SKU: 46184955867

Extreme Networks PoE Injector

Sale price$257.66 Regular price$286.29
Save 10%

Pay in installments of $71.57 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Extreme Networks PoE InjectorIntroducing the Extreme Networks PoE Injector family, built for reliability and performance in demanding industrial environments. The POE INJ 75W 24 is a single port passive PoE injector capable of delivering up to 75W over CAT5 or CAT5e UTP STP Ethernet cabling by four pairs, making it ideal for high power endpoints on rugged factory floors or critical edge deployments. The POE INJ 30W 24 is a single port PoE injector that adheres to IEEE 802. 3at af

Introducing the Extreme Networks PoE Injector family, built for reliability and performance in demanding industrial environments. The POE INJ-75W-24 is a single-port passive PoE injector capable of delivering up to 75W over CAT5 or CAT5e UTP/STP Ethernet cabling by four pairs, making it ideal for high-power endpoints on rugged factory floors or critical edge deployments. The POE INJ-30W-24 is a single-port PoE injector that adheres to IEEE 802.3at/af standards, providing a maximum of 30W to compatible devices. Together, these injectors simplify deployments, reduce clutter, and ensure your Extreme Networks industrial switches, cameras, access points, and sensors stay powered where you need them most. Both models are designed with industrial-grade robustness to withstand the rigors of modern operations while delivering consistent, dependable power over Ethernet.

  • High-power, single-port flexibility: The POE INJ-75W-24 pushes up to 75W of power over a single CAT5/5e cable using all four pairs, enabling you to power power-hungry devices such as high-resolution cameras, rugged wireless access points, or multiple sensors from one compact injector. This four-pair PoE approach minimizes the need for additional inline power bricks at the device, reducing clutter and improving reliability on busy industrial networks.
  • IEEE 802.3af/at compliant option: The POE INJ-30W-24 complies with IEEE 802.3af (PoE) and IEEE 802.3at (PoE+) standards, delivering up to 30W of power to compatible devices. This ensures broad compatibility with a wide range of PoE-enabled equipment, while providing a safe, standards-based installation that supports future expansion and interoperability across your network ecosystem.
  • Passive vs. standards-based power delivery: The 75W model is a single-port passive PoE injector, providing continuous power delivery without negotiation. The 30W model follows standard PoE practices for compatible devices, enabling reliable power delivery within the device’s PoE budget. This combination offers you a straightforward choice depending on your device lineup and deployment requirements.
  • Industrial-grade design and cabling compatibility: Both injectors are engineered for rugged environments and are compatible with CAT5 or CAT5e UTP/STP cabling. This supports easy integration into existing network infrastructures while maintaining robust electrical isolation and EMI tolerance in industrial settings. The compact form factor complements tight rack spaces and wall-mount deployments on manufacturing floors or data centers.
  • Simple, scalable deployment: With a single PoE output port, these injectors streamline power delivery for edge devices and lightweight access points, enabling quick rollouts, rapid replacement, and simplified maintenance. Their straightforward, plug-and-play operation reduces installation time and lowers total cost of ownership for industrial networks powered by Extreme Networks equipment.

Technical Details of Extreme Networks PoE Injector

  • Power delivery: POE INJ-75W-24 (up to 75W, passive); POE INJ-30W-24 (up to 30W, IEEE 802.3af/at)
  • Ports: 1 PoE output port for single-device power delivery
  • Cabling: Compatible with CAT5 and CAT5e UTP/STP Ethernet cables (four-pair power delivery)
  • Standards: 75W model is passive PoE; 30W model complies with IEEE 802.3af/at standards
  • Applications: Ideal for powering Extreme Networks industrial switches, IP cameras, wireless access points, and other PoE-enabled devices
  • Environment: Built for rugged, industrial deployments with reliable performance in challenging conditions

How to Install Extreme Networks PoE Injector

  • Determine your device’s PoE requirement and select the appropriate injector model (75W passive for higher power needs or 30W IEEE-compliant for standard PoE devices).
  • Connect the injector’s PoE output port to the power input of the target device using a CAT5/5e Ethernet cable. Ensure the cable is firmly seated and routed to avoid pinching or excessive bending.
  • Power the injector using a compatible DC power source or supply unit appropriate for the model. Verify that the power source is properly rated for the injector’s requirements and installed in a safe, dry location.
  • Route and secure all cabling away from heat sources, moisture, and vibration. If using shielded cabling (STP), follow proper grounding practices to minimize electromagnetic interference on the factory floor or data center.
  • Power on the system and verify operation. Check the endpoint device for a successful link and functionality, confirming PoE delivery is active and stable. In environments with multiple devices, perform a phased rollout to monitor power stability and performance over time.

