---
product_id: 9221528
title: "PoE Texas - PoE Injector - 12 Port Gigabit Passive Midspan Injector with 48V 120 Watt UL Power Supply - Power Over Ethernet for 802.3af or at (PoE+) Devices VoIP Phone, WiFi Access Point, IP Camera"
brand: "wifi-texas"
price: "₱24143"
currency: PHP
in_stock: true
reviews_count: 8
category: "Wi Fi Texas"
url: https://www.desertcart.ph/products/9221528-poe-texas-poe-injector-12-port-gigabit-passive-midspan-injector
store_origin: PH
region: Philippines
---

# 120W total power budget 12 Gigabit PoE+ ports LED current load indicators PoE Texas - PoE Injector - 12 Port Gigabit Passive Midspan Injector with 48V 120 Watt UL Power Supply - Power Over Ethernet for 802.3af or at (PoE+) Devices VoIP Phone, WiFi Access Point, IP Camera

**Brand:** wifi-texas
**Price:** ₱24143
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your network like a pro — 12 ports, zero compromises!

## Quick Answers

- **What is this?** PoE Texas - PoE Injector - 12 Port Gigabit Passive Midspan Injector with 48V 120 Watt UL Power Supply - Power Over Ethernet for 802.3af or at (PoE+) Devices VoIP Phone, WiFi Access Point, IP Camera by wifi-texas
- **How much does it cost?** ₱24143 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/9221528-poe-texas-poe-injector-12-port-gigabit-passive-midspan-injector)

## Best For

- wifi-texas enthusiasts

## Why This Product

- Trusted wifi-texas brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quiet, Cool & Reliable:** UL-approved 48V 120W power supply ensures silent operation and long-term durability with 1-year warranty.
- • **Smart Power Management:** Three groups of 4 ports with real-time LED indicators prevent overload and optimize power distribution.
- • **Flexible Compatibility Modes:** Switch between Mode A or B to support all IEEE 802.3af/at devices including Meraki and Ruckus effortlessly.
- • **Gigabit Speed, Zero Bottlenecks:** Supports 10/100/1000 Mbps data rates ensuring ultra-fast, lag-free connectivity.
- • **Power Up to 12 Devices Seamlessly:** 12-port midspan injector delivers robust 48V PoE+ power for your entire network setup.

## Overview

The PoE Texas 12-Port Gigabit Passive Midspan Injector is a professional-grade networking powerhouse designed to upgrade your infrastructure with seamless Power over Ethernet (PoE+) delivery. Featuring a 48V 120W UL-certified power supply, it supports up to 12 devices simultaneously with smart power grouping and LED load indicators for real-time monitoring. Compatible with IEEE 802.3af/at standards and offering flexible Mode A/B configurations, this injector ensures gigabit-speed data transfer and quiet, reliable operation—perfect for VoIP phones, WiFi access points, and IP cameras. Backed by a 1-year replacement warranty and expert support, it’s the ultimate solution for millennial managers seeking efficient, scalable, and clean network deployments.

## Description

Buy PoE Texas - PoE Injector - 12 Port Gigabit Passive Midspan Injector with 48V 120 Watt UL Power Supply - Power Over Ethernet for 802.3af or at (PoE+) Devices VoIP Phone, WiFi Access Point, IP Camera: Switches - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Gigabit rack mount POE injector works great. - This unit arrived promptly. It seems to be well built. I powered up 8 Meraki access points with this unit. They were previously powered by independant power injectors, but I wanted to clean up the install, and there was another location that I needed to deploy a couple of single power injectors. For about the same price as purchasing those two units, I was able to purchase this 12 port POE injector, and make a swap which left me with spares for back up where I have individual injectors deployed. This unit comes with 3 sets of 4 ports that are tied together for power consumption. So there is a max power use across the four paired ports. I had calculated my power consumption to be within the limits if I used all four ports, and found that I can run four access points on four ports that are paired together for power consumption. There is a built in overcurrent protection on each of the four paired groups that monitors power use on each of the 3 groups. Each group of four ports has an LED indicator light that is green when in normal use, and goes to red when it is near max current for the group. In the instruction it says that it is likely to run in the red when you connect up four access point to one group of ports, and that it is normal and expected to run in that way. I found that in my case when I connected the fourth access point to a group of ports that the LED indicator hovered in the green, but you could see very slightly that it would get a fringe of orange tint to the green like it was on the fence of displaying in the red full use mode. I have been running the system for two months now, and have not had any issue with performance. The Gigabit performance seems to be in tact as I have not noted any network issues related to bandwidth with this unit although I have not ran a true test with gigabit throughput. One other detail that may be of help for someone is that the unit comes with the ability to change the power scheme for POE. The are two jacks as an option for A or B power which depending on which one you plug your power supply into changes the arrangement of pins that are powered up on the ethernet connections. I chose the A connection for my setup.
Review: Very nice, exactly what I needed. - Life saver..... Not anything out there remotely like this. What a great idea!!! Powers up 2 Ubiquiti AP Pro access points, and 7 hikvision cameras with no issues via CAT6. Lack of planning??? The ONLY downside that I did not anticipate was the need for twice as many patch cables since SWITCH->POEINJECTOR->PATCHPANEL Plan accordingly :) Router->Switch->POEInjector->PatchPanel->WallJack->EndDevice Other Thoughts: POEout is on bottom rather than on the top row, which means the switch should be located above the patch panel. Of course you can mount upside down but then the numbers/lettering would be upside down. { SWITCH } {POEINJECTOR} { PATCHPANEL } The power supply is a separate (rather huge) power brick, and is not integrated into the unit. I can see arguments either way. I used 3m stick velcro to attach the power brick to the rear of the cabinet. This does have an interesting feature that it can accept 2 power supplies in the off chance that one goes bad. My needs are not that extreme so 1 is fine. It DOES NOT have attachment points for the power wire on the rear of the unit, I had to use several 3m sticky squares with zip ties to make it look nice and neat back there.

