Huawei OptiX OSN 8800 T16 Quick Installation Manual Download Page 93 | Manualshive

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9 Installing and Routing Subrack Power Cables

Universal Platform Subrack

d

Install the front panel of the PIU board. This completes the procedure of installing subrack power cables.

The upper power cables connecting to the upper PIU board do not traverse the fiber trough, but the power cables
connecting to the lower PIU board must be routed through the fiber trough.

Route the power cables through the bottom of the fiber spool, direct them through the hole on the mounting ear to the
side of the cabinet, and let them out of the cabinet through the designated hole at the top the cabinet.

Route and secure the power cables to the cabinet according to the figure below.

When power cables are preinstalled on subracks or on the right side of a cabinet

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Summary of Contents for OptiX OSN 8800 T16

Page 1: ...HUAWEI TECHNOLOGIES CO LTD OptiX OSN 8800 Intelligent Optical Transport Platform Quick Installation Guide Issue 15 Date 2017 09 30 ...

Page 2: ...ective holders Notice The purchased products services and features are stipulated by the contract made between Huawei and the customer All or part of the products services and features described in this document may not be within the purchase scope or the usage scope Unless otherwise specified in the contract all statements information and recommendations in this document are provided AS IS withou...

Page 3: ...outing NM Cables Page 94 to 100 Installing and Routing Cables to the CRPC ROP Page 118 to 121 Installing and Routing External Alarm Cables Page 101 to 106 Installing Ground Cables Page 40 to 44 Installing and Routing Clock Cables Page 110 to 117 Installing Components Page 10 to 39 Cable Holes on Cabinets Page 49 Reference information Operation Requirements and Precautions for Operating Boards Page...

Page 4: ...vy duty bogie wagon to transport the equipment on even ground and use a cargo lift to transport the equipment between different floors If the equipment room does not have a cargo lift a stair climbing truck is recommended to transport the equipment between different floors CAUTION This document provides guidelines for quick hardware installation It describes procedures for onsite installation but ...

Page 5: ...ween cable ties or optical fiber binding straps inside the cabinet cannot exceed 250 mm Binding intervals cannot exceed 200 mm for user cables Binding intervals between cable ties for all cables and corrugated pipes outside the cabinet are determined based on the distance between the two horizontal beams If the cable trough does not contain any beams the binding intervals between cable ties cannot...

Page 6: ...e subracks delivered separately on site after you install them in a cabinet connect power cables to PIU boards and ground cables cascading network cables and cascading fibers to the subracks 4 Installation of clock cables Clock cables must be installed on site according to configuration requirements 5 Installation of fibers If there are subracks delivered separately on site after you install them ...

Page 7: ... objects may cause an NE failure Boards are fragile and vulnerable When transporting or placing a board exercise caution and ensure that the board is packed in a dedicated box to protect the board against damage Boards must be packed with original packaging materials during transportation If the original packaging materials are lost contact Huawei Operating a board without ESD protection Wearing E...

Page 8: ...wrench Heat gun Segmented blade utility knife COAX crimping tool Cable cutter Wire stripper Power cable crimping tool Network cable tester COAX stripper RJ45 crimping tool Diagonal pliers Multimeter Claw hammer Hammer drill Socket wrench Marker Required Tools and Equipment ...

Page 9: ...rtive Product Version OptiX OSN 8800 T64 subrack V100R002C00 OptiX OSN 8800 T32 subrack V100R002C00 OptiX OSN 8800 T16 subrack V100R006C00 OptiX OSN 8800 Universal Platform Subrack V100R008C00 Item Specification Dimensions 498 mm W x 580 mm D x 900 mm H 19 6 in W x 22 8 in D x 35 4 in H Weight empty subracka 65 kg 143 lb a An empty subrack means no boards are installed in the board area and no fan...

Page 10: ...er Fiber spool Fan tray assembly Mounting ear Fan tray assembly Item Specification Dimensions 498 mm W x 295 mm D x 900 mm H 19 6 in W x 11 6 in D x 35 4 in H Weight empty subracka 35 kg 77 1 lb a An empty subrack means no boards are installed in the board area and no fan tray assembly or air filter is installed This end is secured to the subrack Mounting ear for the left side of the subrack Mount...

Page 11: ...a 18 kg 39 69 lb a An empty subrack means no boards are installed in the board area and no fan tray assembly or air filter is installed Board area Fiber cabling area Air filter Fiber spool Mounting ear Fan tray assembly This end is secured to the subrack Mounting ear for the left side of the subrack Mounting ear for the right side of the subrack ...

Page 12: ...d area and no fan tray assembly or air filter is installed 5 OptiX OSN 8800 Universal Platform Subrack LAMP TEST Button Indicator Interface area RESET Button SubRACK_ID LED indicator Fiber spool Mounting ear Fiber cabling area Air filter Fan tray assembly Board area This end is secured to the subrack Mounting ear for the left side of the subrack Mounting ear for the right side of the subrack ...

Page 13: ...the DCM frames on the front and rear sides of the cabinet 1 x T64 subrack 4 x 6800 subracks PDU 81 83 T64 44 46 58 59 74 76 6800 subrack 24 25 38 39 The same numbered installation holes are used to install 6800 subracks on the front and rear sides of the cabinet 6800 subrack 8 9 22 23 DCM 1 2 and 3 4 Four DCM frames need to be installed The same numbered installation holes are used to install the ...

Page 14: ...s on the front and rear sides of the cabinet 1 x T64 subrack 4 x universal platform subracks PDU 81 83 T64 44 46 58 59 74 76 universal platform subracks 24 25 38 39 The same numbered installation holes are used to install universal platform subracks on the front and rear sides of the cabinet universal platform subracks 8 9 22 23 DCM 1 2 and 3 4 Four DCM frames need to be installed The same numbere...

Page 15: ...2 37 35 20 19 7 5 1 x T32 subrack 2 x 6800 subracks PDU 81 83 T32 44 46 58 59 74 76 6800 subrack 24 25 38 39 6800 subrack 8 9 22 23 DCM 1 2 and 3 4 1 x T32 subrack 2 x T16 subracks PDU 81 83 T32 45 47 59 60 75 77 T16 subrack 24 25 38 40 T16 subrack 6 7 20 22 DCM 1 2 1 x T32 subrack 2 x universal platform subracks PDU 81 83 T32 44 46 58 59 75 76 Universal platform subrack 24 25 38 39 Universal plat...

Page 16: ...ubrack 14 15 28 29 DCM 1 2 and 3 4 1 x T32 subrack 1 x T16 subrack PDU 73 75 T32 36 38 50 51 66 68 T16 subrack 12 13 26 28 DCM 1 2 and 3 4 Deploying T32 Subracks or T32 and Other Subracks in the Same N63B 2m Cabinet b The installation holes on an N63B 2m cabinet are numbered 1 to 75 from bottom to top Installation holes on an N63B 2m cabinet Front side of an N63B 2m cabinet 1 2 74 75 ...

