Trunk/Extension/Isdn Expansion Interface Cards; Ip4Ww-408E-A1; Ip4Ww-008E-A1; Ip4Ww-000E-A1 - NEC SL1000 Hardware Manual

ISSUE 1.0

2.2 Trunk/Extension/ISDN Expansion Interface Cards

2.2.1 IP4WW-408E-A1

This is the expansion interface card, and is installed into
1632M KSU/1632ME EXP. Up to 4 analog trunk and 8 hybrid
extension ports are mounted per a card. Also, 1 Power Failure
transfer circuit is equipped on this card (1st trunk port to 8th
extension port).
• Install this card to the expansion card slot at
main/expansion KSU
• Enables to connect the DSS console to hybrid Ext. port
No.8
• 1 power failure transfer circuit

2.2.2 IP4WW-008E-A1

This is the expansion interface card. This is installed into
1632M KSU/1632ME EXP. Up to 8 hybrid extension ports are
mounted per a card, and the ISDN BRI daughter board
(2BRIDB) can be mounted on this card.
• Install this card to the expansion card slot at
main/expansion KSU
• Enables to connect the DSS console to hybrid extension
port No.8
• 1 connector for ISDN BRI daughter board

2.2.3 IP4WW-000E-A1

This is an expansion card for mounting 2BRIDB card, and is
installed into 1632M KSU/1632ME EXP.
• Install this card to the expansion card slot at
main/expansion KSU
• 1 connector for ISDN BRI daughter board
Hardware Manual
SL1000
1-5