China Supplier Mini Ftth Fiber Termination Box - FC Variable Fiber Optic Attenuator Multimode 850nm 30 Db Attenuator – TTI

Detailed Product Description
Connector Type: SC/FC/LC/ST/MTRJ/MU/MPO Ect. Mode: Singlemode, Multimode
Type: Simplex Ferrule: Zirconia/Ceramic, Metal
Housing: Metal, Plastic Color: Red, White, Black, Yellow Color
End-face: PC, UPC, APC Structure: Fixed, Female To Male, Variable, In-line



FC Female & Male Type Fiber Optic Attenuator for Multimode 850nm




Low back reflection and Low PDL

Precision control of attenuation range

Based on IEC/Telcordia Bell GR-326-Core Tested.

Good stability

Easy to operate

High power endurance




Testing equipment

Fiber optical CATV

Fiber optical telecommunication system

Local area network

Optical transmission system

FTTH and FTTx Network




Parameter        Value Unit
Operating Wavelength   1310/1550 ± 10   nm
Tolerance for 1~5 dB Attenuation        ± 0.5   dB
Tolerance for 6~30 dB Attenuation        ± 10   %
Return Loss        > 50   dB
Operating Temperature    -40 to +75   °C
Polarization Dependent Loss       < 0.1   dB
Mating Durability       >1000 cycle


Order Information:


TTI FC / PC SM SX 5 1310        
0   1   2   3   4   5   6        
0 Brand name
1 Connector:: LC, SC, FC, ST, MU, etc
2 Lapping Way : PC&APC
3 Cable Type SM(9/125μm) ,MM(50/125μm & 62.5/125μm)
4 Fiber Number SX(Simplex) or DX(Duplex)
5 Attenuation : 1dB, 2dB, 5dB, 7dB,10dB, 15dB, 20dB 30dB or others
6 Wavelength: 1310nm & 1550nm or 850


FC Variable Fiber Optic Attenuator Multimode 850nm 30 Db Attenuator




variable optical attenuator,

single mode fiber attenuator

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