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Extremely Cost-Effective Base Station with an Integrated High-Gain 90° Sector Antenna

LigoDLB 5-90n
LigoDLB 5-90n
LigoDLB 5-90n
LigoDLB 5-90n

LigoDLB 5-90n


5.150 - 5.850 GHz (FCC 5.150 - 5.250 and 5.725 - 5.850 GHz)
80,000 PPS
170 Mbps capacity
High output power 29 dBm radio
Integrated 18 dBi dual-polarized 90 degree sector antenna
Powerful OS
Smart polling data transmission protocol (iPoll 3)
Meets IP – 66 certification
Integrated surge protection
Responsive HTML 5 based GUI
Pole mounting

LigoDLB 5-90n

Name Size Type
iPoll - PTMP. Technical Paper
112KB DLB Download
LigoWave product overview
12.26MB DLB Download
iPoll 3 case study
2.31MB DLB Download
DLB Installation guide
1.07MB DLB Download
Solutions for Elevator Surveillance
323KB DLB Download
Wireless Video Surveillance in Practice
1.67MB DLB Download
LigoDLB 5-90ac, LigoDLB 5-90n, LigoDLB 2-90n, LigoDLB 5ac QIG
2.65MB DLB Download
Infinity Controller Technical Paper
6.95MB Infinity Download
LigoDLB 5-90n Datasheet
518KB DLB Download
DLB & Lock-It-Up Self Storage Case Study USA
1.03MB DLB Download

Distance Recommendations

PTP mode

Not applicable

PTMP mode
7 km (4.35 mi)

DLB Series is Made to Excel in


Internet Access

Video Surveillance

Rural Connectivity

Small Form Factor

LigoWave presents a new smaller form for the base station’s enclosure, which is lighter yet still retaining IP66-rated weather protection. Smaller packaging reduces freight costs and makes them less obvious. The new design has no metal parts, which makes them lighter and corrosion resistant.

Innovative Mounting Bracket

The adjustable mounting bracket is very easy to assemble and install. It consists of two easy-to-connect parts that allow tilting the device up and down when installing on a pole.

Pole Mounting

Tilt the device in any of four directions—up, down, left, or right—with the DLB Pole Mount, thus ensuring ideal precision tilting and optimum link adaptability.

Hardware Built to Last

A powerful new generation CPU ensures better performance delivering higher—up to 170Mbps—throughput and almost 2× greater packet per second rate (80,000). The addition of RAM improves performance, allowing multiple users to be connected to a single base-station, and the larger flash capacity stores a 2nd failover firmware image.

Integrated Surge Protection

3kV line-to-ground and 1kV line-to-line protection allows operation under harsh weather conditions and unstable electrical installations.

LigoWave OS

LigoWave OS contains all of the essential features for establishing fast, strong, and reliable PTMP networks. The LigoWave OS includes IPv6 Bridge & Router Support, SSDP & Bonjour Device Discovery Options, Flexible Traffic Shaping, DHCP Option 82, and more. The user interface is built on HTML5 with responsive design. The LigoDLBac Series are backward-compatible with LigoDLB devices through the iPoll 3 Proprietary Protocol.

iPoll 3: Enhanced Performance Protocol

LigoWave’s iPoll™ PTMP (Point-to-Multi-Point) proprietary protocol is an innovative solution, eliminating transmission congestion and close-cluster interference created in wireless PTMP installations.

Learn more

Hotspot Scenario Support

Starting with v7.52, Infinity firmware can be used on LigoDLB devices for outdoor hotspot and related applications. The firmware upgrade converts the DLB base station from a PTP/PTMP device into an access point for outdoor hotspot networks.

See instructions

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