Dsu Compatibility; Dsu Compatibilities - Paradyne Comsphere 3510 User Manual

DSU Compatibility

For primary channel communication, the standalone
Model 3510 and the carrier-mounted Model 3511 DSUs
are fully compatible with all Paradyne digital products
that operate at the same speed and power level.
Point-to-point and multipoint configurations are not
limited to connections between 3500 Series DSUs; many
other combinations of equipment are possible.
Paradyne Devices
Communicating with
3510/3511 DSUs
3500 Series DSU
2500 Series DSU
(DATAPHONE II)
2600 Series DSU
(DATAPHONE II)
3456 DSU
3056 DSU
3510-A2-GN32-70
by a 3500 Series DSU communicating with another
device and potential operating speed mismatches.
Table 2-1

DSU Compatibilities

Diagnostics Supported
2500 diagnostics
2500 loopbacks on a point-to-point
network; no diagnostics on a
multipoint network
(primary channel compatibility only)
2600 diagnostics
(3510 tributary only)
No diagnostics
(primary channel compatibility only)
No diagnostics
(primary channel compatibility only)
July 1999
Table 2-1 lists the diagnostic compatibilities supported
Speeds Not Supported by the
Combination of DSUs (in Kbps)
No restrictions
19.2 DDS, 38.4, 64 LADS, 64 CC
19.2 DDS, 38.4, 64 LADS, 64 CC
64 CC
14.0, 19.2 DDS, 28.0, 38.4,
64 LADS, 64 CC
Principles of Operation
2-3