Page 17: ...s PDU 81 83 T16 subrack 61 62 75 77 T16 subrack 43 44 57 59 6800 subrack 24 25 38 39 6800 subrack 8 9 22 23 DCM 1 2 and 3 4 1 x T16 subrack 3 x 6800 subracks PDU 81 83 T16 subrack 61 62 75 77 6800 subrack 42 43 56 57 6800 subrack 24 25 38 39 6800 subrack 8 9 22 23 DCM 1 2 and 3 4 14 1 2 82 83 Deploying T16 Subracks or T16 and Other Subracks in the Same N63B Cabinet c 1 Installation Holes for the S...

Page 18: ... 25 26 39 40 Universal platform subrack 7 8 21 22 DCM 1 2 and 3 4 1 x T16 subrack 3 x universal platform subracks PDU 81 83 T16 subrack 61 62 75 77 Universal platform subrack 43 44 57 58 Universal platform subrack 25 26 39 40 Universal platform subrack 7 8 21 22 DCM 1 2 and 3 4 15 1 2 82 83 Deploying T16 Subracks or T16 and Other Subracks in the Same N63B Cabinet c 1 Installation Holes for the Sub...

Page 19: ...ottom PDU 73 75 T16 subrack 53 54 67 69 Universal platform subrack 36 37 50 51 Universal platform subrack 14 15 28 29 DCM 1 2 and 3 4 1 x T16 subrack 2 x universal platform subracks with the universal platform subracks at the top PDU 73 75 Universal platform subrack 54 55 68 69 Universal platform subrack 36 37 50 51 T16 subrack 12 13 26 28 DCM 1 2 and 3 4 1 x T16 subrack 2 x universal platform sub...

Page 20: ...lector 40 41 Universal platform subrack 23 24 37 38 Universal platform subrack 7 8 21 22 DCM 1 2 and 3 4 17 1 2 82 83 Deploying universal platform Subracks in the N63B Cabinet d 1 Installation Holes for the Subrack The installation holes on an N63B cabinet are numbered 1 to 83 from bottom to top Installation holes on an N63B cabinet Front side of an N63B cabinet ...

Page 21: ...subrack 36 37 50 51 Universal platform subrack 14 15 28 29 DCM 1 2and 3 4 1 2 74 75 Deploying universal platform Subracks in the N63B 2m Cabinet d 1 Installation Holes for the Subrack The installation holes on an N63B 2m cabinet are numbered 1 to 75 from bottom to top Front side of an N63B 2m cabinet Installation holes on an N63B 2m cabinet ...

Page 22: ... to be mounted on the left and right sides of the subrack for lifting the subrack After moving a subrack but before installing the subrack into a cabinet remove the handle mounted on each side of the subrack NOTE Rotate the handle anticlockwise by 30 degrees align the handle with the mounting holes on the subrack and then move the handle to the subrack Rotate the handle clockwise by 30 degrees and...

Page 23: ...orm subracks from bottom to top 3 Generally floating nuts has been installed on the cabinet columns Therefore you can directly install a subrack in a cabinet for network expansion 4 Before installing a subrack remove the package of the cables that are bundled inside the cabinet and then bundle the cables tidily 5 Ground cables for subracks have already been installed in a cabinet before delivery I...

Page 24: ...rews designated for the upper holes on the left and right sides of the subrack into the corresponding holes on the cabinet Attach the subrack to the screws previously installed onto the cabinet and install other screws Tighten all the screws to secure the subrack to the cabinet Phillips screwdriver 2 04 0 20 N M M6 2 screwdriver ...

Page 25: ...e SCC XCH board is delivered with configurations already provisioned or the SCC XCH board is used to replace an in service SCC XCH board cap pins 2 and 3 to enable the supply of battery power to the SCC XCH board 3 If the original SCC XCH board data is not required for example the SCC XCH board will not be commissioned for a long time cap pins 1 and 2 to disable the supply of battery power to the ...

Page 26: ...23 4 Checking SCC XCH Board Battery Jumper Settings Battery jumper position on the TN16SCC TN16XCH board Battery jumper position on the TN51SCC board ...

Page 27: ...24 4 Checking SCC XCH Board Battery Jumper Settings Battery jumper position on the TN52SCC board Battery jumper position on the TNK2SCC board Type 1 Type 2 ...

Page 28: ...hed If an abnormality is found contact Huawei engineers for help 2 Handle boards gently to avoid damage to board connectors 3 Wear an ESD wrist strap or ESD gloves during operations 4 Before inserting a board into a slot correctly align the insertion holes on the board with the insertion guide pins on the backplane If you feel a blockage when inserting a board into a slot do not use force to inser...

Page 29: ...er ejector levers to grip the subrack Installing a service board into a cross connect board slot in a T16 subrack Tighten the bolts Installing the cross connect board NOTE Hold the handle to push the special filler panel into the slot along the guide rail as shown in the figure below A cross connect board slot is too large to hold a service board Therefore a special filler panel is therefore devel...

Page 30: ...pletely and then apply a downward force on the upper ejector lever After the upper ejector lever is locked press the lower part of the system board front panel to ensure that the board is installed properly Fasten the captive screws at last When removing a filler panel in the interface area apply screw gently outward to loosen the bolt completely And then remove the unit gently Remove the smaller ...

Page 31: ...alling Cross Connect Boards or Service Boards in Cross Connect Board Slots e Installing CFP Optical Modules d Remove the dust proof plug from the CFP cage of the board Push the CFP optical module into the cage horizontally Pull the two screw rods outwards and ensure that the rods are free Then partially tighten the rod on one side Completely tighten the rod on the other side and then tighten the r...

Page 32: ...8 No 9 10 Yes The CRPC board has two jumper blocks J3 and J4 To ensure the normal operation of the CRPC board adopt the following jumper settings J4 Capped Board slot J4 Capped Board slot 7 8 No IU120 7 8 No IU122 9 10 No 9 10 Yes 7 8 Yes IU121 7 8 Yes IU123 9 10 No 9 10 Yes To set the slot ID of the ROP board cap or uncap pins 7 8 and 9 10 in J4 as required The jumper settings are as follows J3 C...

Page 33: ...e with appropriate screws Repeat this step to attach a mounting ear to the other side of the CRPC ROP frame Position the CRPC ROP frame in the cabinet and attach the mounting ears to the cabinet columns with four panel screws two screws on each side Panel screws Panel screws ROP frame ROP board CRPC frame CRPC board Mounting ear Position the DCM modules in the DCM frame and secure each of the DCM ...

Page 34: ...CM 1 BF2L DCM 1 BF2R DCM 1 BF1R Front of a cabinet DCM 1 F1L DCM 1 F2L DCM 1 F2R DCM 1 F1R Engineering design slot layout Back of a cabinet DCM DCM Subrack Installation positions of DCM frames Determine the position of the DCM based on the engineering design slot layout The following figure shows an example of the slot layout NOTE 2 04 0 20 N M M6 2 screwdriver 4 90 0 49 N M M6 3 screwdriver ...

Page 35: ...rds each of which can be separately installed A filler panel needs to be inserted in a slot that is not equipped with a subboard Insert a subboard into the specified slot of the Y Cable along the guide rail and tighten the screws on the front panel of the Y Cable 0 39 0 04N M M3 2 screwdriver 2 04 0 20N M M6 2 screwdriver 1 43 0 14N M M4 2 screwdriver ...

