Ubiquiti ECS-Aggregation – 100G/25G Enterprise Aggregation Switch
High-capacity Layer 3 Etherlighting™ aggregation switch with 100G and 25G SFP support, built for enterprise campus core networks.
The ECS-Aggregation is a powerful 1U rackmount switch featuring 6× 100G QSFP28 and 48× 25G SFP28 ports. Built to serve as a high-performance aggregation core, it supports MC-LAG, Etherlighting™, and full Layer 3 switching. Redundant hot-swappable power supplies and fans provide high availability in mission-critical network environments.
Key Features:
• Ports: 6 × 100G QSFP28, 48 × 25G SFP28
• Switching Capacity: 3.6 Tbps
• Throughput: 1.8 Tbps non-blocking
• Forwarding Rate: 2.4 billion packets per second (Bpps)
• Redundancy: Multi-chassis link aggregation (MC-LAG), hot-swappable PSU & fans
• Software: UniFi Network Application (VRRP & OSPF support coming soon)
Ideal For:
• Enterprise campus backbone networks
• Data center or ISP aggregation points
• Redundant core switch deployments with high throughput needs
Why You Should Use This:
• Supports massive throughput and scalability
• Redundant hardware ensures maximum uptime
• UniFi-managed Layer 3 core with Etherlighting™ visibility
Key Highlights:
- ✅ 48 × 25G SFP28 and 6 × 100G QSFP28 ports
- ✅ 3.6 Tbps switching capacity with 1.8 Tbps non-blocking throughput
- ✅ Layer 3 support and UniFi-managed interface
- ✅ Redundant, hot-swappable power and fans for high availability
Frequently Asked Questions:
Q: Does this switch support Layer 3 features?
A: Yes, full Layer 3 functionality with OSPF and VRRP is supported in upcoming UniFi Network releases.
Q: Is the switch NDAA compliant?
A: Yes, this model is NDAA compliant.
Q: What rack mounting options are needed?
A: Requires a 4-post rack or center-mount bracket for 2-post racks due to depth and weight.
Overview
Dimensions: 442.4 x 43.7 x 496 mm (17.4 x 1.7 x 19.5")
Port Layout: 48× 25G SFP28, 6× 100G QSFP28
Redundancy: Multi-Chassis Link Aggregation (MC-LAG), (2) Hot-Swappable PSUs, (5) Hot-Swappable Fans
Layer 3: Yes
Form Factor: Rack mount (1U, Full-Depth)
Etherlighting™: Yes
Performance
Switching Capacity: 3.6 Tbps
Total Non-Blocking Throughput: 1.8 Tbps
Forwarding Rate: 2.4 Bpps
Supported VLANs: 1,000
MAC Address Table Size: 256,000
ARP Entries: 512,000
IPv4 Routes: 512,000
Packet Buffer Size: 24 MB
Layer 3 Features
DHCP Server (Local Networks): Yes
DHCP Relay: Yes
Inter-VLAN Routing (Local Networks): Yes
Static Routing (Local Networks): Yes
Layer 2 Features
LACP Port Aggregation: Yes
MC-LAG: Yes
STP & RSTP: Yes
Advanced IGMP Configuration: Yes (Querier, Fast Leave, Router Port)
IGMP Snooping: Yes
MAC-Based ACLs & Device Isolation: Yes
DHCP Snooping & Guarding: Yes
Egress Rate Limit: Yes
Flow Control: 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
Hardware
Max. Power Consumption: 340W
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 modules
Supported Voltage Range: 100—240V AC
Heat Dissipation (Excl. PoE): 1160.08 BTU/hr
Weight: 9.9 kg (21.8 lb) without brackets, 10 kg (22.04 lb) with brackets
Enclosure Material: SGCC steel
Supported Rack Depth: 482.6 mm (19") for 4-post racks, depths 650–1,000 mm (25.6–39.4")
LCM Display: 1.3" touchscreen
ESD/EMP Protection: Air: ±12kV, Contact: ±8kV
Ambient Operating Temperature: -5 to 40° C (23 to 104° F)
Ambient Operating Humidity: 10 to 95% noncondensing
Etherlighting™ Support
SFP+: Yes
SFP28: Yes
QSFP28: Yes
Certifications
CE, FCC, IC: Certified
NDAA Compliant: Yes
Software
Application Requirements: UniFi Network Version 8.5.6 and later
