Power & UPS
Sub categories
Power Supplies
1027 items
PoE Injectors & Midspans
395 items
Power Delivery & Supplies
1639 items
Surge Protectors
12 items
UPS & Power Management
47 items
Showing Results for Power & UPS
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Altronix
SKU: NETWAYSP4P2
Altronix NETWAYSP4P2 4-Port PoE Fiber Switch
4-port fiber PoE switch, 60W per port, 240W total for security infrastructure
- Fiber optic transceiver ports with galvanic isolation for EMI rejection in mixed-media deployments
- 240W PoE budget (60W per port) supports cameras, controllers, intercoms per IEEE 802.3af/at
- Rack-mount enclosure with integrated power supply; works with fiber or fiber/copper hybrid cable
$3,039.68 $1,780.99 Save $1,258.69The item has been added -
Altronix
SKU: NETWAYSP4PL
Altronix NETWAYSP4PL 4-Port Managed PoE Switch
4-port managed PoE switch with dual 1G fiber uplinks and 120W Hi-PoE
- Four 10/100/1000 Mbps ports configurable for dual 60W Hi-PoE output
- Dual 1G SFP fiber uplinks for extended backbone connectivity across sites
- 120W internal supply with battery charging circuit for backup operation
$1,307.00 $765.99 Save $541.01The item has been added -
Altronix
SKU: NETWAYSP4PX
Altronix NETWAYSP4PX 4-Port PoE Switch 240W
4-port PoE+ switch 240W, 1U rack mount, fiber-ready
- 60W per port supports PTZ cameras and high-power networked devices
- Integrated fiber or composite cable connectivity for hybrid installations
- 230VAC input, 1U form factor fits standard 19-inch equipment racks
$3,466.25 $2,212.99 Save $1,253.26The item has been added -
Add to Cart The item has been addedAltronix
SKU: NETWAYSP4TCW53
Altronix NETWAYSP4TCW53 4-Port PoE++ Fiber Switch 360W
Outdoor 4-port PoE++ fiber switch with 360W budget for hardened deployments
- 360W PoE++ across 4 gigabit ports supports high-power devices like PTZ cameras
- Four 1Gb SFP uplink ports extend network reach via fiber backbone architecture
- NEMA 4/IP66 rated enclosure with embedded LINQ for centralized power management
In stock · Ships same business day$2,757.10 $1,975.99 Save $781.11The item has been added -
Altronix
SKU: NETWAYSP4TCW57
Altronix NETWAYSP4TCW57 4-Port PoE Ethernet Fiber
4-port PoE switch with fiber uplinks for outdoor security at distance
- 360W total budget, 90W per port across 4x 1Gb PoE/PoE+/PoE BT copper ports
- 4x 1Gb SFP fiber uplinks extend network reach beyond copper distance limits
- NEMA 4/IP66 enclosure rated for outdoor deployment; 57-277VAC input acceptance
$3,498.14 $2,049.99 Save $1,448.15The item has been added -
Altronix
SKU: NETWAYSP4WP
Altronix NETWAYSP4WP 4-Port PoE+ Switch 120W
Managed 4-port PoE+ switch with 120W supply for outdoor security
- 60W Hi-PoE on 2 ports + 15.4W standard PoE on 4 ports for mixed devices
- Dual 1G SFP fiber ports for backbone links without electrical noise
- NEMA 4/4X stainless steel, IP66 rated with integrated battery charger
$1,457.82 $834.99 Save $622.83The item has been added -
Altronix
SKU: NETWAYSP4WPN
Altronix NETWAYSP4WPN 4pt Fiber Med Conv/2SFP/NEMA4
Outdoor fiber media converter with 4-port PoE/PoE+ and NEMA4 sealed housing
- Four 10/100/1000 Mbps PoE+ ports deliver up to 240W total for mixed endpoints.
- Two SFP slots support 1G fiber uplinks for long-distance backbone aggregation.
- NEMA4/4X-rated hardened enclosure suits pole-mount outdoor deployments.
