Extreme Networks BlackDiamond 10808 Installation Guide download pdf (Page 15)

Mini-GBIC Type and Hardware/Software Support

Extreme Networks BlackDiamond 10K-Series Switch Installation Guide 15

In addition to the previously described tasks, Extreme Networks recommends the following when

installing or replacing mini-GBICs on an active network:

• Use the same type of mini-GBIC at each end of the link.

• Connect one end of the link to the Tx port. Without an attenuator, measure the total loss from the Tx

port to the other site of the link. The total loss must not exceed the total optical system budget.

After you complete these described tasks, you are ready to install or replace a mini-GBIC.

Installing and Removing a Mini-GBIC

You can add mini-GBICs into, or remove mini-GBICs from your BlackDiamond 10808 switch without

powering off the system. Figure 1 shows the two types of mini-GBIC connectors.

Figure 1: Mini-GBIC modules

Mini-GBICs are a 3.3 V Class 1 laser devices. Use only Extreme-approved devices.

CAUTION

Mini-GBICs can emit invisible laser radiation. Avoid direct eye exposure to beam.

NOTE

Remove the LC fiber-optic connector from the mini-GBIC prior to removing the mini-GBIC from the

switch.

If you see an amber blinking mini-GBIC port status LED, the mini-GBIC installed in your switch or

module is not approved, supported, or certified by Extreme Networks. To correct this problem, install

an Extreme Networks-certified mini-GBIC.

To remove a mini-GBIC similar to the one labeled “Module A” in Figure 1, gently press and hold down

the black plastic tab at the bottom of the connector to release the mini-GBIC, and pull the mini-GBIC

out of the SFP receptacle.

XM_024

Module A Module B

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Extreme Networks BlackDiamond 10808 Installation Guide Page 15