## Features

- Instantly upgrade your network to PoE+ with our 12-port midspan injector, featuring 3 sets of 4 ports for efficient power distribution. Each set of 4 ports supports up to 120 watts, or a total power budget of 120 watts across all 12 ports. The indicator lights turn green for normal operation and red when maximum current is reached.
- Provides 10/100/1000 Gigabit Data capability and transparent VLAN passthrough, enabling seamless connection of up to 12 devices such as IP cameras and VoIP phones. NOTE: Requires additional patch cables for connection from switch to injector to patch panel.
- Designed for versatility, with Mode A or Mode B options compatible with IEEE 802.3af/at devices including those from Meraki, Ruckus, and more. Only compatible with the newer 802.3bt standard when configured with a second power supply (sold separately). PoE Texas offers other bundles with assorted power supplies to match your different device requirements.
- Includes a 48V, 120W UL-approved power supply with a shared budget of 120 watts. Provides a cool and quiet operation compared to traditional PoE switches. A streamlined and cost-effective multi-port solution with 12 gigabit ports (Data In) and 12 gigabit PoE ports (Data + PoE Out). Remember to calculate the voltage and total wattage of your devices to ensure load capacity.
- All of our PoE products are backed by a 1-Year replacement warranty and a 30-Day, no questions asked, return policy. Expert help is only a phone call away. Please call 512 479 0317 for assistance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ENUHQEQ |
| Best Sellers Rank | #826 in Computer Networking Switches |
| Case Material | Metal |
| Customer Reviews | 4.4 4.4 out of 5 stars (80) |
| Data Transfer Rate | 1000 Gigabytes Per Second |
| Date First Available | February 1, 2012 |
| Interface Type | PoE, RJ45 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.5 pounds |
| Item model number | FBA_WS-GPOE-12-48v120w |
| Manufacturer | PoE Texas |
| Maximum Power | 120 Watts |
| Product Dimensions | 19 x 1.7 x 2 inches |
| UPC | 752423137831 696305322543 |
| Upper Temperature Rating | 65 Degrees Celsius |
| Voltage | 48 Volts |

## Product Details

- **Brand:** WiFi-Texas
- **Color:** black
- **Compatible Devices:** Camera
- **Included Components:** 48-volt, 120-watt UL/CE/FCC certified power supply, 12 Port Midspan PoE Injector
- **Number of Ports:** 12

## Images

![PoE Texas - PoE Injector - 12 Port Gigabit Passive Midspan Injector with 48V 120 Watt UL Power Supply - Power Over Ethernet for 802.3af or at (PoE+) Devices VoIP Phone, WiFi Access Point, IP Camera - Image 1](https://m.media-amazon.com/images/I/51hNreizIwL.jpg)

## Questions & Answers

**Q: are all 12 ports powered?**
A: Yes, all 12 ports are powered with the same voltage.  The current is shared as needed - the sum of the current for each device ( watts / volts) must be less that 2.5 amps or 120 watts - each device takes the power (Watts) it needs from the common 48v source.

