Features
● Intelligent and universal, it can directly display the dB value of attenuated optical power.
● Small insertion loss, high attenuation value accuracy, and large variable attenuation range, truly achieving precision, accuracy, stability, reliability, ease of use and durability;
● Good attenuation linearity and repeatability
● Real-time monitoring of input and output power
● High-definition touch display LCD screen, easy to operate
Application
● Simulation, measurement, adjustment and evaluation of fiber optic systems in place of different fiber optic cables or fibers;
● Optical fiber communication construction, operation and routine maintenance;
● Optical fiber computer network, optical fiber CATV network;
● Direct detection of light source and optical transceiver;
● Test system for composing optical fibers and various optical devices, etc.
Product Specifications
|
Number of channels |
2, 4, 6, 8 optional |
|
Attenuation range |
0 ～–35dB |
|
Accuracy |
≤±0.3dB |
|
Working wavelength |
1270~1610nm |
|
Calibration wavelength |
1310nm,1550nm |
|
Resolution |
Continuous |
|
Insertion loss |
≤1.2 |
|
Polarization dependent loss |
≤0.1@ 0dB ,≤0.5 @20dB |
|
wavelength dependent loss |
≤0.3@ 0dB ,≤1.5 @20dB |
|
Temperature dependent losses (compared to room temperature) |
≤0.7@ 0dB ,≤1.0 @20dB |
|
return loss |
≥45 |
|
Working power |
AC：85 ～ 264 V ,50 ～ 60 Hz |
|
Fiber Type |
single mode fiber 9/125μm or other |
|
Optical connector |
LC/PC optional |
|
Programmable interface |
Ethernet |
|
operating temperature |
-10℃ to 60℃ |
|
storage temperature |
-20℃ to 70℃ |
|
Chassis size |
1U/2U/5U optional |
Hot Tags: variable optical attenuator (voa) card, China, manufacturers, suppliers, factory, customized, buy, price, bulk, compatible brand, 400G OEO 1x400G QSFP DD To CFP2 400G, RAMAN Optical Amplifier In DWDM Network, 1U EDFA Optical Amplifier, OLP 1 1 Optical Line Protection, 10G TMUX 8 X 1 25G Convert To 10G, 400G Muxponder 4X QSFP28 Convert To QSFP DD