Page 36: ...stalled in an ETSI cabinet with middle columns Position for a mounting ear if the Y Cable is installed in an ETSI cabinet with front columns The following steps assume that the Y Cable is installed in an ETSI cabinet with middle columns For an ETSI cabinet with front columns select the position for mounting ears with reference to the figure on the left 0 56 0 05 N M M3 2 screwdriver 0 56 0 05 N M ...

Page 37: ...nto the fiber trough of the subrack in sequence Insert the VOAs into the subrack in the consequence from left to right Ensure that the VOAs are well fixed by the leaf springs at the corners VOAs are optional and they are required only for capacity expansion NOTE Magnetic bracket T64 T32 T16 Fan 4 3 2 1 5 Universal platform subrack Magnetic bracket ...

Page 38: ...e master and slave subracks see Master Slave Subrack in the Feature Description 11 Configuring Master Slave Subracks ON SW1 ID5 ON ON ON ON SW2 ON ON ON EFI1 ID6 ID7 ID8 ID1 ID2 ID3 ID4 SW1 ON ON ON ON SW2 ON ON ON ON ID5 ID6 ID7 ID8 ID1 ID2 ID3 ID4 ON SW1 ID5 ON ON ON ON SW2 ON ON ON EFI1 ID6 ID7 ID8 ID1 ID2 ID3 ID4 Changing the ID of a subrack leads to service interruption CAUTION NOTE DIP switc...

Page 39: ...take effect If it is incorrect configure the DIP switches again to recover the previous subrack ID CAUTION Type 1 five DIP switches on the board panel The TN18EFI board has a set of five DIP switches whose IDs are ID1 ID5 from the lower bit to the higher bit Each DIP switch can be used to set a binary digit 0 or 1 When the DIP switch is toggled to 0 the value of the corresponding bit is set to 0 0...

Page 40: ...W1 ON ON ON ON ID8 ID7 ID6 ID5 ON ON ON ON ID4 ID3 ID2 ID1 SW2 When it is the first time that the EFI board is installed in an universal platform subrack or when the changed subrack ID is the same as the previous subrack ID the subrack_ID LED on the SCC and EFI boards will display the newly specified subrack ID If the newly specified subrack ID differs from the previous subrack ID the subrack_ID L...

Page 41: ...38 11 Configuring Master Slave Subracks Mapping between DIP switch settings and subrack IDs T64 T32 T16 Universal Platform Subrack eight DIP switches within the board ...

Page 42: ...D 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 ID 4 ID 3 ID 2 ID 1 ID 5 I...

Page 43: ...oom To the ground bar in the equipment room Two pairs of ground screws are present at the top of the N66B cabinet You can connect a ground cable to either pair of the ground screws However you are advised to connect the ground cable to the pair of ground screws identified with a ground label NOTE Ground cable M8 12 24 1 22 N M M8 12 24 1 22 N M ...

Page 44: ...63 8 8 PDU Connect one end of the subrack ground cable to the ground screw at the subrack and connect the other end to a back mounted ground screw on the right side cabinet column The ground cables of the power box are connected to the ground screw at right side of the cabinet M5 2 94 0 29 N M 2 screwdriver M6 4 90 0 49 N M 3 screwdriver M6 4 90 0 49 N M 3 screwdriver M5 2 94 0 29 N M 2 screwdrive...

Page 45: ...8800 T32 subrack 42 2 Installing Subrack Ground Cable Ground points for the OptiX OSN 8800 T32 OptiX OSN 8800 T16 subracks Ground point for the OptiX OSN 8800 T16 subrack M6 4 90 0 49 N M 3 screwdriver M5 2 94 0 29 N M 2 screwdriver ...

Page 46: ...43 2 Installing Subrack Ground Cable Ground points for the OptiX OSN 6800 subrack Ground points for the OptiX OSN 6800 subrack M6 4 90 0 49 N M 3 screwdriver M5 2 94 0 29 N M 2 screwdriver ...

Page 47: ...w on the subrack and the other end of the cable to the ground bar Connect the other end of the pre connected PDU cable to the ground bar in the equipment room DPD63 8 8 2 Installing Subrack Ground Cable Ground points for the OptiX OSN 8800 universal platform subracks M6 4 90 0 49 N M 3 screwdriver M5 2 94 0 29 N M 2 screwdriver M6 4 90 0 49 N M 3 screwdriver ...

Page 48: ...42 Installing Routing Power Cables AC AC Only the Universal Platform Subrack supports AC power supply NOTE AC power supplies ...

Page 49: ...onfiguration 1 DC PDUs are not equipped with copper fittings In configuration 2 DC PDUs are equipped with copper fittings This NOTE applies globally Cabinet Scenario PDU PDF Circuit Breaker N63B 2m 1 x T32 subrack 1 x T16 subrack DPD63 8 8 Configuration 1 8 x 63 A Configuration 2 4 x 125 A TN16PDU 1 x T32 subrack 1 x universal platform subrack DPD63 8 8 Configuration 1 8 x 63 A Configuration 2 4 x...

Page 50: ... 2 x 32 A 6800 subrack Configuration 2 2 x 125 A 2 x T16 subrack 2 x 100 A 1 x T16 subrack 1 x 6800 subrack TN16PDU 3 x T16 subracks 1 x universal platform subrack DPD63 8 8 Configuration 1 8 x 63 A Configuration 2 4 x 125 A 2 x T16 subracks 2 x 6800 subracks DPD63 8 8 Configuration 1 4 x 63 A T16 subrack 4 x 32 A 6800 subrack Configuration 2 2 x 125 A T16 subrack 2 x 63 A 6800 subrack TN16PDU 2 x...

Page 51: ...he cable end for connecting to the PDU 21 35 25 36 50 35 32 20 16 36 50 25 51 80 35 100 125 25 35 DPD63 8 8 PDU NEG and RTN cables A two hole OT terminal must be equipped at the NEG cable end for connecting to the PDU and a cord end terminal must be equipped at the RTN cable end for connecting to the PDU TN16PDU TN51PDU NEG and RTN cables A one hole OT terminal must be equipped at the cable end fo...

Page 52: ...abling is required Thread the power cables out of the cabinet through cable hole f Thread the NM cable out of the cabinet through cable hole e Thread fibers out of the cabinet through cable hole e When overhead cabling is required Thread the power cables out of the cabinet through cable hole a Thread the network management NM cable out of the cabinet through cable hole b or c Thread fibers out of ...

Page 53: ...alling the power cables restore the cover of the DC PDU to the original position NOTE Do not install any copper fitting in the power output areas of the DC PDU If copper fittings are required install them only in the power input areas of the DC PDU DANGER DC PDU with the front panel removed A1 A2 A3 A4 B1 B2 B3 B4 A1 A2 A3 A4 B1 B2 B3 B4 Power input area B Power output area B Power output area A P...

Page 54: ...able Install a copper fitting middle on the RTN input terminals in the middle of the PDU RTN terminal blocks and copper fittings for the middle area of the DC PDU CAUTION 1 There are two types of RTN terminal blocks for the DPD63 8 8 PDU and correspond to two types of copper fittings 2 Install corresponding copper fitting in the middle area of the DPD63 8 8 PDU based on the type of the RTN block 1...

