ACP8744 4CH Multi-Mode Variable Optical Attenuator
ACP8744 4CH Multi-mode Variable Optical Attenuator offers superior performances for channel balancing, power equalization, gain tilting and power adjustment of DWDM systems, optical amplifiers such as EDFA, and general purpose fiber optical test and measurement applications.
ACP8744 provides 0 ~ 35dB of continuous attenuation range. It’s a high performance, small dimension, fast startup, and affordable optical attenuator, and has low power, high power, single channel and multi-channel optical attenuator modules options. We also can provide high channel count solutions up to 16 channels.
Features
- Continuous Tuning without Moving Parts
- Quick Startup
- Resistance of Mechanical Vibration
- Small Dimension
- Affordable Price
Applications
- Channel Balancing for DWDM Systems
- Power Equalization in Optical Add/Drop Modules
- Gain Tilting and Power Adjustment in EDFA
- Receiver protection
Specifications
| Parameter | Unit | Specifications |
|---|---|---|
| Model# | ACP8744 | |
| Channel Number | 4CH | |
| Wavelength Range | nm | 850/1310 |
| Attenuator Range | dB | 0 ~ 35 |
| Insertion Loss | dB | <2.5 |
| Fiber Type | 50/125um MMF (62.5/125 Option) | |
| Connector Type | FC/UPC Connector | |
| Attenuator Accuracy | dB | ≤± 0.25 (Typ.) (0 ~ 30) |
| Repeatability | dB | ≤± 0.05 |
| Attenuation Transition Speed | ≤ 0.1 | |
| Polarization Mode Dispersion | dB/s | 0.1 ~ 50 |
| Return Loss | dB | > 25 |
| Averaging Time of Monitor Power | ms | 2 ~ 1000 |
| Power Settling Time | ms | 200 |
| Maximum Safe Input Power | dBm | +20 |
| Recalibration Period | 2 Years | |
| Operation Temperature | °C | 0 ~ +40 |
| Storage Temperature | °C | -30 ~ +80 |
| Power Supply | V | 100 ~ 240 |
| Package Dimensions (HxWxD) | mm | 110 x 235 x 310 |
| Weight | kg | 3.0 |