Copyright@2008 Hoatech Technologies Co., Ltd. All rights reserved Specfications Optical specification Fiber type Multi-Mode Distance 2km Wavelength 850nm/1310nm Fiber type Single-Mode Distance 20Km/40Km/80Km Wavelength 1310nm/1550nm Video signal specifications Protocol PAL, NTSC Video bandwidth 5~10MHz Bit Error Rate <10-9 Video /output voltage 1V P-P Video /output impedance 75ohm Video resolution 8 Bit DG <1% DP <0.6o SNR >65dB Audio signal specifications I/O Level typ.0dBm Sampling Frequency 96KHz Audio resolution 24 Bit SNR >75dB Data signal specifications Signal RS422/RS485 2/4W Protocol Full /half duplex Data rate 128Kbps Transmission Distance 0 ~ 1200m Capacity Video 4 port Audio 4 port Data 4 port Connectors and cables Video BNC Data/voice Terminal block Fiber connectors SC, ST, FC Single mode fiber 9/125um Multimode fiber 50/125, 62.5/125um LED Indicators Power on, Optical normal/fail (provide RDI when two-way transmission), Video present, Data present, Audio present Power Stand alone box AC 100~240VAC, 50~60Hz (with adapter to +12VDC) DC +12VDC Shelf AC 90~264VAC, 47~63Hz DC +12/+24/-48VDC Power consumption 444 <18W Mechanical Dimensions Box 160x52x155 mm(WxHxD) Shelf 426x178x172 mm(WxHxD) Weight BOX 420g Card module 220g Environment Operating temperature -20oC~+75oC Humidity 0 ~ 95% (Non-condensing) EMI/EMC/Surge FCC/IEC MTBF >105 hrs Safety CE