FIXED ATTENUATOR

• Plug Type Fixed Attenuators
• In-line type Fixed Attenuator

Application area

• Telecommunication networks
• Data system networks
• CATV networks
• Local Area Networks
• Active device termination
• 5G

Feature

• Compliant with : IEC, JIS, Telcordia
• High power endurance
• Optical performance 100% factory tested
• Low polarization insensitive
• Convenient and compact design
• Controls the amount of optical power used

Specification

Parameter	Condition	Value [dB]
		Min	Typical	Max
Attenuation			1 ~ 20
			1 ~ 20
Return Loss	SPC	> 40	> 45
	UPC	> 50	> 55
	APC	> 60	> 65
Attenuation Accuracy	1 ~ 10dB		±0.5
	11 ~ 20dB		±1.0
Operating Wavelength [nm]	1310 / 1550
Operating Temperature	-40℃ ~ +85℃
Humidity	75℃, RH 95%

Ordering Information

• OFAT
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Optical Fiber Attenuator

Fiber Type

SM [Single-Mode]

MM [Multi-Mode]

Description

M/F : Male to Female

F/F : Female to Female

LT : Line Type

Connector Type

SC, FC, ST

LC, MU

Polishing Type

SPC

UPC

APC

Attenuation Value[dB]

1~20

Other

Cable Length[m]

1~99