Hardware Installation and Reference Guide
Overview
Module Cables
No cables are shipped with this moudle, that is, the cables and SFP parts are sold separately.
NMX-1ATM-STM1H
NMX module : 1-port ATM module (NMX-1ATM-STM1H)
Appearance and Indicators
Appearance of 1-port ATM module (NMX-1ATM-STM1H)
This module has the status indicator for ATM port and the sub-card Ready indicators. Each ATM port has two status
indicators: Link and Alarm.
Link: ON means the link is set up, OFF not connected.
Alarm: OFF means the communication is normal, ON faulty.
RDY: ON means the sub-card is powered on and initialized.
Module Attributes
The ATM module provides ATM interface and the standard 155M SDH interface. Multi-mode or single-mode optical
parts can be inserted in SFP optical interface.
The attributes of ATM module are as follows:
Interface
One ATM
Interface standard
ITU-T G.707
Port rate
155 Mbps
Protocols supported
IPOA, AAL5
Interface Attributes
The interface attributes of the ATM module are as follows:
Interface type
SFP/LC
Interface standard
SDH STM-1
Interface rate
155.52 Mbps
Output
optical
Type
Short-haul
multimode
Medium-haul
single mode
Long-haul single
mode
Ultra long-haul
single mode
