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  • 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

D4 fiber optic connectors housing set / special optical fiber connector for SM MM patch jumpers making

  • D4 fiber optic connectors housing set / special optical fiber connector for SM MM patch jumpers making
  • D4 fiber optic connectors housing set / special optical fiber connector for SM MM patch jumpers making
  • D4 fiber optic connectors housing set / special optical fiber connector for SM MM patch jumpers making
Place of Origin Guangdong, China
Brand Name KCO
Certification ISO9001, RoHS
Model Number LC/UPC, LC/APC, LC/PC
Minimum Order Quantity 10 pcs
Price Negotiation
Packaging Details PE bag, carton box, wooden pallet
Delivery Time 2~5 days after get payment
Payment Terms Western Union,T/T,L/C
Supply Ability 100,000pcs/month
Product Details
Type LC/UPC, LC/APC, LC/PC Insertion Loss 0.2dB
Mode Multimode, MM, Single Mode, SM, Mono Mode Return Loss 55dB
Cores 2 Cores, Duplex, 1 Cores, Simplex, Multi Fibers Length 3m, 5m, Customized
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Product Description
D4 Fiber Optic Connectors Housing Set
Special optical fiber connector designed for single-mode and multimode patch jumper manufacturing, featuring precision ceramic components and reliable performance.
Product Overview
The D4 fiber optic connectors utilize a 2.0 mm ceramic ferrule to securely hold single fibers. While similar in design to FC connectors, D4 connectors feature a smaller ferrule and longer coupling nut, offering comparable properties and applications with enhanced precision.
Key Applications
  • Telecommunication networks and wide area networks
  • Local Area Networks (LAN)
  • Testing equipment and instrumentation
  • Optical switch interface connections
  • Gigabit Ethernet systems
  • CATV and WAN infrastructure
  • Active device connections
  • Premise installations
  • Fiber to the home (FTTH) deployments
Product Features
  • High-quality ceramic components and materials
  • End-face geometry compliant with Telcordia GR-326-CORE
  • 100% optical performance tested (Insertion Loss & Return Loss)
  • Available in simplex, duplex, and higher core densities
  • Compatible with 900 micron, 2mm, and 3mm cable applications
  • Low insertion loss and high return loss
  • Excellent repeatability and precision alignment
  • Compact, anti-pull design for reliable performance
  • UPC, PC, or APC polished connectors available
Product Image
D4 fiber optic connectors housing set / special optical fiber connector for SM MM patch jumpers making 0
Technical Specifications
Component Material
Connector Ferrule Ceramic
Alignment Sleeve Ceramic
Connector Body UL 94V-0 rated Thermoplastic
Crimp Insert/Crimp Tube Nickel-Plated Brass/Thermoplastic Elastomer Polymer
Dust Cap Nylon or PVC
Strain Relief Boot Flame retardant (UL-Rated 94-V0) polymer
Performance Specifications
Parameter Single Mode Multimode
Insertion Loss/Connector 0.3dB Max. (0.2dB typ.) 0.3dB Max. (0.2dB typ.)
Return Loss (PC/UPC/APC) ≥45 dB / ≥50 dB / ≥60 dB N.A
Insertion Loss/MTRJ Connector 0.5dB Max. (0.45dB typ.) 0.5dB Max. (0.45dB typ.)
Pull Strength ≥98N ≥98N
Ordering Information
  • Connector type: SC, LC, FC, ST, MTRJ, SMA, DIN, D4, etc
  • Polish: UPC, PC, APC
  • Mode: Single mode, Multimode
  • Fiber Count: Simplex or Duplex
  • Connector boot diameter: 0.9mm, 2.0mm or 3.0mm
Packaging
D4 fiber optic connectors housing set / special optical fiber connector for SM MM patch jumpers making 1
OEM Services Available
We provide comprehensive OEM services including custom labeling and packaging. Our fiber optic connectors are available for single mode and multimode applications in simplex and duplex configurations. All connectors meet RoHS compliance standards and undergo 100% insertion loss testing prior to shipment.
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fibre optics connectors

optical fibre cable connectors

plastic optical fiber connectors