Adtran Atlas 550 Dual T1/PRI Module 1200314L2 Condition:Refurbished All these features make the

All these features make the Adtran 1534ST both powerful and affordable

The Adtran 1186002L3 is a multiplexer M13 module for the Adtran MX2820

Additional modular expansion slots allow the M6220 to support up to 10GbE uplinks

Occupies one slot and does not provide any physical external interfaces

Toshiba DK40i (8 stations only)

Adtran Atlas 550 Dual T1/PRI Module 1200314L2 Condition:Refurbished All these features make theAdtran Atlas 550 Dual T1 PRI Module 1200314L2 Description: The 1200314L2 is a dual port T1 card for the Adtran Atlas 550. This module allows for a pair of ports that can be configured independently as a PRI or T1 circuit. The module supports drop insert and digital access cross connect systems (DACS) applications. Numerous configurations such as frame relay emulation and passthrough as well as PRI switching are supported with the interface card. The