Pon power meter m-212b

Key Attributes.

M-212B PON Optical Power Meter is an upgraded version of M-212A PON power meter. It aims at the FTTx application and maintenance which not only can be used to test and estimate the PON signals at the same time, but also the normal power measurement and fault identification. It is a useful, essential and ideal tool for the construction and maintenance of the PON projects.Features. Providing simultaneous measurement at all three wavelengths (1490nm, 1550nm&1310nm ). Burst mode measurement at 1310nm wavelength . Large LCD screen with backlight function. 10 minutes Auto-off function. Six calibration wavelength available when tested as Normal OPM(850,1300,1310,1490,1550&1625nm). Added VFL Function for quick and efficient fault identification. Data upload via USB cable. 1000 storage test records. 10 different threshold sets; . 3 Colors LED light Green, Yellow or Red represent 3 types of signal conditions Pass, Warn or Fail. . Added User self-calibration function in software which used to calibrate the PON module or set the threshold value.. Added Factory Default function in software which enable all the customersˇ setting back to the factory setting SpecificationsPON module: Model M-212B 1310 upstream measurement Pass Zone(nm) 1260°1360 Isolation@1490/1550(dB) >40 Measurement Range(dBm) -40°+10 1490 downstream measurement Pass Zone(nm) 1470°1505 Isolation @ 1550nm(dB) >30 Isolation@ 1310nm(dB) >40 Measurement Range(dBm) -40°+12 1550 downstream measurement Pass Zone(nm) 1535°1570 Isolation at 1490nm(dB) >40 Isolation at 1310nm(dB) >40 Measurement Range(dBm) -40°+25 Measurement Accuracy Connatural uncertainty(dB) ∮0.5 Linearity(dB) ∮0.1 Passing through insertion Loss(dB) <1.5 General Information Detector Type InGaAs Optical Connector Interchangeable FC/SC/ST Fiber Type 9/125um Display LCD:128*64 Measurement Unit dB/dBm/xW Resolution (dB) 0.01 Operation Voltage(V) DC 3.3°5.5 Power Supply 3  AA1.5V battery Working Hours (hr) 90 without backlight Operation Temperature(℃) -10°60 Storage temperature(℃) -25°70 Weight(kg) 500g