Guangzhou UC Instruments., Co. Ltd.
Guangzhou UC Instruments., Co. Ltd.
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1/2 Channel Attenuator Optical Power Meter Attenuation range 0~45dB
Applications
Optical Transceiver Testing
In the multi-channel error measurement of optical transceiver module, parallel data measurement is realized;
In the sensitivity measurement of the optical receiving module, a parallel, fast and accurate optical power input is provided;
Optical power control stability time 100 ms, greatly improve test efficiency.
Integrated test of optical network
When integrating and testing network equipment to test network transmission performance and network management.
Features
Fast, accurate settings of attenuation and optical power, Set time: 100 ms
Built in high-precision OPM ensures the stability and accuracy.
Simple and intuitive graphical user interface, multi-channel data preview, test status at a glance.
Specification
| Model # | UC8751 / UC8752 | |
| Operation Mode | Attenuation Setting mode | Power Setting mode |
| Range | 0~45 dB | +5 ~ -70dBm |
| Resolution | 0.01 dB | 0.001 dB |
| Repeatability | ±0.02 dB (0 ~ 20 dB) ±0.05 dB (20~40 dB) | ±0.02 dB |
| Calibration Wavelength | 1270 / 1310 / 1490 /1550 /1610 nm | |
| Fiber Type | 9/125 um single mode | SMF and MMF |
| Connector Type | FC/UPC Connector | FC/SC/LC Option |
| Insertion Loss | ≤1.2 dB | |
| Accuracy (By Optical Power Monitoring) | ± 0.02 dB (0 ~ 20 dB) ±0.05 dB (20~40 dB) | ±0.02 dB |
| Averaging time of monitor PM | 2 ms ~ 1 s | |
| Settling Time | 100ms | |
| Attenuation Transition Speed | 0.1 ~ 50 dB/s | |
| Return Loss | > 45 dB | |
| Maximum safe input power | +20dBm | +5dBm |
| Recalibration Period | 2 years | |
| Operation Temperature | 0～ +40℃ | |
| Storage Temperature | -30～+80℃ | |
| Power | 100~240 V | |
| Dimensions | 235mm W, 55mm H, 320 mm D | |
| Weight | 3.0 kg | |
Ac Power Supply Requirements
The instrument complies with overvoltage class II regulations. The operating voltage is 100 ~240V AC voltage, frequency range 48-66Hz, operating voltage 115V When, the maximum consumption current is 230mA; Operating voltage 230V, the most
The maximum consumption current is 120mA.
The power cord
According to international safety standards, the instrument is equipped with a 3-core power cord that meets national standards. Only connect the power cord Plug into a power outlet with ground protection.
Power indicator
The power indicator lights up when the instrument is powered on.
Communication Interface Description
There are two communication ports on the back panel of the instrument, namely USB interface and RS232 interface.
The USB interface
USB interface is a standard 4-core B-type interface, which can be connected to the instrument and PC, and the instrument can be controlled by monitoring software.
RS232 serial port
The serial port parameters of the instrument are set to a fixed value. The serial port parameter Settings of the computer must match the instrument parameter Settings.
Fixed parameters:
Baud rate: 115,200
Number of digits: 8
Check: None
Stop number: 1
RS232 interface
