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ST Lc Optical Attenuator High Attenuation Accuracy CATV DWDM System

ST Lc Optical Attenuator High Attenuation Accuracy CATV DWDM System

Brand Name:OTOP
Certification:ROHS, SGS
Model Number:ST
Minimum Order Quantity:100pcs
Delivery Time:5-8 working days
Payment Terms:L/C, D/A, D/P, T/T
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Location: Mianyang Sichuan China
Address: No. 133, Mianxing East Road, High-technical Zone, Mianyang
Supplier`s last login times: within 24 hours
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Product Details

ST Lc Optical Attenuator High Attenuation Accuracy CATV DWDM System


♦ Details


High attenuation accuracy

Additional low-loss
High stability is good
Type: FC,SC,ST,LC,MU


As a optical passive devices, Otop attenuators mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave.


These fiber optic attenuators consist of a male LCA connector on one end and a female LCA connector on the other end. When a cable end in inserted into the female end, the remaining male end can be connected to the equipment where the cable would otherwise connect directly, but providing the desired signal strength reduction.

All Otop attenuators are built with the highest quality materials and factory tested to ensure precise attenuation and performance.


♦ Application


- Fiber optical distributing frame

- Fiber optical network system

- Hi-speed fiber optical transmission system

- CATV system

- Long distance DWDM system

- Optical add-drop multiplexers(OADM)


♦ Features


- High return loss

- Simple structure

- Max operation power (0.5W)

- Low wavelength relativity

- Low polarization related loss

- Compact design


♦ Specification


Attenuation vValue1, 3, 5, 10, 20, 25 dB
Attenuation Precision1- 9 dB(±0.5dB), ≥10dB(±10%dB)
Return LossPC>40dB APC>55dB
Operation Wavelength1310nm and 1550nm(SM)
Polariztion Loss-40ºC~+70ºC
Operation Temperation≤0.1dB
Temerature (Unencapsulation)95%RH Apply to Telecordia standard (GR-910-CORE)

Packing


- Standard


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ST Lc Optical Attenuator High Attenuation Accuracy CATV DWDM System

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