Fixed Attenuator (Connector Type)

Specifications

Features:

· High return loss

·Simple structure

·   Max. bearing power (1W) 

Low wavelength relativity

Low polarization related loss

Compact structure

Application:

 Optical line distributing frame

Fiber-optical network system

Hi-speed fiber-optical transmission system

CATV system 

Dense Wavelength Division Multiplex (DWDM) system

Optical add-drop multiplexers (OADM)

Specification

Attenuation quantity: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30dB
Attenuation precision: <5dB; <10dB; >10dB
Return loss: PC: >40dB; UPC: >50dB; APC: >60dB
Operating wavelength: 1310nm and 1550nm (SM), 1550nm (DSF)
Polarization related loss: <0.1dB
Operating temperature:-40~75
Storage temperature: -40~85
Humidity (not sealed): 95% RH, compliant with Telecordia Stan dard (GR-910-CORE)
Types of connectors available: FC, SC, ST, LC and MU types