SKU: 9968816322

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

Sale price$1076.81 Regular price$1196.46
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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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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4.3 ★★★★★
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Brittany Myers
Battle Creek, US
★★★★★ 5
Kept our dog busy!
Color: Navy Blue, Color: Navy Blue
We have a 4 month old corgi and he is obsessed with this toy. The puzzle pieces move really easily so they are able to get into it but also create enough of a puzzle for them to move around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
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NANCY
Bozeman, US
★★★★★ 5
Challenging for my experienced puzzle players, sturdy all in one.
Color: Navy Blue
My girls love this treat puzzle; it is not for a first timer. My dogs have several of these and they cannot get the hand of spinning the light blue circle to move the small red covers. It is a challenge and that is what they need to give me some me time.
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Reviewed in the United States on May 9, 2026
T
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TooMuchStuff
Natrona Heights, US
★★★★★ 4
Keeps my dog busy for a bit
Color: Navy Blue
I don't fill the hard to open spots yet, he's just figuring it out. It does keep his attention. It's a little small for a big dog (100lb Lab), prob better for a small dog. He has a hard time with the little trays. Definitely worth trying out. I wanted an inexpensive puzzle toy to try first, in case he didn't like it or couldn't figure it out.
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Reviewed in the United States on June 1, 2025
C
Verified Purchase
calvin lemieux
Omaha, US
★★★★★ 5
Fun activity for my pup
Color: Navy Blue
My 6 month old Labrador dog has so much fun with this! When he sees me getting it ready he gets excited. It’s super easy to use and clean! The price is the best! Quality is great. No noise and fun for my dog. The red
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Reviewed in the United States on February 20, 2026
K
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kaydence
Lake Worth, US
★★★★★ 5
Great Puzzle, My Dog Loves It!
Color: Navy Blue
It’s perfect! My dog loves it and i’m very satisfied with this purchase. The outside of the box did come sticky, which was kind of weird. Overall it’s great!
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Reviewed in the United States on May 19, 2026

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