Variable Optical Attenuator( Digital) - Shanghai Grandway Telecom Tech.co.,Ltd

Overview:
The FHV digital variable optical attenuator is a compact, portable instrument widely used in fiber link certification and routine maintenance.

Features:
* Low insertion loss, wide attenuation range
* Three attenuation steps available: 10dB, 1.0dB, 01dB.
* Low power consumption

Specifications:

Model	FHA 2S01	FHA 2S02
Working Wavelength	1310nm/1550nm
Attenuation Range	0-80dB	0 -60dB
Max Input Power	24 dBm
Linearity	=<0.3dB
Accuracy	0.2 dB @ 3-30dB; 1.0dB@30-60dB; 2.0dB@60-80dB	0.2 dB @ 3-20dB; 0.5dB@20-50dB; 1.0dB@50-60dB
Insert ion Loss	<3 dB
Return Loss	>50dB(PC),>60dB(APC)
Working time	>10hours (2×size AA)
Fiber Type	SMF 9/125μm
Connector	Interchangeable FC/PC, ST/PC, SC/PC connectors( FC/APC, SC/APC is available at the time of ordering)
Operating temp	-10 C to 50 C
Storage temp	-20 C to 60 C
Dimension	160L76W45H ( mm)
Weight	360g( including battery)

Note: Valid at 1550nm, CW, 23±3℃, Relative Humidity ≤70%, with an FC connector.

Ordering Information:

Standar accessories:
FC/SC/ST interchangeable connectors, Carrying case, User Manual, carrying case, Worldwide compatible AC/DC adapter

Optional accessories:

User Manual

combined English user manual FHP,FHS,FHM,FHA.pdf (4.96MB)

Catalogue

FHA 2S01.pdf (76Kb)


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