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D
ESCRIPTION
OF
H
ARDWARE
1-5
Optional Media Extender Modules
Caution:
The media expansion modules are
not
hot-swappable. Be sure
you power off the switch before installing any of these modules.
Optional 1000BASE-SX Module - SMC6709L2GSSC
Figure 1-2. Single-Port 1000BASE-SX Multimode Module
Using multimode fiber optic cable, the 1000BASE-SX port can be
connected to a remote site up to 550 m (1805 ft) away. The 1000BASE-SX
Gigabit module operates at 1 Gbps, with support for full-duplex mode and
flow control. This module is fitted with an SC connector, but you can
attach an ST plug to the switch using the SC-ST Converter (Part Number:
99-012034-091).
System Status LEDs
LED
Condition
Status
PWR
On
Switch is receiving power.
BC STM
Flashing
Switch has detected a network broadcast storm.
Off
Switch detects normal network activity.
CPU
On
System is in normal operation mode.
Flashing
System is running its power-on self-test.
RX
TX
SMC6709L2GSSC
1000BASE-SX Multimode Module
Summary of Contents for 6709L2
Page 2: ......
Page 12: ...COMPLIANCES viii ...
Page 32: ...NETWORK PLANNING 2 8 ...
Page 40: ...INSTALLING THE SWITCH 3 8 ...
Page 46: ...MAKING NETWORK CONNECTIONS 4 6 ...
Page 56: ...CABLES B 8 ...
Page 62: ...ORDERING INFORMATION D 2 ...
Page 68: ...GLOSSARY Glossary 6 ...
Page 72: ...INDEX Index 4 ...
Page 73: ......