1. Packing dimensions: A)3.0mm*48mm; B)3.5mm*66mm;90mm*16mm*9mm; C) 90mm*16mm*9mm; 106mm*79mm*10mm
2. Maximum capacity (core):  8 - 64 core
3. Operating Temperature: -40 to +60
4. Relative Humidity::     ≤ 95% (+40 )
5. Atmospheric pressure::     70 Kpa ~ 106Kpa
6. (including swaps and duplication insert): ≤ 0.5 dB
7. Return Loss: PC ≥ 40 dB, UPC ≥ 50 dB, 60 dB APC ≥
8. Ambient temperature::     -40 to 85
9. Storage temperature::     -45 ~ +95
    

Fc Optical Fiber Patch Cords, 1310nm / 1550nnm Fiber Optic Attenuator

Features: 

attenuator in the middle connector
for all connector types
continuation of the connector performance indicators

Application environment:

ODF Transmission System
connecting optical communications equipment
Telecom Network
LAN
cable
high-speed, high-capacity SDH Optical Fiber Transmission

>Attenuator as a fiber optical passive devices for optical communication systems performance optical power debug, debug Fiber Instrument calibration correction, the fiber-optic signal attenuation.

>Use products containing the metal ions made of fiber attenuation, the optical power can adjust to the required level.

Environmental requirements:

Ambient temperature: -20 ~ +70
Storage temperature: -40 ~ +70

Technical parameter:

Working wavelength: 1310nm&1550nnm
Bandwidth: ±20nm
Added losses: <=0.08Db(005dBtyp.)
Coupling ratio: A)50/50, B)40/60, C)30/70, D)20/80
Typical insertion loss: A3.05, B1/2.3, C5.3/1.6, D7.1/1.0
Max insertion loss: A3.3, B4.4/2.5, C5.6/1.8, D7.4/1.1
Polarization sensitive loss: A0.10, B0.1, C0.15/0.10, D0.15/0.10
Temperature stability: <=0.1Db over -40~+85
Directivity: A). 1*2>=50Db, >=60dB on request; B) 2*2>=65dB
Trail fiber length: 1 meter, others on request
Trail fiber type: A.) 0:250umbare fiber; B) 1:900umloosetube; C) 2:3mmloosecable (or 2mm)
Packing dimensions: A)3.0mm*48mm; B)3.5mm*66mm;90mm*16mm*9mm; C) 90mm*16mm*9mm; 106mm*79mm*10mm
Working temperature: A) -40~+85; B)-20~+70; C) -20~+70

Order Information:

Accessories in the package: