RS-485/422 to E1 Converter

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Features 1. Convert RS-485/422 interface to E1(2M unframed G.703) interface 2. Support line recovery clock, local clock and equipment clock 3. Support E1 port loop 4. E1 (G.703 ) interface support 120ohm (RJ-45) and 75ohm (BNC double coaxial) Introduction E485 interface converter supports the conversion between E1 interface which accord with the ITU-T G.703 standard and RS-485/422 interface, it can receive synchronous data of 2.048Mbps from E1 network, and transmit the data to ROUTER or other devices. The mode of interface is DCE, and it can be connected with DTE or DCE devices. Specification E1 interface Standard: Comply with ITU-T G.703 Output tingle displace: accord ITU-TG.735 advice Input tingle limit: accord ITU-TG.823 advice Output tingle: accord ITU-T G.823 advice Frame format: unframed Interface rate: 2.048Mbps±50ppm CRC checkout: no Port coding: HDB3 Port transmission: 2KM Port protection: 1500W surge protection, 15KV ESD protection Port connector: 120 Ohm(RJ-45) and 75 ohm(BNC double coaxial) RS-485/422 port Standards Compliance: EIA RS-485, RS-422 Connector: DB25 female Signal: RS-485:485+, 485-, GND RS-422:TXD+, TXD-, RXD+, RXD-, GND Baud Rate: 0~115.2Kbps Work mode: DCE Synchronous serial, lucency transmission 600W surge protection, 15KV ESD protection Environment, Power and Dimension Working temperature: -25 to 70°C Storage temperature: -40 to 85°C Humidity: Relative humidity 5% to 95% Input power: 220VAC or -48VDC Consumption: 2W Power protection: From high voltage/short circuit L×W×H: 227.4mm×146.3mm×42.7mm Shell: Plastic Weight: 260g Warranty: 5 years Approvals: FCC, CE, RoHS approvals

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Shenzhen 3onedata Technology Co.,Ltd.

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