Cisco CWDM-SFP-1470 Maintenance And Troubleshooting Manual Download Page 3

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SFP Transceiver Module [Fiber-Optic LC Connector]

1000BASE-T SFP Transceiver Module [RJ-45 Connector]

Cisco

Gigabit

Ethernet SFP

Part

Number

Description

Cisco
1000BASE-SX
SFP

GLC-SX-
MM

SFP-GE-
S

Operates on 50

m multimode

fiber links up to 550 m and on
62.5

m FDDI-grade multimode

fibers up to 220 m.

Cisco
1000BASE-
LX/LH SFP

GLC-LH-
SM

SFP-

GE-L

Operates on standard single-
mode fiber-optic link spans of up
to 10 km and up to 550 m on
any multimode fibers.

Cisco
1000BASE-ZX
SFP

GLC-ZX-
SM

SFP-

GE-Z

Operates on standard single-
mode fiber-optic link spans of up
to approximately 70 km in
length.

Operates on a single strand of

Summary of Contents for CWDM-SFP-1470

Page 1: ... 3750 E Series Catalyst 3560 Series Catalyst 3560 E Series Catalyst 2970 Series Catalyst 2960 Series Catalyst 2950 Series Catalyst 2948G Series Catalyst 2940 Series Catalyst Express 500 Series Safety Guidelines Laser Safety Guidelines for Handling SFPs Required Tools Install and Remove SFP Transceiver Modules Types of SFP Transceiver Latches Install a SFP Transceiver Module Remove SFP Transceiver ...

Page 2: ...sco Gigabit Ethernet SFP Modules Cisco 100M Ethernet SFP Part Number Description Cisco 100BASE FX SFP GLC FE 100FX Operates on ordinary multimode fiber optic MMF link spans up to 2 kilometers long For 100Mbps Ethernet ports GLC GE 100FX Operates on ordinary multimode fiber optic MMF link spans up to 2 kilometers long For Gigabit Ethernet ports Cisco 100BASE LX10 SFP GLC FE 100LX Operates on ordina...

Page 3: ...ultimode fiber links up to 550 m and on 62 5 μm FDDI grade multimode fibers up to 220 m Cisco 1000BASE LX LH SFP GLC LH SM1 SFP GE L2 Operates on standard single mode fiber optic link spans of up to 10 km and up to 550 m on any multimode fibers Cisco 1000BASE ZX SFP GLC ZX SM1 SFP GE Z2 Operates on standard single mode fiber optic link spans of up to approximately 70 km in length Operates on a sin...

Page 4: ...w coded CWDM SFP 1550 shown CWDM SFPs come in eight wavelengths that range from 1470 nm to 1610nm Color markings on the devices identify the wavelength to which the Gigabit Ethernet channel is mapped This table lists the SFPs with their wavelength and color codes Cisco 1000BASE BX10 D 1000BASE BX10 U SFP GLC BX D2 GLC BX U2 standard single mode fiber A 1000BASE BX10 D device is always connected to...

Page 5: ...Channel Green CWDM SFP 1550 Cisco CWDM 1550 nm SFP Gigabit Ethernet and 1 and 2 Gb Fibre Channel Yellow CWDM SFP 1570 Cisco CWDM 1570 nm SFP Gigabit Ethernet and 1 and 2 Gb Fibre Channel Orange CWDM SFP 1590 Cisco CWDM 1590 nm SFP Gigabit Ethernet and 1 and 2 Gb Fibre Channel Red CWDM SFP 1610 Cisco CWDM 1610 nm SFP Gigabit Ethernet and 1 and 2 Gb Fibre Channel Brown Modules 100M SFPs Gigabit Ethe...

Page 6: ...LC LH SM GLC ZX SM GLC BX D GLC BX U All CWDM SFPs Switches 100M SFPs Gigabit Ethernet SFPs CWDM SFPs WS C3750E 24TD WS C3750E 24PD WS C3750E 48TD WS C3750E 48PD WS C3750E 48PD F GLC GE 100FX GLC T GLC SX MM GLC LH SM GLC ZX SM GLC BX D GLC BX U All CWDM SFPs Switches 100M SFPs Gigabit Ethernet SFPs CWDM SFPs WS C3560 8PC GLC FE 100FX GLC FE 100LX GLC FE 100BX D GLC FE 100BX U GLC SX MM GLC LH SM ...

