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 30 - Aug 4

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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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K
San Leandro, US
★★★★★ 5
Dog loves
Flavor Name: Pig Ear, Size: 8 Count (Pack of 1)
My dog LOVES these pig ears. Will be buying some more soon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
E
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Elisha Mendoza
Belleville, US
★★★★★ 5
Will definitely get more for my pig ear loving boy!
Flavor Name: Pig Ear, Size: 8 Count (Pack of 1)
My shar pei mix baby LOVES these! He is about 4 months old, teething and always has food on the brain. These do the trick! One ear lasts him about 2 days if he is really going at it, sometimes longer. He will work on it for hours at a time. They have little to no smell. He chews them on his white dog bed and they leave no stains or marks. I love that there aren't any extra ingredients so I know exactly what he is ingesting. I will DEFINITELY be buying more of these!
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Reviewed in the United States on June 16, 2025
O
Verified Purchase
Oldbay Seasoning
Battle Creek, US
★★★★★ 3
Is Milo allergic to pig ears?
Flavor Name: Pig Ear, Size: 10 Count (Pack of 1)
Milo sniffed the pig ear, paused, and then took it to his spot to eat it. A few minutes later he started rubbing his head on the floor. I also bought the cow ears and he ate them with no problem. I’ve snuck him the occasional piece of bacon so I don’t think he’s allergic to pork. I love and trust Nature Gnaws.
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Reviewed in the United States on May 28, 2025
A
Verified Purchase
Amanda
Pawtucket, US
★★★★★ 5
Great quality!
Flavor Name: Pig Ear, Size: 8 Count (Pack of 1)
I do not review items very often, but after considering that I have ordered these no less than 30 times, I decided it was time. I have four dogs who absolutely love them, so I go through them pretty quickly. They are generally very large, with occasionally one smaller one in the bag. These are the best price/quantity pigs ears I have been able to find. Each bag has eight ears. My dogs range in size from a (very food-motivated) mini dachshund to a pit bull, so the treats are good for any size. I order them for my sister’s and my boyfriend’s dogs, and my boyfriend breaks them in half to give to his dog if you don’t want them to have the whole one all at once. Would highly recommend!
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Reviewed in the United States on April 28, 2020
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Verified Purchase
JerseyGirl
Carnegie, US
★★★★★ 5
Perfect toy for an active dog!
Color: Large size (7.9")
My dog absolutely loves this ball with handles! It’s quickly become one of his favorite toys, and he gets excited every time we bring it out to play. The vibrant colors are a huge plus—they make it super easy to spot in the grass, which saves a lot of time during outdoor play sessions. The handles are great for interactive play too, especially for tugging and tossing. I’m really impressed with how well it’s holding up. Even with constant pulling, tugging, and rough use, it’s remained durable and hasn’t shown any signs of wearing out. Overall, I’m very happy with this purchase—and if my dog could write reviews, it would definitely get his paw stamp of approval! 🐾
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Reviewed in the United States on May 24, 2026

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