Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

FLIR 4210755 POE + Supply IEEE 802.3at

When your thermal or surveillance camera deployment requires reliable 802.3at PoE+ power delivery, this FLIR power supply provides the midspan injection you need to extend network runs or power devices beyond switch capacity. Designed for integrators running FLIR IP cameras in commercial and industrial environments, this unit solves the common problem of exhausted PoE switch ports or installations where AC power isn't accessible at the camera location.

Key Features

  • IEEE 802.3at (PoE+) standard compliance ensures compatibility with FLIR thermal and visible IP cameras requiring up to 30W
  • Midspan injection design allows you to add PoE capability to non-PoE network infrastructure without replacing switches
  • Single-port configuration simplifies targeted power delivery for individual camera installations
  • Compact form factor supports flexible mounting in equipment closets, above ceilings, or at remote locations
  • Pass-through Ethernet maintains full gigabit data transmission without bandwidth reduction
  • LED status indicators provide quick visual confirmation of power and link status during commissioning

This power supply is particularly valuable in retrofit scenarios where you're adding FLIR thermal cameras to existing network infrastructure that lacks adequate PoE capacity. Rather than upgrading an entire switch or running new AC circuits to camera locations, you can inject PoE+ power at strategic points along your network backbone. The 802.3at standard ensures sufficient power budget for FLIR cameras with active cooling, motorized optics, or integrated analytics that push beyond the 15.4W limit of basic 802.3af PoE.

The unit works seamlessly with standard Cat5e or Cat6 cabling up to 100 meters from the power supply to the camera. Installation is straightforward: connect your network switch to the data input, connect the powered output to your FLIR camera, and plug the supply into AC mains. For integrators managing mixed deployments with varying power requirements, this targeted approach to PoE delivery offers better control and troubleshooting capability than relying solely on switch-based power distribution.

Specifications
PoE Standard: IEEE 802.3at (PoE+)
Output Power: 30W max
Accessory Type: PoE+ Power Supply / Injector
Output Voltage: 48 VDC
Input Voltage: 100-240 VAC, 50/60 Hz
Operating Temperature: 0°C to 40°C
Compliance: UL/CE/FCC
Form Factor: Wall-mount / DIN-rail adapter
NDAA Compliant: Yes
Q&A
Reviews

FLIR POE + Supply IEEE 802.3at - 4210755

$495.00
$240.99

RELATED PRODUCTS

Speco Technologies POEINJ - Speco POEINJ 802.3at PoE+ Injector (view 4)
Add to Cart The item has been added

Speco Technologies POEINJ

Speco POEINJ 802.3at PoE+ Injector

Single-port PoE+ injector, 30W IEEE 802.3at, compact inline design

  • Delivers up to 30W per IEEE 802.3at for PTZ heads, dual-sensor cameras, and readers.
  • Transparent Ethernet bridging maintains 1000Base-T throughput while injecting PoE+ power.
  • Weighs 8 oz with a compact footprint, simplifying ceiling, wall plate, and conduit installs.
Usually Ships in 2-3 Weeks Free shipping over $499
$161.99
The item has been added Add to quote
$161.99
Add to cart Add to quote
Save $14.01
Geovision GV-PA191 PoE Adapter IEEE 802.3af - image 1

Geovision GV-PA191

Geovision GV-PA191 PoE Adapter IEEE 802.3af

IEEE 802.3af PoE adapter for Geovision & ONVIF cameras

  • IEEE 802.3af compliant; powers any camera or reader drawing under 13W.
  • Supports CAT5 runs up to 100 m, keeping devices off local AC circuits.
  • Compact 43×69×40 mm inline injector rated for −10°C to 50°C operation.
Usually Ships in 2-3 Weeks Free shipping over $499
$48.00 $33.99 Save $14.01
The item has been added Add to quote
$48.00 $33.99 Save $14.01
Save $14.01 Add to quote
Save $74.81
Speco POESPL 802.3at/af PoE Splitter 12V DC
Add to Cart The item has been added

Speco Technologies POESPL

Speco POESPL 802.3at/af PoE Splitter 12V DC

PoE to 12V DC splitter for IP intercoms, access control, sirens

  • Accepts 802.3at/af input up to 30W and delivers regulated 12V DC output.
  • Passes Gigabit Ethernet (10/100/1000 Mbps) alongside power on a single cable.
  • Rated for –40°F to 167°F operation, supporting outdoor and harsh-environment installs.
Usually Ships in 2-3 Weeks Free shipping over $499
$121.80 $46.99 Save $74.81
The item has been added Add to quote
$121.80 $46.99 Save $74.81
Save $74.81 Add to cart Add to quote

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources