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or a module and a suspected highly attenuated network. If the link LED does not light up, try removing the
network cable plug and reinserting it firmly into the module socket. It is possible that dirt or skin oils have
accumulated on the plug faceplate (around the optical-fiber openings), generating significant attenuation and
reducing the optical power levels below threshold levels so that a link cannot be established.

Use extreme care when removing or installing connectors so that you do not damage the connector housing
or scratch the end-face surface of the fiber. Always install protective covers on unused or disconnected
components to prevent contamination. Always clean fiber connectors before installing them.

Caution

LC Connector

The LC fiber optic connector is a small form-factor fiber-optic connector that provides high-density fiber
connectivity. The LC connector can be used with either MMF cable or SMF cable. The LC connector uses a
latching clip mechanism that is similar to the one used on the RJ-45 copper connector.

Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams
or view directly with optical instruments. Statement 1051

Warning

Make sure that the optical connectors are clean before making the connections. Contaminated connectors
can damage the fiber and cause data errors.

Note

Figure 17: LC Fiber-Optic Connector

Catalyst 6800 Ethernet Module Installation Guide

53

Pluggable Transceivers, Module Connectors

LC Connector

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Содержание Catalyst 6800

Страница 1: ...et Module Installation Guide First Published December 23 2013 Americas Headquarters Cisco Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 527 0883 ...

Страница 2: ...e encouraged to try to correct the interference by using one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Modifications to this product no...

Страница 3: ...Ethernet Modules 6 C6800 16P10G and C6800 16P10G XL Ethernet Modules 10 C6800 32P10G and C6800 32P10G XL Ethernet Modules 13 C H A P T E R 2 Preparing for Installation 17 Safety Warnings 17 Preventing Electrostatic Discharge Damage 18 Establishing System Ground 18 Attaching an ESD Strap 21 Tools Required for Module Installation or Removal 23 C H A P T E R 3 Installing and Removing Modules Transcei...

Страница 4: ...0 48P TX XL Specifications 37 1 Gigabit Ethernet Module Specifications 38 C6800 48P SFP and C6800 48P SFP XL Module Specifications 38 10 Gigabit Ethernet Module Specifications 40 C6800 8P10G and C6800 8P10G XL Module Specifications 40 C6800 16P10G and C6800 16P10G XL Module Specifications 41 C6800 32P10G and C6800 32P10G XL Module Specifications 43 A P P E N D I X B LEDs 45 Ethernet Module LEDs 45...

Страница 5: ...d text appear in bold font bold font Document titles new or emphasized terms and arguments for which you supply values are in italic font Italic font Terminal sessions and information the system displays appear in courier font Courier font Bold Courier font indicates text that the user must enter Bold Courier font Elements in square brackets are optional x An ellipsis three consecutive nonbolded p...

Страница 6: ...eans reader take note Notes contain helpful suggestions or references to material not covered in the manual Note Means the following information will help you solve a problem Tip Means reader be careful In this situation you might do something that could result in equipment damage or loss of data Caution Means the described action saves time You can save time by performing the action described in ...

Страница 7: ...g Documentation and Submitting a Service Request For information on obtaining documentation submitting a service request and gathering additional information see the monthly What s New in Cisco Product Documentation which also lists all new and revised Cisco technical documentation at http www cisco com c en us td docs general whatsnew whatsnew html Subscribe to the What s New in Cisco Product Doc...

Страница 8: ...Catalyst 6800 Ethernet Module Installation Guide viii Preface Obtaining Documentation and Submitting a Service Request ...

Страница 9: ...0 48P TX and C6800 48P TX XL Ethernet modules provide 48 10 100 1000 Mbps full or half duplex ports Figure 1 C6800 48P TX and C6800 48P TX XL Ethernet Module Front Panel Even numbered ports 3 Status LED 1 RFID 4 Odd numbered ports 2 The sticker on the module faceplate identifies it as either a C6800 48P TX or a C6800 48P TX XL depending on whether a WS F6K DFC4 A or WS F6K DFC4 AXL daughter card i...

Страница 10: ...e Number of egress queues 4 Number of ingress queues 2 Number of thresholds per egress queue 1 or 2 Number of thresholds per ingress queue 8 QoS Up to 9216 bytes per frame Maximum frame size 1 2 1 Module oversubscription rate Supervisor Engine 2T 10GE Supervisor engine support With Supervisor Engine 2T 10GE Cisco IOS Release 15 2 1 SY or later Software support With a WS F6K DFC4 A AXL daughter car...

