SKU: 63058173926

Extreme Networks CFP2 100GBASE-LR4 Optical Module

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Description

Extreme Networks CFP2 100GBASE-LR4 Optical ModuleElevate your data networking with the Extreme Networks CFP2 100GBASE LR4 Optical Module. This high performance transceiver is engineered for data centers, campus networks, and core backbones where scalable, reliable 100 Gigabit Ethernet connectivity is essential. Built around the CFP2 form factor and LR4 technology, it delivers up to 100 Gbps of aggregate data transfer over singlemode fiber, enabling dense, low latency links between switches, routers,

Elevate your data networking with the Extreme Networks CFP2 100GBASE-LR4 Optical Module. This high-performance transceiver is engineered for data centers, campus networks, and core backbones where scalable, reliable 100 Gigabit Ethernet connectivity is essential. Built around the CFP2 form factor and LR4 technology, it delivers up to 100 Gbps of aggregate data transfer over single‑mode fiber, enabling dense, low-latency links between switches, routers, and optical transport systems. The module integrates seamlessly with Extreme Networks hardware and remains compatible with standard 100GBASE-LR4 optics in multi‑vendor environments, providing a flexible upgrade path that preserves performance, reliability, and investment. Ideal for spine‑leaf architectures, metro networks, and high‑demand enterprise backbones, this CFP2 optical module combines robust engineering with easy deployment for busy data centers and network operators who demand consistent, predictable throughput.

  • High-capacity 100GBASE-LR4 performance — The module supports 100 Gbps data transfer using LR4, delivering four 25 Gbps lanes over a single transceiver to maximize bandwidth across long‑distance links. It’s designed to minimize latency and maximize throughput, enabling dense uplinks and high‑volume interconnects without compromising reliability or efficiency.
  • LR4 over single‑mode fiber — Optimized for long reach, with a 1310 nm wavelength and LC duplex optical interface for robust, low‑noise transmission up to 10 kilometers on SMF. This enables scalable data center interconnects, campus backbones, and metro links with fewer regenerators and easier fiber management.
  • CFP2 form factor with hot‑swappable design — A compact, hot‑pluggable module that fits CFP2 slots in supported Extreme Networks gear, enabling easy field upgrades with minimal downtime and simple maintenance while preserving front‑panel density and serviceability.
  • LC duplex connectors for reliable fiber connections — The module uses standard LC duplex connectors, ensuring compatibility with widely used single‑mode patch cables and fiber management ecosystems, along with low insertion loss, consistent performance, and straightforward installation.
  • MSA‑compliant and interoperable — Built to industry standards, interoperating with other 100GBASE‑LR4 devices and network equipment that adhere to the CFP2 MSA and IEEE 802.3 100GBASE‑LR4 specifications, supporting a flexible, multi‑vendor network strategy while preserving reliability.

Technical Details of Extreme Networks CFP2 100GBASE-LR4 Optical Module

  • Form Factor: CFP2
  • Data Rate: 100GBASE-LR4
  • Wavelength: 1310 nm
  • Distance: Up to 10 km on single‑mode fiber (SMF)
  • Optical Interface: LC duplex
  • Fiber Type: Single‑mode (SMF)
  • Connector: LC
  • EMI/Compliance: CFP2 MSA compliant; IEEE 802.3 100GBASE‑LR4 compatible
  • Power and Thermal: Hot‑pluggable transceiver with standard industry power envelope and thermal performance within supported platforms

how to install Extreme Networks CFP2 100GBASE-LR4 Optical Module

  • Power down the host or verify hot‑swap capability and follow your device’s service manual before installation to ensure safe handling and proper seating of the module.
  • Open the transceiver slot or slot cover on the Extreme Networks chassis and align the CFP2 module with the connector guide; insert firmly until the module seats and latches securely, then verify the device recognizes the new module.
  • Remove protective caps from the LC fiber connectors and inspect the fiber ends for cleanliness; if needed, clean with proper fiber cleaning tools to prevent insertion loss and optimize link quality.
  • Connect the LC duplex fiber pair (TX to RX cross‑connection if required by your network design) and route fibers to patch panels or optical jacks, ensuring proper bend radius, tidy cable management, and protection from damage.
  • Power on the device (or confirm hot‑swapped operation) and verify link status and remote end detection via management software or the device CLI; perform throughput tests to confirm 100 Gbps operation and monitor for any errors or alarms.

