Comtech EF Data SMS-7000 - Manual (Page 23)

SMS-7000 Modem Protection Switch Introduction
Rev. 3 1–3
For modem compatibility, refer to Table 1-1.
Table 1-1. SMS-7000 Modem Hardware Compatibility
Rack Setup Backup Comments
SDM-308-4
SDM-6000 Either SDM-6000 must be configured as Modem Type 1 to be compatible
with SDM-308-4 (M1200P).
Note: SDM-6000 must be configured as Modem Type 4 to be
compatible with SDM-308-4 (old IDR interface).
(See Note 1)
SDM-308-5
SDM-6000 Either SDM-6000 must be configured as Modem Type 3 to be compatible
with SDM-308-5.
(See Note 1)
SDM-309B
SDM-6000 Either SDM-6000 must be configured as Modem Type 2 to be compatible
with SDM-309 (M1200P).
(See Note 1)
SDM-308-4
SDM-8000 Either SDM-8000 must be configured as Modem Type 1 to be compatible
with SDM-308-4.(M1200P).
Note: SDM-8000 must be configured as Modem Type 4 to be
compatible with SDM-308-4 (old IDR interface) or Type 5 to be
compatible with SDM-308-4 (M1200/RS).
(See Note 1)
SDM-308-5
SDM-8000 Either SDM-8000 must be configured as Modem Type 3 to be compatible
with SDM-308-5.
(See Note 1)
SDM-309B
SDM-8000 Either SDM-8000 must be configured as Modem Type 2 to be compatible
with SDM-309 (M1200P).
(See Note 1)
SDM-650B
SDM-100A Either SDM-100A must have sequential decoder option, and be configured
as Modem Type 1 to be compatible with SDM-650B.
(See Note 1)
SDM-100A
SDM-300/-300A Either SDM-300/300A, incorporating the 50-pin Data Interface connector
must be configured to emulate an SDM-100A (Ver: 15.7.1).
SDM-308-4
SDM-300/-300A Either SDM-300/300A, incorporating the 50-pin Data Interface connector
must be configured to emulate an SDM-308-4 (Ver: 4.03, 6.05, or
7.03).
SDM-308-5
SDM-300/-300A Either SDM-300/300A, incorporating the 50-pin Data Interface connector
must be configured to emulate an SDM-308-5 (Ver: 6.08).
SDM-309
SDM-300/-300A Either SDM-300/300A, incorporating the 50-pin Data Interface connector
must be configured to emulate an SDM-309 (Ver: 6.04).
SDM-650B
SDM-300/-300A Either SDM-300/300A, incorporating the 50-pin Data Interface connector
must be configured to emulate an SDM-650B (Ver; 4.12A or 4.16)
SDM-6000
SDM-300/-300A Either SDM-300/300A, incorporating the 50-pin Data Interface connector
must be configured to emulate an SDM-6000 (Ver: 5.1.1)
SLM-3650 None Only compatible with SLM-3650, incorporating the 50-pin Data
Interface connector.
SLM-6650 None Only compatible with SLM-6650.
SLM-8650 None Only compatible with SLM-8650.
Notes:
1. Modem control feature supported by latest code release for SDM-100, SDM-6000, and
SDM-8000.
2. Backup modems are always compatible with primes of like models when they are
comparably equipped.
3. Consult Comtech EFData Customer Support for combinations not shown in Table 1-1.
4. Compatibility differences between modems exist due to the fact that the specific
capabilities of modems vary. For example, the SDM-8000 has a larger set of framing
structure parameters than the SDM-300, etc.