E1 to RS422 multiplexer

Specifications 1.Conversion between E1 and 1 RS422

2.SNMP supported

3.Sample test welcome

4.2-year warranty

  E1 to RS422 multiplexer   Description IDM-E1/RS422 provides 1 E1 interface and 1 RS422 serial interface.It solves the contradictions between the communication distance and the communication rate. In the meantime, it solves problems like electromagnetic interference and lightning damage. It significantly improve the stability, security and the confidentiality of the communication.The serial rate could be up to 512Kbps.   Features   Auto-detecting baud rate of serial signal.   Can automatically detect, control RS-485 data flow, unnecessary use handshake signals to control data flow   Serial interface lightning protection comlies with IEC61000-4-5 (8/20μS) Differential Mode: 6KV, impedance:(2Ω) common mode:6KV,impedance (2Ω)   E1 port supports both 120Ω(balanced) and 75Ω(unbalanced).   Rackmount models support SNMP.   Specification E1 interface Compliance: G.703 Rate: 2048Kbps±50ppm Coding: HDB3 Impedance: 75W/120W optional Jitter compliance: G.742 and G.82 Allowed input attenuation: 0~6dBm   Power supply Options: AC180V ~ 260V, DC–48V,DC +24V Comsumption: ≤3W   Serial interface Compliance EIA/TIA-422 RS422 (ITU-T V.11)   Signal RS422: TxD+, TxD-, RxD+, RxD-, Signal Ground   Dimension              Mini type(standalone): 216(W)X140(D)X31(H)mm Rack mount: 483(W)X138(D)X44(H)mm   Environmental requirements Working temp.: -10°C ~50°C Working Humidity: 5% ~ 95% (non-condensing) Storage temp.: -40 °C~ 80°C Storage humidity:    5%~ 95% (non-condensing)   Typical Application Application one:   Application two: