GE QS24 UR - Manual (Page 19)

QUICKSTART GUIDE
UR SWITCH MODULE – QUICKSTART GUIDE QS–15
QS.4.1 Hardware Overview
The 2S and 2T managed Switch modules provide two 10/100 BaseT and four Multi-mode
ST 100 base Fx external Ethernet ports in addition to a serial console port.
FIGURE QS–7: Rear View Showing I/O Ports
FIGURE QS–9: Front View Showing Console Port
QS.4.2 2S and 2T LED indicators
The function of the 2S and 2T Switch modules LED indicators is as shown below.
Copper ports have 3 LEDs indicating:
1. 10 or 100 MB
2. Full or Half Duplex
3. Linkup and Activity
Fiber Ports have 1 LED indicating:
1. Linkup and Activity
2 x 10/100BaseT Ports
4 x 100Mb FX multimode
ports with ST connectors
Independent Power Supply
Options: 2S - HI P/S
2T - LO P/S
Table QS–8: Console Port Pin Assignment
Pin Signal Description
1 CD Carrier Detect (not used)
2 RXD Receive Data (input)
3 TXD Transmit Data (output)
4 open not used
5 GND Signal Ground
6 to 9 open not used