$1,245.01 $802.99 Save $442.02The item has been added -
Altronix
SKU: NETWAYSP4WPX
Altronix NETWAYSP4WPX 4-Port PoE+ Fiber Switch
Outdoor PoE+ fiber switch with dual 1G SFP and 120W integrated power
- 4 × Gigabit PoE ports with up to 2 × 60W Hi-PoE for PTZ cameras
- Dual hot-swappable 1G SFP fiber ports extend range to 2 km per port
- NEMA 4/4X stainless steel enclosure with integrated 120W supply + battery charger
$1,616.75 $929.99 Save $686.76The item has been added -
Altronix
SKU: NETWAYSP4X
Altronix NETWAYSP4X 4-Port PoE Switch 120W Dual SFP
4-port PoE switch with dual fiber uplinks and 120W battery-backed power
- 4 Gigabit Ethernet ports + 2×60W Hi-PoE channels for high-demand cameras
- Dual 1G SFP fiber uplinks support redundant or aggregated backbone links
- 120W integrated supply with battery charging for uninterrupted operation
$1,229.55 $792.99 Save $436.56The item has been added -
Altronix
SKU: NETWAYSP8A
Altronix NETWAYSP8A 8-Port Fiber Media Converter
8-port fiber media converter, 1U rack mount, extends distance beyond copper
$2,830.09 $1,613.99 Save $1,216.10The item has been added -
Altronix
SKU: NETWAYSP8B
Altronix NETWAYSP8B 8-port Fiber Media Conv, 2SFP
8-port PoE switch with dual SFP fiber slots for extended network reach
- 2x 60W Hi-PoE ports plus 6x PoE/PoE+ ports for mixed-power device support
- Dual single-mode fiber SFP slots eliminate separate media converter hardware
- 48-56VDC input for direct integration into 48V security system power supplies
$1,619.98 $922.99 Save $696.99The item has been added -
Altronix
SKU: NETWAYSP8C3W5
Altronix NETWAYSP8C3W5 8-Port PoE+ Fiber Switch
8-port PoE+ switch with fiber uplinks and 360W budget for outdoor deployments
- 360W PoE+ budget (30W per port) powers 4K cameras and multi-sensor devices simultaneously
- Dual 1Gb single-mode fiber SFP uplinks extend range and eliminate electromagnetic interference
- NEMA 4/IP66 stainless steel enclosure with integrated SLA/LiFePO4 battery charger for field use
$3,913.09 $2,292.99 Save $1,620.10The item has been added -
Altronix
SKU: NETWAYSP8C7W5
Altronix NETWAYSP8C7W5 8-Port PoE Midspan 360W
8-port PoE++ midspan injector with 360W budget for IP surveillance
- 360W total power across 8 independent ports supports high-draw cameras
- 277V AC input compatibility with industrial and three-phase electrical systems
- EBC48 battery backup module support maintains operation during power loss
$4,039.07 $2,366.99 Save $1,672.08The item has been added -
Altronix
SKU: NETWAYSP8LWPX
Altronix NETWAYSP8LWPX 8-Port PoE Switch Dual SFP
8-port PoE switch with dual fiber SFP and outdoor IP66 sealed housing
- 2×60W Hi-PoE ports plus 6 standard PoE/PoE+ for mixed devices up to 75W
- Dual 1G fiber SFP for long-distance, noise-immune backbone connectivity
- NEMA 4/4X IP66 enclosure with built-in LiFePO4 battery charger for extended runtime
$2,089.08 $1,346.99 Save $742.09The item has been added -
Altronix
SKU: NETWAYSP8PL
Altronix NETWAYSP8PL 8-Port Managed PoE Switch
8-port managed PoE switch with dual fiber uplinks and 120W power
- Two Gigabit ports deliver up to 60W each for high-power devices like PTZ cameras
- Dual 1G single-mode SFP fiber uplinks extend backbone reach across distributed sites
- 120W integrated supply with battery charging support maintains PoE during power loss
$1,804.68 $1,163.99 Save $640.69The item has been added -
Altronix
SKU: NETWAYSP8PL2
Altronix NETWAYSP8PL2 8-Port PoE Switch Fiber
8-port PoE switch with fiber uplink and battery backup for security networks
- 240W PoE budget powers 8 Gigabit ports for cameras, readers, and intercoms
- Dual SFP fiber ports extend backbone reach with noise-immune single-mode connectivity
- Battery backup support maintains PoE power and network continuity during AC loss
$1,941.73 $1,251.99 Save $689.74The item has been added
Power is the foundation of every surveillance, access-control, and network system. Centralized, supervised, battery-backed power keeps cameras recording, doors locking, and switches forwarding during outages and surge events. Choose components sized for your load — recorder UPS, camera supplies, PoE midspans, surge protection — and your system runs through the events that take down unmanaged installations.
