Can be used to generate up to 11 alarms as a response to incoming user-programmed alarms from a terminal block on the PWR Shelf or other user equipment
800330/3
DS-3 MAPPER UNITS
The DS-3 mapper maps one clear-channel DS-3 signal onto an STS-1 of a SONET ring
800501 800502 800507
EC-1 MAPPER UNITS
The EC-1 mappers transport an STS-1 signal on a SONET signal
800503/2LC
OC-3 and OC-3c MAPPER UNITS
The OC-3 mapper provides access to up to three STS-1 signals onto a SONET ring. The OC-3c mapper provides access to one STS-3c signal (155.52 Mbps) onto a SONET fiber ring
800850
MULTI-SERVICE ETHERNET MAPPER
Incorporates the latest generation of standards based Ethernet over SONET technology, including Generic Framing Protocol and Virtual Concatenation
80320/7A
DS-1 MAPPER UNITS
The DS-1 mappers map DS-1 signals (1.544 Mbps) onto VT1.5 containers on a SONET fiber ring. Two versions: DS-1 and DS-1PM+
