Brief Introduction
For high-speed fiber-optic communications and data networks, high-performance fiber jumpers mean lower insertion loss and better random interchangeability. IEC Grade B-class patch-cord require higher processing technology and materials than ordinary products. We offer reliable and stable IEC Grade A / B / C grade patch-cord.
This series of fixed attenuator has the same appearance as a regular adapter. It achieves attenuation of optical signal by setting up an attenuation film inside adapter to ensure incomplete touch of connectors it combines The attenuator can be applied for connection of patch cords in optical links
and it comes in different types such as SC LC FC and ST The product is only suitable for connectors with PC type ferrule end face. Generally, its attenuation can be 3,5,7,10,15 and 20dB which are applicable for optical signal with wavelength ranging from 1,250nm to 1,600nm .
Feature
1.High quality ceramic ferrule
2.Excellent IL and high return loss
3.Good exchangeability and durability
4.High temperature stability
5.All parts compliant with ROHS
Applications
1.Active device termination
2.Test equipment
3.Passive optical fiber network
4.Data processing network
5.Telecommunication network
6.CATV, LAN, WAN
Specifications
| Attenuator type: |
SC(Apply to UPC connector) |
| Attenuation range: |
3,5,7,10,15,20dB |
| Test wavelength: |
1310nm or 1550nm |
| Repeatability: |
≤0.20dB |
| Operating Temperature: |
-40ºC to +85ºC |
| Storage Temperature: |
-40ºC to +85ºC |
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