Frequently asked questions

  • Q: What is the difference between the POE INJ-75W-24 and POE INJ-30W-24?

    A: The POE INJ-75W-24 is a single-port passive PoE injector delivering up to 75W over CAT5/5e, suitable for high-power devices. The POE INJ-30W-24 is IEEE 802.3af/at compliant and delivers up to 30W, designed for PoE/PoE+ devices within the standard power budget. Choose the 75W model for high-power needs and the 30W model for standard PoE deployments.

  • Q: Is the 30W injector compatible with IEEE 802.3af/at devices?

    A: Yes. The POE INJ-30W-24 complies with IEEE 802.3af (PoE) and IEEE 802.3at (PoE+), ensuring compatibility with a wide range of PoE-enabled devices and enabling standard power negotiation where supported by the endpoint.

  • Q: What devices can be powered with these injectors?

    A: These injectors are suitable for Extreme Networks industrial switches, IP cameras, wireless access points, sensors, and other PoE-enabled devices. The 75W model is best for power-hungry endpoints, while the 30W model is ideal for standard PoE devices within the 30W limit.

  • Q: Do I need a separate power supply for the injector?

    A: Yes. Both models require a suitable DC power source or power supply appropriate for their specifications. Ensure the power source is properly rated and installed in a safe location according to installation guidelines.

  • Q: How far can PoE power be delivered from the injector to the device?

    A: PoE power delivery commonly follows the IEEE PoE distance guideline of up to 100 meters (328 feet) over category cabling. For best results, keep cable runs within this distance and avoid excessive cable length or poor-quality cabling to maintain power integrity.

