Comba – Public Safety Fiber DAS 700/800MHz Master Unit with 4 optical ports, Class B 3 sub bands per band, -48VDC, IC Cert

DAS Solutions | Active DAS Systems | Bi-Directional Amplifiers | Class B BDAs

Comba  Public Safety Fiber DAS 700/800MHz Master Unit with 4 optical ports, Class B 3 sub bands per band, -48VDC, IC Cert

Comba  Public Safety Fiber DAS 700/800MHz Master Unit with 4 optical ports, Class B 3 sub bands per band.

FEATURES

• Dual-band configuration supports 700MHz and 800MHz public safety bands
• Supports P25 P1/P2, digital and conventional analog communications simultaneously
• Supports FirstNetTM LTE Band 14 (Class B)
• Up to 32 narrow band filters (Class A) / 3 wide band filters (Class B)
• 2W output power per band
• One Master Unit supports up to 4 or 8 Remote Units, only single strand of fiber is required from MU to RU
• Supports up to 32 Remote Units when cascading optional Fiber Expansion Units
• Channelized Auto Level Control (ALC) supported (Class A)
• Channelized uplink squelch supported (Class A)
• Web based GUI for intelligent configuration, SNMP supported
• Built-in mandatory isolation test to prevent oscillation
• NFPA 1221 compliant dry contact alarms / NEMA 4 enclosure on MU / RUs

Distributed by Alliance Corporation

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