Enterprise Campus Aggregation (ECS-Aggregation)

The UniFi Enterprise Campus Aggregation (ECS-Aggregation) switch is engineered to be the network core for large-scale and mission-critical environments. It provides unparalleled density and performance, making it the ideal choice for consolidating massive amounts of traffic from an entire campus of access and distribution switches.

This switch moves beyond standard aggregation by integrating enterprise-class resilience and advanced Layer 3 protocols:

• 100 Gigabit Backbone: The six 100G QSFP28 ports serve as the ultimate uplink to the network core, allowing for massive data transfer between buildings, data centers, or core routers.

• High-Density 25G Access: The 48x 25G SFP28 ports are perfect for connecting high-performance servers, storage area networks (SANs), and distribution-layer switches, future-proofing the infrastructure for multi-gigabit workloads.

• Unmatched High Availability (HA): With support for Multi-Chassis Link Aggregation (MC-LAG), dual hot-swappable power supplies, and redundant hot-swappable fans, the ECS-Aggregation delivers the fault tolerance required for mission-critical operations where downtime is unacceptable.

• Layer 3 Enterprise-Ready: It supports Layer 3 static routing, Inter-VLAN routing, and is built to integrate advanced routing protocols like BGP and VRRP for dynamic route distribution and seamless gateway failover.

The ECS-Aggregation is the definitive UniFi solution for creating a high-capacity, highly available, and deeply redundant network core.

Port Layout25G SFP2848

(25G/10G)

100G QSFP286

(100G/40G)

RedundancyMulti-Chassis Link Aggregation (MC-LAG)

(2) Hot-Swappable PSUs

(5) Hot-Swappable Fans

Layer 3✓

Form FactorRack mount (1U, Full-Depth)

Etherlighting™✓

Performance

Switching Capacity3.6 Tbps

Total Non-Blocking Throughput1.8 Tbps

Forwarding Rate2.4 Bpps

Supported VLANs1,000

MAC Address Table Size128,000

L3 Table SizeARP Entries96,000

IPv4 Routes288,000

Packet Buffer Size24 MB

Access ListsIPv4512

MAC512

Layer 3 Features

DHCP Server (Local Networks)✓

DHCP Relay✓

Inter-VLAN Routing (Local Networks)✓

Static Routing (Local Networks)✓

Layer 2 Features

LACP Port Aggregation✓

MC-LAG✓

STP & RSTP✓

Advanced IGMP Configuration (Querier, Fast Leave, Router Port)✓

IGMP Snooping✓

MAC-Based ACLs & Device Isolation✓

DHCP Snooping & Guarding✓

Egress Rate Limit✓

Flow Control✓

IP-Based ACLs & Network Isolation✓

MAC-Based Port Restriction✓

Port Isolation✓

Port Mirroring✓

Jumbo Frames✓

LLDP-MED✓

Voice VLAN✓

Loop Protection✓

Hardware

Max. Power Consumption340W

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 550W power modules

Supported Voltage Range100—240V AC

ManagementEthernet

AR

Heat Dissipation (Excluding PoE Output)1160.08 BTU/hr

WeightWithout mounting brackets: 9.9 kg (21.8 lb)

With mounting brackets: 10kg (22.04 lb)

Enclosure MaterialSGCC steel

Mount MaterialSGCC steel

Supported Rack Depth482.6 mm (19") four-post racks

Posts depths ranging from 650 to 1,000 mm (25.6–39.4”)

LCM Display1.3" touchscreen

ESD ProtectionAir: ± 12kV, contact: ± 8kV

Ambient Operating Temperature-5 to 40° C (23 to 104° F)

Ambient Operating Humidity10 to 95% noncondensing

Etherlighting™SFP+✓

SFP28✓

QSFP28✓

NDAA Compliant✓

CertificationsCE, FCC, IC, Anatel

Software

Application RequirementsUniFi NetworkVersion 8.5.6 and later