Replace Faulty Sfp, Sfp+, Or Xfp Connectors - Cisco NCS 2000 series Troubleshooting Manual

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Table of Contents

General Troubleshooting

Figure 13: Cross-Over Cable Layout

Table 10: Cross-Over Cable Pinout

Odd-numbered pins always connect to a white wire with a colored stripe.

Replace Faulty SFP, SFP+, or XFP Connectors

Small Form-factor Pluggable (SFP), Enhanced Small Form-factor Pluggable (SFP+), and 10-Gbps SFP (called

XFP) modules are input/output devices that plug into some DWDM cards to link the port with the fiber-optic

network. The type of SFP, SFP+, or XFP determines the maximum distance that traffic can travel from the

card to the next network device. For a description of SFP, SFP+, and XFP modules and their capabilities,

refer to the

and XFP modules are hot-swappable and can be installed or removed while the card or shelf assembly is

powered and running.

Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams

or view directly with optical instruments. Statement 1051.

white/orange

Installing the GBIC, SFP, SFP+, and XFP Optical Modules in Cisco ONS

Replace Faulty SFP, SFP+, or XFP Connectors

Transmit Data +

Transmit Data –

Receive Data +

Receive Data –

Cisco NCS 2000 series Troubleshooting Guide, Release 11.0

Platforms. SFP, SFP+,