Manufacturer's photos. Where a power lead is pictured, an AU one is provided.
ECS-48S-POE - Ubiquiti Enterprise Campus 48S PoE Switch (2150W)
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Description
Description
The Ubiquiti Enterprise Campus 48S PoE Switch (ECS-48S-POE) is an enterprise-grade 48-port, Layer 3 Etherlighting™ PoE+++ switch designed for high availability system deployments. With switch stacking support, high-capacity 10 GbE RJ45 and 25G SFP28 connections, plus dual 100G QSFP28 uplinks, this switch delivers exceptional performance for demanding campus network environments.
Built for reliability and scalability, the ECS-48S-POE features comprehensive redundancy with hot-swappable power supplies and hot-swappable fans, ensuring maximum uptime. It provides up to 2,150W total PoE availability in 200-240V AC Shared Mode, delivering PoE+++ (up to 90W per port) across all 48 ports, making it ideal for powering high-performance access points, IP cameras, and other PoE-powered devices.
Key Features:
- 48 PoE+++ ports: 32× 2.5 GbE RJ45 and 16× 10 GbE RJ45 ports, all PoE+++ capable
- High-speed uplinks: 4× 25G SFP28 ports and 2× 100G QSFP28 ports for aggregation
- Switch stacking support for simplified management and enhanced scalability
- Layer 3 routing capabilities with 680 Gbps switching capacity
- 2,150W total PoE budget (200-240V AC Shared Mode) / 1,750W (100-120V AC Shared Mode)
- Redundant hot-swappable PSUs (2) and hot-swappable fans (4) for high availability
- Etherlighting™ technology for intuitive port identification and network visualisation
- 1U rack-mount form factor (full-depth) – dimensions: 442.4 × 44 × 496 mm
- Advanced performance: 680 Gbps switching capacity, 250W power consumption (excluding PoE)
Ideal for: Large-scale enterprise campus networks, educational institutions, corporate data centres, and high-density PoE deployments requiring exceptional reliability and performance.
Enterprise Campus Aggregation
Ubiquiti recommends pairing the ECS-48S-POE with the Enterprise Campus Aggregation switch for optimal high availability system design.
Enterprise Campus 24S PoE
For smaller deployments, consider the Enterprise Campus 24S PoE, which offers similar stacking capabilities and PoE+++ support in a 24-port configuration.
UniFi Access Points
This switch is fully compatible with the latest U7 and E7 Access Points, meeting their PoE++ requirements for seamless high-performance wireless deployments.
Frequently asked questions5 questions
How many PoE ports does the ECS-48S-POE have, and what is the maximum power per port?
What is the total PoE budget?
What uplink and high-speed ports are available?
Does this switch support redundancy and stacking?
Is it compatible with UniFi U7 and E7 access points?
Specifications43 specifications · 4 sections
| Overview | |
|---|---|
| Dimensions | 442.4 x 44 x 496 mm / (17.4 x 1.7 x 19.5") |
| Port Layout · 1 GbE RJ45 | 1 / (1G/100M/10M) |
| Port Layout · 2.5 GbE RJ45 | 32 (All PoE+++) / (2.5G/1G/100M/10M) |
| Port Layout · 10 GbE RJ45 | 16 (All PoE+++) / (10G/5G/2.5G/1G/100M/10M) |
| Port Layout · 25G SFP28 | 4 / (25G/10G/1G) |
| Port Layout · 100G QSFP28 | 2 / (100G) |
| Port Layout · Console | 1 |
| Max. PoE Output | Up to PoE+++ |
| Total PoE Availability | 200-240V AC Shared Mode: 2,150W / 100-120V AC Shared Mode: 1,750W / 200-240V AC Redundant Mode: 950W / 100-120V AC Redundant Mode: 750W |
| Redundancy | Switch Stacking / (2) Hot-Swappable PSUs / (4) Hot-Swappable Fans |
| Form Factor | Rack Mount (1U, Full-Depth) |
| Performance | |
| Switching Capacity | 680 Gbps |
| Total Non-Blocking Throughput | 340 Gbps |
| Forwarding Rate | 506 Mpps |
| Supported VLANs | 1,000 |
| MAC Address Table Size | 32,000 |
| IPv4 Static Routes | 512 |
| Packet Buffer Size | 8 MB |
| Access Lists · IPv4 | 256 |
| Access Lists · MAC | 256 |
| Hardware | |
| PoE Ports · PoE+++ | 48 |
| Max. PoE Wattage per Port by PSE · PoE | 15.4W |
| Max. PoE Wattage per Port by PSE · PoE+ | 30W |
| Max. PoE Wattage per Port by PSE · PoE++ | 60W |
| Max. PoE Wattage per Port by PSE · PoE+++ | 90W |
| Max. Power Consumption | 250W (Excluding PoE Output) / 2,400W (Including PoE Output) |
| Power Method | (2) Universal input, 100–240V AC, 50/60 Hz |
| Power Input Method | (2) AC input, Hot-swappable power modules |
| Power Supply | (2) Hot-swappable AC/DC 1,200W power modules |
| Supported Voltage Range | 100–240V AC |
| Management | Ethernet / OOB Management port / Serial Console / AR |
| Heat Dissipation | 853 BTU/hr (Excluding PoE Output) |
| Weight | Without mounting brackets: 9.5 kg (20.9 lb) / With mounting brackets: 9.6 kg (21.1 lb) |
| Enclosure Material | SGCC steel |
| Mount Material | SGCC steel |
| Supported Rack Depth | 482.6 mm (19") four-post racks / Posts depths ranging from 650 to 1,000 mm (25.6–39.4”) |
| LCM Display | 1.3" touchscreen |
| Fan Method | (4) Hot-swappable fan modules |
| ESD Protection | Air: ± 30kV, contact: ± 19kV |
| Ambient Operating Temperature | -5 to 40° C (23 to 104° F) |
| Ambient Operating Humidity | 10 to 90% noncondensing |
| Certifications | CE, FCC, IC |
| Software | |
| Application Requirements · UniFi Network | Version 10.6.101 and later |
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