EdgeSwitch 18X


Affordable high-performance switch with SFP ports



EdgeSwitch 18X

Ideal for larger-scale WISP applications, the EdgeSwitch® 18X is an affordable high-performance switch with SFP ports and a fanless design. Sixteen Gigabit RJ45 ports offer copper connectivity with PoE input on port 1 and PoE passthrough on port 16.

Two SFP ports offer fiber connectivity. The browser-based configuration interface offers intuitive control. Management is also available through UISP.


  • (16) Gigabit RJ45 ports
  • (2) SFP ports
  • Supports PoE passthrough on port 16 (software-selectable)
  • Powered by 24V passive PoE or external 24V AC/DC adapter
  • Wall or rack-mountable (bracket included)

Dimensions 299.8 x 160 x 43.7 mm (11.8 x 6.3 x 1.7")
Without Mount
With Mount

1.15 kg (2.54 lb)
1.43 kg (3.15 lb)
Enclosure Material Metal
Mount Material Metal Metal
Processor MIPS 4Kc, 500 MHz
System Memory 128 MB DDR3
On-Board Flash Storage SPI 16 MB
Total Non-Blocking Throughput 18 Gbps
Switching Capacity  36 Gbps
Forwarding Rate  26.78 Mpps
Max. Power Consumption  14W (Excludes PoE Output)
ESD/EMP Protection  Air: ± 16 kV, Contact: ± 8 kV
Power Method External  AC/DC Adapter
24V Passive PoE
Power Supply  24VDC, 1.0A Power Adapter (Included)
24V Passive PoE
Supported Voltage Range  9 - 30VDC
Networking Interfaces  (16) 10/100/1000 Mbps Ethernet RJ45 Ports
(2) 1 Gbps SFP Ports
PoE Interfaces (1) 24V Passive PoE Port (Pins 4, 5+; 7, 8-)
Management Interface  Ethernet In-Band
Passive PoE Max Wattage per Port  15W
Passive PoE Voltage Range  24V
Operating Temperature  -10 to 50° C (14 to 122° F)
Operating Humidity 10  - 90% Noncondensing
Certi cations  CE, FCC, IC
System  (1) White/Blue
Ethernet Green  1G, Amber: 10/100 Mbps
SFP Green  1G
Mode  Layer 2 Ethernet Switch
QoS  (16) Priority Queues per User Port and Traf c Classi cation
Jumbo Frame  10 KB
PoE  Enable/Disable Passive PoE
Other  TFTP Recovery
Ubiquiti Specic  Features Ubiquiti Discovery
Minimum Software Requirements  Web Browser (Chrome Recommended)
5 Items