Home / Shop / Satellite Communications / Comtech SLM-5650B Software Defined Satellite Modem (8 kbps to 155.52 Mbps, MEO and GEO, DVB-S2X with ACM, AES-256 TRANSEC)
Comtech SLM-5650B Software Defined Satellite Modem (8 kbps to 155.52 Mbps, MEO and GEO, DVB-S2X with ACM, AES-256 TRANSEC)

Comtech
Comtech SLM-5650B Software Defined Satellite Modem (8 kbps to 155.52 Mbps, MEO and GEO, DVB-S2X with ACM, AES-256 TRANSEC)
Model: SLM-5650B
Pricing for this product is provided on request.
Request a quoteThe SLM-5650B is a software defined multi-orbit modem supporting MEO and GEO operation, including SES O3b mPOWER, with DVB-S2X ACM from QPSK to 256APSK. It is compliant with MIL-STD-188-165A and STANAG 4486 Edition 3 Annex E, is WGS certified, and has an AES-256 TRANSEC module (FIPS 140-2). Comtech also positions it for high-performance commercial trunking and backhaul; the firmware variant capable of direct sequence spread spectrum is controlled under ITAR per the data sheet.
Specifications
| Type | Software defined multi-orbit satellite modem, 1RU rack mount |
| Data rate | 8 kbps to 155.52 Mbps |
| Symbol rate | 32 ksps to 64 Msps |
| IF frequency | 52-88 MHz, 104-176 MHz and 950-2000 MHz |
| Modulation | BPSK, QPSK, OQPSK, 8PSK, 8QAM, 16APSK, 16QAM; DVB-S2X QPSK to 256APSK |
| FEC | Viterbi, Reed-Solomon, Trellis, Sequential, TPC, EBEM Turbo, LDPC, DVB-S2/S2X |
| Data interfaces | EIA-530 (RS-422), EIA-613 HSSI and Gigabit Ethernet standard; optional G.703, LVDS and 4-port Gigabit Ethernet |
| Power | 90-264 VAC, 47-63 Hz, 110 W max (80 W typical); 24 VDC option |
| Dimensions | 1RU, 1.71 x 19 x 17.5 in (4.3 x 48 x 48 cm) |
| Weight | 12 lb (5.5 kg) max |
| Operating temperature | 0 to 50 C (32 to 122 F) |
| Model | SLM-5650B |
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