Introduction
1-39
3610-A2-GB91-90
July 1999
Table 1-16
Technical Specifications for Digital Bridge Capability
Specifications
1
Criteria
APPLICATION
Digital Bridge
Provides 5-port digital bridging for various applications. Used
primarily for multipoint dial backup, which can be configured as
a central-site bridge or an extended bridge.
PORT SYNCHRONOUS RATES
Primary (DSU) and Backup (DBM)
2.4, 4.4, 4.8, 9.2, 9.6, 12.0, 14.4, 18.8, 19.2, 38.4, 56, and
64 kbps
DIAGNOSTIC SUPPORT
Supports nondisruptive diagnostics (NonD), mixed, and
disruptive (Disr) diagnostic types. The Disruptive Type
configuration option must be set to either 3600e or Br56.
PORT DTE INTERFACE
3610 DSU (2-port TDM or MCMP)
3610 DSU (6-port TDM or MCMP)
3610 DSU (TDM/DSD or MCMP/DSD)
3611 DSU (non-modular)
3611 DSU (modular)
Provides an additional 25-pin D-subminiature connector for a
total of two EIA-232 or V.35 interfaces that can be set
independently when DSU firmware is Release 6.24 or greater
and TDM firmware is Release 5.C or greater.
Provides five additional 25-pin D-subminiature connectors for a
for a total of six EIA-232 or V.35 interfaces that can be set
independently of each other when DSU firmware is
Release 6.24 or greater and TDM firmware is Release 5.C or
greater.
Provides five additional 25-pin D-subminiature connectors that
can be optioned for EIA-232 or V.35, for a total of six EIA-232
or six V.35 interfaces.
Provides one 60-pin high-density D-type connector that
provides five additional EIA-232 interfaces through an adapter
cable.
Provides a 6-port connector module that provides a total of six
25-pin D-subminiature EIA-232 connections (including the 3611
DSU). In addition, a 26-pin high-density D-type connector
provides a V.35 interface through an adapter cable.
NMS SUPPORT
Digital bridging capability is fully supported by the
COMSPHERE 6700 Series NMS, Release 4.0 or greater, or
6800 Series NMS, Release 4.1.5 or greater in ADp and
DATAPHONE II modes.
1
TDM and MCMP circuit cards can be configured to provide digital bridge capability.
Summary of Contents for COMSPHERE 3610
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