Huawei OptiX RTN 310 Quick Installation Manual Download Page 29

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Installation Reference

Installing an Outdoor Optical Splitter

Route in and secure fibers.

Use hose clamps to secure outdoor fibers on the
appropriate hooks.

Route the lead nylon of outdoor fibers through fiber
fixing holes, fix the lead nylon, and cut off any excess.

Fix the fiber metal jacket in the fiber routing clips.

Remove dustproof caps and insert fiber connectors into appropriate adapters
according to labels.

Port in the
Fiber
Distribution
Area

Interconnected

Equipment

Interconnected Port

101

Main RTN 310

Receive GE port on the main OptiX RTN 310

201

Transmit GE port on the main OptiX RTN 310

102

Standby RTN

310

Receive GE port on the standby OptiX RTN 310

202

Transmit GE port on the standby OptiX RTN 310

IN2

Customer

equipment

Receive GE port on the customer equipment

IN1

Transmit GE port on the customer equipment

Wrap outdoor fibers with three layers of waterproof tape. Ensure that the taped fiber
is a close fit in the fiber trough so that the outdoor optical splitter is properly sealed
and waterproofed.

Picture showing fiber codes in the fiber
distribution area

Do not stretch waterproof tapes when using them to wrap
outdoor fibers.

Three layers of
waterproof tape

Sealing
positions

Main RTN 310

Standby RTN 310

Customer
equipment

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Summary of Contents for OptiX RTN 310

Page 1: ...ent may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co Ltd Copyright Huawei Technologies Co Ltd 2015 All rights reserved RTN 310 packing list No Item Description 1 2 3 4 5 6 7 8 RTN 310 module Auxiliary material package 3 6 mm wide outdoor binding strap Waterproof labels for outdoor cables Engineering labels for indoor cables Waterp...

Page 2: ...protective gloves if you must handle the RTN 310 A high temperature warning label is attached to the RTN 310 Lasers Do not look into an optical port without eye protection Corrosion Anti corrosion measures are required if the RTN 310 is installed in an area prone to corrosion Contact your local Huawei office for details A location is corrosion prone if it is Within 3 7 km of the ocean or a salt wa...

Page 3: ...Ethernet service cable unconnected Do not leave any Ethernet service cable unconnected DANGER A P E cable can be connected to a P E port on the RTN 900 When a P E port on the RTN 900 is connected to a device other than the RTN 310 the power over Ethernet function must be disabled Otherwise the peer device may be damaged Power over Ethernet working with the RTN 900 Connected to the NMS EG4P board P...

Page 4: ... washer Shell Waterproof socket for outdoor fibers For details about the parameters on the nameplate see the Product Description Two types of terminals ground bar terminal and U shaped terminal are available for a ground clip Select a terminal as required For details about how to install ground clips see the use instructions delivered with the ground clips 1 Connected to a multimeter Connected to ...

Page 5: ...can support a maximum of three PIs 2 When a PI is installed on an auxiliary mounting bracket ground the PI with the ground screw on the bracket Power input port Power indicator GE electrical port connected to the peer GE equipment NMS port reserved MGMT port for a P E cable reserved Power over Ethernet and GE service port connected to the P E port of the RTN 310 Mounting ear for installation in a ...

Page 6: ...le Terminate a connector on the other end of the network cable and then test the cable for continuity using a network cable tester Pin No Signal 1 2 3 4 5 6 7 8 BIDA BGND BIDA BGND BIDB 48 V BIDC BGND BIDC BGND BIDB 48 V BIDD 48 V BIDD 48 V Pin assignments of the P E port on the RTN 310 Function Bidirectional data wire A Power ground Bidirectional data wire A Power ground Bidirectional data wire B...

Page 7: ...ectional Area of C mm2 L1 mm 1 1 5 2 5 4 7 7 7 8 Crimp the OT terminal lug Terminating an Indoor PI Power Cable with an EPC4 Connector Components of an EPC4 connector EPC is the abbreviation for easy power connector Strip off the sheath of conductors 8 mm Use a screwdriver to push the sliding blocks until the in position mark is completely exposed Insert conductors Black Blue Push back the sliding...

Page 8: ...tion of the antenna to horizontal if required Follow the antenna installation guide to install the antenna Install the PGND cable of the RTN 310 Optional Install an outdoor fiber Install a ground clip 1 2 Apply petroleum jelly around the exterior side of the feed 3 Install the RTN 310 on the antenna 4 5 6 7 Install a GE cable Select a ground point for the GE cable Install a PI and cables on the PI...

Page 9: ...rk Outdoor PI Used Optional Change the polarization direction of the antenna to horizontal if required Follow the antenna installation guide to install the antenna Install the PGND cable of the RTN 310 Optional Install an outdoor fiber Install a ground clip 1 2 Apply petroleum jelly around the exterior side of the feed 3 Install the RTN 310 on the antenna 4 5 6 7 Install a GE cable Select a ground...

