TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
                                                                                                           
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20 Years
Since 2006
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Finisar QSFP+ 40G LR4 Optical Transceiver FTL4C1QE1C - 10km Single Mode Fiber Module with 1W Power

Price Negotiable
Price: Price is negotiable
MOQ: 1
Delivery Time: 3-4 days
Brand: Finisar
Product Description
Product Overview

Original Finisar QSFP+ 40G LR4 optical transceiver module designed for high-speed data transmission over single-mode fiber. Model FTL4C1QE1C supports 10km reach with reliable performance for enterprise and data center applications.

Technical Specifications
Parameter Specification
Fiber Type Single Mode
Data Rate 40G Ethernet
Connector Duplex LC Receptacles
Transmission Distance 10 Kilometers
Transmit Power -5 to -1 dBm
Receiver Sensitivity -12 dBm
Extinction Ratio 5.5 dB
Power Consumption 1 Watt
Power Supply 3.3 Volts
Laser Technology VCSEL and PIN
Product Images
Finisar QSFP+ 40G LR4 Optical Transceiver Front View Finisar QSFP+ 40G LR4 Optical Transceiver Side View Finisar QSFP+ 40G LR4 Optical Transceiver Connector Detail Finisar QSFP+ 40G LR4 Optical Transceiver Label Information Finisar QSFP+ 40G LR4 Optical Transceiver Packaging Finisar QSFP+ 40G LR4 Optical Transceiver Testing Setup
Quality Assurance & Support
  • 100% Original Components: All optical transceivers are guaranteed authentic Finisar products
  • Comprehensive Testing: Every unit undergoes full performance verification before shipment
  • Money-Back Guarantee: Risk-free purchase with full refund policy for quality issues
  • 1-Year Warranty: Complete product protection with extended support coverage
  • Fast Shipping: Typically ships within 1 business day after payment confirmation
Ordering & Payment Information
  • Lead Time: 1 day after payment confirmation (includes comprehensive testing)
  • Payment Methods: Western Union, T/T, Aliexpress Escrow, Money Gram
  • Compatible Options: Available Toptrans brand alternatives including SFP, XFP, SFP+, and Bidi specifications

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
Location 28 Yayuan Road,Wuhe Community,BanTian Street,Longkong District, Shenzhen,China.
Contact Person Vicky Tian

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