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DM705-E1-16 – Interface module with 16 E1 G.703/G.704 ports

Submitted by zee on Wed, 11/12/2008 - 16:20.
Introducao:

The DM705-E1-16 interface module is equipped with 16 ports E1 (G.703 and G.704 ITU-T standard). Allows CAS cross connection, framed and unframed mode and link redundancy.

Caracteristicas:
  • Sixteen interfaces per card. Available in two different models: 75ohms and 120ohms;
  • All interfaces are available in one TELCO64 connector.
  • Frame structure according to G.704 ITU-T. 
  • Supports CRC4 according to G.704, channel associated signaling (CAS) and presents local and remote frame synchronism. 
  • 2048kbit/s per port, using HDB3 codification, according to G.703; 
  • Standard test generator with error detector. Activated by the management system.
  • Local analogical loop, local digital loop and remote digital loop can be activated by the management system
  • Can manage remote equipments; 
  • May form redundant link. 
  • Can operate with CPU64 (limited to 8 E1s) and CPU128 (up to 16E1s).