深圳光纤

中文版

Attenuator

Features

□   Excellent environmental stability
□   Attenuation stability
□   Excellent return loss
□   Polarization insensitive
□   Easy installation
□   Telcordia GR-910-core requirement

Applications

□   Telecommunications systems
□   Local area networks
□   CATV
□   Subscribe loop
□   Test equipment
□   Optical fiber sensors

Performance specification

Item	Criteria
Operating Wavelength (nm)	850/1310/1550
Connector Type	SC/PC, SC/APC, FC/PC, FC/APC
Attenuation (dB)	1~30dB
Attenuation Accuracy (dB)	1~5dB : ±0.75dB 6~10dB : ±1.0dB 11~25dB : ±15%
Return Loss	PC>45dB, APC>+65dB
Operating Temperature (℃)	-40~+75
Storage Temperature (℃)	-55~+85