Page 55: ...our in one copper fitting middle Position a four in one copper fitting to the NEG input terminals and secure it by tightening the screws Free the two in one copper fittings from the NEG input terminals on the circuit breakers on the PDU and then remove them Install a four in one copper fitting on the RTN input terminals in the middle of the PDU covering the RTN A2 and RTN A3 terminal pair and the ...

Page 56: ...ls facing outward Connect external power cables blue to the NEG input terminals and BGND cables black to RTN input terminals Ensure that the fluted sides of the cord end terminals face outwards Power cable connections when copper fittings are not installed A1 A2 A3 A4 B1 B2 B3 B4 A1 A2 A3 A4 B1 B2 B3 B4 48 V power cables blue NEG BGND cables black RTN 48 V power cables blue NEG M5 2 04 0 20 N M 2 ...

Page 57: ...r supply provided in the telecommunications room 48 V 48 V 48 V 48 V 0 0 0 0 48 V 48 V 48 V 48 V 0 0 0 0 A1 A2 A3 A4 B1 B2 B3 B4 A1 A2 A3 A4 B1 B2 B3 B4 Power supply provided in the telecommunications room A1 A4 B1 B4 A1 B1 M6 4 90 0 49 N M 3 screwdriver M6 3 06 0 30 N M 3 screwdriver 48 V power cables blue NEG BGND cables black RTN 48 V power cables blue NEG M6 4 90 0 49 N M 3 screwdriver M6 3 06...

Page 58: ...he DC PDU DANGER Install the OT terminals correctly according to the schematic wiring terminal labels on the plastic cover of the DC power distribution box CAUTION When installing power cables use a Phillips screwdriver or a straight shank socket wrench to fasten screws If using a socket wrench to fasten screws you may break the screws CAUTION TN16PDU TN51PDU Power supply output area A Power suppl...

Page 59: ...d short circuit the target input terminal groups Then connect the external power cable blue to the input terminals Copper fitting 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 Copper fittings not installed Copper fittings installed Copper fittings installed PDU and PDF Power Cable Connections c Power supply provided in the telecommunications room 48 V 48 V 48 V 48 V 0 0 0 0 48 V 48 V 48 V 48 V 0 0 0 0 A1 A2 A3 ...

Page 60: ...e ground cable to the ground screws Then thread the power cables into the cabinet through the cable holes and connect them to the DC input terminals on the PDU at the top of the cabinet Overhead Cabling Underfloor Cabling Thread power and ground cables into the cabinet through cable holes in the ESD support at the bottom of the cabinet For the ground cable route it by way of the cable routing area...

Page 61: ... into the cabinet through the cable holes and connect them to the DC input terminals on the PDU at the top of the cabinet Thread power and ground cables into the cabinet through cable holes in the ESD support at the bottom of the cabinet For the ground cable route it by way of the cable routing area thread it through the cable hole at the top of the cabinet and connect it to the ground screws For ...

Page 62: ...t SW1A SW2A SW1B SW2B TN51PDU 60 A DPD63 8 8 PDU 63 A 1 SW3A SW3B SW4A SW4B TN51PDU 60 A DPD63 8 8 PDU 63 A 2 Mapping between Subracks and DC PDUs For the T64 Enhanced subrack the PIU boards installed back to back are in mutual backup For the T64 General T32 and T16 subracks PIU boards on the left and right sides are in mutual backup For the universal platform subracks the PIU boards are installed...

Page 63: ...PDU 60 A DPD63 8 8 PDU 63 A 1 SW3A SW3B TN51PDU 30 A DPD63 8 8 PDU 32 A 2 SW4A SW4B TN51PDU 30 A DPD63 8 8 PDU 32 A 3 Mapping between Subracks and DC PDUs For the T64 Enhanced subrack the PIU boards installed back to back are in mutual backup For the T64 General T32 and T16 subracks PIU boards on the left and right sides are in mutual backup For the universal platform subracks the PIU boards are i...

Page 64: ... No Circuit Breaker No Circuit Breaker Current SW1A SW2A SW1B SW2B TN16PDU 60 A DPD63 8 8 PDU 63 A 1 SW3A SW3B TN16PDU 60 A DPD63 8 8 PDU 63 A 2 SW4A SW4B TN16PDU 60 A DPD63 8 8 PDU 63 A 3 Mapping between Subracks and DC PDUs For the T64 Enhanced subrack the PIU boards installed back to back are in mutual backup For the T64 General T32 and T16 subracks PIU boards on the left and right sides are in...

Page 65: ...b1 b2 b2 Subrack 1 DC PDU Subrack No Circuit Breaker No Circuit Breaker Current SW1A SW2A SW1B SW2B DPD63 8 8 PDU 63 A 1 SW3A SW3B DPD63 8 8 PDU 63 A 2 SW4A SW4B DPD63 8 8 PDU 63 A 3 Mapping between Subracks and DC PDUs For the T64 Enhanced subrack the PIU boards installed back to back are in mutual backup For the T64 General T32 and T16 subracks PIU boards on the left and right sides are in mutua...

Page 66: ...rack 1 Subrack 2 a1 a2 a3 a4 b1 b2 b3 b4 b1 b3 b4 b2 a1 a3 a4 a2 DPD63 8 8 PDU TN51PDU a1 a2 a3 a4 a1 a3 a4 a2 b1 b2 b3 b4 b1 b3 b4 b2 DC PDU Subrack No Circuit Breaker No Circuit Breaker Current SW1A SW2A SW1B SW2B TN51PDU 60 A DPD63 8 8 PDU 63 A 1 SW3A SW3B SW4A SW4B TN51PDU 60 A DPD63 8 8 PDU 63 A 2 Mapping between Subracks and DC PDUs ...

Page 67: ...1 Subrack 2 Subrack 3 a1 a2 a3 a4 b1 b2 b3 b4 b1 b3 b4 b2 a1 a3 a4 a2 DPD63 8 8 PDU TN51PDU a1 a2 a3 a4 a1 a3 a4 a2 b1 b2 b3 b4 b1 b3 b4 b2 DC PDU Subrack No Circuit Breaker No Circuit Breaker Current SW1A SW2A SW1B SW2B TN51PDU 60 A DPD63 8 8 PDU 63 A 1 SW3A SW3B TN51PDU 30 A DPD63 8 8 PDU 32 A 2 SW4A SW4B TN51PDU 30 A DPD63 8 8 PDU 32 A 3 Mapping between Subracks and DC PDUs ...

Page 68: ...4 b1 b2 b3 b4 b1 b3 b4 b2 a1 a3 a4 a2 TN16PDU 1 2 3 4 1 2 3 4 3 4 PDU T32 T16 T16 Subrack 1 Subrack 2 Subrack 3 a3 a3 b3 b3 a4 a4 b4 b4 Subrack 2 Subrack 3 DC PDU Subrack No Circuit Breaker No Circuit Breaker Current SW1A SW2A SW1B SW2B TN16PDU 60 A DPD63 8 8 PDU 63 A 1 SW3A SW3B TN16PDU 60 A DPD63 8 8 PDU 63 A 2 SW4A SW4B TN16PDU 60 A DPD63 8 8 PDU 63 A 3 Mapping between Subracks and DC PDUs ...

