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Integrated CSU / DSU
T3 Wide Module Included
PRI switching applications and frame relay passthrough are supported with the 1200185L3
Adtran NetVanta 838 with DC Power Supply 1200633G4 Description:
(2) 1000 Base-T Stacking Ports (Ethernet)
Adtran MX2820 M13 MUX Card 1186002L1 Conference Phones Integrated CSU / DSUAdtran MX2820 M13 MUX Card 1186002L1 Description: The Adtran 1186002L1 is a multiplexer M13 module for the Adtran MX2820. The 1186002L1 provides a DS3 circuit breakdown into 28 DS1 circuits. Two M13 MUX cards provide a single 1: 1 redundant M13 multiplexer circuit. These cards plug directly into the MX2820 chassis. Adtran 1186002L1 Features: Plug in unit for the MX2820 chassis that provides an M13 multiplexer function to the MX2820 system Two MX2820
