Cisco VWIC2-1MFT-T1/E1 VIC Card
The Cisco VWIC2-1MFT-T1/E1 1 port T1/E1 multiflex interface card support generic single-port T1 or E1 trunk interfaces for voice, data, and integrated voice and/or data applications. This card provide basic structured T1 service, as well as structured and unstructured E1 services.
Cisco VWIC2-1MFT-T1/E1 Product Overview
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
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.
