LigoWave Preconfigured Plug and Play 802.11a/n Wireless Link for Surveilance Applications (DLB-5-20N-D)

MPN: DLB-5-20N
Order code: DLB-5-20N-D
Quick code: #1568

Kit includes two preconfigured LigoDLB 5-20n wireless devices, 5Ghz MIMO 2x2 AP/CPE outdoor units with integrated 2x20dbi antenna, 802.11 a/n, 30dBm power, 160Mbps Capacity, Meets IP-66 rating, Max recommended distance: 5km

Price exc. VAT: Price inc. VAT: For orders (total sum):
135.75£ 162.90£ >0£


Preconfigured DLB Wireless PTP Link Kits for Surveillance Scenarios


Secure your data and network operations with AES-128 Encryption & Management Frame Protection.


Ensure high throughput, low latency, & stabilized jitter for seamless HD/4K video streams using the iPoll Proprietary Protocol.


Enjoy easy & intuitive deployment with Zero-Touch Configuration, smart product design, & innovative mounting.



Forget cabling expenses & minimize all maintenance costs with wireless devices made to make your job effortless.


Get these preconfigured device kits* for your surveillance networks:


LigoDLB 5-20n Kit

Max. Recommended Distance:  5km

Throughput Performance:  160+Mbps


LigoDLB 15ac Kit

Max. Recommended Distance:  3km

Throughput Performance:  500+Mbps


LigoDLB 5-20ac Kit

Max. Recommended Distance:  5km

Throughput Performance:  500+Mbps


* Each kit includes 2 preconfigured LigoWave devices, set up for best performance in point-to-point surveillance applications.

LigoWave’s DLB 5-20 delivers the highest performance and stability available in the 5 GHz CPE class. This product combines a highly advanced radio core containing MIMO 2x2 technology with an integrated, high-gain, dual polarization directional antenna. The feature-rich operating system is optimized for ultra-high performance wireless communications
while optionally allowing compatibility with older 802.11 a standard devices. The smart dynamic polling based protocol (iPoll 2) ensures reliable communication even in congested areas with 64 client devices connected to a base-station.
Equipped with LigoWave’s dual firmware image feature, remote software upgrades are assured even if a power failure 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 5-20 was designed and tested to meet an IP-66 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.

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 hardware devices and effortless setup for those deploying the networks.
• 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
• WNMS compatible

WNMS is a FREE enterprise grade Wireless Network Management System. A single software solution simplifies a large number of management and monitoring tasks for network administrators. LigoWave’s comprehensive network management system supports several thousands of nodes. Multiple networks may be maintained and monitored using one server. A rich feature set helps to diagnose network problems effectively, visualize networks on a map, perform scheduled firmware upgrades automatically, track states of devices, get failure alerts, and collect statistics. The Web-based system environment supports multi-user accounts. Several administrators may manage different networks on the same server, without having access to each other’s equipment. WNMS is available as a stand-alone version for Linux and Windows servers, as a cloud-based system and as a mobile
application for Android devices.


WLAN standard: IEEE 802.11 a/n, iPoll (proprietary)
Radio mode: MIMO 2x2
Radio frequency band: 5.150 - 5.850 GHz (FCC 5.150 - 5.250 and 5.725 - 5.850 GHz)
Transmit power: Up to 29 dBm (country dependent)
Receive sensitivity: Varying between -97 and -75 dBm depending on modulation
Channel size: 5,10, 20, 40 MHz
Modulation schemes: 802.11 a/n: OFDM (64-QAM, 16-QAM, QPSK, BPSK)

Data rates
802.11 n: 300, 270, 240, 180, 120, 90, 60, 30 Mbps
802.11 a: 54, 48, 36, 24, 18, 12, 9, 6 Mbps

Error correction: FEC, Selective ARQ
Duplexing scheme: Time division duplex

Type: Integrated dual-polarized directional panel antenna
Gain: 20 dBi

Interface: 10/100 Base-T, RJ45

Wireless operating modes: Access point (auto WDS), access point (iPoll 3), station (WDS, iPoll 3), 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 3
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, WNMS, Telnet
Tools: Site survey, link test, antenna alignment

Dimensions: 216 mm (8.5 ‘’), 184 mm (7.2 ‘’), 80 mm (3.1 ‘’)
Weight: 413 g (0.91 lb)
Mounting: Pole mounting bracket 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: SNMP v1 server, Syslogs, system alerts via e-mail and SNMP trap

Certification: FCC/IC/CE

Internal antenna
Frequency range: 5.1 - 5.9 GHz
Gain: 20 dBi
Polarization: Dual linear
Cross-pol Isolation: 27 dBi
VSWR: <1.8
Azimuth beamwidth (H pol): 16 deg
Azimuth beamwidth (V pol): 16 deg
Elevation beamwidth: 16 deg