GDC SpectraComm 521A (SC 521A) DSU Card
076P018-011 076M018-013 076M018-011

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GDC SpectraComm 521A (SC 521A) DSU Card


SpectraComm 521A (SC 521A) DSU Card

SC 521A Key Features:

Network Managed DDS/GDS DSU
Supports all DDS data rates 2.4 - 19.2 kbps, 56/64 kbps, 64 kbps clear channel
Extends SNMP management for remote SC 521A
Extended dynamic range
Supports line measurements
Interoperates with all standard DDS DSUs
Data Rate Adaption
Supports SC 2000 Craft Port
Auto configuration with SCM

The SpectraComm 521A is an all-rate, rackmounted, SNMPmanaged DSU supporting a direct interface to standard and generic digital service networks. The SC 521A operates at line rates of 2.4 to 64 kbps in point-to-point and 2.4 to 56 kbps in multipoint applications.


Spectracomm 521 Line by Line Alternatives PDF

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