Startech
StarTech.com 4-Port Gigabit Midspan, PoE+ Injector, 802.3at & 802.3af, Wall-Mountable Power over Ethernet Midspan, TAA Compliant (poeinj4g-us)
- SKU:
- 21212825
- MPN:
- poeinj4g-us
- Availability:
- Usually ships the same or next business day. In stock at our CA, GA, PA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 03/28/2026 04:08:48 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $125.97 each 125.97 |
| Buy 3 or above | and pay only $123.47 each 123.47 |
- Stock Update:
- 03/28/2026 04:08:48 AM PST
Description
This item is brand-new, factory sealed.
This Gigabit midspan PoE+ injector is a cost-effective alternative to upgrading your existing network switch to a PoE-capable model.
It supplies up to 30 Watts output to each port, so you can easily power and access up to four high-power PoE-compliant devices - such as IP cameras - using standard Ethernet cable.
More power, with less cost and hassle
This versatile midspan PoE+ injector is suited for almost all PoE device classes, including wireless access points, as well as IP phones and cameras. The high-power PoE+ injector offers 120W of total power distribution and delivers full power - up to 30.8W - from each port. Now, you can easily scale and power your PoE+ devices across long distances, even in remote locations where a typical power outlet is unavailable.
Plus, the cost-effective Power over Ethernet+ injector lets you connect your PoE-powered devices (PDs) to a non-PoE-capable switch, avoiding the expense and aggravation of upgrading your existing switch to a PoE-enabled model.
Easy to set up in mixed environments
This injector is the perfect solution for a variety of environments. It features a wall-mountable rugged metal casing but is palm-sized making it perfect for desktop placement too.
With plug-and-play operation, you can enjoy fast and hassle-free setup without disrupting your workflow.
Convenient, protected connections
Not sure which class your PoE devices are? The Gigabit midspan PoE+ injector automatically detects the power requirements of your PoE PDs and delivers the appropriate level of power without damaging your devices.
With integrated circuit protection between each port, your devices are also protected from power interference.
Package Contents:
- 120W PoE+ Injector
- 1 x Power Adapter
- 1 x Power Cord
- 1 x Quick-Start Guide
Features
- 120W PoE+ Injector
- 1 x Power Adapter
- 1 x Power Cord
- 1 x Quick-Start Guide
Certifications & Standards:
- CE
- FCC
- IEEE 802.3af PoE
- IEEE 802.3at PoE+
- IEEE 802.3 (10BASE-T)
- IEEE 802.3u (100BASE-TX
- IEEE 802.3ab (1000BASE-T)
TAA Compliant:
Yes
Compatibility:
Compatible Devices:
- IP Cameras
- Wireless Access Points
- IP Phones
- Voip Phones
- PTZ Cameras
- Information Kiosk
- Touch Screens
Environmental Compliance:
Restriction of Hazardous Substances (RoHS)
Waste Electrical and Electronic Equipment Directive (WEEE)
Specs
| Power Description | |
| Maximum Output Voltage | 54 V DC |
| Maximum Output Current | 2.40 A |
| Maximum Output Power | 120 W |
| Input Voltage |
|
| Maximum Input Current | 2 A |
| Physical Characteristics | |
| Form Factor | Wall Mountable |
| Weight (Approximate) | 7.10 oz |
| Length | 3.7" |
| Product Color | Black |
| Height | 1" |
| Color Family | Black |
| Width | 2.8" |
| Warranty | |
| Limited Warranty | 2 Year |
| Interfaces/Ports | |
| Output Ports | 4 x RJ-45 |
| Input Ports | 4 x RJ-45 |
| General Information | |
| Brand Name | StarTech.com |
| Manufacturer Website Address | http://www.startech.com |
| Marketing Information | This Gigabit midspan PoE+ injector is a cost-effective alternative to upgrading your existing network switch to a PoE-capable model. It supplies up to 30 Watts output to each port, so you can easily power and access up to four high-power PoE-compliant devices - such as IP cameras - using standard Ethernet cable. More power, with less cost and hassle This versatile midspan PoE+ injector is suited for almost all PoE device classes, including wireless access points, as well as IP phones and cameras. The high-power PoE+ injector offers 120W of total power distribution and delivers full power - up to 30.8W - from each port. Now, you can easily scale and power your PoE+ devices across long distances, even in remote locations where a typical power outlet is unavailable. Plus, the cost-effective Power over Ethernet+ injector lets you connect your PoE-powered devices (PDs) to a non-PoE-capable switch, avoiding the expense and aggravation of upgrading your existing switch to a PoE-enabled model. Easy to set up in mixed environments This injector is the perfect solution for a variety of environments. It features a wall-mountable rugged metal casing but is palm-sized making it perfect for desktop placement too. With plug-and-play operation, you can enjoy fast and hassle-free setup without disrupting your workflow. Convenient, protected connections Not sure which class your PoE devices are? The Gigabit midspan PoE+ injector automatically detects the power requirements of your PoE PDs and delivers the appropriate level of power without damaging your devices. With integrated circuit protection between each port, your devices are also protected from power interference. |
| Product Type | PoE+ Injector |
| Product Name | 120W PoE+ Injector |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | POEINJ4G-US |
| Packaged Quantity | 1 |
| Technical Information | |
| Protection Type | Circuit Protection |
Warranty Information
