DS-3E0326P-E
24-Port PoE Switch, 225 W
- 24 PoE ports, 225 W budget
- 2 Gigabit combo uplinks
- Long-range PoE up to 250 m (820 ft)
- Built-in 100-240 VAC power
DS-3E0326P-E
24-Port PoE Switch, 225 W
- 24 PoE ports, 225 W budget
- 2 Gigabit combo uplinks
- Long-range PoE up to 250 m (820 ft)
- Built-in 100-240 VAC power
PoE Ports
24 × 100 Mbps PoE ports
Combo Port
2 × 1000 Mbps combos
PoE Standard
IEEE 802.3at/af PoE Compliant
Power Budget
370 W
Switching Capacity
8.8 Gbps
Mac Address Table
4 K
Key specs
- 24 × 10/100 Mbps PoE ports (802.3af/at)
- 2 × Gigabit combo uplinks (RJ45 or SFP)
- PoE budget 225 W
- Extend mode on ports 17-24: up to 250 m (820 ft)
- 100-240 VAC
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Network Parameters |
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Port Number |
24 × 100 Mbps PoE ports, 2 × 1000 Mbps combos |
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Port Type |
RJ45 port, full duplex, MDI/MDI-X adaptive |
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Standard |
IEEE 802.3, IEEE 802.3u, IEEE 802.3x |
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Forwarding mode |
Store-and-forward switching |
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Working mode |
Standard mode (default); Extend mode |
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High priority ports |
Ports 1 to 8 |
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Ports for long-distance transmission |
Ports 17 to 24 |
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Link aggregation port |
G1 to G2 |
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MAC address table |
4 K |
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Switching capacity |
8.8 Gbps |
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Packet forwarding rate |
6.547 Mpps |
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Internal cache |
2.75 Mbits |
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Poe Power Supply |
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PoE standard |
IEEE 802.3af, IEEE 802.3at |
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PoE power pin |
Ports for long-distance transmission (17-24) support 8-core power supply, Ethernet cable 1/2/3/6 and 4/5/7/8 provide simultaneous power supply |
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Ports for close-range transmission (1-16) support 4-core power supply, Ethernet cable 1/2/3/6 provide power supply |
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PoE port |
Ports 1 to 24 |
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Max. port power |
30 W |
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PoE power budget |
370 W |
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Max. power consumption |
400 W |
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General |
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Shell |
Metal material |
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Gross weight |
3.62 kg (7.98 lb) |
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Net weight |
2.75 kg (6.06 lb) |
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Dimension (L × H × D) |
440 mm × 44 mm × 220.8 mm (17.3” × 1.73” × 8.7”) |
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Operating temperature |
-10 °C to 55 °C (14 °F to 131 °F) |
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Storage temperature |
-40 °C to 85 °C (-40 °F to 185 °F) |
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Operating humidity |
5% to 95% (no condensation) |
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Storage humidity |
5% to 95% (no condensation) |
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Power supply |
100 to 240 VAC, 50/60 Hz, Max. 6.5 A |
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Power consumption in idle |
30 W |
Know before you buy
Quick answers about the DS-3E0326P-E, and how it compares.
How many cameras can this PoE switch power?
Two limits apply: the number of PoE ports, and the total PoE budget in watts. Add up the maximum power of each camera from its datasheet and keep about 20% spare. Example: 16 cameras at 6 W each need 96 W, plus 20% is about 115 W, so a switch with a 125 W budget or more is right. A PoE port (802.3af) gives up to 15.4 W and a PoE+ port (802.3at) up to 30 W. PTZ cameras and cameras with heaters, strong IR or strobe lights need PoE+ or Hi-PoE (802.3bt). Not sure? Send us your camera list and we size it for you.
What is long-range PoE, up to 300 m?
A normal network cable run is limited to 100 m (330 ft). In long-range (extend) mode the switch lowers the port speed to 10 Mbps, so data and power can travel up to 300 m (1,000 ft) on one good quality copper Cat6 cable. 10 Mbps is enough for one camera, so use this mode for one camera per port, for example at a far gate or along a boundary wall. For longer runs use fiber with SFP modules.
Unmanaged, smart or managed switch: which one do I need?
Unmanaged switches are plug and play, with nothing to set up: good for small systems. Smart (web managed) switches add a web page and app view for VLANs, port status, cable checks and, on many models, PoE watchdog, so you can find and fix problems from your desk. Managed (Layer 2+ or Layer 3) switches add full control, routing and ring protection for large sites, campuses and city projects. For most CCTV jobs with 8 to 48 cameras, a smart PoE switch is the best value. Ask us if you are not sure.
What are the SFP fiber ports for?
SFP and SFP+ ports take a small plug-in fiber module, sold separately. Use them to link the switch to the NVR room or main switch when the distance is over 100 m (330 ft), or between buildings. Fiber carries no electricity, so it also stops surges travelling between buildings. Choose single-mode or multi-mode modules to match your fiber cable, and use a matching pair of modules at the two ends. Ask us for the right modules and cable.