Frequently asked questions

  • Q: What is the Extreme Networks CFP2 100GBASE-LR4 Optical Module? A: It is a high‑performance, hot‑swappable CFP2 transceiver designed for 100 Gigabit Ethernet over single‑mode fiber, using LR4 technology with LC duplex connectors for links up to 10 kilometers. It enables scalable interconnects between data center equipment and network cores.
  • Q: What fiber type does it use? A: The module is designed for single‑mode fiber (SMF) with a 1310 nm wavelength, optimized for long‑reach links such as data center interconnects and backbone connections.
  • Q: Is the module compatible with multi‑vendor equipment? A: The CFP2 100GBASE-LR4 module is designed to be MSA‑compliant and interoperable with devices that support CFP2 100GBASE-LR4 optics. However, interoperability can vary based on firmware and platform requirements, so it is advisable to confirm compatibility with your vendor.
  • Q: Can I hot‑swap this module? A: Yes. The CFP2 100GBASE-LR4 is hot‑pluggable on platforms that support hot‑swappable transceivers, enabling maintenance or upgrades with minimal downtime and disruption to active services.
  • Q: What performance should I expect? A: The module delivers up to 100 Gbps of aggregated data rate by using four 25 Gbps lanes (LR4) across the LC‑linked single‑mode fiber pair, making it suitable for modern data centers, enterprise backbones, and high‑speed metropolitan networks.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 63058173926

