Name: Metal Optic Fiber ST Attenuator in Telecommunication Equipment
Brand: Fiber Optic Attenuator
Availability: InStock

Product Details

Specifications

Optic Fiber ST AttenuatorApplication:
1.CATV System
2.Telecommunication
3.Data processing network
4.Bi-directional system

Descriptions:

A fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is a requirement in dense wave division multiplexing and erbium doped firer amplifier applications where the receiver cannot accept the signal generated from a high power light source.

Features:

1. Metal-ion doped fiber (continuous)

2. Durability (well over 1 W) (EDFA)

3. Wavelength Independent (DWDM)

4. Low PDL (<0.1dB)

5. Low Polarization dependence

6. Bellcore Compliant (GR-910-CORE)

Item	Specifications
Wavelength	1310 nm and 1550 nm (Single-Mode)
Attenuation Tolerance (dB)	1-10dB<±1.0dB ( typical ) standard
	11-25dB<±10% ( typical ) standard
	1-10dB<±0.5dB ( typical ) premium
	11-25dB<±5% ( typical ) premium
Return Loss	RL= -50dB (UPC) RL= -60dB (APC)
PDL	<0.1dB
Operating Temperature	-40°C~+75°C
Storage Temperature	-40°C~+75°C

Item	Specifications
Wavelength	850 nm (Multi-Mode 50/125um)
Attenuation Tolerance (dB)	2dB,5dB,10dB <±1.0dB ( typical ) standard
	15dB<±10% ( typical ) standard
	2dB,5dB,10dB <±0.5dB ( typical ) premium
	15dB<±5% ( typical ) premium
Return Loss	/
Operating Temperature	-40°C~+75°C
Storage Temperature	-40°C~+75°C