Chapter 4 Installation and Startup
Front Panel
SCE 1000 2xGBE Release 2.0.10 User Guide
4-22 OL-7117-02
The following table presents the fiber specifications. The SCE 1000 may be ordered with either
Multimode or Single Mode transceivers. The transceiver type is indicated on the front panel under
the ports. Note that both transceivers on any individual SCE 1000 are the same, either 850nm
Multimode OR 1310 Single Mode.
Table 4-8 Fiber Specifications
SCE Model Transceiver Transmit Power Receive Power Typical (Max.) Distance
SCE 1000
2xGBE MM
850nm
(multimode)
–9.5 to –4 dBm –17 to 0 dBm
• 750m for 50µm Core
Diameter MMF
• 400m for 62.5µm Core
Diameter MMF
SCE 1000
2xGBE SM
1310nm FRP
laser Single
Mode
–9.5 to –3 dBm –20 to 3 dBm 10 km for 9.0µm Core
Diameter SMF
The following table lists the operational status states of the SCE 1000. The Status LEDs on the
SCE 1000 Front Panel reflect the current SCE 1000 operational state. The operational status state
can be displayed using CLI command show system operation-status.
Table 4-9 SCE 1000 Operational Status States
State Description Status LED
Booting Initial state after reset Orange
Operational SCE 1000 becomes operational after completing the
following process:
• Boot is completed
• Power self-tests are completed without failure
• Platform configuration is applied
Flashing green
Warning SCE 1000 is fully operational (as above) but one of the
following occured:
• Line ports (GBE ports) to the link are down
• Management port link is down
• Temperature raised above threshold
• Voltage not in required range
• FANs problem
• Power supply problem
• Insufficient space on the disk
Note: If the condition that caused the SCE 1000 to be in
Warning state is resolved (for example, link is up) the SCE
1000 reverts to Operational state.
Flashing orange
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