Page 69: ...2 a2 b1 b1 b2 b2 T16 a3 a3 b3 b3 7 Subrack Power Cable Connections 1 x T32 Subrack 1 x T16 Subrack N63B 2m Cabinet g DC PDU Subrack No Circuit Breaker No Circuit Breaker Current SW1A SW2A SW1B SW2B TN16PDU 60 A DPD63 8 8 PDU 63 A 1 SW3A SW3B TN16PDU 60 A DPD63 8 8 PDU 63 A 2 Mapping between Subracks and DC PDUs Subrack 1 Subrack 2 Subrack 1 Subrack 2 ...

Page 70: ...rack Power Cable Connections 1 x T32 Subrack 2 x Universal Platform Subracks h Subrack 1 Subrack 2 Subrack 3 Universal platform subrack Subrack 1 Subrack 2 Subrack 3 DC PDU Subrack No Circuit Breaker No Circuit Breaker Current SW1A SW2A SW1B SW2B DPD63 8 8 PDU 63 A 1 SW3A SW3B DPD63 8 8 PDU 63 A 2 SW4A SW4B DPD63 8 8 PDU 63 A 3 Mapping between Subracks and DC PDUs ...

Page 71: ...ble Connections 1 x T32 Subrack 1 x Universal Platform Subrack N63B 2m Cabinet h DC PDU Subrack No Circuit Breaker No Circuit Breaker Current SW1A SW2A SW1B SW2B DPD63 8 8 PDU 63 A 1 SW3A SW3B DPD63 8 8 PDU 63 A 2 Mapping between Subracks and DC PDUs Subrack 1 Subrack 2 Universal platform subrack Subrack 1 Subrack 2 ...

Page 72: ...b1 b2 b3 b4 b1 b3 b4 b2 a1 a3 a4 a2 DPD63 8 8 PDU 1 2 3 4 1 2 3 4 a1 a2 a3 a4 b1 b2 b3 b4 b1 b3 b4 b2 a1 a3 a4 a2 TN16PDU 1 2 3 4 1 2 3 4 2 3 4 DC PDU Subrack No Circuit Break er No Circuit Breaker Current SW1A SW1B TN16PDU 60 A DPD63 8 8 PDU 63 A 1 SW2A SW2B TN16PDU 60 A DPD63 8 8 PDU 63 A 2 SW3A SW3B TN16PDU 60 A DPD63 8 8 PDU 63 A 3 SW4A SW4B TN16PDU 60 A DPD63 8 8 PDU 63 A 4 Mapping between Su...

Page 73: ...a4 b4 b4 a4 a4 7 Subrack Power Cable Connections 3 x T16 Subracks N63B 2m Cabinet i DC PDU Subrack No Circuit Break er No Circuit Breaker Current SW2A SW2B TN16PDU 60 A DPD63 8 8 PDU 63 A 1 SW3A SW3B TN16PDU 60 A DPD63 8 8 PDU 63 A 2 SW4A SW4B TN16PDU 60 A DPD63 8 8 PDU 63 A 3 Mapping between Subracks and DC PDUs Subrack 3 Subrack 2 Subrack 1 Subrack 3 Subrack 2 Subrack 1 ...

Page 74: ...b2 b3 b4 b1 b3 b4 b2 a1 a3 a4 a2 DPD63 8 8 PDU 1 2 3 4 1 2 3 4 a1 a2 a3 a4 b1 b2 b3 b4 b1 b3 b4 b2 a1 a3 a4 a2 TN16PDU 1 2 3 4 1 2 3 4 3 4 PDU T16 T16 6800 6800 Subrack 4 Subrack 3 Subrack 2 Subrack 1 a3 a3 b3 b3 a4 a4 b4 b4 Subrack 3 Subrack 4 a2 a2 b2 b2 a1 b1 b1 a1 Subrack 1 Subrack 2 DC PDU Subrack No Circuit Breaker No Circuit Breaker Current SW1A SW1B TN16PDU 30 A DPD63 8 8 PDU 32 A 1 SW2A S...

Page 75: ...nections for the 3 x T16 subracks 1 x universal platform subrack and 1 x T16 subrack 3 x universal platform subracks scenarios are similar NOTE Subrack 4 Subrack 3 Subrack 1 Universal platform subrack Universal platform subrack Subrack 2 a1 a1 b1 b1 a2 a2 b2 b2 Subrack 2 Subrack 1 a3 a3 b3 b3 a4 a4 b4 b4 Subrack 3 Subrack 4 DC PDU Subrack No Circuit Breaker No Circuit Breaker Current SW1A SW1B DPD...

Page 76: ...DC PDU Subrack No Circuit Breaker No Circuit Breaker Current SW2A SW2B DPD63 8 8 PDU 63 A 1 SW3A SW3B DPD63 8 8 PDU 63 A 2 SW4A SW4B DPD63 8 8 PDU 63 A 3 Mapping between Subracks and DC PDUs This page describes the power cable connections for the scenario in which 2 x T16 subracks 1 x universal platform subrack are deployed in the same cabinet The power cable connections are similar for the scenar...

Page 77: ...brack 4 a4 a4 b4 b4 a1 a2 a3 a4 b1 b2 b3 b4 b1 b3 b4 b2 a1 a3 a4 a2 DPD63 8 8 PDU n 7 Subrack Power Cable Connections l DC PDU Subrack No Circuit Breaker No Circuit Breaker Current SW1A SW1B DPD63 8 8 PDU 63 A 1 SW2A SW2B DPD63 8 8 PDU 63 A 2 SW3A SW3B DPD63 8 8 PDU 63 A 3 SW4A SW4B DPD63 8 8 PDU 63 A 4 Mapping between Subracks and DC PDUs ...

Page 78: ...Two PIU boards in hot backup mode supply power to one subrack at the same time When one of the PIU boards becomes faulty the other PIU board continues to supply power to the subrack to ensure that the subrack can still function properly Each area is configured with a pair of power supplies in mutual backup Mutual backup DC input for area 1 Mutual backup DC input for area 4 Mutual backup DC input f...

Page 79: ...Mutual backup DC input for area 1 Mutual backup DC input for area 4 Mutual backup DC input for area 3 Power distribution and redundancy for the enhanced OptiX OSN 8800 T64 subrack Front Rear Two PIU boards in hot backup mode supply power to one subrack at the same time When one of the PIU boards becomes faulty the other PIU board continues to supply power to the subrack to ensure that the subrack ...

Page 80: ...U24 IU25 IU26 IU27 IU28 SCC IU29 IU30 IU31 IU32 IU33 IU34 IU35 IU36 IU19 IU51 IU50 IU 9 IU 10 IU43 PIU IU39 EFI1 IU38 EFI2 IU37 IU40 PIU PIU IU45 IU46 PIU IU48 ATE IU47 IU44 IU41 IU42 AUX STG STG STI The general and enhanced T32 subracks use the same independent power supply solution Mutual backup DC input for area 2 Mutual backup DC input for area 1 ...

Page 81: ...dancy d T16 Subrack Power Redundancy c IU25 FAN IU19 EFI IU21 AUX IU22 IU24 ATE IU10 IU9 IU 1 IU 2 IU 3 IU 4 IU 5 IU 6 IU 7 IU 8 IU 11 IU 12 IU 13 IU 14 IU 15 IU 16 IU 17 IU 18 IU20 PIU IU23 PIU Mutual backup DC input for area 1 Mutual backup DC input for area 1 ...

