Enable-IT 3400R 8-Port 1600W – 48V DC Rackmount PoE Injector


MSRP $1,075    

► Drive DC power up to 4,000ft away from your power source
► Put your PoE Device up to 3/4 of a mile Away from your LAN!
► Ideal when combined with an Enable-IT PoE Extender or PoE DSLAM
► Support both 2-Pair PoE and high powered 4-Pair PoE Devices
► Any CUSTOM option available at time of order
► ENABLE-IT USA Factory Floor Direct Same Day Shipping

The EnableIT 3400R 8 Port 1600W – 48V DC Rackmount PoE Injector is a multi port, long distance driving, high powered PoE Output IEEE 802.3at and 802.3AF certified midspan that delivers up to 200W @48V DC 8.2A per port.This high powered 1600W 8-port Rackmount PoE Injector is ideal for installing long distance IP PoE devices up to 4,500ft / 1,371m when used with an Enable-IT PoE Ethernet Extender like the 865 PRO or Rackmount Multi-port 8955 PoE Extender DSLAM.


This is a trusted Business Reliable Professional Grade IEEE 802.3AF Rackmount PoE Injector free of Chinese spyware that lurks in foreign made networking components. The value of your network communications should be a protected investment.

We are the seminal creators of this Ethernet Extension technology and this Rackmount PoE Injector solution this is ideal for installing extended range PoE devices such as PoE VoIP phones, PoE WiFi Access Points, PoE IP cameras, PoE medical equipment, PoE security locks and much more.

In-Stock    Product UPC: 896741002423    Post Install Ratings

SKU: 3400R Category:

Add to Cart ► Request a Quote ► Quote from Resellers ►


The EnableIT™ 3400R 8 Port 1600W - 48V DC Rackmount PoE Injector is a IEEE 802.3AF certified Midspan solution that is a easy to install and delivers up to 200W @48V DC 8.2A per port. This makes it ideal for installing any PoE enabled WiFi Wireless Access Point, Security camera or other PoE powered equipment up to 4,500ft / 1,371m when used with a Enable-IT PoE Ethernet Extender like the 865 PRO or rackmount Multi-port 8955 PoE Extender DSLAM. It eliminates the need for your installers adding power supply outlets and associated AC power cabling, providing a rackmount, affordable, safe and reliable power solution over your wiring or existing Ethernet infrastructure.

The 2U rackmount unit has 8 dedicated DC output screw terminals and comes with 8 18in spade or o-ring connected cabling into a secure locking connector suited for the Enable-IT 8955 Extended PoE DSLAM. You can order the 3400R with 8 RJ-45 PoE pinned male heads vs the secure connectors if you prefer to use our PoE Extenders like the 828 Gigabit or 865 PRO Gigabit PoE Extenders. The unit uses a single (120V ~ 240V) IEC 320 C14 standard Country specific power cord input with a 20A manual reset circuit breaker and Lighted AC Rocker ON/Off Switch in a ventilated rugged enclosure.

Keep in mind that all DC including (PoE) voltage drops over distance and thinker gauge wire will help this issue. As a rule of thumb you will lose 6V per every 200 feet of wiring, depending on the gauge. For example in Category 5 or 6 24 AWG there is less wire/copper to conduct electricity which is lower power throughput. Lower power throughput increases the amperage and that generates more heat in the wire. Depending on distance, you may need to use 18 gauge wiring as a dedicated DC power buss - like low voltage landscape wire and run Ethernet on a 1-pair 24 AWG. There are options to maximize your distance and PoE output when used in conjunction with our PoE Extenders or PoE DSLAM.

Designed and Made in the USA in High Quality Handcrafted Lots

Professional Business Grade Product, Solid reliability not Chinese Home Use

Includes a Industry leading 4 year Manufacturer Warranty

Delivers exceptional PoE output at distance saving your thousands in electrical and engineering costs.

Free Ground Shipping or Low cost Flat Rate 2nd Day / Overnight

Key Features
► 1600W - 48V DC Rackmount PoE Injector 802.3AF certified
► 8 dedicated ports - 200W @48V DC 8.2A per port
► Saves thousands in electrical and engineering costs.
► Clean 2U 19in Rackmount ventilated enclosure.
► Single AC input with 20A manual reset circuit breaker
► Lighted AC Rocker ON/Off Switch
► Immunity ESD: EN61000-4-2 level.
► Immunity RS : EN61000-4-3 level.
► Immunity CS : EN61000-4-6 level.

