Advanced Fiber Tester with 0 to 75dB Range & Fast Precision – GAOTek

Description Overview GAOTek telecom line tester is a precise fiber optical test designed by Rongbang Communication based on their own production experiences and customer requirements. It is widely used for testing of insertion and return loss of fiber optical passive components and fiber telecom industry. It is a basic and ideal tester for factories, research institutions and operating companies. It has a unique insertion loss data warning set. Different color shows. Testing efficiency is enhanced greatly. Operating is easy and electrical circuit design is superb. It saves operating steps for large active scale and micro signals detecting. Its uniquely designed joint can be dismounted. Power meter interface is also available.   Features Advanced OS: Multiple display Easy handling, fast response and stability High precision: Stable output power High detection speed Wide measurement range Wavelength synchronous switching Light source and power meter achieve wavelength Synchronous switching under insertion Return loss mode Multiple working modes: Return loss mode Insertion loss mode Power meter Dual wavelength testing Color recognition for test result Different colors correspond different test results Pass or Fail is available by just a glance Easy handling: Return loss Insertion losses are synchronously measured No buttons switching Rich display interfaces High-definition LCD plus multilevel test interfaces Rich visual experience and easing visual fatigue Perfect outward design Electro-magnetic proofing by metal covering Durable buttons bring comfortable finger handling experience Smart removable interfaces of light source and power meter Easy to be disassembled to clean optical detector or replace Other adapters (FC or SC or ST or 0.09 in (2.5 mm) or 0.04 in (1.25 mm) general or MT RJ) APC adapter Source power meter interface to disassemble Clock display: Time is available to reasonably organize work The tester can connect to computer transmit test data to it Specialized programs give Pass or Fail result of jumper   Technical Specifications Light Source Wavelength MM: 850 nm SM: 1310 nm or 1550 nm Wavelength 1310 nm or 1550 nm Measurement Range 0 dB to 75 dB Calibration Wavelength 1310 nm or 1550 nm Measurement Tolerance ±0.4 dB Output Stability 0.02 dB or hrs. at 482 °F (250 °C) Interface Types MM: 850 nm FC or UPC; SM: 1310 nm or 1550nm FC or APC Calibration Wavelength 850 nm or 980 nm or 1300 nm or 1310 nm or 1490 nm or 1550 nm or 1625 nm Measurement Range 3 dBm to -80 dBm Measurement Tolerance ±0.03 dB Display Resolution Logarithmic: 0.01 dB; linear: 0.001 nW or μW or mW Test Mode Linear and nonlinear Interface Types Removable: FC or SC or ST or general 0.0 in (2.5 mm) or general 0.04 in (1.25 mm) adapters Screen Color LCD Resolution 320 pixels x 240 pixels Communication Interface USB Power Supply AC 90 V to 260 V Work Environment temperature: -58 °F to 1022 °F (-50 °C to 550 °C); humidity <95% RH No-condensation Storage Environment temperature: 392 °F to 1292 °F (-200°C to 700 °C); humidity <85% RH No-condensation Dimensions 10.4 in x 10.4 in x 5.5 in (265 mm x 265 mm x 140 mm) Weight 8.8 lb (4 kg)