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Cisco ICS 7750 System Description
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Chapter 2 Processor Cards Feature Summary
Voice and WAN Interface Cards
Voice and WAN Interface Cards
MRP200 and MRP300 cards have two slots while ASI81 and MRP3-8FXS cards
have one slot that accept existing VICs, WICs, and VWICs that are used in
Cisco 1700, 2600, and 3600 series routers. This interface card support helps you
build upon existing Cisco networks while maintaining interoperability and
consistent end-to-end service between locations.
Table 2-6
lists the WIC, VIC,
and VWIC cards supported by MRP200, MRP300, ASI81, and MRP3-8FXS
cards.
Table 2-6
WIC, VIC, and VWIC Cards for MRP, ASI81, and MRP3-8FXS Cards
Module
Description
VIC-2DID
Two-port analog DID
1
voice/fax interface card
VIC-2BRI-NT/TE
Two-port ISDN
2
BRI
3
voice/fax interface card (network and terminal side)
VIC-2FXS
Two-port FXS voice/fax interface card
VIC-2FXO-M1,
VIC-2FXO
Two-port FXO
4
voice/fax interface card with battery reversal detection and caller
ID support (for North America)
VIC-2FXO-M2
Two-port FXO voice/fax interface card with battery reversal detection and caller
ID support (for Europe)
VIC-2FXO-M3
Two-port FXO voice/fax interface card with battery reversal detection and caller
ID support (for Australia)
VIC-4FXS/DID
Four-port FXS and DID voice/fax interface card
VIC-2E/M
Two-port E&M
5
voice/fax interface card
WIC-1T
One-port serial, asynchronous and synchronous (T1/E1)
WIC-2T
Two-port serial, asynchronous and synchronous (T1/E1)
WIC-2A/S
Two-port serial, low speed (up to 128 kbps), asynchronous and synchronous
WIC-1B-S/T
One-port ISDN BRI (S/T interface)
WIC-1B-U
One-port ISDN BRI with integrated NT1 (U interface)
WIC-1DSU-56K4
One-port, four-wire 56-kbps CSU/DSU
6
WIC-1DSU-T1
One-port, T1/fractional T1 CSU/DSU
VWIC-1MFT-T1
One-port T1/fractional T1 multiflex trunk with CSU/DSU
VWIC-1MFT-E1
One-port E1/fractional E1 multiflex trunk with CSU/DSU