Cisco 2600XM series, Cisco 2691, Cisco 2800 series, Cisco 3700
series, and Cisco 3800 series routers
Cisco 1700 Series Modular Access Routers
NM-HDV
NM-HDV2
NM-HD-2VE
NM-2W
NM-1FE1R2W
NM-1FE2W-V2
NM-2FE2W-V2
Cisco 2600XM series, Cisco 2691, Cisco 2800 series, Cisco 3700
series, and Cisco 3800 series routers
Cisco 1700 Series Modular Access Routers
NM-HDV
NM-HDV2
NM-HD-2VE
NM-2W
NM-1FE1R2W
NM-1FE2W-V2
NM-2FE2W-V2
Cisco Routers Series:
2600XM
2691
2800
3700
3800
1700
Cisco Routers Series:
2600XM
2691
2800
3700
3800
1700
Certifications & Standards:
ITU-T G.164
ITU-T G.165
ITU-T G.168
RFC 1406
MIBs:
RFC 1406 MIB
T1 CSU MIB Support
Port Module MIB
T1/E1 Line Status Reporting
Additional Information:
The card include an integrated data service unit/channel
service unit (DSU/CSU)
Shielded cables STP Cat 5 should be used on E1 ports
Full support for T1 Facility Data Link (FDL)
Controller local loopbacks
Controller remote loopbacks
Firmware to support T1 and E1 Layer 1 homologation
User-initiated VWIC reset and field-programmable gate array
(FPGA) download
Voice support (includes DS0-group and PRI-group
configuration)
Drop and insert capability
MFT VWIC2s have an onboard slot for a multiflex trunk dedicated
echo cancellation module (EC-MFT-32 and EC-MFT-64), offering an
enhanced echo cancellation capability for demanding network
conditions.