H3C Technologies H3C MSR 50 - Manual (Page 27)

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Figure 2-6 SIC-1FEF panel
The following table describes the LEDs on the SIC-1FEF panel:
Table 2-6 LEDs on SIC-1FEF panel
LED Status Description
OFF No link is present.
Steady green The SFP optical module has established a 100 Mbps link.
Blinking green Data is being received and transmitted.
LINK/ACT
Steady yellow Information detection failed.
Interface cable
For SIC-1FEF, select fibers depending on the type of the installed SFP removable optical module.
Because the interfaces provided by these SFP modules use LC-type fiber-optic connectors, you must
use fibers with LC connectors for them.
Figure 2-7 LC-type fiber-optic connector
z
LC-type fiber-optic connectors are compact fiber-optic connectors developed by Lucent. Push an
LC-type fiber-optic connector to connect it to the optical module and press the button on the
connector to remove it.
z
The fibers are provided depending on the purchased SFPs. Therefore, please provide information
on the SFPs when purchasing interface modules. By default, the fibers are not provided.
Connecting the interface cable