LigoDLB 2


LigoWave’s DLB 2 is a versatile, very efficient, and stable 2.4 GHz access point. This product is equipped with an extreme output power (up to 31 dBm) 802.11n MIMO radio wrapped securely inside a robust enclosure. The two N-type connectors allow the connection of external antennas suited for a wide range of applications. The powerful radio core is coupled with an advanced and feature-rich operating system, optimized for high performance wireless communications while optionally allowing compatibility with older 802.11 b/g standards devices.
The smart dynamic polling based protocol (iPoll 2) ensures reliable communication even in congested areas with
64 client devices connected to the base-station.
Equipped with LigoWave’s dual firmware image feature, remote software upgrades are assured even if a power failure

The DLB OS is a highly functional and easy to use

operating system. This powerful and flexible operating

system ensures flawless operation of all DLB
devices and effortless setup for those deploying the


Smart polling data transmission protocol (iPoll 2)
Dual-firmware image support
Responsive HTML 5 based GUI
170 Mbps capacity
80,000 PPS rate
IPv6 support
Infinity controller compatible
interrupts the process. The device will restart using the prior firmware in the event of an upgrade failure.

The enclosure is made of polycarbonate plastic with UV inhibitors to provide years of outdoor exposure in direct sunlight

without cracking. The DLB 2 was designed and tested to meet an IP-65 rating as well as vibration, temperature, drop,

salt, fog, and electrical surge standards to ensure a high level of reliability unsurpassed in the industry. It is equipped

with a grounding lug and a grounded 24-volt PoE to allow a professional installation, resistant to electrical surges

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WLAN standard IEEE 802.11 b/g/n, iPoll (proprietary)
Radio mode MIMO 2×2

Radio frequency band 2.402 – 2.492 GHz (FCC 2.412 – 2.462 GHz)

Transmit power Up to 31 dBm (country dependent)

Receive sensitivity Varying between -96 and -74 dBm depending on modulation

Channel size 5,10, 20, 40 MHz

Modulation schemes 802.11 g/n: OFDM (64-QAM, 16-QAM, QPSK, BPSK)

802.11 b: DSS (CCK, DQPSK, DBPSK)

Data rates 802.11 n: 300, 270, 240, 180, 120, 90, 60, 30 Mbps

802.11 g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps

802.11 b: 11, 5.5, 2, 1 Mbps

Error correction FEC, Selective ARQ

Duplexing scheme Time division duplex

Type External N-connectors

Gain Antenna dependent


Interface 10/100 Base-T, RJ45

Wireless operating modes Access point (auto WDS), access point (iPoll 2), station (WDS, iPoll 2), station (ARP NAT)

Wireless techniques Smart station polling, smart auto-channel, adaptive auto modulation, automatic

transmit power control (ATPC)

Wireless security WPA/WPA2 personal, WPA/WPA2 enterprise, WACL, user isolation

Wireless QoS 4 queues prioritization on iPoll 2

Network operating modes Bridge, router iPv4, router IPv6

Network techniques Routing with and without NAT, VLAN

WAN protocols Static IP, DHCP client, PPPoE client

Services DHCP server, SNMP server, NTP client, router advertisement daemon, ping watchdog

Management HTTP(S) GUI, SSH, SNMP read, Infinity controller, Telnet

Tools Site survey, link test, antenna alignment


Dimensions Length 150 mm (5.9 ‘’), width 115 mm (4.5 ‘’), height 55 mm (2.1 ‘’)

Weight 450 g (16.2 oz)

Mounting Combination wall / pole mount included


Power supply 12 – 24 VDC passive PoE (24 V passive PoE adapter is included in the package)

Power source 100 – 240 VAC

Power consumption (max) 4.5 W


Operating temperature -40°C (-40 F) ~ +65°C (+149 F)

Humidity 0 ~ 90 % (non-condensing)


System monitoring System monitoring: SNMP v3, Syslog, Web UI and Infinity Controller

Configuration WebUI, Infinity Controller


Certification FCC/IC/CE

Brand info