111
Interface specifications
Table 154 Interface specifications
Item Description
Number of interfaces
1
Connector type
SFP/LC
Interface standard
SONET OC-3/SDH STM-1
Operating mode
155 Mbps
Interface LEDs
Figure 124 FIC-1ATM-OC3 panel
Table 155 LED description
LED Description
LINK/ACT
•
On: Carrier signal has been received.
•
Flashing: Data is being received or/and transmitted.
•
Off: No carrier signal has been received.
LP/AL
•
On: The interface is in a loopback.
•
Off: No loopback or alarm is present.
•
Flashing: An alarm indication signal (AIS), loss of frame alignment
(LFA) signal, or remote alarm indication (RAI) signal is present.
Transceiver modules, optical fibers, and connection methods
For more information about transceiver modules, optical fibers, and the connection methods, see
"
POS (SDH/SONET) interface module
•
FIC-1POS
FIC-1POS
Introduction
The 1-port SDH/SONET interface module (FIC-1POS) supports interface rates up to 155.52 Mbps
(STM-1/OC-3).
Содержание DSIC-9FSW
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