Tuan Henry Thai
    Kocent Optec Limited adalah mitra jangka panjang kami.
    Tuan Pablo
    Saya terkejut ketika saya melakukan pemesanan pertama dengan Kocent Optec Limited pada tahun 2014. Satu kontainer kabel GYXTW 40GP dan satu kontainer 20GP untuk konektor cepat, kabel patch dan adaptor.
Kontak Person : David He
Nomor telepon : 86-13410896018
ada apa : +8613410896018

FC / UPC Single Mode 1310/1550nm Fiber Optic Splitter , Dual Windows 1*2 FBT Coupler Splitter

Place of Origin China
Nama merek KCO, Kocent Optec Limited
Sertifikasi iSO9001, RoHS
Model Number FBT-Dual-FCU-3.0
Minimum Order Quantity 1 pcs
Harga Negotiable
Packaging Details plastic box
Delivery Time 3-5 days after get payment
Payment Terms Western Union, T/T, L/C
Supply Ability 50000pcs/ week

Hubungi saya untuk sampel gratis dan kupon.

ada apa:0086 18588475571

Wechat wechat: 0086 18588475571

Skype: sales10@aixton.com

Jika Anda memiliki masalah, kami menyediakan bantuan online 24 jam.

Detail produk
Cable Material PVC, LSZH Pack method stainless steel tube, ABS box
Cable diameter 2.0mm, 3.0mm Terminal connector FC/UPC
Length wave 1310/1550nm Type FBT, Fused Fiber Splitter
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Deskripsi Produk

FC/UPC Single Mode 1310/1550nm Dual Windows 1*2 FBT Coupler Splitter



Dual Window Wideband Couplers are high quality components designed to divide or combine optical signal in optical fiber system.

These devices are fabricated by using the fused bi-conical taper (FBT) process are reliable over wide range of temperature.

The operating wavelength is 1310nm and 1550nm and the passband is 80nm.

The coupling ratio can range from 1:99 to 50:50.

Various packaging and pigtailing configurations can satisfy our customer's requirements.



- Low insertion loss

- Low PDL

- High directivity

- Long haul reliability

- Customer defined specifications



- Telecommucations

- Fiber in the loop

Local area network


Fiber optic sensing

Test instruments


Product Photo: 

FC / UPC Single Mode 1310/1550nm Fiber Optic Splitter , Dual Windows 1*2 FBT Coupler Splitter 0

FC / UPC Single Mode 1310/1550nm Fiber Optic Splitter , Dual Windows 1*2 FBT Coupler Splitter 1



Parameter   Unit Premium A B
Operating   nm 1310±40 and 1550±40
Excess loss Typ. dB 0.15
Polarization Stability Max dB 0.15 0.15 0.2
Uniformity(50:50) Max dB 0.4 0.5 0.6
Thermal Stability Max dB 0.2 0.3 0.4
Directivity Min dB 50(1x2),60(2x2)
Reflectance Min dB 50(1x2),60(2x2)
Operating Temperature   °C -30~85
Operating Temperature   °C -40~85
  50/50 Max dB 3.4/3.4 3.6/3.6 3.7/3.7
40/60 4.5/2.6 4.6/2.7 4.7/2.8
30/70 5.8/1.85 5.9/1.9 6.0/2.0
20/80 7.6/1.2 7.7/1.3 7.9/1.4
10/90 10.8/0.65 11.0/0.7 11.1/0.8
1/99 21.8/0.2 22.1/0.25 22.5/0.3


Other type parameter: 

Parameter   Specification
Operating Wavelength nm Single Window1 Dual,Three Window2
(1×N)   N=3 N=4 N=5 N=8 N=16 N=24 N=32 N=64
Fiber Type   Corning SMF-28e
IL(MAX) dB 5.41/5.62 7.01/7.22 7.81/8.02 10.01/10.42 13.51/13.92 15.01/15.42 17.31/17.52 21.01/21.52
Uniformity dB 0.51/0.62 0.51/0.62 0.61/0.82 0.81/1.02 1.11/1.32 1.21/1.52 1.31/1.52 2.11/2.52
Return Loss dB ≥55
Directivity dB ≥55
PDL dB <0.20 <0.20 <0.30 <0.30 <0.40 <0.50 <0.50 <0.50


OEM/ODM Service:
If you want to display your own brand LOGO on the goods such as cable, package bag, label or any where. It is no any problem. Our OEM and ODM service is always ready to do it.

According to Stardard Export Packing.
Carton box, wooden box, wooden pallet.

- International express such as UPS, TNT, DHL, etc
- Internatioal air: CA, AA, EA, etc
- By sea