Page 82: ...ing network cables and cascading fibers to subracks Inside a cabinet power cables ground cables and cascading network cables for the subracks delivered separately have already been installed according to the positions where these subracks are to be installed The connectors of these cables are stuck with labels indicating the corresponding ports into which these cables are to be inserted See the fi...

Page 83: ...80 9 Installing and Routing Subrack Power Cables OSN 6800 PDU Subrack Power Cables TN11PDU TN16PDU TN51PDU DPD63 8 8 PDU ...

Page 84: ...ack a NOTE Cable tie Diagonal pliers Install OT terminals of power cables and keep them vertical Install all associated covers after connecting all power and NM cables M3 2 screwdriver 0 39 0 04 N M M3 2 screwdriver 0 39 0 04 N M M6 3 screwdriver 4 90 0 49 N M ...

Page 85: ...Route the main power cables to the left side of the cabinet and the backup power cables to the right side of the cabinet T32 When power cables are preinstalled on subracks For a T32 subrack delivered with a cabinet the subrack is pre equipped with power cables and is preinstalled in the cabinet ...

Page 86: ...associated covers after connecting all power and NM cables M3 2 screwdriver 0 39 0 04 N M M3 2 screwdriver 0 39 0 04 N M M6 3 screwdriver 4 90 0 49 N M 9 Installing and Routing Subrack Power Cables T32 Subrack b When power cables are preinstalled on subracks Secure the power cables ...

Page 87: ... Install OT terminals of power cables and keep them vertical Install all associated covers after connecting all power and NM cables NOTE Route the preinstalled power cables to the left and right sides of the T32 subrack Main power cables Route the cables from the right side to the left side of the subrack along the empty space above the subrack Backup power cables Directly route the cables to the ...

Page 88: ...uting Subrack Power Cables T32 Subrack b M3 2 screwdriver 0 39 0 04 N M M3 2 screwdriver 0 39 0 04 N M M6 3 screwdriver 4 90 0 49 N M When power cables are preinstalled on the right side of a cabinet Secure the power cables ...

Page 89: ... with power cables and the power cables are routed to the left and right sides of the cabinet 2 When a T16 subrack needs to be installed on site the power cables are preinstalled on its left and right sides of the cabinet regardless of whether the T16 subrack is co resident with universal platform subracks or is deployed alone NOTE Route the power cables to the subracks through the holds on the le...

Page 90: ...talled on the right side of the cabinet if the subrack is co resident with T64 T32 subracks NOTE Route the preinstalled power cables to the left and right sides of the T16 subracks Main power cables Route the cables from the right side to the left side of the subrack along the empty space above the subrack Backup power cables Directly route the cables to the right side of the subrack Main Backup M...

Page 91: ...uting Subrack Power Cables T16 Subrack c M3 2 screwdriver 0 39 0 04 N M M6 3 screwdriver 4 90 0 49 N M M3 2 screwdriver 0 39 0 04 N M Secure the power cables When power cables are preinstalled on the right side of a cabinet ...

Page 92: ...TN cable black to the PIU RTN terminal Remove the front panel of the PIU board Inner side of the PIU Inner side of the PIU M3 2 screwdriver 0 39 0 04 N M M6 3 screwdriver 4 90 0 49 N M When power cables are preinstalled on subracks or on the right side of a cabinet 1 When a universal platform subrack is delivered with a cabinet the subrack is pre equipped with power cables and the power cables are...

Page 93: ...but the power cables connecting to the lower PIU board must be routed through the fiber trough Route the power cables through the bottom of the fiber spool direct them through the hole on the mounting ear to the side of the cabinet and let them out of the cabinet through the designated hole at the top the cabinet Route and secure the power cables to the cabinet according to the figure below When p...

Page 94: ...e to the PIU NEG terminal and the RTN cable black to the PIU RTN terminal Remove the front panel of the PIU board Inner side of the PIU Inner side of the PIU M3 2 screwdriver 0 39 0 04 N M M6 3 screwdriver 4 90 0 49 N M When power cables are preinstalled on the left and right sides of a cabinet When a universal platform subracks needs to be installed on site power cables are preinstalled on the le...

Page 95: ...gh but the power cables connecting to the lower PIU board must be routed through the fiber trough Route the power cables through the bottom of the fiber spool direct them through the hole on the mounting ear to the side of the cabinet and let them out of the cabinet through the designated hole at the top the cabinet Route and secure the power cables to the cabinet according to the figure below Whe...

Page 96: ...ack Power Cables 6800 Subrack e Install OT terminals of power cables and keep them vertical Install all associated covers after connecting all power and NM cables NOTE M3 2 screwdriver 0 39 0 04 N M 4 40PNC 0 41 0 04 N M 1 screwdriver ...

Page 97: ...oards The network management interfaces of the 6800 subrack are located on the TN11AUX TN12AUX board T32 Subrack T64 Subrack TN51EFI2 TN51EFI1 TN51EFI2 TN51EFI1 The network management interfaces of the T16 subrack are located on the TN16EFI board ETH1 ETH2 ETH3 LAMP1 LAMP2 NM_ETH1 SERIAL NM_ETH2 EFI ETH2 ETH1 NM_ETH1 AUX STAT PROG NM_ETH2 AUX TN11AUX TN12AUX ...

Page 98: ... The network management interfaces of the universal platform subrack are located on the TN18EFI board PWR CRI MAJ MIN STAT PROG RESET NM_ETH1ALMI1 ALMO1 ALMO2 NM_ETH2 ETH1 ETH2 ETH3 LAMP1 LAMP2 LAMPTEST ID5 ID4 ID3ID2ID1 1 0 SubRACK_ID ...

Page 99: ...ace cannot be used for the communication between the master and slave subracks NM_ETH1 NM_ETH2 ETH2 ETH1 Master subrack ETH1 ETH2 Slave subrack 1 ETH2 ETH1 Slave subrack 2 ETH2 ETH1 Slave subrack 3 NMS computer Cable for connecting subracks in ring like structure NM_ETH1 NM_ETH2 ETH2 ETH1 Master subrack ETH1 ETH2 Slave subrack 1 ETH2 ETH1 Slave subrack 2 ETH2 ETH1 Slave subrack 3 NMS computer NOTE...

Page 100: ...ubrack Slave subrack T16 subrack Slave subrack T64 T32 subrack Master subrack 6800 subrack Slave subrack 6800 subrack Slave subrack T16 subrack Slave subrack NM_ETH1 NM_ETH2 ETH1 ETH2 NM_ETH1 NM_ETH2 ETH1 ETH2 NM_ETH1 NM_ETH2 ETH1 ETH2 NM_ETH1 NM_ETH2 ETH1 ETH2 Cable for connecting subracks in ring like structure NOTE The following figure shows an example to illustrate the NM cable connections In ...