Page 10: ...l the PGND cable of the RTN 310 5 If the RTN 310 is co sited with a Dock do not install them on a tower It is recommended that one Dock be connected to one wireless base station and one RTN 310 If a site is located at the network edge the RTN 310 is supplied with power receives Ethernet services and transmits clock signals to a base station through the WAN port Note that the RTN 310 cannot trace t...

Page 11: ...cable running from the binding point to the RTN 310 is sufficient to attach the cable connector to the Ethernet service port on the RTN 310 Optional Change the polarization direction of the antenna to horizontal if required Follow the antenna installation guide to install the antenna Install the PGND cable of the RTN 310 1 2 Apply petroleum jelly around the exterior side of the feed 3 Install the ...

Page 12: ...Before installing a cable bind the cable section that links the cable connector to the pole This will protect the cable connector from damage Be sure that the length of cable running from the binding point to the RTN 310 is sufficient to attach the cable connector to the Ethernet service port on the RTN 310 Optional Change the polarization direction of the antenna to horizontal if required Follow ...

Page 13: ...oist them into position on the tower For the installation method see the installation guide delivered with the OMT 4 Before installing a cable bind the cable section that links the cable connector to the pole This will protect the cable connector from damage Be sure that the length of cable running from the binding point to the RTN 310 is sufficient to attach the cable connector to the Ethernet se...

Page 14: ...ion on the tower 5 Before installing a cable bind the cable section that links the cable connector to the pole This will protect the cable connector from damage Be sure that the length of cable running from the binding point to the RTN 310 is sufficient to attach the cable connector to the Ethernet service port on the RTN 310 Installing the RTN 310 Install the PGND cable of the RTN 310 Waterproof ...

Page 15: ...r the type of antenna you have use the method provided in the installation manual delivered with your antennas 3 The polarization direction of antennas is vertical by default If the planned polarization direction is horizontal change the polarization direction to horizontal 4 If an antenna with a diameter of 0 6 m or less is used in a direct mount scenario you may install the RTN 310 and a hybrid ...

Page 16: ...three layers of waterproof tape outside the PVC tape 3 Wrap three layers of PVC tape outside the waterproof tape 4 Secure the tape by using outdoor binding straps at the positions 1 cm to the wrapping edges Appendix Waterproof tape For details on how to use the waterproof tape see the use instructions provided by the tape vendor Waterproofing Ground Clips PVC tape ...

Page 17: ...in the correct position in the socket Insert the washer side with a V shaped slot into the collar See the following figures Ensure that the V shaped slot securely engages the collar The shell is completely tightened when the red O ring cannot be seen Collar Rubber washer Shell Flange socket of the GE o COMBO port Red O ring Well sealed Misaligned and cracked CAUTION CAUTION CAUTION Ensure that the...

Page 18: ... Install the RTN 310 on the antenna The antenna port of the RTN 310 can adapt to the polarization direction of the antenna The antenna port of the RTN 310 can adapt to the polarization direction of the antenna There is no need to manually change the polarization direction of the RTN 310 Incorrect Correct Vertical Dual polarized antenna with a vertically polarized feed on the left Dual polarized an...

Page 19: ... the four captive screws in a diagonal sequence 2 Mount the conversion bracket to the main bracket When you hear a click the conversion bracket is mounted correctly 36 37 Install a flexible waveguide CAUTION Ensure that a flexible waveguide has the same polarization direction as the waveguide cavity of the RTN 310 hybrid coupler the antenna Use a fixing set to secure the flexible waveguide Multipl...

Page 20: ... 8 G 2 Secure the flexible waveguide using the fixing set 1 To secure a flexible waveguide install an 18G 42G flexible waveguide sheath onto the flexible waveguide and then install a 15G flexible waveguide sheath outside the 18G 42G flexible waveguide sheath Tighten the screws Tighten the flexible waveguide clamp 18G 38G 15G When installing a 0 9 m flexible waveguide attach a flexible waveguide fi...

Page 21: ...of the fiber to prevent the waterproof socket from sliding down 3 2 Route the fiber through the waterproof socket and expose the LC PC connector for details see the appendix 3 3 Connect the LC PC connector labeled To RRU to the GE o COMBO port of the RTN 310 3 4 Secure the waterproof socket on the GE o COMBO port of the RTN 310 1 Insert an SFP optical module into the GE o COMBO port of the RTN 310...

