COMSPHERE 3600 Data Service Units
1-12
December 1996
3610-A2-GB43-50
Table 1-10
MCMP Technical Specifications
Specifications
1
Criteria
APPLICATION
Multichannel multipoint
Digital sharing
FEP port sharing
Allows up to two or six independent application programs to share one
standard multipoint digital facility, depending upon the version, 2-port or
6-port.
Allows up to three digital-sharing groups (two ports each) at each
tributary site, or a maximum of six ports per group.
Provides up to three separate FEP port-sharing groups.
NUMBER OF TRIBUTARIES
Supports up to 40 addressable tributary devices (40 DSUs or 20
DSUs
and DBMs).
LINE SPEEDS
56 kbps (maximum usable data rate is 48 kbps)
CHANNEL SYNCHRONOUS RATES
Primary (DSU)
1.2, 2.4, 4.8, 7.2, 9.6, 12.0, 14.4, 16.8, 19.2, 38.4, and 48 kbps
CHANNEL ASYNCHRONOUS RATES
150, 300, 600, 1200, and 1800 bps plus all primary (DSU) rates
PORT DTE INTERFACE
3610 DSU (2-port MCMP/Flex)
3610 DSU (6-port MCMP/Flex)
3611 DSU (modular)
3610 DSU (MCMP/DSD)
3611 DSU (non-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 of each
other when you have DSU firmware Release 6.28 or greater.
Provides five additional 25-pin D-subminiature connectors, for a total of
six EIA-232 or V.35 interfaces that can be set independently of each
other when you have DSU firmware Release 6.28 or greater.
Provides a 6-port connector module that provides a total of six 25-pin
D-subminiature EIA-232 connections (including the DSU); in addition, a
26-pin high-density D-type connector that provides a V.35 interface
through an adapter cable for Port 1.
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.
NMS SUPPORT
MCMP capability is fully supported by the COMSPHERE 6700 or
6800 Series NMS, Release 4.0 or greater for the 6700 Series NMS and
Release 4.1.5 or greater for the 6800 Series NMS software in ADp and
DATAPHONE II modes.
1
Only MCMP circuit cards can be configured to provide MCMP capability.
