Official product image · 24-port rack PoE switch
SW-2226-LP
Uniarch · Rack PoE Switch
L2 Rack PoE Switch · 24×PoE + 2×GE Uplink · 250W Budget
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◆PoE 802.3af/at
◆24×PoE · 30W/port
◆250W Total Budget
◆250m Extend Mode
◆L2 · 1U Rack Fanless
◆NDAA
Overview
The Uniarch SW-2226-LP is a 1U rack-mount L2 PoE switch with 26 ports — 24 × 100Mbps PoE ports (IEEE 802.3af/at, up to 30 W each, 250 W total) plus 1 × 1000Mbps GigaEthernet port and 1 × 1000Mbps Combo (RJ45/SFP) port for uplink. Three switchable working modes cover real sites: Normal, Secure (downlink ports isolated, talking only to uplinks) and Surveillance, which extends PoE transmission up to 250 m for far cameras. A fanless all-metal 19-inch housing and NDAA compliance make it a straightforward power-and-data aggregation switch for larger camera systems.
Key Features
- Multiple working modes to address your business needs: Normal, Secure and Surveillance
- Support port traffic control
- Support for secure mode, all downlink ports can communicate only with uplink ports
- Up to 250 m transmission distance on surveillance mode
- Support buffer optimization
- All metal housing, safe and reliable
Specifications
Ports & Switching
| Ports Type | 24 × 100Mbps PoE ports (RJ45) + 1 × 1000Mbps GigaEthernet port + 1 × 1000Mbps Combo port (RJ45/SFP) |
| Switching Capacity | 8.8 Gbps |
| Forwarding Performance | 6.55 Mpps |
| MAC Address Table | 16K |
| Packet Buffer | 4 Mbit |
PoE
| PoE Standard | IEEE 802.3af, IEEE 802.3at |
| PoE Mode | Mode B (pins 4/5/7/8) |
| Max PoE Power (total) | 250 W |
| Max PoE Power (single port) | 30 W |
| Prior Ports | Ports 1–8 |
Working Modes
| Normal (default) | All ports can communicate with each other |
| Secure | All downlink ports communicate only with uplink ports |
| Surveillance (EXTEND) | Transmission distance up to 250 m |
LED Indicators
| POWER | Steady on: AC input normal · Off: no AC input |
| PoE | Off: no PoE power supply · Steady on: PoE power supply normal |
| PoE-MAX | Off: total PoE load < 80% of budget · Steady on: > 85% of budget |
| LINK/ACT | Off: no link · Steady on: linked · Flashing: transmitting data |
Power & Environment
| Power Supply | Built-in, AC 100–240 V, 50/60 Hz |
| Max Power | 270 W |
| Cooling Fans | 0 (fanless) |
| Operating Temperature | 0 °C to 45 °C (32 °F to 113 °F) |
| Operating Humidity | 10% to 90% (non-condensing) |
Physical
| Dimensions (W×D×H) | 440 × 189.8 × 44 mm |
| Weight | 2.15 kg |
| Housing | All-metal, 19-inch rack-mount 1U |
Standards & Compliance
| IEEE Standards | IEEE802.3, IEEE802.3u, IEEE802.3az, IEEE802.3x, IEEE802.3af, IEEE802.3at |
| Switching | L2 |
| NDAA Compliant | Support |
Models & Ordering
| Model | Product Description | Price |
|---|---|---|
| SW-2226-LP | L2 rack-mount PoE switch — 26 ports (24 × 100Mbps PoE 802.3af/at, max 30 W each, 250 W total; 1 × 1000Mbps GigaEthernet + 1 × 1000Mbps Combo uplink), built-in AC 100–240V power supply, fanless all-metal 1U housing, NDAA compliant. |
One standard model. Built-in AC power supply with power cord included (100–240 V input).
Dimensions
unit: mm
Project Bundles WelcomeCameras + NVR + switches + cabling quoted as one bundle · Free full-project BOM review.
Talk to an engineer →24-Port PoE Switch FAQ — SW-2226-LP
How many cameras can the SW-2226-LP power at full load?
All 24 PoE ports can power cameras from the 250W total budget — over 10W average per port, while typical fixed IP cameras draw 4–12W. Any single port can deliver up to 30W under IEEE 802.3af/at for PTZ or IR-heavy models, and ports 1–8 hold PoE priority.
Can I uplink to the NVR room over fiber?
Yes. Besides the 1000 Mbps GigaEthernet RJ45 uplink, the 1000 Mbps Combo port accepts either RJ45 copper or an SFP fiber module, so the 24 camera ports can aggregate over fiber. Switching capacity is 8.8 Gbps with 6.55 Mpps forwarding and a 16K MAC table.
How far can it push PoE to distant cameras?
In Surveillance (EXTEND) mode, PoE transmission extends up to 250 m per cable run for far perimeter cameras. Normal mode lets all ports intercommunicate, while Secure mode makes downlink ports talk only to the uplinks, isolating cameras from each other. Modes are switchable on the unit.
What are the rack size and power requirements?
It is a 19-inch 1U all-metal unit, 440 x 189.8 x 44 mm and 2.15 kg, with a built-in AC 100–240V, 50/60 Hz power supply — no external adapter. Maximum system draw is 270W at full PoE load, and the fanless design runs silently from 0 to 45 degC.
What switching level and compliance does the SW-2226-LP offer?
It is an L2 switch supporting IEEE 802.3, 802.3u, 802.3az, 802.3x and 802.3af/at, with PoE delivered in Mode B (pins 4/5/7/8). It is NDAA compliant, carries a 4 Mbit packet buffer, and the PoE-MAX LED lights when load passes 85% of the 250W budget.
