Manufacturer’s Description

The Cisco 2-port T1/E1 multiflex interface cards provide voice and data access to the PSTN domain through TDM ports. They are dual-port trunk interfaces for voice, data, and integrated voice and/or data applications. These cards provide basic structured service for T1 or E1 networks and unstructured service for fractional E1 networks. The cards include an integrated DSU/CSU. Some cards also support the drop-and-insert process, which adds data to a T1 or E1 data stream, or which terminates data from a T1 or E1 data stream to other devices connected to the drop-and-insert equipment.

The Specs

Additional Specifications
Brand Name Cisco
Warranty Information 90 Limited
Product Type Voice/WAN Interface Card
Frequency Band The card include an integrated data service unit/channel service unit (DSU/CSU)Shielded cables STP Cat 5 should be used on E1 portsFull support for T1 Facility Data Link (FDL)Controller local loopbacksController remote loopbacksFirmware to support T1 and E1 Layer 1 homologationUser-initiated VWIC reset and field-programmable gate array (FPGA) downloadVoice support (includes DS0-group and PRI-group configuration)Drop and insert capabilityMFT 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.
Management MIB and Simple Network Management Protocol (SNMP)
Connectivity Media Category 5 STP/UTP
Interfaces/Ports Details 2 x RJ-48C T1/E1 WAN
Quick Glance

Related Other