Страница 11: ...orts 1 to 24 Fabric connection 20 Gb sec Fabric channel speed PoE Not supported Distributed forwarding support C6800 48P TX ships with a factory installed DFC4 A and C6800 48P TX XL ships with a factory installed DFC4 AXL daughter card installed The modules are not field upgradable Module upgrade availability Not supported Pluggable transceivers Supported TDR support Related Topics Installing an E...

Страница 12: ...6800 48P SFP and C6800 48P SFP XL depending on whether a WS F6K DFC4 A or WS F6K DFC4 AXL daughter card is installed on the module Table 2 C6800 48P SFP and C6800 48P SFP XL Ethernet Module Features Description Feature 48 ports Ports are numbered left to right and top to bottom 4 port groups Port ranges per port group 1 to 12 13 to 24 25 to 36 37 to 48 Ports per module LC optical or RJ 45 copper d...

Страница 13: ...ater Software support With a WS F6K DFC4 A AXL daughter card Tx 1p3q8t Rx 2q8t Queues per port C6800 48P SFP SFP XL operates only in a Cisco Catalyst 6807 XL and a Cisco Catalyst 6500 E series chassis equipped with a Supervisor Engine 2T 10GE Modules must be installed in adjacent slots To maintain adequate air flow through the chassis install a switching module filler plate Cisco part number WS X6...

Страница 14: ...Installing an Ethernet Switching Module on page 25 C6800 48P SFP and C6800 48P SFP XL Module Specifications on page 38 Ethernet Module LEDs on page 45 Example show module Command Output for C6800 48P SFP on page 35 10 Gigabit Pluggable Ethernet Modules C6800 8P10G and C6800 8P10G XL Ethernet Modules The C6800 8P10G and C6800 8P10G XL Ethernet modules provide eight 10G or eight 1G full duplex trans...

Страница 15: ... transceiver installed Port connector type Depends on the SFP transceiver installed in the module port For cabling distance information refer to the installation guides for Cisco Transceiver Modules at Install and Upgrade Guides Cabling distance Ingress buffer size 2 5 MB per port 10 MB per port group Total 40 MB Egress buffer size 500 MB per port 2 GB per port group Total 8 GB Buffer size Number ...

Страница 16: ...800 8P10G 10G XL operates only in a Cisco Catalyst 6807 XL and a Cisco Catalyst 6500 E series chassis equipped with a Supervisor Engine 2T 10GE Slot restrictions In the following switch chassis you cannot install Ethernet modules in slots meant for supervisor engines In a Cisco Catalyst 6807 XL the supervisor engine slots are 3 and 4 In a Cisco Catalyst 6513 E series chassis the supervisor engine ...

Страница 17: ...mpatibility matrices at Compatibility Information Pluggable transceivers support Supported with GLC T 1G Copper SFP transceivers TDR support Supported with select 1G and 10G Fiber SFP SFP transceivers The DOM supported 1G transceivers are GLC BX U GLC BX D GLC SX MMD GLC EX SMD GLC LH SMD GLC ZX SMD SFP DWDM The DOM supported 10G Fiber SFP SFP transceivers are listed at Cisco Digital Optical Monit...

Страница 18: ...EXL daughter card is installed on the module Table 4 C6800 16P10G and C6800 16P10G XL Ethernet Module Features Description Feature 16 ports Sixteen 1G ports or sixteen 10G ports Ports are numbered left to right 2 port groups Port ranges per port group 1 to 8 9 to 16 Ports per module LC optical or RJ 45 copper depending on the SFP transceiver installed Port connector type Depends on the SFP transce...

Страница 19: ...of thresholds per egress queue 4 Number of thresholds per ingress queue 4 QoS Up to 9216 bytes per frame Maximum frame size 2 1 When all sixteen 10G ports are used Module oversubscription rate Supervisor Engine 2T 10GE Supervisor engine support With Supervisor Engine 2T 10GE Cisco IOS Release 15 2 1 SY or later Software support With a WS F6K DFC4 E EXL daughter card Tx 1p7q4t Rx 2p6q4t Queues per ...

