Alcatel-Lucent 9500 MXC User Manual page 131

DAC 3xE3/DS3M Front Panel Description
Table 3-18.
No Item/Label
1 Plug-in fastener
2 On-Line LED
Status LED
3 Trib Connectors
1. Includes situations where the slot configuration does not support the plug-in, or the plug-in requires a later/different version of
system software.
3DB 23063 ADAA - Rev 004 July 2007
Description
Finger-grip screw-type fastener and card pull (2).
On-Line LED provides indications of:
Off INU power off
Green DAC is online communicating with a remote DAC 3xE3/DS3M
Red DAC is off-line
Status LED provides indications of:
Off INU power off
Green Normal operation
Orange Configuration not supported, or software / hardware
flashing incompatible
Red Critical alarm: Trib LOS or SW/HW failure
Three mini-BNC Tx/RX female connector pairings for 75 ohm unbalanced
tributary connection.
For E13/M13 Mux and E3 Transparent the two trib interfaces are provided on Tx1/
Rx1 and Tx2/Rx2. Tx3/Rx3 is not used - is not active.
The standard E3 format is HDB3, and the electrical interface meets requirements
defined in ITU G.703.
The standard DS3 format is B3ZS, and the electrical interface meets requirements
defined in ITU G.703 and ANSI T1.102.
9500 MXC User Manual
1
Vol. II-3-37