Fiber Optic Adapters and Fast Connectors
VR
Male-Female Attenuator
Feature

● Wavelength Independent 

● Low rippl 

● Eexcellent Environmental stability 

● Design certified to more than 200mw continuous

● Power handling capacity with no degradation in performances

● Back reflection performance to<-55db availab

● For UPC and <-60db available for APC

● Polarization insensitive


Description

● Long Haul Telecommunication

● Fiber in the Loop (FITL)

● Local Area Networks (LAN)

● Cable TV & Video distribution

● Passive Optical Networks

● Network Testing


Parameters

Unit

Performance

Grade 

Premium

Grade A

Attenuation Variation

Att. < 5

dB

± 0.5

± 0.75

Att. > 5

dB

± 10%

± 15%

Return Loss

dB

45 dB---(PC)
50 dB---(SPC)
55 dB---(UPC)
60 dB---(APC)

Operating Temp

°C

-40 to +75

Vibration resistance

< 0.1 X att. value


Environmental & mechanical

Conditions

Uncontrolled Operating Environment

- 40°C to +75°C, RH 0 to 90% ± 5%, 7 days

Non-operating Environment

- 40°C to +70°C, RH 0 to 95%

Humidity Condensation cycling

- 10°C to +65°C, RH 90% to 100%

Water Immersion

43°C, PH = 5.5, 7 days

Vibration

10 to 55 Hz 1.52 mm amplitude for 2 hours

Durability

200 cyc., 3 ft., 4.5 ft., 6 ft. per GR-326

Impact Test

6 ft. drop, 8 cycles, 3 axe







Applications

● Long Haul Telecommunication

● Fiber in the Loop (FITL)

● Local Area Networks (LAN)

● Cable TV & Video distribution

● Passive Optical Networks

● Network Testing


               
               
                 

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