Страница 20: ... In a Cisco Catalyst 6513 E series chassis the supervisor engine slots are 7 and 8 This restriction does not apply to any other 6500 E series chassis Chassis and slot restrictions For Cisco Catalyst 6807 XL switches Fabric channel 0 Ports 1 to 8 Fabric channel 1 Ports 9 to 16 For Cisco Catalyst 6500 E series switches Fabric channel 0 Ports 1 to 8 Fabric channel 1 Ports 9 to 16 Fabric connection In...

Страница 21: ... Monitoring Compatibility Matrix Digital Optical Monitoring DOM support Related Topics Installing an Ethernet Switching Module on page 25 C6800 16P10G and C6800 16P10G XL Module Specifications on page 41 Ethernet Module LEDs on page 45 C6800 32P10G and C6800 32P10G XL Ethernet Modules The C6800 32P10G and C6800 32P10G XL Ethernet modules provide thirty two 1G or thirty two 10G transceiver ports Fi...

Страница 22: ... 16 17 19 21 23 25 27 29 31 18 20 22 24 26 28 30 32 Ports per module LC optical or RJ 45 copper depending on the SFP transceiver installed Port connector type Depends on the SFP transceiver installed in the module port For cabling distance information refer to the installation guides for Cisco Transceiver Modules at Install and Upgrade Guides Cabling distance Ingress buffer size Per port over subs...

Страница 23: ...ion Modules must be installed in adjacent slots To maintain an adequate air flow through the chassis install a switching module filler plate Cisco part number WS X6K SLOT CVR E in unused slots rather than a blank slot cover Cisco part number WS X6K SLOT CVR Module operation C6800 32P10G 10G XL operates only in a Cisco Catalyst 6807 XL and a Cisco Catalyst 6500 E series chassis equipped with a Supe...

Страница 24: ...grade availability These Ethernet modules support 10G SFP modules and 1G SFP modules For SFP transceivers currently supported refer to the Cisco Transceiver Modules compatibility matrices at Compatibility Information Pluggable transceivers support Supported with GLC T 1G Copper SFP transceivers TDR support The DOM supported 1G transceivers are GLC BX U GLC BX D GLC SX MMD GLC EX SMD GLC LH SMD GLC...

Страница 25: ...mbol precedes each warning statement The warnings below are general warnings that are applicable to the entire publication Class 1 laser product Statement 1008 Warning Read the installation instructions before connecting the system to the power source Statement 1004 Warning Only trained and qualified personnel should be allowed to install replace or service this equipment Statement 1030 Warning Be...

Страница 26: ...nector on the front panel If you choose to use the disposable ESD wrist strap supplied with most FRUs or an ESD wrist strap equipped with an alligator clip you must attach the system ground lug to the chassis in order to provide a proper grounding point for the ESD wrist strap Related Topics Installing an Ethernet Switching Module on page 25 Establishing System Ground on page 18 Tools Required for...

Страница 27: ...ng lug 3 Crimp the grounding wire in the barrel of the grounding lug Verify that the ground wire is securely attached to the ground lug 4 Secure the grounding lug to the system ground connector with two M4 screws Ensure that the grounding lug and the grounding wire do not interfere with other switch hardware or rack equipment 5 Prepare the other end of the grounding wire and connect it to an appro...

Страница 28: ...to the ground lug Step 4 Secure the grounding lug to the system ground connector with two M4 screws Ensure that the grounding lug and the grounding wire do not interfere with other switch hardware or rack equipment Figure 6 Locating and Connecting System Ground M4 screws to secure the lug to the connector 4 System ground location 1 Stripped end of the grounding wire inserted into the open end of t...

Страница 29: ...ge and unwrap the ESD wrist strap Place the black conductive loop over your wrist and tighten the strap such that it touches your bare skin well b If you are using an ESD wrist strap equipped with an alligator clip open the package and remove the ESD wrist strap Locate the end of the wrist strap that attaches to your body and secure it to your bare skin Step 2 Grasp the spring or alligator clip on...

Страница 30: ...re 7 Attaching the ESD Wrist Strap Clip to the System Ground Lug Screw Side clip behind the screw 5 System ground connector 1 Screw 6 ESD ground strap 2 Side view of grounding lug 7 Clip 3 Clip installed behind the screw 8 Right angled grounding lug 4 When handling modules follow these guidelines Catalyst 6800 Ethernet Module Installation Guide 22 Preparing for Installation Attaching an ESD Strap ...

