• KOCENT OPTEC LIMITED
    Mr Henry Thai
    Kocent Optec Limited is our long-term partner. In more than 10 years of co-operation time, we together win many projects. Their fast connector and FTTH drop cable quality are best. Their products are cover around my country now.
  • KOCENT OPTEC LIMITED
    Mr Pablo
    I was surprised when i made first order with Kocent Optec Limited in 2014. One container 40GP of GYXTW cable and one container 20GP for fast connector, patch cord and adapter. They finished this order in 2 weeks only. Now we also purchase many type of FDB box and Splice Closure Box from them. Hope we will be stronger and stronger in telecom field.
  • KOCENT OPTEC LIMITED
    Mr Thang Nguyen
    Kocent Optec Limited is one of our company longterm partner. We order 2 to 3 containers 40' from them each month. I agree that their outdoor cable, distribution box, splice enclosure and fiber optic accessories quality is very nice. Under their support, we win many telecom projects. Thank so much.
Contact Person : David He
Phone Number : 86-13410896018
Whatsapp : +8613410896018

LC SC FC Multimode Fused 1x2 Fiber Optic Splitter MM FBT Coupler

Place of Origin China
Brand Name KCO, Kocent Optec Limited
Certification iSO9001, RoHS
Model Number FBT-MM-3.0
Minimum Order Quantity 1 pcs
Price 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

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Product Details
Cable Material PVC, LSZH Cable Length <1.0m
Cable Diameter 2.0mm, 3.0mm Terminal Connector FC, SC, LC
Length Wave 1310/1550nm Type FBT, Fused Fiber Splitter
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Product Description
LC SC FC Multimode Fused 1x2 Fiber Optic Splitter MM FBT Coupler
Product Overview
High-quality LC SC FC Multimode 1x2 Fiber Optic Fused Splitter designed to divide or combine optical signals in fiber optic systems using fused bi-conical taper (FBT) technology.
Quick Specifications
Name: FBT Coupler
Cable Diameter: 2.0mm, 3.0mm
Cable Length: 1.0m
Terminal Connector: FC, SC, LC or optional
Split Ratio: 10/90 or customer request
Packaging: ABS Box
Technical Description
Dual Window Wideband Couplers are precision components fabricated using the fused bi-conical taper (FBT) process, ensuring reliable performance across wide temperature ranges. Operating at wavelengths of 1310nm and 1550nm with an 80nm passband, these couplers offer coupling ratios from 1:99 to 50:50.
Multimode couplers precisely divide light signals between two multimode fibers, operating bi-directionally for either power splitting or combining across 800nm to 1300nm wavelengths. Available with standard 50/125μm or 62.5/125μm fiber, these devices can be assembled into miniature or ruggedized packages with industry-standard multimode connectors.
Key Features
  • Low insertion loss
  • Low Polarization Dependent Loss (PDL)
  • High directivity
  • Long haul reliability
  • Customer defined specifications
Applications
  • Telecommunications
  • Fiber in the loop
  • Local area networks
  • CATV systems
  • Fiber optic sensing
  • Test instruments
Product Images
LC SC FC Multimode Fused 1x2 Fiber Optic Splitter MM FBT Coupler 0 LC SC FC Multimode Fused 1x2 Fiber Optic Splitter MM FBT Coupler 1
Performance Parameters
Parameter Unit Premium A B
Operating Wavelength 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 dB 4.5/2.6 4.6/2.7 4.7/2.8
30/70 dB 5.8/1.85 5.9/1.9 6.0/2.0
20/80 dB 7.6/1.2 7.7/1.3 7.9/1.4
10/90 dB 10.8/0.65 11.0/0.7 11.1/0.8
1/99 dB 21.8/0.2 22.1/0.25 22.5/0.3
Additional Parameters (1×N Configuration)
Parameter Specification
Operating Wavelength nm Single Window1 Dual, Three Window2
Fiber Type Corning SMF-28e
IL(MAX) dB N=3: 5.41/5.62, N=4: 7.01/7.22, N=5: 7.81/8.02, N=8: 10.01/10.42, N=16: 13.51/13.92, N=24: 15.01/15.42, N=32: 17.31/17.52, N=64: 21.01/21.52
Uniformity dB N=3: 0.51/0.62, N=4: 0.51/0.62, N=5: 0.61/0.82, N=8: 0.81/1.02, N=16: 1.11/1.32, N=24: 1.21/1.52, N=32: 1.31/1.52, N=64: 2.11/2.52
Return Loss dB ≥55
Directivity dB ≥55
PDL dB N=3,4: <0.20, N=5,8: <0.30, N=16: <0.40, N=24,32: <0.50, N=64: <0.50
OEM/ODM Services
Custom branding services available. We can display your logo on cables, packaging, labels, or any requested location. Our OEM and ODM capabilities are fully equipped to meet your specific requirements.
Packaging
Standard export packaging including carton boxes, wooden boxes, and wooden pallets.
Shipping Options
  • International express services (UPS, TNT, DHL, etc.)
  • International air freight (CA, AA, EA, etc.)
  • Sea freight