Cisco 2431 - IAD Router, Руководство по установке оборудования

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Cisco ME 2400 Ethernet Access Switch Hardware Installation Guide
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Chapter 2 Switch Installation
Installing and Removing SFP Modules
Step 6
Insert the cable connector into the SFP module:
•
For fiber-optic SFP modules, insert the LC or MT-RJ cable connector into the SFP module.
•
For copper 1000BASE-T SFP modules, insert the RJ-45 cable connector into the SFP module.
Note
When connecting to 1000BASE-T SFP modules, be sure to use a twisted four-pair,
Category 5 cable.
Removing SFP Modules from SFP Module Slots
To remove an SFP module from a module receptacle, follow these steps:
Step 1
Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis.
Step 2
Disconnect the cable from the SFP module, and insert a dust plug into the cable end.
Tip
For reattachment, note which cable connector plug is send (TX) and which is receive (RX).
Step 3
Unlock and remove the SFP module, as shown in Figure 2-21 .
If the module has a bale-clasp latch, pull the bale out and down to eject the module. If the bale-clasp
latch is obstructed and you cannot use your index finger to open it, use a small, flat-blade screwdriver
or other long, narrow instrument to open the bale-clasp latch.
Figure 2-21 Removing a Bale-Clasp Latch SFP Module by Using a Flat-Blade Screwdriver
Step 4
Grasp the SFP module between your thumb and index finger, and carefully remove it from the
module slot.
Step 5
For fiber-optic SFP modules, insert a dust plug into the optical ports of the SFP module to keep the
optical interfaces clean.
Step 6 Place the removed SFP module in an antistatic bag or other protective environment.
1 Bale clasp
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