Page 101: ... subracks in ring like structure Cable for connecting subracks in ring like structure NE 1 NE 2 NM_ETH1 NM_ETH2 ETH2 ETH1 Master subrack 1 ETH1 ETH2 Slave subrack 1 ETH2 ETH1 Slave subrack 2 ETH2 ETH1 Slave subrack 3 NMS computer NM_ETH1 NM_ETH2 ETH2 ETH1 Master subrack 2 ETH1 ETH2 Slave subrack 1 ETH2 ETH1 Slave subrack 2 ETH2 ETH1 Slave subrack 3 Tree Like Connections Ring Like Connections When ...

Page 102: ...AMP2NM_ETH1 SERIA L NM_ETH2 EFI AUX STAT PROG AUX STAT PROG ETH1 ETH2 ETH3 LAMP1 LAMP2NM_ETH1 SERIA L NM_ETH2 EFI ETH1 ETH2 ETH3 LAMP1 LAMP2NM_ETH1 SERIA L NM_ETH2 EFI NE1 T64 T32 subrack Master subrack T16 subrack Slave subrack T16 subrack Slave subrack T64 T32 subrack Slave subrack NMS computer NE 2 6800 subrack Master subrack 6800 subrack Slave subrack T16 subrack Slave subrack T16 subrack Slav...

Page 103: ...NM_ETH2 ETH1 ETH2 3 Connecting NM Cables You may connect the NM cables in all interface areas of the equipment at the same time For details see the Connecting Clock Cables and Cables in the Interface Area procedure in Installing and Routing Clock Cables in this document NOTE NOTE The following figure shows an example to illustrate the NM cable connections In practice any of these subracks can be u...

Page 104: ... Cables T32 Subrack T64 Subrack ALMI1 ALMO1 ALMO2 ALMI2 ALMO3 ALMO4 CLK2 TOD2 CLK1 TOD1 ATE The network external alarm interfaces of the T64 T32 subrack are located on the TN51ATE board The external alarm interfaces of the T16 subrack are located on the TN16ATE board ...

Page 105: ...800 subrack are located on the TN11EFI board 1 Interface Description The external alarm interfaces of the universal platform subrack are located on the TN18EFI board PWR CRI MAJ MIN STAT PROG RESET NM_ETH1ALMI1 ALMO1 ALMO2 NM_ETH2 ETH1 ETH2 ETH3 LAMP1 LAMP2 LAMPTEST ID5 ID4 ID3ID2ID1 1 0 SubRACK_ID ...

Page 106: ...tached with labels When installing subracks during capacity expansion connect the internal cascading cables to corresponding ports on boards according to the figure below 2 If four housekeeping alarm outputs are required connect ALMO1 or ALMO2 in a subrack to the external centralized alarm system if eight housekeeping alarm outputs are required connect ALMO1 or ALMO2 and ALMO3 or ALMO4 in a subrac...

Page 107: ...LMO1 ALMO2 ALMI1 Connection to the Eight Housekeeping Alarms ALMO4 ALMO3 ALMO4 ALMO3 ALMO4 ALMO3 ALMO3 ALMI2 To centralized alarm system To centralized alarm system Subrack 2 Subrack 3 Subrack 4 NOTE Housekeeping alarm input Subrack 1 2 External Alarm Cable Connections NOTE To connect a single subrack to the external centralized alarm system directly connect the ALMO1 interface of the subrack to t...

Page 108: ...ut T16 T16 T16 T16 T32 Connection to the Four Housekeeping Alarms T32 and T16 Subracks Cascaded NOTE To connect a single subrack to the external centralized alarm system directly connect the ALMO1 interface of the subrack to the alarm system 1 The cables are connected in a similar way in multi subrack configurations The only difference lies in the number of cascaded interfaces 2 The cables are con...

Page 109: ... the equipment at the same time For details see the Connecting Clock Cables and Cables in the Interface Area procedure in Installing and Routing Clock Cables in this document NOTE Connection to the Eight Housekeeping Alarms T32 and T16 Subracks Cascaded NOTE To connect a single subrack to the external centralized alarm system directly connect the ALMO1 interface of the subrack to the alarm system ...

Page 110: ...to Cabinet Indicators T32 Subrack T64 Subrack TN51EFI2 TN51EFI2 ETH1 ETH2 ETH3 LAMP1 LAMP2 NM_ETH1 SERIAL NM_ETH2 EFI The LAMP interfaces of the T64 T32 subrack are located on the TN51EFI2 board The LAMP interfaces of the T16 subrack are located on the TN16EFI board ...

Page 111: ...LAMP interfaces of the 6800 subrack are located on the TN11EFI board The LAMP interfaces of the universal platform subrack are located on the TN18EFI board PWR CRI MAJ MIN STAT PROG RESET NM_ETH1ALMI1 ALMO1 ALMO2 NM_ETH2 ETH1 ETH2 ETH3 LAMP1 LAMP2 LAMPTEST ID5 ID4 ID3ID2ID1 1 0 SubRACK_ID ...

Page 112: ...ed test instrument or the equipment housing the EFI2 board will be damaged Cabinet indicator alarm cable CAUTION To the drive interface on the cabinet top indicator To the drive interface on the cabinet top indicator 3 Connecting Cabinet Alarm Indicator Cable You may connect the cabinet alarm indicator cables in all interface areas of the equipment at the same time For details see the Connecting C...

Page 113: ... the STI board 110 1 Interface Description Installing and Routing Clock Cables T32 subrack T64 subrack ALMI1 ALMO1 ALMO2 ALMI2 ALMO3 ALMO4 CLK2 TOD2 CLK1 TOD1 ATE STI CLK2 TOD2 CLK1 TOD1 The clock interfaces of the T16 subrack are located on the TN16ATE board ...

Page 114: ... Cables TOD CLK IN OUT TOD CLK IN OUT STG STG The clock interfaces of the 6800 subrack are located on the TN11STG TN12STG board The clock interfaces of the universal platform subrack are located on the TN12STG board Fan TOD CLK IN OUT TOD CLK IN OUT STG STG ...

Page 115: ...2 TOD2 CLK1 TOD1 ATE CLK2 TOD2 CLK1 TOD1 ATE CLK2 TOD2 CLK1 TOD1 ATE CLK2 TOD2 CLK1 TOD1 ATE CLK2 TOD2 CLK1 TOD1 ATE CLK2 TOD2 CLK1 TOD1 ATE CLK2 TOD2 CLK1 TOD1 STI CLK2 TOD2 CLK1 TOD1 T32 T16 T16 T16 T16 Clock signal output Clock signal input Clock Cable Connections T32 and T16 Subracks Cascaded NOTE The following figure shows an example to illustrate the clock cable connections 1 The cables are ...

Page 116: ...bles connecting to the interfaces in the clock interface area of the T64 subrack are routed in a similar way to those in the clock interface area of the T32 subrack The following provides an example of routing the cables on the T32 subrack NOTE T32 T64 T32 M3 2 screwdriver 0 39 0 04 N M ...

Page 117: ...114 3 Connecting Clock Cables and Cables in the Interface Area T16 subrack Cable routing between the front and rear subracks ...

Page 118: ...pliers Cable tie Phillips screwdriver The CLK port and the IN OUT port cannot be used as the input or output port at the same time If the CLK port is used to input or output clock signals the IN OUT port cannot be used to input output clock signals If the IN OUT port is used to input output clock signals the CLK port cannot be used to input or output clock signals CLK port IN OUT port CAUTION Univ...

