Extreme Networks BlackDiamond 10808 Guía de instalación descargar pdf (Pagina 14)

Extreme Networks SFP Modules

Extreme Networks Pluggable Interface Modules Installation Guide

100FX SFP Module for Fast Ethernet Ports

The 100FX SFP module for fast Ethernet (FE) ports (Model # 10067) provides a 100-Mbps optical link

using LC connectors and 1310-nm multimode fiber (MMF) cable. The maximum transmission distance

for this connection is 2 km.

The 100FX SFP module for FE ports is supported in the Summit X250e-24x switch in all ports.

10/100/1000BASE-T Copper SFP Module

The Extreme Networks 10/100/1000BASE-T copper SFP module is compatible with the Gigabit Ethernet

standard and 1000 Base-T standard as specified in the IEEE 802.3:2002 standard. This SFP module

provides a 100-Mbps connection using Category 5 cable.

The 10/100/1000BASE-T SFP module is supported in the following Extreme Networks switches:

● BlackDiamond 8800 series

● Summit X450 series

● Summit X450a series switches.

Preparing to Install or Replace an SFP Module

Complete the following tasks before inserting the SFP module:

1 Inspect and clean the fiber tips, coupler, and connectors.

2 Prepare and clean an external attenuator, if needed.

When handling fiber cables, take the following precautions to prevent damage to the cables:

● Do not stretch the fiber.

● Make sure the bend radius of the fiber is not less than 2 inches (5.08 cm).

Extreme Networks recommends the following guidelines when installing or replacing SFP modules on

an active network:

● Use the same type of SFP module at each end of the link, except for the 1000BASE-BX and

100BSE-BX bi-directional SFP modules. The bi-directional SFP modules include a D-type and a

U-type. You must use one D-type SFP and one U-type SFP together to allow for a single fiber

bidirectional connection.

● 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.

Installing an SFP Module

You can add or remove SFP modules in your switch without powering off the system. Figure 1 and

Figure 2 show the types of SFP modules and connectors.

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Extreme Networks BlackDiamond 10808 Guía de instalación Pagina 14