attenuator fiber

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Attenuation fiber

Appearance

Specialty optical fibers are fabricated for WDM (Wavelength Division Multiplexing) applications with flat attenuation properties. The attenuation fibers have the potential to offer high reliability and stable input optical power endurance. Attenuation fibers are designed to be used for plug and in-line types attenuators covering from 1250nm to 1650nm with 1~30dB/21mm.

Features

- Ideal for WDM communication applications
- Durable for high-input power
- Precise control of attenuation range
- High attenuation for connector & In-line type attenuators
- High reliability.

Applications

- Dynamic power leveling in optical Add/Drop Multiplexing
- EDFA
- Dynamic power balancing in WDM/DWDM systems
- CATV systems
- Optical network equipments
- Bi-directional systems.

Applications

Parameters	Conditions
Operating Wavelength	1250 ~ 1650㎚
Attenuation	1 ~ 30㏈/15.4mm, 21mm, 22.4mm
Core Diameter	8 ~ 10㎛
Cladding Diameter	125 ± 0.5㎛
Coating Diameter	250 ± 15㎛
Cutoff Wavelength	1200 ± 20㎚
Operating Temperature Range	-40℃ ~ 75℃
Storage Temperature Range	-40℃ ~ 85℃

Profile	Products				Inquiry
CEO Message	Cable	- Cabling system	UV lamp	Cleaver	Q&A
Facility Overview	- Simplex cables	- Buffered fibers	UV Epoxy	3D scope	Contact
Organization	- Duplex zip cables	- Other cables	Light Guide	Microscope
Map	- Duplex round cables	Fiber	Attenuator	Cleaner
	- Duplex twin cables	- LBRF	- Miniature variable optical attenuator	Coupler
	- Single-unit cables (bundles-type)	- MMF	- Optical fixed attenuator	Optic Converter
	- Networks cables	- SMF	Attenuation fiber	WDM
	- Multi-unit cables (stranded-type)	Patch Cord	Switch	DWDM
	- Distribution cables (stranded-type)	Connector	Polisher	CWDM
	- Breakout cables (stranded-type)	Ferrule	Thermal Stripper	CWDM & DWDM Unit Device
	- Composition calbes	FTTH Field Assembly Connector	Splicer