ST UPC Fiber Optical Attenuator

ST UPC Fiber Optical Attenuator02

ST UPC Fiber Optical Attenuator

Optical attenuator is a passive device used to reduce the power level of an optical signal. It could be applied 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.

Categories: Fiber Optic Adaptor&Attenuator, Fiber Optic Passive Series

Description

Features:

Single mode and Multimode
Zirconia sleeves or Phosphor bronze sleeves
NTT standard compatible
Increases panel density and quick plug in installation
Compliant with Bellcore GR-910-CORE
All parts compliant with ROHS

Applications:

Telecommunication
CATV
LAN & WAN
Network
Broadband
FTTP.

Performance Specification

Parameter	Unit	Specification
Return Loss	dB	≥45dB(SPC),
		≥55dB(UPC),
		≥60dB(APC)
Attenuation Tolerance	dB	1-5dB<± 0.5 dB
		5-10dB<±10%
		11-25dB<± 5%
Operating Wavelength	nm	1310±10
		1550±10
		1310 and 1550±10
Storage temperature	°C	-40~+85

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