Adapters Connector Kits Patch Cords & Pigtails Pre - termination Fanout Cable Field Installable Connector FTTH terminal Boxes & Sockets Rack Mount Patch Panel ODF and Distribution Frame Optical Enclosure
Optical PLC Splitter Optical FBT Coupler CWDM Module 4CH/8CH CWDM Mux/Demux Module DWDM Module Optical Attenuator Optical Isolator Optical Circulator Optical Collimator Optical Reflector/Terminator Optical Loopback
Adapters
◇ SC Series ◇ LC Series ◇ FC Series ◇ ST Series ◇ MU Series ◇ E2000 Series ◇ MPO Series ◇ Others
Patch Cords & Pigtails
◇ SC Series ◇ LC Series ◇ FC Series ◇ ST Series ◇ MU Series ◇ E2000 Series ◇ MPO Series ◇ Others
IDC Internal Connection
◇ MPO Patch Panels & Cassettes ◇ High Density MPO Patch Panel & Cassette ◇ MPO Trunk Cable ◇ MPO - LC Patch Cord ◇ MPO - LC Hardness ◇ Uniboot LC Patch Cord ◇ Pull - tap MPO ◇ Pull - tap LC Patch cord ◇ Polarity Switchable MPO Patch Cord ◇ Polarity Switchable LC Patch Cord ◇ CS/SN series
High-precision digital decay series is developed in accordance with optical communication equipment engineering requirements. The Hand-held Optical Attenuator is based on MEMS technology, simple construction, and stable optical performance. The portable design is easy to carry in engineering and maintenance.
Features
· Large screen LCD digital display
· 0.1dB Display resolution
· 0~60dB variable attenuation
· Low power consumption
· Return loss more than 50dB
Applications
· Communication engineering and maintenance
· CATV engineering and maintenance
· Optical device production and research
Specifications
Parameter | Specification | Unit | ||
Operating Wavelength Range | 1310&1550 | mm | ||
Attenuation Range | Max | 50 | 60 | dB |
Accuracy | ±0.3@0~40dB / ±0.5@40~50dB | ±0.3@0~40dB / ±0.5@40~60dB | dB | |
Attenuation Resolution | Max | 0.1 | dB | |
Attenuation Repeatability | Max | 0.05 | dB | |
Insertion Loss | Max | 2 | dB | |
Return Loss | Min | 50(APC) or 40(UPC) | dB | |
Fiber Type | Coming SMF-28 | |||
Power Conmnption | Max | 100 | m/W | |
Operating Temperature | -5~50 | °C | ||
Storage Temperature | -25-70 | °C | ||
Dimension | 158×88×36 (L×W×H) | mm | ||
weight | 150 | g |
Order Guide
D-VOA | Wavelength Range | Attenuation Range | Connect Type |
1 1310&1550nm | 50 50dB | 1 FC/UPC | |
X Customized | 60 60dB | 2 FC/APC | |
X Customized | X Customized |