This kit includes the following:

(1) EnableIT™ 3400R 8 Port 1600W - 48V DC Rackmount PoE Injector
(1) IEC 320 C14 (90 - 264V AC) Country Specific power cord provided
(1) EnableIT™ 3400R Quickstart Guide
(1) 4yr Manufacturer Warranty
(1) Free Shipping* and 45-day Money Back Guarantee
AC Input: 120V ~ 240V AC into a IEC 320 C14 socket with 20A Circuit breaker - manual reset
DC Output: (8) individual sets of dedicated 200W @ 48V DC Screw Terminals for PoE output.

Data Rate
Not Applicable - No Data input or output

AC Input: (1) IEC 320 C14 socket with 20A Circuit breaker - manual reset
DC Output: (8) Screw Terminals for PoE output.

-Front Panel Dimensions: Length 19.09in (485mm) x Height 3.46in (88mm) x Thick .07in (2mm)
-Enclosure Dimensions: Length 17.44in (443mm) x Width 11.81in (300mm) x Height 3.26in (83mm)

Operational Temperature: -4°F to 149°F (-20°to 65°C)
Humidity: 5% to 85%, non-condensing
Estimated 1,670 BTU/h output

Ruggedized black 2U rackmount aluminum ventilated casing.
Enable-IT 3400R 8 Port 1600W - 48VDC Rackmount PoE Injector



EnableIT™ 3400R PoE Injector Wiring

Sample diagram for EnableIT™ 3400R 1600W - 48V 8-port PoE Injector use

  • Review by Kendall A - PASS Sec
    January 7, 2015
    Enable-IT OEM services created an amazing professional custom solution that saved us thousands on a university security project. Our reputation depends on providing innovative solutions and Enable-IT solutions exceeded our expectations. TY!
Undeniable Benefits
#1 ► Designed and Made in the USA
        Factory Direct Highest Quality Expert Product Engineering.
        Don't be fooled by foreign companies with US offices selling you cheap quality electronics from who knows where.
        Insist on USA made high quality equipment and support.Why a Made in the USA product Matters

#2 ► Professional Grade Equipment - Trusted Reliability
        (Ruggedized, Extreme Distance, Highest Throughput, OEM Customizable, Encrypted and Secure)
        Since 1997, we have been manufacturing the highest quality Made in the USA Ethernet Extenders
        US Factory Floor direct same day shipping. Our commitment and promise of quality and real value.

#3 ► Lifetime Product Warranty
        Peace of Mind Longest Product Warranty in the industry - Limited Lifetime Product Warranty.
        Why would you waste your time and money with anything of inferior quality
        or from a company that doesn't stand behind it's own products?Warranty Details

#4 ► 45-Day Money Back Guarantee
        For those who wish to try our superior USA engineered Ethernet and or PoE technology.
         We offer a gracious 45-Day trial period when purchasing single unit kits per our policy Money Back Details

#5 ► Certified Spyware Free
        Buyer Beware! Knockoff competitors of our products have been banned by the US Govt for containing data stealing spyware.
        Our products are trusted in some of the most secure environments such as control of US Nuclear weapon systems through
        our national security contracts for the DOD and US Military.

#6 ► No Configuration - Plug and Go - Highest Throughput
        All of our products are ready ring out of the box. Simply connect the devices to your cabling and plug them in if they require a power adapter.
        There are no configuration parameters to set up! We even include your country-specific power adapters.
        Don’t settle for low bandwidth. And because we offer the highest speeds of any Ethernet Extender Manufacturer, we make sure you won’t have to.
        High performance without compromise – that’s what you’ll get.

#7 ► Same Day Shipping - US Factory Floor Direct
        Our US West coast AS9011D manufacturing facility processes all orders placed by 3:30pm PST and expedites for same day shipping worldwide.
         Domestic US Shipping - See our preferred shipping commitment - See our policy Same Day Shipping Details

#8 ► Next Business Day Advanced Replacement Service
        No other manufacturer in our industry can stand behind their products or services as well as Enable-IT does bar none.
        We offer a 4-Year peace of mind business continuity AREP (Next Business Day Advanced Replacement). - See our AREP Details

#9 ► US Based Expert Technical Support and Customer Care Team
        No need to speak Mandarin or Urdo and or wait days to get timely support to technical questions answered.
        Our Expert Technical Customer Care Team along with our OEM Design engineers and manufacturing operations are all Proudly USA In-house.
        We take great pride in listening to and understanding your needs and providing professional timely support.Click to Chat

#10 ► Custom USA Made OEM Solutions
        If you need a design or specifications that are not in one of our products, our OEM Design engineers and manufacturing operations are all Proudly USA In-house.
        We can create tailored OEM solutions in days with minimum 10 unit quantity orders. Enable-IT can give you a strategic advantage in your marketplace.
         Try Enable-IT