Страница 31: ...antistatic strap The measurement should be between 1 and 10 megohm Mohm Caution Tools Required for Module Installation or Removal These tools are required to perform the installation or removal of Ethernet modules Antistatic mat or foam pad to support an unpackaged module Small flat blade screwdriver Number 2 Phillips screwdriver Your own ESD prevention equipment Related Topics Installing an Ether...

Страница 32: ...Catalyst 6800 Ethernet Module Installation Guide 24 Preparing for Installation Tools Required for Module Installation or Removal ...

Страница 33: ...dule installed in them or a switching module filler plate installed Cisco part numbers SLOTBLANK 09 or WS X6K SLOT CVR E if either slot is unused If either slot has a blank slot cover Cisco part number WS X6K SLOT CVR you need to remove the blank slot cover and replace it with a switching module filler plate for NEBS compliance That there is enough clearance to accommodate any interface equipment ...

Страница 34: ...ate Refer to your software release notes for any information on slot or chassis restrictions for the module that you are installing Step 3 Remove the new module from its shipping packaging and from the antistatic shipping bag To prevent ESD damage handle modules by the carrier edges only Caution Step 4 Fully open both ejector levers on the new module Step 5 Position the new module in the slot Make...

Страница 35: ... 9 Positioning the Module in the Chassis Slot Ejector lever fully extended 2 Module inserted between the slot guides 1 Step 7 Using the thumb and forefinger of each hand grasp the two ejector levers and gently press down to create a small 0 040 inch 1 mm gap between the module s EMI gasket and the module or cover plate above it Catalyst 6800 Ethernet Module Installation Guide 27 Installing and Rem...

Страница 36: ...o seat the module 1 Step 8 While gently pressing down simultaneously close the left and right ejector levers to fully seat the module in the backplane connector The ejector levers are fully closed when they are flush with the module faceplate Failure to fully seat the module in the backplane connector can result in error messages Catalyst 6800 Ethernet Module Installation Guide 28 Installing and R...

Страница 37: ...r WS X6K SLOT CVR E in any empty slots to maintain consistent airflow through the switch chassis 2 Verify module installation Related Topics C6800 48P TX and C6800 48P TX XL Ethernet Modules on page 1 C6800 48P TX and C6800 48P TX XL Specifications on page 37 Ethernet Module LEDs on page 45 Example show module Command Output for C6800 48P TX XL on page 34 C6800 48P SFP and C6800 48P SFP XL Etherne...

Страница 38: ...d modules will push the modules toward the open slot reducing the opening size and making it difficult to remove the module Step 4 Loosen the two captive screws on the module Make sure that the two captive screws are completely unscrewed from the chassis Step 5 Place your thumbs on the left and right ejector levers and simultaneously rotate the levers outward to unseat the module from the backplan...

Страница 39: ...Notes SFP and SFP Related Topics Pluggable Transceivers on page 47 Module Connectors on page 51 Attaching Network Interface Cables Attaching Optical Network Interface Cables Before You Begin Follow the guidelines prescribed for maintaining fiber optic connectors Cleaning the Fiber Optic Connectors Do not remove the plugs from the transceiver optical bores or the fiber optic cable until you are rea...

Страница 40: ...tance between a transmitter and a receiver that can be supported reliably The effect of DMD can be overcome by conditioning the launch characteristics of a laser source A practical means of performing this conditioning is to use a device called a mode conditioning patch cord A mode conditioning patch cord is required for 1000BASE LX and LH applications over FDDI grade OM1 and OM2 fiber cable types...

Страница 41: ...ted fibers or connectors Do not stare into beams or view directly with optical instruments Statement 1051 Warning To install the patch cord perform these steps SUMMARY STEPS 1 Plug the end of the patch cord labeled To Equipment into the GBIC See Figure 13 Patch Cord Installation on page 33 2 Plug the end labeled To Cable Plant into the patch panel See Figure 13 Patch Cord Installation on page 33 D...

Страница 42: ...X XL These are examples of the show module command output for the C6800 48P TX XL Ethernet module Switch show module sw 1 Switch Number 1 Role Virtual Switch Standby Mod Ports Card Type Model Serial No 1 20 DCEF2T 4 port 40GE 16 port 10GE WS X6904 40G SAL1624E826 2 4 WiSM 2 WLAN Service Module WS SVC WISM2 K9 SAL1523FLRV 3 5 Supervisor Engine 2T 10GE w CTS CSSO VS SUP2T 10G SAL17152F6Q 4 5 Supervi...

