100base-fx fiber ports, Hub configuration – Cabletron Systems SmartSTACK ELH100 User Manual

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Installation 25

100Base-FX Fiber Ports

The 100Base-FX Fiber port uses SC connectors. Figure 2-7 shows an SC
fiber connector being inserted into a fiber port on the ELH100-12/24TX.

Figure 2-7. Inserting an SC Fiber Connector into a Fiber Port

The fiber uplink modules employed (Table 2-6) support multi-mode 62.5/
125mm fiber. The 100Base-FX ports use SC fiber connectors. The fiber
connectors are configured as a receive (RX) / transmit (TX) pair.

Table 2-6. Fiber Uplink Module

Part Number

Functions

Description

ELH-ULSW-F2

100Base-FX-MM

2-port multi-mode (MM) fiber uplink module us-
ing SC fiber connectors, with internal switching
between the 10 and 100 Mbps repeater buses.