401EL 2 Mbps Inverse Multiplexer

401EL is an E1 inverse multiplexer enabling the transport of high speed data broadband services over the E1 links. Converting G.704 and G.8040 standard to Ethernet with multiple E1 by GFP format mapping, 401EL can support 1.984Mbps.

10/100Base-TX or Fiber LAN user interfaces make 401EL is an ideal solution for high speed broadband application. The inverse aggregation bandwidth is scalable as Nx64kbps [the maximum N=31] with maximum payload bandwidth at 1.984Mbps.

401EL can be managed locally by connecting a VT-100 emulated PC to the CID port or remotely through Telnet/SNMP access all on front panel of the unit. Administration, Maintenance, and Provisioning (OAM&P) are provisioned with the use of 16Kbps embedded operation channel (EOC) that runs through the inverse link. Configured with individual IP address for local and remote unit, 401EL is accessible to the Internet users who are managing the units from a far end place.

To ensure operation continuity and accommodate field requirement, 401EL offers choices of AC or DC or AC+DC power.