NEC IP4WW-4COIDB-B1 Trunk Daughter Board

NEC IP4WW-4COIDB-B1 Trunk Daughter Board

NEC SL1100 4-Port Loop-Start CO Line Daughter Card

Features:

• 4-Port CO Trunk Daughter Board
• Provides interface for (4) standard loop-start CO trunks.
• Includes power failure transfer circuit for one line.
• Equipped with (2) 8-conductor interface jacks:
  • (1) for connection of (4) trunks
  • (1) for power failure connection for first trunk circuit.
• Can only be installed on 084M, 080E, 008E, or 000E Cards.
• Maximum (1) daughter board per 084M, 080E, 008E, 000E.
• Maximum of (3) can be added to each KSU (Main Exp).
• Maximum (9) can be added per system.