Description
Features
Low Insertion Loss
No Latching
High Reliability
RoHS Compliant
Application
Power Equalization in WDM Systems
EDFA Gain Control
Optical Subsystem
Receiver Protection/Switch
MEMS VOA
Specifications
| Parameter | Unit | Values |
| Operating Wavelength | nm | 1530~1570; 1570~1610 |
| Attenuation Type | dB | Bright or Dark |
| Attenuation Range | dB | ≥30 |
| Blacking State Attenuation (Dark Type) | dB | ≥40 |
| Insertion Loss (Excluding Connector) | dB | ≤0.7 (Typ. 0.5) |
| PDL | dB | ≤0.3 (Att. <0dB), ≤1.5 (Att. <20dB) |
| WDL | dB | ≤0.1 (Att. <0dB), ≤0.3 (Att. <20dB) |
| TDL | dB | ≤0.2 (Att. <0dB), ≤1.0 (Att. <20dB) Compare with RT |
| PMD | ps | ≤0.1 |
| Repeatability | dB | ≤ 0.1(0~30dB) |
| Response Time | ms | ≤2 (Typ 1) |
| Input Optical Power | mW | ≤300 |
| Power Consumption | mW | ≤2 |
| Driving Voltage | VDC | 5.2V or 15V |
| Return Loss | dB | ≥55 |
| Fiber Type | SMF-28e | |
| Operating Temperature | ℃ | 0 ~ +70 |
| Storage Temperature | ℃ | -40 ~ +85 |
Package Dimensions & Electrical Pin Configuration
Ordering Information
| Type | D=Dark; B=Bright; |
| Wavelength | 1550=1530~1570nm; 1590=1570~1610nm; |
| Attenuation Range | 15=15dB; 20=20dB; 25=25dB; 30=30dB; |
| Operating Voltage | 5.2=5.2V; 15=15V; |
| Pigtail Type | 250=250um Fiber; |
| Fiber Type | 1=SMF-28e; |
| Fiber Length | 1=1m; |
| Connector | NE=None; FA=FC/APC; FC=FC/UPC; SA=SC/APC; SC=SC/UPC; LC=LC/UPC; XX=Others; |