Страница 43: ... c907 0 1 12 2 18r S1 15 1 2 SY2 Ok Mod Sub Module Model Serial Hw Status 6 Distributed Forwarding Card WS F6K DFC4 AXL SAL1736CC7W 0 1 Ok Mod Online Diag Status 6 Pass Related Topics Installing an Ethernet Switching Module on page 25 C6800 48P TX and C6800 48P TX XL Ethernet Modules on page 1 Example show module Command Output for C6800 48P SFP These are examples of the show module command output...

Страница 44: ...4 A SAL1810N5AL 2 0 Ok Mod Online Diag Status 1 Pass 3 Pass 4 Pass 7 Pass Switch show module switch 2 slot 7 Switch Number 2 Role Virtual Switch Active Mod Ports Card Type Model Serial No 7 48 DCEF 48P 1GE SFP C6800 48P SFP SAL1810N5E2 Mod MAC addresses Hw Fw Sw Status 7 b838 61d7 fca8 to b838 61d7 fcd7 0 1 12 2 18r S1 15 1 2 SY2 Ok Mod Sub Module Model Serial Hw Status 7 Distributed Forwarding Ca...

Страница 45: ...hysical Specifications Specification Item 1 2 x 14 4 x 16 in 3 0 x 35 6 x 40 6 cm Occupies one slot in the chassis Dimensions H x W x D C6800 48P TX 8 24 lb 3 74 kg C6800 48P TX XL 8 06 lb 3 66 kg Weight The following table lists the environmental specifications of the modules Table 7 C6800 48P TX and C6800 48P TX XL Environmental Specifications Specification Item Certified for operation 32 to 104...

Страница 46: ...7 404 88 1381 507 404 88 404 88 9 640 Cisco Catalyst 6500 E Series Switch C6800 48P TX WS F6K DFC4 A 1398 705 409 92 1398 705 409 92 409 92 9 760 Cisco Catalyst 6500 E Series Switch C6800 48P TX XL WS F6K DFC4 AXL 4 On a Cisco Catalyst 6807 XL switch module current is 52V and on a Cisco Catalyst 6500 E Series switch module current is 42V Related Topics Installing an Ethernet Switching Module on pa...

Страница 47: ...noncondensing Certified for operation 0 to 6500 ft 0 to 2000 m Designed and tested for operation 200 to 10 000 ft 60 to 3000 m Operating altitude Table 11 C6800 48P SFP and C6800 48P SFP XL Power and Heat Values DC Heat Diss BTU HR DC Input Power Watts AC Heat Diss BTU HR AC Input Power Watts Module Power Watts Module Current Amps 5 SwitchModel DFCCard 1140 706 334 308 334 308 6 429 Cisco Catalyst...

Страница 48: ...Specifications The following table lists the physical specifications of the modules Table 12 Physical Specifications Specification Item 1 73 x 15 4 x 16 4 inches 4 39 x 39 11 x 41 65 cm Dimensions H x W x D 11 02 lb 5 0 kg Weight The following table lists the environmental specifications of the modules Table 13 Environmental Specifications Specification Item Certified for operation 32 to 104 F 0 t...

Страница 49: ...d with WS F6K DFC4 EXL modules 6 On a Cisco Catalyst 6807 XL switch module current is 52V On a Cisco Catalyst 6503 E and 6504 E module current is 50V On all other Cisco Catalyst 6500 E Series switches module current is 42V Related Topics Installing an Ethernet Switching Module on page 25 C6800 8P10G and C6800 8P10G XL Ethernet Modules on page 6 C6800 16P10G and C6800 16P10G XL Module Specification...

Страница 50: ...s Module Current Amps 7 SwitchModel DFCCard 1218 13 357 357 6 86 Cisco Catalyst 6807 XL Switch These values apply to the C6800 16P10G comes installed with WS F6K DFC4 E and the C6800 16P10G XL comes installed with WS F6K DFC4 EXL modules 1218 13 357 1218 13 357 357 8 5 Cisco Catalyst 6500 E Series Switch These values apply to the C6800 16P10G comes installed with WS F6K DFC4 E and the C6800 16P10G...

Страница 51: ...b 6 5 kg Weight The following table lists the environmental specifications of the modules Table 19 Environmental Specifications Specification Item Certified for operation 32 to 104 F 0 to 40 C Designed and tested for operation 32 to 130 F 0 to 55 C Operating temperature 10 to 90 percent Humidity RH ambient noncondensing Certified for operation 0 to 6500 ft 0 to 2000 m Designed and tested for opera...

