SKU: 9968816322

SFP Transceiver, 1.25G, 1310nm, 40km, Single-Mode, LC

Sale price$1076.81 Regular price$1196.46
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Description

SFP Transceiver, 1.25G, 1310nm, 40km, Single-Mode, LCHigh Performance, Long Range Gigabit Fiber Connectivity Achieve robust and reliable long distance network connections with the Optical Fibre 1. 25G SFP Transceiver. Engineered for high performance, this module transmits Gigabit speed data over single mode fiber for distances up to 40 kilometers (approximately 25 miles). It is the ideal solution for extending your network backbone, connecting buildings across a campus, or for use in metropolitan area

High-Performance, Long-Range Gigabit Fiber Connectivity

Achieve robust and reliable long-distance network connections with the Optical Fibre 1.25G SFP Transceiver. Engineered for high performance, this module transmits Gigabit-speed data over single-mode fiber for distances up to 40 kilometers (approximately 25 miles). It is the ideal solution for extending your network backbone, connecting buildings across a campus, or for use in metropolitan area networks (MANs) and other optical transmission systems.

Engineered for Compatibility and Reliability

This hot-pluggable SFP module is built to comply with the Multi-Source Agreement (MSA), ensuring seamless integration with a wide range of networking equipment from various manufacturers. Featuring a duplex LC connector, it provides a secure and standardized interface for your fiber optic cabling. The transceiver operates on a 1310nm wavelength and includes a high-quality DFB laser and PIN photodetector for consistent signal integrity over the entire 40km distance. Support for Digital Diagnostic Monitoring (DDM) allows for real-time tracking of critical parameters like optical power, temperature, and voltage, enabling proactive network management.

Versatile Applications

This versatile transceiver is perfectly suited for a variety of demanding applications, including:

  • Gigabit Ethernet Switches and Routers
  • Switch-to-Switch Interfaces
  • Switched Backplane Applications
  • Server and Router Interfaces
  • Fiber Channel and SONET systems

Technical Specifications

Parameter Specification
Form Factor SFP (Small Form-factor Pluggable)
Data Rate 1.25 Gbps
Wavelength 1310nm
Maximum Distance 40 km (24.85 miles)
Fiber Type Single-Mode Fiber (SMF) 9/125µm
Connector Duplex LC
Transmitter Type DFB (Distributed Feedback) Laser
Receiver Type PIN Photodetector
DDM/DOM Support Yes (Digital Diagnostics Monitoring)
Power Supply Voltage +3.3V Single
Max Power Consumption <1.0W
Operating Temperature Commercial: 0°C to +70°C (32°F to 158°F)
Compliance SFP MSA, SFF-8472, IEEE 802.3z, RoHS, Class 1 Laser Safety
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9968816322

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Mickey
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★★★★★ 5
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Size: 7.5, Color: Black
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Size: 11, Color: Black
I would give 5 stars, except I don't ever give 5. But these are 4.87. My feet don't like hard soles, but these boots are pretty comfy. I buy "dress" boots to ride a motorcycle, long story. My favorite was discontinued, and I dislike designer anything. But, these weren't toooo expensive, and turns out, they're comfortable enough, good-looking, and excellent for motorcycling.
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Reviewed in the United States on December 17, 2025
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Washington Navarrete
San Leandro, US
★★★★★ 5
Great fit and super do
Size: 12, Color: Black
Comfortable boots and were true to size and even a little roomy. Would definitely recommend.
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Reviewed in the United States on January 12, 2026
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Kaydonna Ollivierre
Natrona Heights, US
★★★★★ 5
Worth every cent
Size: 13, Color: Black
Bought this for my husband and he loves it. It is comfortable, sizing is on point and it's good quality for the price.
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Reviewed in the United States on January 24, 2026
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Silverio R. Hernandez
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★★★★★ 5
Look great Love it
Size: 11.5, Color: Cognac
Nice looking !! It feel great and right size
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Reviewed in the United States on August 10, 2025

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