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· IP E1 WAN Router with E1 Drop and Insert Mux
and Four Port 10 BaseT Hub ·

IP·Express·MLE-DI-H is a Wide Area Network router that routes the Internet Protocol through an E1 Interface that is Multiplexed with a built-in Drop and Insert Mux. Wide Area Networking Point to Point and Frame Relay Protocols, with 24/7 proven interoperability, are fully supported on the E1 channels allocated to the internal WAN Router. An integrated Four Port 10Baset Ethernet Hub provides a complete branch office E1 Mux solution.

IPExpressMLE-DI-H PDF Brochure

IPExpressMLE·DI-Hs are used to connect Branch Office PBXs and Phone switches to an organizations headquarters' Phone System, which has access to the PSTN, to save money on Local Access Phone charges and interoffice calls. The remote LAN interconnection to the HQ LAN is utilized for centralized database access, shared file servers, print servers, etc...

Teleconferencing Equipment Interconnect
IPExpressMLE·DI-Hs provide E1 based Teleconferencing Applications with a very cost effective solution to share a E1 connection with the LAN.

Remote Management of Telecommunication Switches

IPExpressMLE·DI-Hs enable Telecommunication Service Providers to remotely manage their Telecommunication Switches over their E1 connection. Allocation of E1 bandwidth to the LAN interface provides for an always on IP based network connection to the Ethernet Management interfaces of the Telecommunication Switch.

CLEC CPE for Internet Access and PBX Connection to the PSTN

IPExpressMLE·DI-Hs are the ideal Customer Premise Equipment for Competitive Local Exchange Carriers that are provisioning Internet Access and PBX Connection to the Public Switch Telephone Network. The IPExpressMLE·DI-H connects the customers LAN and PBX to the CLECs E1 access line in a single piece of equipment.

Technical Specifications

IPExpressMLE-DI-H Manual in PDF Format

LAN Network Interface:
· Four 10BaseT Ethernet

LAN Network Protocols Supported:
· AppleTalk (Configuration Only)

WAN Network Interfaces:
· One E1/FracE1 CSU/DSU port

WAN Network Protocols Supported:

  (RFC 1548, RFC 1332, RFC 1334, PAP)
· Frame Relay

E1/Fractional E1 Specifications:
· Framing - CRC4 or FAS
· Coding - HDB3 or AMI
· Supports DS0 assignments from 1 to 31

· Safety -IEC60950 Third Edition (1999)
· EMC - EN55022:1994+A1&A2
            EN55024, ICES-003 1997
            CISPR 22 Level A

· Telecom - TBR12, TBR13
· CE


12-36 VDC, 1.0A;
Optional -48 VDC, 0.25A;
       International Adapters Available

DS1 Drop and Insert Specifications:
· Framing - CRC4 or FAS
· Coding - HDB3 or AMI
· Supports DS0 assignments from 1 to 31

TFTP Upgrade Capable (Flash ROMs):
IPExpressMLE-DI is operational during upgrade

Telnet support with Edit and Paste Templates
Console Port for Out of Band Management

SNMP support (MIB I, MIB II)

Remote configuration, monitoring, & reset

Console Port:
RJ45 to DB9 Female DCE adapter shipped with product. Enables direct connection to Com1.

Loopback Tests

Bert Tests

9" (L) x 7.3" (W) x 1.50" (H)


Back Panel

Console Port Connector RJ 45 to DB 9 Female Adapter provided
Telco: E1 DSU/CSU Interface for WAN connectivity via PPP or Frame Relay

4 Port 10BaseT Ethernet Hub   DS1: E1 Drop and Insert Interface for E1/DS1 Telecommunication Equipment interconnectivity.  

12-36 VDC


Engage Communication 9565 Soquel Drive, Aptos, CA 95003
Tel: (831) 688-1021 Fax: (831) 688-1421 sales@engageinc.com

© Copyright 1989-2005 Engage Communication, Inc. Engage Communication has moved to WWW.ENGAGEINC.COM