Страница 52: ... 6500 E Series Switch These values apply to the C6800 32P10G comes installed with WS F6K DFC4 E and the C6800 32P10G XL comes installed with WS F6K DFC4 EXL modules 8 On a Cisco Catalyst 6807 XL switch module current is 52V On a Cisco Catalyst 6503 E and 6504 E module current is 50V On all other Cisco Catalyst 6500 E Series switches module current is 42V Related Topics Installing an Ethernet Switc...

Страница 53: ...ng illustration shows the LEDs on a Cisco C6800 32P10G XL module as an example other 6800 series modules have similar LEDs Figure 14 Ethernet Module LEDs Port Link LEDs The illustration points to one of the 40G port9 and one of 10G ports 3 Status LED 1 ID LED 2 9 40G ports are currently not supported The different states of the LEDs are described in the following tables Catalyst 6800 Ethernet Modu...

Страница 54: ...een The port failed diagnostics and is disabled Flashing orange The port is disabled Orange The module is resetting an overtemperature condition has occurred Red Related Topics Installing an Ethernet Switching Module on page 25 C6800 48P TX and C6800 48P TX XL Ethernet Modules on page 1 Installing an Ethernet Switching Module on page 25 C6800 48P SFP and C6800 48P SFP XL Ethernet Modules on page 4...

Страница 55: ...ate disposal of this product should be handled according to all national laws and regulations Statement 1040 Warning Class I CDRH and Class 1M IEC laser products Statement 1055 Warning Use of controls adjustments or performing procedures other than those specified may result in hazardous radiation exposure Statement 1057 Warning Related Topics Installing Transceivers and Module Connectors on page ...

Страница 56: ...L WS X6848 SFP 2T WS X6848 SFP 2TXL VS S2T 10G VS S2T 10GXL SFP To determine if a specific SFP transceiver is compatible with the supported modules see the Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix document that is available on Cisco com Note 10 GB Transceivers The switch supports 10 GB SFP transceivers The following table lists the modules that the transceivers support and t...

Страница 57: ...S2T 10G XL You can also use these 40 GB modules with the Cisco FourX Converter Module11 WS X6904 40G 2T WS X6904 40G 2TXL SFP transceivers 10 CVR X2 SFP10G converter for X2 ports 11 CVR CFP 4SFP10G To determine if a specific 10 GB transceiver is compatible with the supported modules see the 10 Gigabit Ethernet Transceiver Modules Compatibility Matrix document that is available on Cisco com WDM Tra...

Страница 58: ...odules using single mode fiber optic cables CWDM SFP Cisco Dense Wavelength Division Multiplexing Small Form Factor Pluggable Module C6800 48P SFP C6800 48P SFP XL C6800 8P10G C6800 8P10G XL C6800 16P10G C6800 16P10G XL C6800 32P10G C6800 32P10G XL WS X6724 SFP WS X6748 SFP WS X6848 SFP VS S2T 10G VS S2T 10G XL The Cisco DWDM SFP is a hot swappable I O transceiver module that you can plug into Gig...

Страница 59: ... switch or router to link the port with the network It supports 40 nontunable ITU 100 GHz wavelengths It also supports digital optical monitoring capability and the Cisco quality identification ID feature which enables a Cisco switch or router to identify whether or not the module is an SFP module certified and tested by Cisco DWDM SFP 12 CVR X2 SFP10G Converter for X2 ports 13 CVR CFP 4SFP10G To ...

Страница 60: ...sted pair FTP cable that is properly grounded at both ends Caution SC Connector The SC connector is used to connect fiber optic module ports or transceivers with the external SMF or MMF network Invisible laser radiation may be emitted from disconnected fibers or connectors Do not stare into beams or view directly with optical instruments Statement 1051 Warning Make sure that the optical connectors...

Страница 61: ...ent contamination Always clean fiber connectors before installing them Caution LC Connector The LC fiber optic connector is a small form factor fiber optic connector that provides high density fiber connectivity The LC connector can be used with either MMF cable or SMF cable The LC connector uses a latching clip mechanism that is similar to the one used on the RJ 45 copper connector Invisible lase...

Страница 62: ...Catalyst 6800 Ethernet Module Installation Guide 54 Pluggable Transceivers Module Connectors LC Connector ...

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