**Q: Hi. I cant seem to locate 12v power supplies in your store. Is there a way to power 12 volt devices using this injector?**
A: Yes, we have a 12 volt 60 watt power supply.  Please google this part number: WS-PS-12v60w.
However, you'll want to be careful using 12 volt PoE for 2 reasons:
1 - Most devices that say 12 volt / PoE actually refer to the IEEE 802.3af PoE standard, which is 48 volts.  Only a few cameras have that.  If you'd like to call our tech support line - 512-479-0317 - we'll be happy to check your device model to confirm this.
2 - 12 volt does not travel very far on ethernet cable.  If you're doing runs any longer than about 20 ft, the voltage will drop enough that you can't use it.  To see this in action, google our "PoE Calculator" to check your voltage drop for different lengths and voltages.

**Q: I assume there's no way to manage these ports or power cycle them remotely from a local web ui correct?**
A: Correct, the GPOE-12AB is an unmanaged, passive (power always on) injector.

**Q: (Thanks for previous very valuable answers) Will passing my data through these ports affect my data throughput or my cat6 specs?**
A: No, as long the cable is under 200 feet as per the info provided for CPE510.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gigabit rack mount POE injector works great.
*by T***T on February 9, 2016*

This unit arrived promptly. It seems to be well built. I powered up 8 Meraki access points with this unit. They were previously powered by independant power injectors, but I wanted to clean up the install, and there was another location that I needed to deploy a couple of single power injectors. For about the same price as purchasing those two units, I was able to purchase this 12 port POE injector, and make a swap which left me with spares for back up where I have individual injectors deployed. This unit comes with 3 sets of 4 ports that are tied together for power consumption. So there is a max power use across the four paired ports. I had calculated my power consumption to be within the limits if I used all four ports, and found that I can run four access points on four ports that are paired together for power consumption. There is a built in overcurrent protection on each of the four paired groups that monitors power use on each of the 3 groups. Each group of four ports has an LED indicator light that is green when in normal use, and goes to red when it is near max current for the group. In the instruction it says that it is likely to run in the red when you connect up four access point to one group of ports, and that it is normal and expected to run in that way. I found that in my case when I connected the fourth access point to a group of ports that the LED indicator hovered in the green, but you could see very slightly that it would get a fringe of orange tint to the green like it was on the fence of displaying in the red full use mode. I have been running the system for two months now, and have not had any issue with performance. The Gigabit performance seems to be in tact as I have not noted any network issues related to bandwidth with this unit although I have not ran a true test with gigabit throughput. One other detail that may be of help for someone is that the unit comes with the ability to change the power scheme for POE. The are two jacks as an option for A or B power which depending on which one you plug your power supply into changes the arrangement of pins that are powered up on the ethernet connections. I chose the A connection for my setup.

### ⭐⭐⭐⭐⭐ Very nice, exactly what I needed.
*by D***S on January 12, 2018*

Life saver..... Not anything out there remotely like this. What a great idea!!! Powers up 2 Ubiquiti AP Pro access points, and 7 hikvision cameras with no issues via CAT6. Lack of planning??? The ONLY downside that I did not anticipate was the need for twice as many patch cables since SWITCH->POEINJECTOR->PATCHPANEL Plan accordingly :) Router->Switch->POEInjector->PatchPanel->WallJack->EndDevice Other Thoughts: POEout is on bottom rather than on the top row, which means the switch should be located above the patch panel. Of course you can mount upside down but then the numbers/lettering would be upside down. { SWITCH } {POEINJECTOR} { PATCHPANEL } The power supply is a separate (rather huge) power brick, and is not integrated into the unit. I can see arguments either way. I used 3m stick velcro to attach the power brick to the rear of the cabinet. This does have an interesting feature that it can accept 2 power supplies in the off chance that one goes bad. My needs are not that extreme so 1 is fine. It DOES NOT have attachment points for the power wire on the rear of the unit, I had to use several 3m sticky squares with zip ties to make it look nice and neat back there.

### ⭐⭐⭐⭐ Works fine
*by R***L on August 16, 2020*

I'm using as 48v poe injector and its worked great so far. Biggest gripe is the way the internals are mounted makes them move around inside the casing when you're plugging cables in and sometimes this causes the internals to not quite align with the faceplate.

## Frequently Bought Together

- PoE Texas - PoE Injector - 12 Port Gigabit Passive Midspan Injector with 48V 120 Watt UL Power Supply - Power Over Ethernet for 802.3af or at (PoE+) Devices VoIP Phone, WiFi Access Point, IP Camera
- Rapink Patch Cables Cat6/ Cat6a 1ft (24 Pack) Slim, Cat6a Ethernet Patch Cable 10G Support, Snagless Cat 6 Patch Cable for Patch Panel to Switch, Flexiable Cat6 Ethernet Cable Black

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-29*