Page 22: ...able under the RTN 310 coil the cable into a 0 6 m 1 97 feet diameter roll and bind the roll to the pole for future use Use a box cutter to strip off a section of the cable sheath Take care not to damage the shield layer Install and waterproof the ground clip See the appendix for the waterproofing method Ensure that the angle between a PGND cable and a power cable is 15 degrees or less If the powe...

Page 23: ...0 5 m to 1 m away from the port 2 About 1 m before the cable leaves the tower and runs toward the outdoor cable tray 3 About 0 5 m to 1 m before the cable is routed into the equipment room or outdoor cabinet 4 About 1 m before the cable leaves the roof cable ladder 45 3 2 1 RTN 310 PI 45 3 4 1 RTN 310 PI Installation on a tower Installation on a roof 44 45 ...

Page 24: ...und screw M4 Install the chassis in the cabinet 2 Install the PGND cable 3 Mounting ears Before installing the chassis in an ETSI cabinet adjust the holes for installing mounting ears based on the cabinet type 3 0 0 3 N m M6 Optional Installing a PI in an ETSI Cabinet Install mounting ears 3 Floating nut Connect the PGND cable to a ground point on a cabinet column or to an indoor ground bar 2 0 0 ...

Page 25: ... the fixing bolts The positions of the holes should allow a heat dissipation space of at least 50 mm above and below the auxiliary mounting bracket Mark and drill holes in the wall 2 Install the PI on the wall 3 Big flat washer Nut Small flat washer M6x60 expansion bolt PGND cable 1 4 0 14 N m M6 Install the PGND cable using a ground screw M6 Install the PGND cable 4 48 49 Installation Reference M...

Page 26: ... port on the customer equipment Black 0 V power cable connected to the positive terminal of the power supply device Blue 48 V power cable connected to the negative terminal of the power supply device Install a GE cable on the PI Install the power cable of the PI 50 51 Laying Out Indoor PI Cables NOTE If two or three PIs are installed on the same auxiliary mounting bracket cables of the PIs must be...

Page 27: ...l Mounting hole Scribe template Scribe pen 3 1 Use a scribe template to determine the positions of mounting holes and use a scribe pen to mark them Optional Install the outdoor optical splitter on a wall 3 3 2 Install expansion bolts Chisel drilling positions Drill holes Remove the nut Install expansion bolts Bull point chisel Ф8 drill bit Nut Flat washer Expansion tube Expansion bolt 3 3 Tighten ...

Page 28: ... assembly 4 2 Secure the outdoor optical splitter on the mounting assembly and tighten the lower hose clamp Secure the upper part and then the lower part of the outdoor optical splitter Route in and secure fibers 5 Determine the holes through which fibers will be routed in and remove the plugs Outlet for the fiber connected to the main RTN 310 Outlet for the fiber connected to the standby RTN 310 ...

Page 29: ...t on the main OptiX RTN 310 201 Transmit GE port on the main OptiX RTN 310 102 Standby RTN 310 Receive GE port on the standby OptiX RTN 310 202 Transmit GE port on the standby OptiX RTN 310 IN2 Customer equipment Receive GE port on the customer equipment IN1 Transmit GE port on the customer equipment Wrap outdoor fibers with three layers of waterproof tape Ensure that the taped fiber is a close fi...

Page 30: ...tion Reference Installing an Outdoor Optical Splitter Close the cover of the outdoor optical splitter 6 Tighten the hex socket screws to ensure that the outdoor optical splitter is waterproof 4 mm hex key 58 59 ...

Page 31: ... after the cable enters the PI Point 6 Ground the outdoor GE cable of the PI using a ground clip at a position about 0 5 m to 1 m before the cable runs into an indoor or outdoor cabinet Outdoors Tower Use a box cutter to strip off a section of the cable sheath Take care not to damage the shield layer Install and waterproof the ground clip See the appendix for the waterproofing method Ensure that t...

Page 32: ...nnectors are installed securely Checking the Cables of the RTN 310 No Check Item 1 All outdoor connectors and ground clips are waterproofed and sealed 2 Cable connectors are assembled correctly and securely 3 Cables are not bent or twisted and the shield layer is not exposed 4 There is a drip loop in the cable after it leaves the RTN 310 5 There is a drip loop in the cable before it enters the equ...

Page 33: ...r cable from the PI and push the power output switch of the PI to the PSE PD side Power on the equipment within 24 hours of unpacking During maintenance the power off time of the equipment must not be longer than 24 hours Caution NOTE In normal cases the DC IN and P E OUT indicators are steady green For the indicator status description see the Product Description Switch on the power supply device ...

Page 34: ...w the maintenance compartment NOTE During site deployment a USB flash drive can be used to load software system parameters and scripts freeing site deployment personnel from configuration For the functions working principles and types of USB flash drives supported see the Product Description For the indicator description of a USB flash drive see the Commissioning and Configuration Guide For the me...

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