Modem in fibra di alta qualità E3 (34.368Mbps) DS3 (44.736Mbps) STS-1 (51.84Mbps)

FCP-DS3（DS3 Fiber Modem）. B3ZS(DS3,STS-1)/HDB3(E3. FCP-E3（E3 Fiber Modem）. FCP-STS1（STS-1 Fiber Modem）. E3/DS3/STS-1 Fiber Modem(1+1 Fiber Backup). Optical Fiber. Single/Dual fiber. Fiber interface. ).

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