TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
                                                                                                           
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20 Years
Since 2006
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Finisar FTLX1871D3BCL SFP+ Fiber Module 10G ZR 1550nm 80km Distance with 1W Power Consumption

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

The Finisar FTLX1871D3BCL is an original SFP+ fiber optic transceiver module designed for high-performance 10-Gigabit networking applications. This enhanced small form factor pluggable module supports multi-rate links up to 80km over G.652 single mode fiber, making it ideal for long-distance data transmission.

ParameterSpecification
Fiber Type10GBASE-LR4 Ethernet
ConnectorLC Duplex
Transmission Distance80km
Wavelength1550nm
Tx Power4 dBm
Rx Sensitivity-7 dBm
Extinction Ratio9 dBm
Power Consumption1W
Power Supply3.3V
Operating Temperature-5°C to 70°C
Finisar FTLX1871D3BCL SFP+ fiber module front view showing LC connectors and product labeling
Key Features
  • Hot-pluggable SFP+ form factor for easy installation
  • Supports data rates from 8.5 to 11.3 Gb/s
  • 80km maximum transmission distance
  • Cooled 1550nm EML laser technology
  • Limiting electrical interface receiver
  • Built-in digital diagnostic monitoring via 2-wire serial interface
  • RoHS-6 compliant (lead-free construction)
  • Compliant with SFF-8431, SFF-8432, and SFF-8472 standards
Applications
  • 10G Ethernet ZR networks
  • 10G Fibre Channel systems
  • OTN G.709 OTU1e/2/2e FEC bit rates
  • 8.5Gb/s Fibre Channel infrastructure
  • Long-distance data center interconnects
  • Telecommunications backbone networks
Product Images
Finisar FTLX1871D3BCL SFP+ module side view showing compact design and connector details Close-up view of Finisar SFP+ module LC fiber optic connectors Finisar FTLX1871D3BCL module packaging and labeling details Technical specifications and compliance markings on Finisar SFP+ module
Frequently Asked Questions
Are your optical transceivers original?
Yes, all our optical transceivers are guaranteed 100% original with full manufacturer warranty.
What is your quality assurance process?
We maintain professional testing equipment and QC teams. Every unit undergoes comprehensive performance testing before shipment to ensure optimal functionality.
What are your shipping and warranty terms?
Lead time is 1 day after payment confirmation for in-stock items. We offer 1-year warranty coverage and accept various payment methods including Western Union, T/T, and Aliexpress Escrow.
Do you offer compatible alternatives?
Yes, we provide our Toptrans brand compatible modules including SFP, XFP, SFP+, and Bidi transceivers in various 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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