VWIC-1MFT-T1-RF Overview
The Cisco MFT VWIC2 interface cards add numerous improvements over the Cisco 1- and 2-port T1/E1 Multiflex Voice/WAN Interface Cards (MFT
VWICs). The MFT VWIC2 cards have an onboard slot for a Cisco MFT Dedicated Echo Cancellation (ECAN) Module (part number EC-MFT-32 or ECMFT-64), offering an enhanced echo-cancellation capability for demanding network conditions. The T1/E1 MFT VWIC2 cards support both T1 and
E1, providing additional flexibility in configuring the Cisco MFT VWIC2s for supporting T1, fractional T1, E1, and fractional E1 for both voice and
WAN applications. All MFT VWIC2 modules now include the drop-and-insert multiplexing capability, which eliminates costly external third-party
channel service units/data service units (CSUs/DSUs) and drop-and-insert multiplexers. The Cisco 2-port MFT VWIC2s also can enable each port to
be clocked from independent clock sources for data applications. This independent clocking capability is not supported for voice applications or
with the Cisco ATM/Voice Advanced Integration Modules (part number AIM-ATM, AIM-VOICE-30, AIM-ATM-VOICE-30).
VWIC-1MFT-T1-RF Specification
|
Manufacturer
|
Cisco
|
|
Product Type
|
Voice/WAN Interface
Card
|
|
Application/Usage
|
Voice
|
|
Interfaces/Ports
|
1 x T1/E1 WAN
|
|
Interfaces/Ports
Details
|
1 x RJ-48C T1/E1 WAN
|
|
Data Transfer
Rate
|
1.54
Mbps T1
2.05 Mbps E1
|
|
Management
|
MIB and Simple
Network Management Protocol (SNMP)
|
|
Protocols
|
SNMP
|
|
Status
Indicators
|
AL, LP, CD
|
|
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.
|
|
Compatibility
|
Cisco
2600XM series, Cisco 2691, Cisco 2800 series, Cisco 3700 series, and Cisco
3800 series routers Cisco 1700 Series Modular Access Routers Supported
Network Module: NM-HDV NM-HDV2 NM-HD-2VE NM-2W NM-1FE1R2W NM-1FE2W-V2
NM-2FE2W-V2
|
|
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
|