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4.4 ★★★★★
Based on 9 reviews
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R
R. Moheban
Whiting, US
★★★★★ 5
Robust pipe & fittings with a beautiful, smooth black finish
Size: side table leg
This set of pipe & fittings for use as low table legs is heavy duty and aesthetically pleasing. Especially when the pieces are handled, the tactile sensation is much nicer than with plumbing steel pipe because this product is beautifully finished smooth. The black pipes are quite smooth as well as the fittings. The pieces are all also pretty robust, though the wall thicknesses are less than in pipe for pressurized water systems. Of course that makes sense as this product does not need to hold fluid pressure. In my view they got the heaviness factor of this product just right; it's not as heavy or robust as black pipe used in natural gas supplies, but still robust and pretty heavy. Assembled, this product is absolutely stiff and unyielding for a solid table that could hold a man's weight easily. The feet utilize a brilliant scheme so that each foot can be independently adjusted for an uneven floor. Thus a level table on an uneven floor is easily accomplished. The feet simply extend the effective leg length by screwing counter-clockwise. To prevent any shifting at the threads adding some pipe compound or teflon tape may be advised. Even masking or duct tape might work as the idea is to just fill any gaps where male threads meet female threads. The four flanges at the tops of the legs provide a wide, solid surface for attaching the table top, with either hidden screws underneath or you could through-bolt a glass table top (provided you have the skill to drill glass!). I think this product would look great with a glass top. Assembly is quick and easy. The hardest part is drilling holes underneath the table top to accept screws. No pipe wrenches are needed as the pieces screw together by hand to an adequate tightness. If any doubt whether they are tightened enough have a strong person with grippy gloves finish. The "X" in the center attaches to the legs with a very clever machine screw system tightened with the included hex wrench. This is presumably because if tightened simply by screwing the fittings, the point of snugness would not likely be where the "T" fittings are exactly vertical. The maker has solved this problem so that you are assured that all legs will be in the perfect vertical position once everything is tight. The setup is also nice and rigid once tightened. This is a huge benefit of steel pipe projects; they are really solid. The black finish is clearly very durable, like a powder coat. It appears that it will provide excellent protection against rust. Coverage is complete; I found no dings or scratches anywhere on any piece. Overall this is a very well-designed product for function and aesthetics. Perfect for a beautifully renovated warehouse condo where an industrial vibe is desired in a rock-solid table that won't shift around. The smoothness of the pipe is top notch. I've used lots of pipe in projects, some of it actual water pipe and some decorative pipe such as this. I've never seen better quality decorative pipe as this maker put in the effort to finish it beautifully smooth. At currently $34.99 I find the price quite reasonable too.
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Reviewed in the United States on April 18, 2026
P
Verified Purchase
patricia
Battle Creek, US
★★★★★ 3
the height is only 16"
Size: coffee table leg
The height is only 16". From the description it appears to be 24" wide and 24" high.
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Reviewed in the United States on April 2, 2026
C
CMC20
Omaha, US
★★★★★ 4
Good DIY Pipe Legs but Powder Coat Quality Lacks
Size: side table leg, Size: side table leg
These industrial style pipe legs make building a DIY end table easy and the kit saves a trip to the hardware store. The fittings go together normally and assembly is simple. Comes individually wrapped. My main issue is the powder coating looks and feels cheap and rubs off easily. The pipes already had marks from touching each other from unboxing. If you do not mind some wear on the finish over time this is a decent purchase. The metal at the hardware store will be thicker and more durable but will cost more. I’d recommend based on ease of having a kit and it being delivered saving me a trip.
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Reviewed in the United States on December 30, 2025
M
Mark Weinberg
Chelsea, US
★★★★★ 5
Stable, attractive, and easy to turn into a table with your choice of top
Size: side table leg
The X-shape of the table legs - constructed with solid metal flanges, T-joints, X-joints and 1-inch diameter pipes - provides a strong and sturdy base for a wood top. The legs have adjustable feet pads to prevent scratches and ensure stability. Assembly of the legs is relatively simple (the instructions are clear) but you will need your own tools to attach a top. The industrial design is especially well suited to rec room or finished basement use. I am adding a 28" diameter raw edge slab of wood from a recently felled tree as the top and it is very attractive. (Photo unavailable because after I made certain it would work I sent the slab out for drying and finishing.) If you want a custom table and have a particular piece of wood you want to use, these legs are an excellent choice.
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Reviewed in the United States on March 18, 2026
G
Grammar Guru
Bozeman, US
★★★★★ 5
Very nice kit: Beware it is NOT heavy duty plumbing pipe though!
Size: side table leg
I want to give this kit a high rating, but I need to address the "truth in advertising" bit since there may be an important disconnect between what you think you are getting and what actually comes in the box. Black plumbing used for shelving or table legs is part of an important niche in interior design. I like the industrial loft look myself and have a variety of glass, steel, and masonry elements in my home. This kit fits that look and provides plenty of "strength" for most domestic uses, like shelves or coffee tables. But they are NOT "industrial pipe" or "maximum durability pipe." Note the phrase "cast iron finish feet," which together with the other claims might lead you to think these are cast plumbing fittings. They are NOT! The feet and flanges feel like electrical conduit fittings, and the pipe sections are likely aluminum. They might be electrical or they might be multi-use, lightweight pipe. While all this might lead you to think that you're getting a truly retro, heavy-duty pipe kit made of black plumbing pipe, you are not. But, does it matter? Depends. I find the lighter pipe's smooth finish a nice "tone-down" from the rough plumbing look. All together, this kit provides plenty of strength for most furniture and the rustic pipe look, but with a nicer, lighter finish. To me that is a plus--this is a very nice kit and costs less that if you'd pieced it together from real plumbing parts (I priced it out to compare), and looks retro but cleaner. I knew what to expect because while I got this kit free on Vine, I had purchased a nearly identical kit from another seller last year. So, I'm giving it 5 stars for what it actually is and for the price, JUST BE AWARE THE NARRATIVE IS MISLEADING. Which is unfortunate because just like some people might want the heavier pipe, I'm betting more would be attracted to the look with a cleaner, lighter feel.
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Reviewed in the United States on December 31, 2025

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