Dream Wall
UDW (420W)
Designed for high versatility and easy control, the Dream Wall UniFi Cloud Gateway from Ubiquiti delivers all-in-one functionality with a built-in Wi-Fi 6 (802.11ax) access point and a PoE++ compliant switch. With its 4.7″ touchscreen and full installation of the UniFi OS, you can easily manage and monitor your networked devices.
Key Features
Built-In Wi-Fi 6 (802.11ax) Access Point
Up to 2.7 Gb/s Wireless Throughput
1 x 10G SFP+ LAN | 1 x 10G SFP+ WAN
5 x 1G RJ45 LAN | 1 x 2.5G RJ45 WAN
4 x 1G RJ45 PoE++ (60W)
4 x 1G RJ45PoE+ (30W)
4 x 1G RJ45 PoE (15.4W)
microSD Card Reader w/ 512GB Card
4.7″ Touchscreen
UniFi OS & Application Support
Specifications
Mechanical
Dimensions
549 x 342 x 62 mm (21.6 x 13.5 x 2.4″)
Weight
8.6 kg (19 lb)
Enclosure materials
Polycarbonate, galvanized steel, aluminum alloy
Mount material
Stainless steel
Hardware
Processor
Quad-core ARM® Cortex®-A57 at 1.7 GHz
System memory
4 GB DDR4
On-board storage
16 GB eMMC
Integrated 128 GB SSD
Pre-installed 512 GB microSD card
Expansion slot
Micro SD memory card*
*Requires a memory card with at least 128 GB of storage.
Management interface
Ethernet
Bluetooth
WiFi
Networking interface
(17) LAN: GbE RJ45 ports
(1) WAN: 2.5 GbE RJ45 port
SFP+ interface
(1) LAN: 10G SFP+ port
(1) WAN: 10G SFP+ port
PoE interface
(4) PoE (Pair A 1, 2+; 3, 6-)
(4) PoE+ (Pair A 1, 2+; 3, 6-)
(4) PoE++ (Pair A 1, 2+; 3, 6-) (Pair B 4, 5+; 7, 😎
Power method
Universal AC input 100—240V AC, 7A Max., 50/60Hz
Power supply
(2) Hot-Swappable AC/DC 550W PSU*
*Comes with (1) pre-installed PSU.
Max. power consumption
532W
Max. PoE wattage per port by PSE
PoE: 15.4W
PoE+: 30W
PoE++: 60W
Voltage range PoE mode
PoE: 44—57V
PoE+/PoE++: 50—57V
Max. TX power
2.4 GHz
5 GHz
23 dBm
26 dBm
MIMO
2.4 GHz
5 GHz
2 x 2
4 x 4
Throughput rate
2.4 GHz
5 GHz
300 Mbps
2.4 Gbps
Antenna gain
2.4 GHz
5 GHz
5.9 dBi
6 dBi
ESD/EMP protection
Air: ± 8kV, contact: ± 4kV
LCM display
(1) 4.7″ touchscreen
Button
Factory reset
Mounting
Wall mount (included)
Operating temperature
-10 to 40° C (14 to 104° F)
Operating humidity
5 to 95% noncondensing
Certifications
CE, FCC, IC
Software
WiFi standards
802.11a/b/g
WiFi 4/WiFi 5/WiFi 6
Wireless security
WEP, WPA-PSK, WPA-Enterprise (WPA/WPA2/WPA3)
BSSID
8 per radio
VLAN
802.1Q
Advanced QoS
Per-user rate limiting
Guest traffic isolation
Supported
Concurrent clients
300+
LEDs
Ethernet
White: link/activity
SFP+
White: link/activity
PSU
Blue: ready
Amber: failure
Supported Data Rates
802.11a
6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11b
1, 2, 5.5, 11 Mbps
802.11g
6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n (WiFi 4)
6.5 Mbps to 300 Mbps (MCS0 – MCS15, HT 20/40)
802.11ac (WiFi 5)
6.5 Mbps to 1.7 Gbps (MCS0 – MCS9 NSS1/2/3/4, VHT 20/40/80/160)
802.11ax (WiFi 6)
7.3 Mbps to 2.4 Gbps (MCS0 – MCS11 NSS1/2/3/4, HE 20/40/80/160)