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: 46184955867

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 14 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 3
Interesting take on the genre
Format: Kindle
True rating: 3.25 ⭐️ I enjoyed the fresh take on the genre. The best way I could describe the setting and world is an apocalyptic dystopian version of Farie where vampires, fae, and angles struggle to survive in what is left of the world. It was definitely interesting throwing the academy/hunger games aspect into this world as well. Even though I guessed the final reveal early on in the book, I kept hoping I was wrong, and it would take a surprising turn. While the "plot twists" were a bit predictable to me, I still enjoyed the ride this book took me on. Another downfall for me was the plot holes in the world building... I.E. if society has fallen and the world is in the aftermath of war, how are there trains running around the world? Just to take young adults to the trials to get into the golden city? How is the train maintained, the tracks clear, etc? However, I did enjoy the FMC & MMC and thought they were fleshed out nicely. I also enjoyed the side characters but wish some were developed more like Ashalin (sp?). I do find myself rooting for the MCs to succeed and find happiness together, which is obviously an important aspect for romantasy. Overall, was this an earth-shattering, mind-bending, terrific piece of literature? No. But was it the worst thing I've read this year? Also, no. This book has, to me, the bones of a great read & just needs a bit more to push it from an alright book to a great book. Overall ratings: Plot- 3.5⭐️ World building 3⭐️ Spice 2.5 🌶🌶 Main characters 4 ⭐️ Supporting characters 3.5⭐️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2024
I
Verified Purchase
Irene zamora
Chelsea, US
★★★★★ 5
great book
Format: Kindle
I am really excited to meet the author at the book retreat this month. I really enjoyed this world that she built and most of the female main character Huntress is so awesome. She goes through a lot in this book and the ending; wow! I wouldn't have even guessed. I highly recommend everyone to read this book. I have been so lucky this year that almost all the books I have read have been, so far, 5 out 5 stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
A
Verified Purchase
Anastasia Goygova
Massapequa, US
★★★★★ 4
Fallen for the Fallen Angel – A Guilty Pleasure Worth Every Page
Format: Kindle
There’s something deeply irresistible about a dark academia or trial-based setting, a brooding and arrogant fallen angel, and a fierce heroine with enough sass to go toe-to-toe with him. Wings So Wicked is exactly that kind of book—and I devoured it in just a couple of days. To be fair, the plot isn’t groundbreaking. If you’re looking for something fresh and innovative in terms of storyline, this might not be it. But if your reader heart beats faster at the mere mention of enemies-to-lovers, jealousy-fueled banter, magical trials, betrayals, and forbidden tension—you’ll feel right at home. It’s like catnip for those of us with this particular weakness. The chemistry between the leads could have used a slightly slower burn to make the tension sizzle longer, but I still found myself completely invested in their dynamic. There are moments and phrases that feel a bit cheesy or underdeveloped, but honestly? I didn’t care. The vibes were exactly what I wanted. This book isn’t trying to reinvent the genre—it’s here to give readers like me what we crave: high-stakes magical drama, angsty romance, and the thrill of watching a badass girl and her brooding counterpart clash and spark. If that sounds like your kind of story, Wings So Wicked will hit the mark. Here’s hoping Book 2 turns up the heat and keeps the magic alive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2025
M
Verified Purchase
Madi lohr
Belleville, US
★★★★★ 5
my new favorite book
Format: Kindle
Ok so I never write reviews but this book was so good I felt the need to write this. Firstly your introduced to Huntyr you see her closed off hard core badass than towards the end you see the most subtle change and growth it’s amazing and the enemies to friends to lovers was just perfect, AND THE TWIST AT THE END GOT ME GOOD! You see one spicy scene the whole book but it doesn’t even MATTER BECAUSE THE BOOK WAS THAT GOOD. I’ve read 85 books in 2023-2024 so far and I’m pround to say this is my all time favorite. I’m so excited to read more of Emily Blackwoods books, this was my first time reading one of hers and I’m glad I did because HOLY!! Well done Emily well done
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2024
R
Verified Purchase
Robin
Cuba, US
★★★★★ 4
Fast paced romantasy you will not want to put down!
Format: Kindle
4.25 stars! I LOVED this book with similar vibes to Hush Hush, Fourth Wing, and The Serpent and the Wings of Night! It was fast paced with easy world building and will keep you turning the pages late into the night because you will not want to put it down! Huntyr is a fierce bad@ss FMC trained to kill vampyres her entire life. She is sent on a mission to go to the academy and earn her spot into The Golden City. Upon arrival, she is forced to room with the delicious fallen angel, Wolf, who is the only one who knows about her assassin identity. The romance, the plot twists, the secrets revealed, the battles, and the tantalizing training scenes had me hooked! And that ending…. I’m holding my breath in need to know hell! Read if you love: 🪽 Fae, Vampyres, Fallen Angels 🪽 Academy setting with magical trials 🪽 Forced proximity and slow burn 🪽 Rivals to lovers 🪽 Hidden identities and secrets 🪽 Tend your wounds “𝘖𝘧 𝘤𝘰𝘶𝘳𝘴𝘦 𝘐 𝘸𝘢𝘴 𝘸𝘢𝘵𝘤𝘩𝘪𝘯𝘨 𝘺𝘰𝘶. 𝘐 𝘤𝘰𝘶𝘭𝘥𝘯’𝘵 𝘭𝘰𝘰𝘬 𝘢𝘸𝘢𝘺 𝘧𝘰𝘳 𝘢 𝘮𝘰𝘮𝘦𝘯𝘵, 𝘦𝘷𝘦𝘯 𝘪𝘧 𝘐 𝘵𝘳𝘪𝘦𝘥.” “𝘐𝘧 𝘺𝘰𝘶 𝘸𝘢𝘯𝘵 𝘮𝘦 𝘰𝘯 𝘮𝘺 𝘬𝘯𝘦𝘦𝘴, 𝘏𝘶𝘯𝘵𝘳𝘦𝘴𝘴, 𝘢𝘭𝘭 𝘺𝘰𝘶 𝘩𝘢𝘷𝘦 𝘵𝘰 𝘥𝘰 𝘪𝘴 𝘢𝘴𝘬.” “𝘠𝘰𝘶 𝘥𝘰 𝘯𝘰𝘵 𝘬𝘯𝘰𝘸 𝘵𝘩𝘦 𝘷𝘪𝘰𝘭𝘦𝘯𝘤𝘦 𝘵𝘩𝘢𝘵 𝘳𝘶𝘯𝘴 𝘵𝘩𝘳𝘰𝘶𝘨𝘩 𝘮𝘺 𝘷𝘦𝘪𝘯𝘴, 𝘣𝘦𝘨𝘨𝘪𝘯𝘨 𝘮𝘦 𝘵𝘰 𝘰𝘣𝘭𝘪𝘵𝘦𝘳𝘢𝘵𝘦 𝘢𝘯𝘺𝘰𝘯𝘦 𝘸𝘩𝘰 𝘭𝘢𝘺𝘴 𝘢 𝘩𝘢𝘯𝘥 𝘰𝘯 𝘺𝘰𝘶.”
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2024

recommand products