• 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

Filter Wavelength Division Multiplexer FTTH/FTTx 1310/1550/1490nm EPON FWDM Filter WDM

Place of Origin China
Brand Name KCO, Kocent Optec Limited
Certification iSO9001, RoHS
Model Number FWDM 1-02
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 Pack Method Stainless Steel Tube, ABS Box
Cable Diameter 0.9mm, 2.0mm, 3.0mm Terminal Connector SC/UPC, SC/APC, FC/APC, Optional
Length Wave 1310/1490/1550nm Type FWDM CWDM DWDM PWDM
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Product Description
Filter Wavelength Division Multiplexer FTTH/FTTx 1310/1550/1490nm EPON FWDM Filter WDM
Filter-based Wavelength Division Multiplexer (FWDM) utilizes Thin Film Filter (TFF) technology to combine or separate light at different wavelengths across a wide spectrum. These devices are extensively used in EDFA, Raman amplifiers, and WDM optical networks, offering exceptional performance for FTTx applications.
Our FWDM multiplexers provide low insertion loss, minimal polarization dependence, high isolation, and excellent environmental stability. The FTTH/FTTx 1310/1550nm FWDM enables multiplexing and de-multiplexing of 1310nm and 1550nm optical signals, expanding single fiber capacity for bidirectional communication in network upgrades and comprehensive service integration.
In GEPON systems operating on 1310/1490nm, CATV signals are delivered using 1550nm wavelength, with FWDM facilitating the signal mixing process.
Key Features
  • Wide bandwidth capability
  • Low insertion loss
  • High channel isolation
  • Exceptional reliability and stability
Applications
  • Optical amplifiers
  • CATV systems
Product Images
Filter Wavelength Division Multiplexer FTTH/FTTx 1310/1550/1490nm EPON FWDM Filter WDM 0 Filter Wavelength Division Multiplexer FTTH/FTTx 1310/1550/1490nm EPON FWDM Filter WDM 1
Technical Specifications
Item Unit Parameters Note
Pass Port (C-P) Central Wavelength p nm 1550
Wavelength Range nm 1535~1560
Insertion Loss dB ≤0.60
Flatness dB ≤0.30
Isolation @λR dB ≥30
Reflect Port (C-R) Central Wavelength R nm 1310&1490
Wavelength Range nm 1260~1360,1480~1500
Insertion Loss dB ≤0.40
Flatness dB ≤0.25
Isolation @λP dB ≥15
Directivity dB ≥50
Optical Return Loss dB ≥50
Polarization Dependent Loss dB ≤0.1
PMD ps ≤0.1
Thermal Stability dB/℃ ≤0.005
Optical Power mW ≤500
Tensile Load N ≥5
Operating Temperature -5 to +70
Storage Temperature -40 to +85
Fiber type SMF-28e
Package dimension mm ¢5.5*38
OEM/ODM Services
We offer comprehensive OEM and ODM services, allowing you to display your brand logo on cables, packaging, labels, or any other surface. Our customization options are designed to meet your specific branding 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