Page 7: ... 100M SFPs Gigabit Ethernet SFPs CWDM SFPs WS C2960 24TC L WS C2960 48TC L WS C2960G 24TC L GLC GE 100FX GLC FE 100FX GLC FE 100LX GLC FE 100BX D GLC FE 100BX U GLC SX MM GLC LH SM GLC ZX SM GLC BX D GLC BX U All CWDM SFPs Switches 100M SFPs Gigabit Ethernet SFPs CWDM SFPs WS C2950ST 8 LRE WS C2950ST 24 LRE WS C2950ST 24 LRE997 GLC T GLC SX MM GLC LH SM GLC ZX SM All CWDM SFPs Switches 100M SFPs G...

Page 8: ... an ESD preventive wrist strap that is connected to the chassis in order to prevent ESD damage z Cisco SFP modules are dust sensitive Always store the devices with plugs installed in the optical bores z Do not remove and insert a Cisco SFP module more often than is necessary Repeated romovals and insertions of a Cisco SFP module can shorten its useful life Required Tools You need these tools in or...

Page 9: ...emoval procedures z SFP transceiver with a Mylar tab latch z SFP transceiver with an actuator button latch z SFP transceiver that has a bale clasp latch Install a SFP Transceiver Module Complete these steps in order to install a SFP transceiver 1 Attach an ESD preventive wrist strap to your wrist and to the ESD ground connector or a bare metal surface on your chassis 2 Remove the SFP Transceiver M...

Page 10: ...and the transceiver optical bores until you are ready to make a connection Always inspect and clean the LC connector end faces just before you make any connections See the Required Tools section of this document for more information Always grasp the LC connector housing to plug or unplug a fiber optic cable 7 Remove the dust plugs from the network interface cable LC connectors Save the dust plugs ...

Page 11: ...r optic cable LC connectors Tip For reattachment of fiber optic cables note which connector plug is send TX and which is receive RX 3 Release and remove the SFP Transceiver Module from the socket connector If the SFP transceiver has a Mylar tab latch pull the tab gently in a slightly downward direction until the transceiver disengages from the socket connector and then pull the SFP transceiver str...

Page 12: ...e connectors and the minimum cable distance for all SFPs listed MMF and SMF G 652 is 2 meters 6 5 feet SFP Wavelength nm Fiber Type Cable Length GLC FE 100FX 1310 MMF 2 km 6562 ft GLC GE 100FX 1300 MMF 2 km 6562 ft GLC FE 100LX 1310 SMF 10 km 32 810 ft GLC FE 100BX U 1310 SMF 10 km 32 810 ft GLC FE 100BX D 1550 SMF 10 km 32 810 ft GLC FE 100EX 1310 SMF 40 km 131 240 ft GLC FE 100ZX 1550 SMF 80 km ...

Page 13: ... number the vendor name and ID a unique security code and cyclic redundancy check CRC When an SFP module is inserted in the switch the switch software reads the EEPROM to verify the serial number vendor name and vendor ID and recomputes the security code and CRC If the serial number the vendor name or vendor ID the security code or CRC is invalid the software generates this security error message ...

Page 14: ...mmand in order to hardcode the speed of the SFP port to 100Mbps Switch config if speed 100 Use the 10 Gigabit Ethernet and Gigabit Ethernet SFP Ports of a SupII 10GE or SupV 10GE in a Catalyst 4500 Series Switch Catalyst 4500 Supervisor II Plus 10GE WS X4013 10GE or Supervisor V 10GE WS X4516 10GE has four GE uplink interfaces and two 10 GE uplink interface per supervisor The tables in this sectio...

Page 15: ... Active Active 10GE 2 2 N A Active Not Active Uplink Interface Slot 1 Supervisor II Plus 10GE or V 10 GE Slot 2 Empty Slot 1 Empty Slot2 Supervisor II Plus 10GE or V 10 GE Slot1 Supervisor II Plus 10GE or V 10 GE Slot2 Supervisor II Plus 10GE or V 10 GE GE 1 3 Active N A Active GE 1 4 Active N A Active GE 1 5 Active N A Not Active GE 1 6 Active N A Not Active GE 2 3 N A Active Active GE 2 4 N A Ac...

Page 16: ...nvertor Mode for more information The Links Do Not Come Up in Cisco 3800 Series Routers with SPFs for Connecting to Cisco Catalyst Switches When the SFPs are used to connect a Cisco 3800 Series router to a Cisco Catalyst switch the link cannot come up and the show interface command shows down down In order to overcome this issue enable autonegotiation on both the router and switch In order to perm...

Page 17: ...roduct Support z Cisco Transceiver Modules Product Support z Cisco Switches Product Support z LAN Product Support z LAN Switching Technology Support z Technical Support Documentation Cisco Systems GBIC AND SFP 3 years 8 months ago 3550 EMI image and SFP 3 years 3 months ago GBIC SFP new question 3 years 2 months ago what is SFP 3 years 11 months ago Jitez1234 8 Replies sjonessha 3 Replies uubozou1...

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