Dual Channel Optical Power Meter Built-In Chassis Module Can Be
Used Separately
The built-in chassis dual-channel optical power meter module is a
high-precision optical measurement device, which is mainly used to
measure the power of optical signals, and has the dual-channel
function, which can measure the optical power of two optical
channels at the same time.
Basic functions and features
Dual channel measurement:
The built-in chassis dual channel optical power meter module can
measure two independent optical channels at the same time,
improving measurement efficiency and accuracy.
High precision: These modules usually have high precision
characteristics, and can accurately measure the power of the
optical signal, meeting the requirements of measurement accuracy in
scientific research, industry and other fields.
Fast response: The module starts quickly, can quickly respond to
changes in the optical signal, and displays the measurement results
in real time.
Wide applicability: Suitable for a variety of fiber types (such as
single mode and multi-mode fiber) and wavelength range, to meet the
needs of different application scenarios.
Built-in case design: This design makes the optical power meter
module more compact, portable and easy to integrate into a variety
of test systems.
Specification
| Model | U8201 | U8202 |
| Function | Single channel optical power meter module | Dual channel optical power meter module |
| Detector type | InGaAs |
| Calibrate wavelength/operating wavelength range | 850nm ~ 1700nm |
| Power measuring range | +5 ~ -65 dBm |
| Power sampling period | ≥1ms |
| Optical fiber type | Standard single mode and multimode fiber |
| Absolute accuracy | ± 4% (1200 nm ~ 1610 nm) |
| Relative accuracy | < 0.02 dB Typical value |
| repeatability | ±0.05 dB |
| Power linearity | ≤ +/- 0.02 dB (1200 nm ~ 1610 nm, + 0~ -60 dBm) |
| Return loss | > 40 dB |
| Maximum input power | +5 dBm |
| Calibration period | two years |
| Operating temperature | 0 ~ +40℃ |
| Storage temperature | -30 ~ +80℃ |
| Power s | 5 V 2A |
Application scenario
The built-in chassis dual-channel optical power meter module is
widely used in optical communication, optical fiber sensing,
optical testing and other fields, especially in the scenario where
multiple optical channels need to be measured at the same time,
such as wavelength division multiplexing system, optical amplifier
testing, fiber link monitoring and so on.
