PoE Injectors & Midspans
Showing Results for PoE Injectors & Midspans
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ACTi
SKU: PPOE-0102
Acti PPOE-0102 High PoE Injector
Rack-mount PoE+ injector for 2MP+ IP cameras over extended runs
- IEEE 802.3at PoE+ midspan injection bridges switches to cameras
- Rack-mounted design centralizes power delivery across network infrastructure
- Supports 2MP and higher-resolution PoE+ IP camera deployments
$204.00 $154.99 Save $49.01The item has been added -
ACTi
SKU: PPOE-0104
Acti PPOE-0104 High PoE Injector 60W
Single-port PoE injector, 60W power, gigabit Ethernet, rack-mount
- Delivers 60W over single gigabit port for IP cameras where switch PoE unavailable
- 10/100/1000Mbps Ethernet supports full-speed data alongside power injection
- Rack-mounted form factor integrates into standard network infrastructure
$313.00 $236.99 Save $76.01The item has been added -
ACTi
SKU: PPSW-1101
ACTi PPSW-1101 PoE Network Switch
$2,451.00 $1,854.99 Save $596.01The item has been added -
Altronix
SKU: EBRIDGE100STR
Altronix EBRIDGE100STR 16-Port PoE Injector Kit
16-port PoE injector for existing coax and Cat5e runs up to 300m
- 16 simultaneous PoE ports inject power and data over coax or Cat5e
- Reaches remote devices 300 meters away without new cable installation
- 1U rack-mount design fits standard infrastructure; UL Listed
$595.66 $339.99 Save $255.67The item has been added -
Altronix
SKU: EBRIDGE1PCRT
Altronix EBRIDGE1PCRT Ethernet-over-Coax PoE Injector Kit
Ethernet-over-Coax PoE kit extends IP networks 500m on existing coax
- 25Mbps data rate over RG-6/RG-59 coax supports H.265 video streams
- Complete injector + receiver kit with 48VDC PoE output at receiver end
- Reaches 500 meters on standard coax without intermediate repeaters
$541.83 $308.99 Save $232.84The item has been added -
Add to Cart The item has been addedAltronix
SKU: EBRIDGE1ST
Altronix EBRIDGE1ST Ethernet Over Coax PoE Injector 500m
Ethernet & PoE over coax to 500m for legacy camera retrofits
- 500m range at 25 Mbps over existing coaxial cable infrastructure
- Integrated PoE injection eliminates separate power supply at remote end
- Point-to-point mini transceiver, UL Listed, fits tight equipment spaces
In stock · Ships same business day$274.03 $156.99 Save $117.04The item has been added -
Altronix
SKU: HUBWAY162CD
Altronix HUBWAY162CD 16-Port Passive UTP Hub
16-port PoE injector for IP cameras, access control, and intercoms
- 16 simultaneous PoE output ports inject power and data over standard Ethernet
- 24VAC input supports centralized power distribution across distributed installations
- Compatible with standard PoE IP cameras, access control readers, and intercom systems
$2,296.22 $1,345.99 Save $950.23The item has been added -
Altronix
SKU: HUBWAY162D
Altronix HUBWAY162D 16-Port Passive UTP Hub
16-port passive Layer 1 hub for IP camera and access control networks
- 16 RJ45 UTP ports distribute video and data to cameras, NVRs, and panels
- Passive operation eliminates switching logic; minimal power draw in compact rack form
- Standard Ethernet compatibility with legacy deployments; succeeded by Hubway16D model
$2,296.22 $1,345.99 Save $950.23The item has been added -
Altronix
SKU: HUBWAY162DI
Altronix HUBWAY162DI 16-Port UTP Transceiver Hub
16-output hub for mid-scale security power distribution
- 16 independent outputs with centralized 28VAC management
- Compact rack or wall-mount form factor reduces installation complexity
- Altronix Hubway ecosystem integration for distributed device support
$2,420.59 $1,560.99 Save $859.60The item has been added -
Altronix
SKU: HUBWAY163CD
Altronix HUBWAY163CD 16-Port UTP Transceiver Hub
16-port managed switch for IP security cameras and access control
- 16 Ethernet ports with managed architecture for VLAN segmentation
- 24VAC input with PoE support for distributed camera deployments
- UTP transceiver hub design compatible with standard Ethernet cabling
$2,538.01 $1,486.99 Save $1,051.02The item has been added -
Altronix
SKU: HUBWAY163D
Altronix HUBWAY163D 16-Channel Passive UTP Transceiver Hub
16-channel UTP hub, 750 ft video runs, selectable 24/28VAC power
- 16 video channels over CAT-5 cabling up to 750 feet per channel
- Individually selectable 24VAC or 28VAC outputs, 1A max per channel
- RS422/RS485 control data and surge suppression on each channel
$2,538.01 $1,486.99 Save $1,051.02The item has been added -
Altronix
SKU: HUBWAY163DI
Altronix HUBWAY163DI 16 Channel Passive UTP Transceiver Hub
16-port PoE hub for centralized IP camera and access control power
- 16 simultaneous 802.3af/at PoE ports on single DIN-rail unit
- Centralized power injection cuts installation labor vs. individual supplies
- Transparent network operation with no latency or packet loss
$2,905.20 $1,701.99 Save $1,203.21The item has been added -
Altronix
SKU: HUBWAY16CD
Altronix HUBWAY16CD 16-Channel Passive UTP Hub
16-channel passive hub for analog video over UTP to 750 feet
- 16 independent video channels on single 1U rack-mount unit
- 750-foot transmission distance over Cat5e/Cat6 cabling without repeaters
- Built-in 24/28VAC power supply; accepts 115VAC or 220VAC input
$1,748.50 $1,001.99 Save $746.51The item has been added -
Altronix
SKU: HUBWAY16D
Altronix HUBWAY16D 16-Channel Passive UTP Transceiver Hub
16-channel passive hub with 750ft UTP video reach and integrated power
- 16 channels of passive video distribution over standard UTP cabling
- Extends video signals up to 750 feet without active repeaters
- Built-in 24/28VAC power supply (115/220VAC input) in 1U rackmount
$1,748.50 $1,024.99 Save $723.51The item has been added -
Altronix
SKU: HUBWAY16DI
Altronix HUBWAY16DI 16-Channel UTP Transceiver Hub
16-channel UTP hub extends video 750 feet over Cat5e/6 cabling
- 16 passive transceiver pairs terminate and regenerate video signals
- Isolated 24/28VAC supply eliminates ground-loop hum in analog chains
- 1U rack mount with dual 115/220VAC input for global deployment
$2,115.72 $1,239.99 Save $875.73The item has been added -
Altronix
SKU: HUBWAY82CD
Altronix HUBWAY82CD 8-Channel Passive UTP Hub
8-channel passive UTP hub for centralized security system distribution
- 8 channels of passive UTP connectivity for organized multi-endpoint deployments
- Centralized hub architecture reduces cable runs and simplifies system layout
- Requires external baluns; confirm compatibility before sourcing components
$1,182.17 $692.99 Save $489.18The item has been added
PoE Injectors & Midspans
PoE injectors and midspans provide Power over Ethernet to devices such as IP cameras, intercoms, and access control hardware. These solutions are ideal when adding PoE to non-PoE switches or expanding power capacity in existing network deployments.
Plan Your Deployment
- Power requirements (PoE, PoE+, PoE++, total wattage)
- Number of devices and port capacity planning
- Distance limitations and cable quality considerations
- Integration with existing switches and infrastructure
- Redundancy and long-term scalability needs
PoE Injectors & Midspans — Engineering-Grade PoE Power Delivery for Commercial Deployments
This category covers 294 working models of poe injectors & midspans sourced manufacturer-direct or through channel-direct US distribution. Build the rest of your system around the architectural choices below — compatibility, environmental rating, and lifecycle decisions made here propagate through every downstream component you specify.
What to Look For
Match the PoE class to the device load. 802.3af delivers up to 15.4W at the source (12.95W at the device) and powers most fixed-lens cameras and access readers. 802.3at (PoE+) reaches 30W and supports motorized cameras, illuminators, and heated outdoor housings. 802.3bt (PoE++/4PPoE) goes to 60-90W for large PTZs, multi-imagers, and devices with integrated heaters and wipers.
Single-port injectors vs. midspan multiport units depends on the scale. A handful of cameras at fixed locations are economical with single-port injectors near the device. Sites with 16+ PoE devices benefit from a midspan (Microsemi PowerDsine, Phihong, Lantronix) that consolidates power management. PoE switches absorb the role for larger sites where unmanaged power is acceptable.
Cable length and conductor gauge affect deliverable power. 100 m of Cat5e at full 802.3bt load drops voltage enough that some devices report under-volt errors. For runs near the 100m limit, use Cat6 with all 4 pairs and confirm the injector's voltage-at-source spec. For longer-than-spec runs, PoE extenders (Veracity, Phybridge, ComNet) regenerate the signal mid-run.
Surge protection, grounding, and outdoor-rated housings matter for exterior PoE injectors. Lightning-induced surges destroy PoE-powered devices through the network cable as quickly as direct strikes. Inline ethernet surge protectors (Ditek, Transtector) at both ends of the run protect both the injector and the camera. Use Cat6A shielded for runs exiting the building, with proper grounding at the equipment rack.
Key Specs in This Category
| Spec | Available Options |
|---|---|
| Resolution | Thermal, 6MP, 20MP+ |
| IP Rating | IP68, IP66 |
| Connectivity | Wired, Single-Mode Fiber, Multi-Mode Fiber, Wi-Fi, Ethernet over Coax, WiFi + Wired |
| Power | PoE+, PoE, PoE++, AC/DC, 24VAC, 12VDC |
| Channels | 8 |
| Type | Power Supply, Switch, PoE Adapter, PoE Injector, PoE Switch, Network Hub, PoE Device, Media Converter |
Top Brands in This Category
Frequently Asked Questions
What's the difference between 802.3af, 802.3at, and 802.3bt?
802.3af (PoE) provides up to 15.4W at the source — standard for fixed cameras and access readers. 802.3at (PoE+) reaches 30W — for motorized cameras, illuminators, and small PTZs. 802.3bt (PoE++/4PPoE) reaches 60-90W (Type 3 and Type 4) — for multi-imager cameras, large outdoor PTZs, and devices with integrated heaters. Match the injector class to the device's PoE rating; over-spec'd injectors don't harm devices but cost more.
Can I run PoE on Cat5e or do I need Cat6?
Cat5e supports 802.3af and 802.3at to the full 100 m run length without issue. For 802.3bt at 60W+ over long runs, Cat6 with shielded conductors is more reliable — Cat5e can deliver but voltage drop approaches the limits of the spec. For new installs, Cat6 is the safe baseline; for retrofits over existing Cat5e, validate end-to-end voltage at the device after installation.
How far can PoE run?
The IEEE standard caps PoE at 100 m on copper. PoE extenders (Veracity Outreach, Phybridge UniPoE, ComNet PoE extenders) regenerate the signal at intermediate points and stretch the effective run to 300-1000 m depending on the product. For runs beyond 100 m on a single segment, fiber-to-the-camera with media converters is often cheaper than chained extenders.
Do I need a PoE injector if I already have a PoE switch?
If your PoE switch has sufficient per-port budget and total PoE budget for all connected devices, no — the switch handles power delivery. Injectors are needed when (a) the existing switch is non-PoE and replacing it isn't viable, (b) a single device needs higher PoE class than the switch supports, or (c) the device is placed far from the switch and a local injector with shorter run is preferable.
Will a PoE+ device work on a PoE switch port?
Only if the switch port delivers 802.3at (PoE+) or higher. A pure 802.3af port (15.4W max) cannot reliably power an 802.3at device that needs up to 30W — the device will fail to negotiate or will reset under load. Confirm the switch's per-port PoE class capability in its datasheet, not just the aggregate PoE budget. Many older switches are af-only despite total-budget numbers that suggest otherwise.
Need help choosing? Talk to a Senior Specialist — direct line 877-277-7147 or request a quote.