Page 119: ...ble connected to the EFI board Universal Platform subrack Cables in the interface area 1 Subracks are connected through straight through cables A 8800 universal platform subrack can be connected to the NMS computer through either a straight through or crossover network cable 2 Install the front panel of the EFI board after installing and routing all NM and alarm cables NOTE ...

Page 120: ...les are shielded network cables with shielded RJ 45 connectors but without protective tubes You need to route clock cables along each column in the cabinet and install white cable clamps delivered in the accessory package to fix the clock cables Clock cable Select a or b according to the actual situations CAUTION NOTE M3 2 screwdriver 0 39 0 04 N M ...

Page 121: ...up power cables of the CRPC ROP frame to the power interfaces of the frame Route the other end of the power cables along the cable routing area on the right side of the cabinet to the power cable terminal block on the top of the cabinet Plug one end of the crossover network cable into the LAN port on the CRPC ROP board Plug the other end to the ETH1 or ETH2 port on the EFI2 board in the correspond...

Page 122: ...he EFI2 board in the corresponding OptiX OSN 8800 T32 subrack or the ETH1 or ETH2 port on the AUX board in the corresponding OptiX OSN 6800 subrack T32 6800 Subrack T32 6800 Installing and Routing Cables to the CRPC ROP Tributary power output terminals Power cable of CRPC ROP frame 1 If two CRPC ROP frames are installed connect the second CRPC ROP frame to the ETH1 or ETH2 port on the last slave s...

Page 123: ...f the CRPC ROP frame to the power interfaces of the frame Route the other end of the power cables along the cable routing area on the right side of the cabinet to the power cable terminal block on the top of the cabinet Installing and Routing Cables to the CRPC ROP Communication cable between the CRPC ROP board and subrack Tributary power output terminals Power cable of CRPC ROP frame Subracks are...

Page 124: ... of the CRPC ROP frame to the power interfaces of the frame Route the other end of the power cables along the cable routing area on the right side of the cabinet to the power cable terminal block on the top of the cabinet Plug one end of the crossover network cable into the LAN port on the CRPC ROP board Plug the other end to the ETH1 or ETH3 port on the EFI board in the corresponding subrack Main...

Page 125: ...ers around the big spool first and then the smaller spool The fibers should not be coiled too tightly or too loosely Ensure that the bending radius of fibers is not less than 30 mm NOTE CAUTION CAUTION This procedure describes how to install and route T64 subrack fibers The procedure for installing and routing T32 T16 universal platform subrack fibers are similar NOTE 2 Open Corrugated Pipe Intern...

Page 126: ...ing and Routing External Fibers Fibers in Overhead Cabling Mode a Fibers in Underfloor Cabling Mode b Fiber Fiber holder Fiber extractor Cable routing area for external fibers Cable routing area for external fibers ...

Page 127: ... is closed Fiber Fiber holder Fiber extractor NOTE 4 Installing and Routing Fibers to a DCM Frame When installing or maintaining fibers do not look into optical ports without eye protection The following uses a 19 inch cabinet as an example to describe the fiber installation and routing in a cabinet The fiber installation and routing in an ETSI cabinet is similar Bind fibers after laying out them ...

Page 128: ...ng area for internal fibers Take priority to use 2 m fibers for cascading subracks inside a cabinet The internally cascaded fibers must be separate from the external fibers The external fibers should be routed through the cable routing area on the rear of the cabinet and the internally cascaded fibers should be routed through the cable routing area on the front of the cabinet When there are too ma...

Page 129: ...n the ODF purchase an E2000 ODF box for fiber routing and installation For details see the E2000 ODF BOX Installation Guide 6 Installing and Routing Fibers Between Subracks 1 The LINE port on the TN12RAU1 TN12RAU2 board has an interlock switch You must perform the procedure in the figures on the right to insert or remove fibers 2 Fibers cannot be inserted or removed when the cover of the interlock...

Page 130: ...s Fibers in Overhead Cabling Mode a Choose a coiling fiber spool according to the length of redundant fibers Wind the fibers around the big spool first and then the smaller spool The fibers should not be coiled too tightly or too loosely Ensure that the bending radius of fibers is not less than 30 mm When handling optical fibers do not stand close to or look into the optical fiber outlet directly ...

Page 131: ... the fiber spooling columns only when a cabinet is equipped with three subracks Left side fiber management frame Right side fiber management frame Dimensions H x W x D 2200 mm 86 6 in x 150 mm 5 9 in x 300 mm 11 8 in Weight 23 kg 50 7 lb Each fiber management frame is labeled to indicate whether it is a right side or left side fiber management frame NOTE NOTE NOTE Installing and Routing Fibers in ...

Page 132: ...al fibers preferentially route extra fibers on the ODF if there are many extra fibers Only a small number of fibers can be spooled in a fiber management frame During onsite expansion spool internal cascading fibers and external fibers in the fiber management frames Internal cascading fibers Area for routing external fibers CAUTION 3 Routing Fibers in a Fiber Management Frame ...

Page 133: ...60 fibers with 2 mm diameter are recommended for an open corrugated pipe with 32 mm diameter The length for the open corrugated pipe to enter the cabinet is about 10 cm Internal cascading fibers have been routed on the fiber spools of a subrack before delivery During onsite expansion spool internal cascading fibers and external fibers in the fiber management frames Area for routing external fibers...

Page 134: ...e a coiling first and then the smaller spool The fibers should not be coiled too tightly or too loosely Ensure that the bending radius of fibers is not less than 30 mm Do not look or stare into optical fibers directly without eye protection Area for routing internal cascading fibers Internal cascading fibers have been routed on the fiber spools of a subrack before delivery During onsite expansion ...

Page 135: ...uted according to the engineering design Visual inspection 5 Cables are not damaged or broken and there are not any joints on the cable The cable connectors are connected correctly and securely Visual inspection 6 Cables are laid horizontally or vertically without crossing and there is moderate bundling at the bending radius of the fiber patch cords Labels at both ends of the cable and fiber are m...

Page 136: ... captive screws on the connectors of power cables Check the connection of the other end with OT naked crimping connector of the power cable with the PIU board Each subrack must be provided with two lines of power supply Turn on the power switch of the part A on the DC power distribution box for each subrack Check if the subrack are powered on If powered on go on turning on the power switch of the ...

Page 137: ...tation This insertion loss must be lower than 1 dB The fiber connectors on span 2 require cleaning if the insertion loss is greater than 1 dB The fibers on span 2 need to be replaced if the insertion loss remains greater than 1 dB after the fiber connectors are cleaned After ensuring that the optical paths on spans 1 and 2 are functioning properly calculate the actual line attenuation between the ...

Page 138: ...ontally the label needs to face downwards Engineering Labels Identification plate Cable Attach the identification plate on top of the cable when the cable is routed horizontally Attach the identification plate on the right side of the cable when the cable is routed vertically Identification plate Cable To B03 48V2 To B03 48V2 Fiber Fold to the right Label Fold upwards TO A03 33 33 33 33 Fiber Fibe...

Page 139: ...HUAWEI TECHNOLOGIES CO LTD Huawei Industrial Base Bantian Longgang Shenzhen 518129 People s Republic of China www huawei com ...

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