Plan a Reliable Power System
- Sized power supplies — 12V or 24V DC sized to total device load plus 25% headroom for spin-up, aging, and expansion.
- UPS & battery backup — runtime sized to your outage profile, with managed shutdown for NVRs and access controllers.
- PoE budgets — 802.3af, at, and bt midspans/switches sized for total port load, not just per-port maximum.
- Surge protection & grounding — at the building entrance and at outdoor camera locations exposed to lightning.
- Distribution & redundancy — rack PDUs, DIN-rail supplies for industrial cabinets, and dual-source feeds for life-safety loads.
Shop by Category
UPS & Battery Backup
Rack-mount and tower UPS units sized to NVR, switch, and controller load — line-interactive and double-conversion topologies for clean recovery.
Power Supplies
12V DC and 24V DC supplies for camera and access-control panels — sized by current draw with 25% headroom for surge and expansion.
PoE Injectors & Midspans
802.3af, 802.3at, and 802.3bt midspans for legacy switches — 15W to 90W per port for PTZ cameras, displays, and high-power readers.
Rack Power Supplies
19-inch chassis with distributed outputs — PTC fused, supervised, and battery-backup ready for multi-camera or access-control deployments.
DIN Rail Power Supplies
Industrial DIN-rail supplies for control cabinets — wide-range AC input, redundant pairing, and temperature-rated for harsh environments.
Power Delivery & Supplies
Centralized distribution panels, surge protection, and grounding products for organized, code-compliant low-voltage installations.
Surge Protectors
Inline Ethernet, coax, and AC surge suppressors for outdoor cameras, antenna runs, and equipment-room protection — critical for rooftop and pole-mount installations.
Featured Brands
Altronix
Access-control and CCTV power — rack and wall enclosures, battery backup, and FACP-compatible supervised power.
Lifesafety Power
Networked supervised power for access control and fire — Mercury, LenelS2, and Genetec integrations.
NETGEAR
PoE+ and PoE++ switches and midspans with high port-count power budgets for camera and Wi-Fi deployments.
Ubiquiti
UniFi PoE switches with managed budget per port — strong fit for IT-managed surveillance VLANs.
Cradlepoint
Cellular failover routers with PoE and dual-SIM for branch-site continuity when WAN drops.
Transition Networks
Industrial PoE++ media converters and ruggedized switches for outdoor, transportation, and utility deployments.
Buyer FAQ
How do I size a UPS for my surveillance system?
Add up the wattage of every device on the UPS — recorder, switch, monitor, controller, and PoE budget for the cameras — then add 25% headroom for spin-up and aging. Multiply by your target runtime (typically 15–30 minutes for managed shutdown, 4–8 hours for site continuity) to pick a VA rating. Our team can review your bill of materials and recommend a model — submit details via the contact form.
What's the difference between PoE, PoE+, and PoE++?
PoE (802.3af) delivers up to 15.4W per port — fine for fixed-lens cameras and basic readers. PoE+ (802.3at) lifts that to 30W — covers PTZ heaters, IR illuminators, and most multi-sensor cameras. PoE++ (802.3bt Type 3/4) runs up to 60W or 90W per port for high-power thermal cameras, displays, and access-control controllers. Pick a switch or midspan whose total budget covers the sum of per-port loads, not just the per-port maximum.
Why use a midspan instead of a PoE switch?
When you have an existing non-PoE switch you want to keep, a midspan (PoE injector) adds power without replacing the switch. Midspans also help when you need to upgrade a few high-power ports (60W or 90W) without buying an entire 802.3bt switch.
Do I need surge protection on outdoor cameras?
Yes — outdoor Ethernet runs collect induced energy during nearby strikes even when the camera isn't directly hit. Inline PoE surge protectors at the camera (or at the building entry) clamp the spike and protect the recorder/switch. Critical for any pole-mount or rooftop deployment.
How do I plan power for an access-control system?
Each door typically needs 1–2A at 12V DC (controller + reader + lock + REX). Multiply by door count, then size a supervised power supply (Altronix, Lifesafety) with battery backup matched to UL 294 / NFPA 72 hold-up time for your jurisdiction. Our Senior Specialist team has working integrators who size these systems daily.
Need help sizing your system?
Our team includes working integrators who size camera-system power, PoE budgets, and access-control supplies daily. Send your bill of materials, recorder count, and target runtime — we'll recommend the right UPS, supply, and midspans before you order.