User`s guide

1-4 DL600E E1 Data Multiplexer UserÕs Guide
DL600E Features
The DL600E unit offers the following service, access and management
features:
Service Features
¥ E1/FE1 point-to-point connectivity
¥ Multiplex two or four
DTE data sources to E1/FE1 network
¥ Access to cell and packet-based services such as Frame Relay
and
SMDS
¥ Drop-and-Insert port (optional)
¥ In-band communications with the remote unit
¥ In-band fractional loopbacks
¥ Integrated network interface
¥ Control and configuration through easy front panel operation,
local or remote ÒsmartÓ terminal, Telnet, or
SNMP workstation
using an embedded
SNMP agent.
¥
HDB3 line encoding schemes
¥ Two or four data ports with:
Ñ Software selectable for V.35 or X.21 with DB25 connectors
on the back
ÑA
DTE or DCE interface
Ñ Bandwidth mapping into contiguous or manually selected
DS0 time slots
Ñ Selectable data rates for each
DTE port: 64 Kbps to 1.984
M
bps
Ñ A smooth clock at all data rates
Ñ Timing options:
SCTE clock, SCT clock, and inverted SCT
Access/Management Features
¥ Access for a terminal, Telnet connection, modem, or SNMP
management station
¥ An embedded
SNMP agent
¥ Support for
SNMP RFC 1406 for E1, MIB II (RFC 1213) and
Enterprise
MIB
¥ Front panel LEDs
¥ Front panel display