Sagem 4450E - Manual (Page 32)

SAGEM 3P@C
3P@C Installation Manual
Page 2-9 Reproduction and communication in any form prohibited without the written permission of SAGEM SA
Module type Name Description Interface
type
DS-2FSM 2-port 100M single-
mode optical
interface module Providing 2 100Base-FX
uplink single-mode optical
interfaces SC
DS-2FMM 2-port 100M multi-
mode optical
interface module Providing 2 100Base-FX
uplink multi-mode optical
interfaces SC
DS-A155SM 1-port long-wave
single-mode ATM
optical interface
module Providing 1 155M long-wave
single-mode uplink ATM
optical interface SC
DS-A155MM 1-port short-wave
multi-mode ATM
optical interface
module Providing 1 155M short-wave
multi-mode uplink ATM optical
interface SC
DS-4TXB 4-port 100M
electrical interface
module Providing 4 10/100Base-TX
uplink electrical interfaces RJ-45
DS-4ITX Value-added
service card Providing 4 10/100Base-TX
uplink electrical interfaces RJ-45
prompt
For the detailed description of uplink interface modules,
please refer to Section 2.5.
1.1.1.4 1.1.1.4 1.1.1.4 1.1.1.4 Indicators of the SMUB
The front panel of SMUB provides LEDs for indicating the system operating status and the Ethernet
interface working status. The administrator can judge the system operation status according to the
display of these LEDs so as to diagnose the network fault in time, reduce the operation loss and
improve work efficiency. Descriptions of the LED indicators are given in Table 2-4:
Table 2-4 Status definitions of the LED indicators on the SMUB
LED Identific
ation Color Status Description
Off The system does not operate RUN Green
Flashin
g The system operates normally.
Off The system operates normally
System
running
status
indicator
ALM Red
ON System alarm. This LED flashes
once when the equipment is started
and conducts self-check. It does
not indicate any alarm at this time
Solid
on The corresponding LED is solid on
after a stable connection is set up
at the port LINK Green
Off The port is not connected
Flashin
g Data are being received/transmitted
on the port
Ethernet
interface
working
status
indicators
ACT Green
Off No data are being
received/transmitted on the port