BinTec X4000, Руководство пользователя

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X4000 User’s Guide 53
Expansion and Resource Cards
3
3.2 Expansion and Resource Cards
You can extend your basic unit by adding an X4000 expansion card.
The following expansion cards are offered by BinTec for integration in X4000 :
■
X4E-1/2PRI: WAN interface card for ISDN PRI and/or G.703
– equipped as standard with hardware support for encryption and
compression
– can be optionally equipped with up to two resource cards with digital
modems (XTR-S, XTR-M) or a resource card (XTR-L)
■
X4E-2/3BRI: WAN interface card for ISDN BRI, can be optionally equipped
with
– a resource card with digital modems (XTR-S, XTR-M) and/or
– a resource card for encryption and compression (XTR-ENC)
■
X4E-2FE: LAN interface card for 10/100 Mbps, can be optionally equipped
with
– a resource card for encryption and compression (XTR-ENC)
For configuration of expansion and resource cards, please refer to chapter 9,
page 277 . The technical data (including pin assignment of interfaces) can be
found in chapter 13.3, page 406 .
3.2.1 Design of Expansion Cards
Rear views of the expansion cards with their respective interfaces and LEDs are
shown below.
The meaning of the LEDs is given in chapter 3.4.2, page 64 .
If you are using an expansion card with resource card(s) in the X4000 built-in
unit, BinTec Communications AG recommends that you use the fan unit
obtainable as optional equipment.