Ubiquiti (UniFi) ECS-48S
A stackable Layer 3 access switch in Ubiquiti's second-generation UniFi Enterprise Campus line, with 32 2.5 GbE and 16 10 GbE RJ45 ports, 25G SFP28 uplinks and dedicated 100G stacking ports. Non-PoE.
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
Interfaces
- 1 GbE RJ45
- 1 (1G/100M/10M) — OOB management port only
- 2.5 GbE RJ45
- 32 (2.5G/1G/100M/10M); 10/100M half-duplex not supported
- 10 GbE RJ45
- 16 (10G/5G/2.5G/1G/100M/10M); 10/100M half-duplex not supported
- 25G SFP28
- 4 (25G/10G/1G)
- 100G QSFP28
- 2 (100G); stacking port only, does not support uplink; breakout cables not supported
- Console
- 1
Switching
- LACP port aggregation
- Yes
- Stacking
- Yes — up to 4 switches per stack, same port count only
- Cross-stack LAG
- Yes — up to 8 ports per LAG, spans switches in the stack
- STP & RSTP
- Yes
- QoS (DSCP)
- Yes
- Pro AV profiles
- Play, Dante, Q-SYS, NDI, SDVoE, Shure, AES67, Crestron
- Advanced IGMP configuration
- Querier, Fast Leave, Router Port
- IGMP snooping
- Yes
- 802.1X control
- Yes
- MAC-based ACLs & device isolation
- Yes
- DHCP snooping & guarding
- Yes
- Egress rate limit
- Yes
- Flow control
- Yes
- Storm control
- Yes
- Multicast & broadcast rate limiting
- Yes
- MAC address blocking
- Yes
- IP-based ACLs & network isolation
- Yes
- MAC-based port restriction
- Yes
- Port isolation
- Yes
- Port mirroring
- Yes
- Jumbo frames
- Yes
- LLDP-MED
- Yes
- Voice VLAN
- Yes
- Loop protection
- Yes
- Virtual network override
- Yes
Routing
- DHCP server (local networks)
- Yes
- DHCP relay
- Yes
- Inter-VLAN routing (local networks)
- Yes
- Static routing (local networks)
- Yes
Power
- Max. power consumption
- 250 W
- 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 550 W power modules
- Supported voltage range
- 100–240V AC
- Heat dissipation
- 853 BTU/hr
Management
- Management
- Ethernet, OOB management port, serial console, app
- LCM display
- 1.3" touchscreen
- Application requirements
- UniFi Network version 10.6.101 and later
Physical
- Dimensions
- 442.4 × 44 × 496 mm (17.4 × 1.7 × 19.5")
- Weight
- 10.2 kg (22.5 lb) without mounting brackets; 10.3 kg (22.7 lb) with
- Enclosure material
- SGCC steel
- Mount material
- SGCC steel
- Form factor
- Rack mount, 1U full-depth; requires a 4-post rack, or a center-mount bracket/cantilever shelf on 2-post racks
- Supported rack depth
- 482.6 mm (19") four-post racks; post depths 650–1,000 mm (25.6–39.4")
- Redundancy
- Switch stacking; 2 hot-swappable PSUs; 4 hot-swappable fans (3+1 redundant)
Environmental
- ESD protection
- Air: ±12 kV, contact: ±8 kV
- Ambient operating temperature
- -5 to 40°C (23 to 104°F)
- Ambient operating humidity
- 10 to 90% noncondensing
- Certifications
- CE, FCC, IC