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An enterprise-grade, 48-port Layer 3 Etherlighting PoE+++ switch with stacking support, 10 GbE and 2.5G PoE+++ ports and 25G uplinks, built for high-availability campus networks. Price on request — contact us for a quote.
The Enterprise Campus 48S PoE is the stackable 48-port campus switch: 32 multi-gigabit 2.5G and 16 ten-gigabit ports, every one of them PoE+++ capable up to 90W per port, plus four 25G SFP28 uplinks and two 100G QSFP28 ports. Stacking with Cross-Stack LAG lets several units act as one logical switch for high-availability designs, and the manufacturer recommends pairing it with Enterprise Campus Aggregation at the core. The PoE budget depends on mains voltage: 2,150W shared mode at 200–240V AC (1,750W at 100–120V AC), or 950W / 750W in redundant mode. Hot-swappable power supplies and fans, Layer 3 switching with inter-VLAN routing, Etherlighting port identification and a touchscreen with AR management round out the enterprise feature set. Note: this is a full-depth unit — it requires a 4-post rack, or a centre-mount bracket or cantilever shelf on 2-post racks, for optimal support.
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At a glance
Full technical details for the Ubiquiti Enterprise Campus 48S PoE. Need help comparing models? Our team can advise.
| Brand | Ubiquiti |
|---|---|
| Product code | ECS-48S-POE |
| Ports | 1× 1 GbE RJ45, 32× 2.5 GbE RJ45 (all PoE+++), 16× 10 GbE RJ45 (all PoE+++), 4× 25G SFP28, 2× 100G QSFP28, 1× Console |
| Switching | Layer 3, Etherlighting, Stacking, Cross-Stack LAG |
| Switching capacity | 680 Gbps |
| Total non-blocking throughput | 340 Gbps |
| Forwarding rate | 506 Mpps |
| Total PoE budget | Shared: 2,150W (200–240V) / 1,750W (100–120V); Redundant: 950W (200–240V) / 750W (100–120V) |
| Max. power consumption | 250W (excl. PoE) / 2,400W (incl. PoE) |
| Power supply | (2) Hot-swappable AC/DC 1,200W power modules |
| Form factor | Rack mount, 1U (full-depth) |
| Dimensions | 442.4 x 44 x 496 mm |
| Weight | 9.5 kg without mounting brackets, 9.6 kg with mounting brackets |
| Display | 1.3" touchscreen with AR switch management |
| Cooling | 4 hot-swappable fan modules |
| Management | UniFi Network 10.6.101 and later |
| Operating temperature | -5 to 40° C |
| Enclosure | SGCC steel |
| Certifications | CE, FCC, IC |
| Warranty | Manufacturer warranty |
FAQ
Answers to common questions about this product.
In shared mode, 2,150W at 200–240V AC or 1,750W at 100–120V AC; in redundant mode, 950W or 750W respectively. All 48 RJ45 ports supply PoE+++ up to 90W per port.
Stacking with Cross-Stack LAG lets multiple switches operate as one logical unit with link aggregation across the stack, for capacity and resilience in high-availability designs.
32 ports at 2.5G, 16 ports at 10G, four 25G SFP28 uplinks and two 100G QSFP28 ports, with 680 Gbps of switching capacity.
It is a full-depth 1U unit (496 mm deep) that requires a 4-post rack, or a centre-mount bracket or cantilever shelf on 2-post racks, for optimal support.
From the UniFi Network application (version 10.6.101 and later), with a 1.3-inch touchscreen on the front panel for local status and AR-assisted management.
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