Измеритель мощности для PON

SPM660 designed by Sino-Telecom is a high-quality,compact-size and convenient-operation equipment for PON deployment. SPM660 enables quick, on-site testing of uplink/downlink PON signals, and can be widely applied in FTTX/PON networks testing, installation and daily maintenance fortelecom carriers.. SPM660 provides precisely testing for both OLT/downstream and ONU upstream in burst mode without any interruption to OLT/ONU. SPM660s strong storage ability and simple operation will increase the efficiency of your daily deployment activities.. KEY FEATURES Simultaneously measure of 1310nm/1490nm/1550nm optical signals in xPON networks without any interruption to the service Able to measure ONU/1310nm signal operating in burst mode Able to set up to 10 groups of thresholds, real-time displaying of status by LCD/LED Provide up to 800 pieces of measuring records, which can be saved/reviewed/deleted. Provide USB Management port which can download test data, revise thresholds and execute optical power calibration. Able to configure the automatic power-off or background lighting according to user's request. High-capacity Li battery with two recharging methods available (power adaptor, mini-USB connector) The instruments ergonomic design fits comfortably Excel spreadsheet software provides quick and easy Interchangable adaptors cover FC, SC, ST styles The comprehensive user manual is easy to follow and will help you get started SPECIFICATIONS ParametersSPM-660 SPM-660ADetected WavelengthONU: 1310nm/Uplink OLT: 1490nm/1550nm/DownlinkONU: 1310nm/Uplink OLT: 1490nm/DownlinkWavelength RangeONU: 1260nm 1360nm OLT: 1480nm 1500nm, 1540nm 1560nmDetected Range in CW-45 8 dBm-45 8 dBmDetected Power in Burst Mode-40 8 dBmOptical Isolation>50 dBPrecisionInherent Uncertainty±0.5 dBPDL Loss±0.25 dBDisplaying Resolution0.01 dBInsertion Loss for Passing<1.5 dBParametersPort Numbers2 output ports (ONU 1310nm, OLT 1490/1550nm)Adaptor TypeFC/APC (standard); SC/APC, ST/APC (optional)Fiber TypeSMF/MMFLCD Pixels128 X 64BatteryLi Battery/ 2000mA, 3.7VRechargerAC220V/DC5V power adaptor or USB recharging connectorTemperatureOperating: 10°C 50°C ; Storage: 25°C 70°CDimensions195 mm × 100 mm × 57 mm Solutions As FTTH/PON developing rapidly, PON power meter played an important part in major FTTH/PON deployments worldwide. Not like normal optical power meter, the simultaneous upstream/downstream measurement technique via a pass-through connection is mandatory for PON power meter because the time-division multiple access technique used in PON make ONU working in burst mode. SPM-660 focused on PON deployment, provides possible solution for service activated and maintenance. It's strong ability in testing of 1310nm/1490nm, recording storage and directly displaying makes it more suitable for PON large-scale deployment. Ordering Information SPM660 Series SPM-6601310m uplink, 1490/1550nm downlink SPM-660A1310m uplink, 1490nm downlink Accessories FC-FC JumperFC/UPC to FC/UPC converting SC-SC JumperSC/UPC to SC/UPC converting