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? data interface and audio interface provides three mine-protected, by ITU-T K.21 (10/700 μS),
common mode: 6KV, impedance (40 Ω) test
? single fiber transmission, optional dual fiberu Audio
Audio input & output Level: 0.5-4Vp-pInterface Port: RJ45/RCA
u Optical
Respond Time: <0.5ms
Switch Signal: 30VDC/0.5
Ringing voltage：75V
Ringing frequency：25HZ
Wave Length：1470,1490,1510,1530,1550,1570,1590和1610nm
Fiber：Single-mode Fiber 9/125um
Optical interface：FC 、SC、ST
Fiber Transmission Distance is limited by optical circuit loss and additional loss as a result of connectors, fittings and patch panel.
Transmission distance may also be limited by fiber optic bandwidth.
u Power
Power supply: AC180V ~ 260V；DC –48V；DC +24V
Power consumption: ≤10W
u Dimension
Product Size: 216X140X31mm(WXDXH)
Piece Weight : 2KG
u Working environment
Working temperature: -10°C ~ 50°C
Working Humidity: 5%~95 % (no condensation)
Storage temperature: -40°C ~ 80°C
Storage Humidity: 5%~95 % (no condensation)
Applications
Voice Over Fiber/E1 PDH/SDH Multiplexer Interface Converter TDM Over IP Industrial Ethernet Switch Power over Ethernet Fiber Media Converter Dry Contact Fiber MUX Fiber Optic Modems OEO series products HD Video Over Fiber Digital Video Fiber MUX Digital Audio Fiber MUX E1 Video/Audio Codec E1 Impedance Convert Access Rack&SNMP Serial Interface/Industrial Interface/Fieldbus
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