Auto Optical Line Protection Backup (OLP) System

Basic Info.Model NO.XH-OLP-1-1-MCommunication MethodRJ45 or RS-232Transmitted Power500 MWTrademarkxionghuaTransport PackageCarton PackingSpecification104x120x28mmOriginChinaHS Code8517622990Product DescriptionXH-OLP-1-1-M optical protection module is mainly used in optical fiber transmission, the main fiber and the backup fiber fault judgment automatic switching. In the optical network signal link, when the main fiber optical signal exceeds the set optical power alarm value (such as power down the set threshold value, including no light), the module automatically switches from the main fiber to the backup fiber optical path, and vice versa when the backup fiber fails to break the fiber, the module automatically switches back to the main fiber (the module detects whether the optical path is normal, and only normal optical path can be automatically switched). The module supports RJ45 Ethernet and serial RS-232 communication, and the module status information can be queried by command. Features:High reliability with low insertion loss  Real-time monitoring of main and backup fiber optical signal status  Manual switching and automatic switching of optical paths are available Support Ethernet and serial communication control Parameter: ParameterParameter ValueModelXH-OLP-1-1-MInsertion Loss(dB)Typ:1.0 Max:1.5Wavelength Range(nm)1260~1650Monitoring wavelength(nm)1550nmReturn Loss(dB)≥50Crosstalk(dB)≥55Optical power threshold automatic switching value(dBm)Can be set -10,-15,-20,-25,-30,-35Fiber connection interfaceFC/PCFC/APCPower down stateMaintain optical pathCommunication methodRJ45 or RS-232Lifetime(Times)≥107Switching Time(ms)≤10Transmitted power(mW)≤500Operating Voltage(V)5Operating Temperature(ºC)-20~+70Storage Temperature(ºC) -40~+85Dimensions(mm)(L)104.0×(W)120×(H)28±0.2mm Panel Operating schematic Main backup fiber monitoring Main Fiber Monitoring