China factories

Chat Now Send Email
China factory - TAKFLY COMMUNICATIONS CO., LTD.

TAKFLY COMMUNICATIONS CO., LTD.

  • China,Shenzhen
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China TK-B3512-3SCD20 SFP Bi-Directional Transceiver – 1.25Gbps, 20km, SC Interface,
China TK-B3512-3SCD20 SFP Bi-Directional Transceiver – 1.25Gbps, 20km, SC Interface,

  1. China TK-B3512-3SCD20 SFP Bi-Directional Transceiver – 1.25Gbps, 20km, SC Interface,
  2. China TK-B3512-3SCD20 SFP Bi-Directional Transceiver – 1.25Gbps, 20km, SC Interface,
  3. China TK-B3512-3SCD20 SFP Bi-Directional Transceiver – 1.25Gbps, 20km, SC Interface,
  4. China TK-B3512-3SCD20 SFP Bi-Directional Transceiver – 1.25Gbps, 20km, SC Interface,
  5. China TK-B3512-3SCD20 SFP Bi-Directional Transceiver – 1.25Gbps, 20km, SC Interface,
  6. China TK-B3512-3SCD20 SFP Bi-Directional Transceiver – 1.25Gbps, 20km, SC Interface,
  7. China TK-B3512-3SCD20 SFP Bi-Directional Transceiver – 1.25Gbps, 20km, SC Interface,

TK-B3512-3SCD20 SFP Bi-Directional Transceiver – 1.25Gbps, 20km, SC Interface,

  1. MOQ: 1
  2. Price: Can be negotiation
  3. Get Latest Price
Supply Ability 3000PCS/Week
Delivery Time 5-9 Works depend on the QTY
Payment Terms T/T,Paypal
Packaging Details Carton
Certification CE/ROHS/CPR EN50575/ISO9001 /ISO14001
Model Number TK-B3512-3SCD20
Brand Name DF/OEM/Nuetral
Place of Origin ShenZhen & ZhongShan China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Supply Ability 3000PCS/Week Delivery Time 5-9 Works depend on the QTY
Payment Terms T/T,Paypal Packaging Details Carton
Certification CE/ROHS/CPR EN50575/ISO9001 /ISO14001 Model Number TK-B3512-3SCD20
Brand Name DF/OEM/Nuetral Place of Origin ShenZhen & ZhongShan China
High Light SFP Bi-Directional Transceiver 1.25Gbps 20kmSC Interface Single-Fiber TransceiverGigabit Ethernet Fibre Channel Transceiver
TK-B3512-3SCD20 SFP Bi-Directional Transceiver

High-performance 1.25Gbps SFP Bi-Directional transceiver with 20km reach, SC interface, and single-fiber bidirectional technology for Gigabit Ethernet and Fibre Channel applications.

Product Overview

The TK-B3512-3SCD20 SFP Bi-Directional transceiver utilizes advanced single-fiber bidirectional technology to enable simultaneous transmission and reception of optical signals over a single strand of single-mode fiber. This innovative approach effectively doubles the capacity of existing fiber infrastructure while supporting transmission distances up to 20km.

Compliant with SFP Multi-Source Agreement (MSA) and SFF-8472 standards, this hot-swappable module features digital diagnostic monitoring (DDM/DOM) capabilities and meets Class I laser safety requirements. The transceiver ensures compatibility with major networking equipment from Cisco, Huawei, H3C, Juniper, and other leading brands.

TK-B3512-3SCD20 SFP Bi-Directional Transceiver product image
Key Features
  • Dual data-rate operation: 1.25Gbps/1.063Gbps
  • 1310nm FP laser and PIN photodetector for 20km transmission
  • Compliant with SFP MSA and SFF-8472 standards
  • Simplex SC receptacle interface
  • Digital diagnostic monitoring capabilities
  • Internal or external calibration options
  • Compatible with SONET OC-24-LR-1
  • RoHS compliant
  • +3.3V single power supply
  • Operating temperature ranges: 0°C to +70°C (Commercial) / -40°C to +85°C (Industrial)
Applications
  • Gigabit Ethernet networks
  • 1.0625Gbps Fibre Channel
  • Point-to-point fiber links
  • Access networks and metro edge deployments
  • Data center interconnects
  • Enterprise network infrastructure
  • Long-haul single-fiber link applications
TAKFLY manufacturing capabilities and quality control
Why Choose TAKFLY?

With 26 years of manufacturing experience in fiber optic products, TAKFLY delivers exceptional quality and reliability.

Manufacturing Excellence
  • Experienced assembly team: 80+ workers with 6+ years of experience
  • Strong R&D capability: 10+ dedicated engineers
  • Advanced production equipment: 16 German injection machines and production lines
  • Comprehensive testing facilities: 30+ testing instruments including OTDR, ILD, VFL, RL, IL, and specialized testers
  • OEM branding accepted with custom logo options
Quality Control Process
  • Incoming inspection: Raw material spot checking
  • In-process inspection: Full inspection at each production stage
  • Pre-packaging inspection: Complete finished product verification
  • Pre-shipping inspection: Final quality assurance spot checking
Industry Presence

Active participation in major industry events including OFC, FOCC, ConnecAsia, NFTCOM, AFRICACOM, SMART ICT, Contelem, and Source Electronics Exhibition.

Delivery Information
  • Samples: 1-3 working days
  • Mass production orders: 3-7 working days
  • Packaging options: Plastic bag, carton, and pallet configurations available

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2000

  • Total Annual:

    3500000-4000000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

Established in 2000, Takfly Communication Co., Ltd. is a National High-tech Enterprise integrating R&D, production and sales. As a leading provider of optical connectivity equipment, Takfly has more than 22 years of design and manufacturing experience, and its business has expanded to more than ... Established in 2000, Takfly Communication Co., Ltd. is a National High-tech Enterprise integrating R&D, production and sales. As a leading provider of optical connectivity equipment, Takfly has more than 22 years of design and manufacturing experience, and its business has expanded to more than ...

+ Read More

Get in touch with us

  • Reach Us
  • TAKFLY COMMUNICATIONS CO., LTD.
  • Takfly Industrial Park, Tongsheng Community,Dalang Street, Longhua District,Shenzhen,518109,China
  • https://www.takflyfiber.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement