PoE Injectors & Midspans
Showing Results for PoE Injectors & Midspans
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Altronix
SKU: HUBWAYAV2PK
Altronix HUBWAYAV2PK Passive UTP Balun 8-Pack
Eight passive UTP baluns for video over twisted-pair cabling
- Unbalanced-to-balanced conversion on standard UTP without external power
- Eight baluns per pack for cost-effective deployment across multi-camera systems
- UL Listed passive design extends video transmission over existing infrastructure
$277.01 $162.99 Save $114.02The item has been added -
Altronix
SKU: HUBWAYAVP
Altronix HUBWAYAVP Slim-Line Video/Power Balun
Video and power over single twisted-pair for tight spaces
- Combines video + power transmission in one slim-line balun unit
- Single twisted-pair cable reduces infrastructure complexity in retrofits
- Compact form factor designed for space-constrained camera installations
$46.20 $27.99 Save $18.21The item has been added -
Altronix
SKU: HUBWAYAVPK
Altronix HUBWAYAVPK 8-Pack Passive Balun 24VAC
8-pack passive baluns for 24VAC video distribution over twisted pair
- Eight matched units per pack eliminate individual ordering for multi-run jobs
- Passive design requires no external power for impedance-matched signal transmission
- 24VAC rated for auxiliary power video distribution in surveillance installations
$319.68 $187.99 Save $131.69The item has been added -
Altronix
SKU: HUBWAYAVPPK
Altronix HUBWAYAVPPK 8-Pack Video Baluns
8-pack HubWayAvP baluns for analog video over twisted-pair cabling
- Eight units per pack reduce per-unit cost for multi-camera deployments
- Analog video transmission over existing twisted-pair infrastructure
- HubWayAvP connector design supports retrofit and new surveillance installs
$319.68 $187.99 Save $131.69The item has been added -
Altronix
SKU: HUBWAYDV
Altronix HUBWAYDV Passive Video/Data/Power Balun
Passive balun combines video, data, and power over single UTP cable
- No external power needed; 24VAC input converts to 12VDC output
- Video, data, and power signals run together on standard twisted-pair cabling
- UL Listed for 12VDC camera systems; reduces installation complexity vs. separate runs
$58.80 $34.99 Save $23.81The item has been added -
Altronix
SKU: HUBWAYDVI
Altronix HUBWAYDVI Passive UTP Balun 24VAC to 12VDC
Passive 24VAC-to-12VDC balun for UTP video and power delivery
- Converts 24VAC/28VAC input to isolated 12VDC output over standard UTP
- Single output configuration reduces cabling complexity in surveillance setups
- UL Listed passive design works with existing twisted-pair infrastructure
$71.42 $41.99 Save $29.43The item has been added -
Altronix
SKU: HUBWAYDVIPK
Altronix HUBWAYDVIPK 8-Pack ISO 12VDC Balun
8-pack ISO 12VDC passive baluns for distributed camera deployments
- Eight balun modules per pack; galvanic isolation reduces ground noise
- Passive design requires no external power; UL listed for safety
- Consolidates procurement for mid-to-large multi-camera installations
$484.69 $283.99 Save $200.70The item has been added -
Altronix
SKU: HUBWAYDVPK
Altronix HUBWAYDVPK 8-Pack 12VDC Balun
8-pack coax-to-twisted-pair baluns for 12VDC analog cameras
- Passive design requires no external power for signal conversion
- UL Listed construction meets commercial security installation standards
- Coaxial to twisted-pair conversion reduces cable costs in multi-camera setups
$402.35 $235.99 Save $166.36The item has been added -
Altronix
SKU: MAXFIT7F16AP
Altronix MAXFIT7F16AP 16-Port PoE Injector
16-port PoE injector with dual circuits and battery backup support
- 16 simultaneous PoE outputs across two independent 8-port modules
- Supervised circuits monitor each port for device detection and faults
- Battery backup ready for emergency power during mains loss
$1,277.99 $823.99 Save $454.00The item has been added -
Add to Cart The item has been addedAltronix
SKU: NETWAY1
Altronix NETWAY1 Single-Port PoE Midspan Injector 15W
Single-port midspan PoE injector, 15W IEEE 802.3af/at, 100m range
- Inject 15W power into existing Ethernet runs without replacing switches
- Midspan architecture minimizes cable disruption in retrofit deployments
- 100-meter transmission range on standard CAT5e/CAT6 cabling
In stock · Ships same business day$94.93 $54.99 Save $39.94The item has been added -
Add to Cart The item has been addedAltronix
SKU: NETWAY112
Altronix NETWAY112 Single-Port PoE Midspan Injector 15W
Single-port 15W PoE injector for non-powered network segments up to 100m
- 15W @ 12VDC output powers low-to-mid draw devices like IP cameras and access points
- One RJ45 port injects power onto existing twisted-pair cabling without separate runs
- 230VAC input; UL Listed and CE Approved for safe retrofit deployments
In stock · Ships same business day$94.93 $54.99 Save $39.94The item has been added -
Add to Cart The item has been addedAltronix
SKU: NETWAY112X
Altronix NETWAY112X 30W Single-Port PoE Injector
30W single-port PoE injector for remote security devices over 100m
- 30W @ 12V output powers IP cameras and access controllers via Cat5/6
- 230VAC input with single Ethernet port—no separate power run required
- UL Listed and CE approved for reliable networked security deployments
In stock · Ships same business day$105.14 $67.99 Save $37.15The item has been added -
Altronix
SKU: NETWAY1512
Altronix NETWAY1512 12VDC 15W PoE Midspan
Single-port 12VDC PoE injector, 15W output, 100m range
- 12VDC @ 15W maximum power over standard Ethernet to 100 meters
- Rack-mount design with 230VAC input for centralized infrastructure
- UL Listed and CE certified for IP camera and surveillance use
$99.31 $56.99 Save $42.32The item has been added -
Add to Cart The item has been addedAltronix
SKU: NETWAY161G
Altronix NETWAY161G 16-Port PoE+ Midspan 480W
16-port PoE+ midspan injector with 480W for retrofit deployments
- Inject PoE+ into existing non-PoE switches without replacing infrastructure
- 480W total capacity across 16 ports for IP cameras and access points
- Rack-mount form factor integrates into cabinet installations
In stock · Ships same business day$1,765.28 $1,108.99 Save $656.29The item has been added -
Altronix
SKU: NETWAY16G
Altronix NETWAY16G 16-Port Managed PoE Midspan
16-port PoE midspan, 480W total, 30W per port with web management
- 16 Gigabit ports with per-port monitoring and independent control via SNMP
- 480W aggregate budget at 30W max per port for high-draw endpoints
- Dual 115VAC/230VAC input with external UPS battery backup support
$1,791.62 $1,122.99 Save $668.63The item has been added -
Add to Cart The item has been addedAltronix
SKU: NETWAY1BT
Altronix NETWAY1BT Single-Port PoE++ Midspan Injector
802.3bt PoE++ injector for high-power devices up to 100 meters
In stock · Ships same business day$362.48 $206.99 Save $155.49The 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.