LigoDLB 2-90-16 PRO

LigoDLB 2-90-16 PRO

A Professional 2.4GHz PTMP Base Station with 802.11n and a 16dBi 90° Sector Antenna

  • Integrated 2.4 GHz (2×2) MiMo radio
  • Integrated dual – polarized 90 degree sector antennna (16 dBi)
  • Frequency 2.402 – 2.492 GHz (FCC 2.412 – 2.462 GHz)
  • Up to 30 dBm output power (country dependent)
  • Improved noise immunity
  • Dedicated 720 MHz CPU with 128 MB of Flash and RAM
  • iPoll 3 – proprietary protocol for data transmission
  • Powerful OS
  • Gigabit Ethernet port
  • 37 – 56 VDC PoE 802.3af (AC to DC adapter included)
  • IP-67 standards rated enclosure
  • Free NMS (Infinity Controller)
  • Professional mounting bracket
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Description

Coverage recommendation

10 km (6.21 mi)

lPowerful hardware platform

Based on a QCA 9557 chipset (720 MHz) and 128 MBytes of RAM/Flash memory the LigoDLB PRO series access points are an ideal solution for resource demanding installations with a high number of clients connected to a single AP. The 48V Gigabit Ethernet port (802.3af) allows utilizing the full capacity of the base-stations.

Integrated antenna design

The all-in-one design reduces the risk of cable failures and decreases the signal loss, as the radio is connected directly to the antenna. Such integration allows saving tower space and improves the cost which helps to speed up your ROI.

Improved noise immunity

Metal enclosure works as a deflector eliminating interference caused by backlobes and rejecting noise when multiple base-stations are co-located on a single tower. Apart from RF shielding the metal housing works as a heatsink, allowing better RF performance by dissipating the heat generated by the radio.

Solid mount
The LigoDLB PRO mounting bracket allows 15° down-tilt when doing antenna alignment. Supported pole diameters are from 25 mm (0.98 inch) to 75 mm (2.95 inches). All devices have an IP-67 enclosure and integrated surge suppression to provide best in class protection from harsh weather conditions in any climate zone.

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.

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.

Hotspot scenario support

Starting from v7.52 Infinity firmware image can be used on a LigoDLB series devices for the outdoor hotspot and other related applications. After the firmware upgrade DLB devices are converted into access points for outdoor hotspot networks and will lose the functionality of point-to-point or point-to-multipoint connectivity.

LinkCalc

LinkCalc is LigoWave’s free wireless outdoor link planner and bandwidth calculator. It allows users to design wireless PTP/PTMP networks using virtual maps without the need for on-site field surveying or specialized tools. The data provided with LinkCalc can also be used to quote potential customer projects.

Powerful hardware platform

Based on a QCA 9557 chipset (720MHz) and 128MBytes of RAM/Flash memory the LigoDLB PRO series access points are an ideal solution for resource demanding installations with a high number of clients connected to a single AP. The 48V Gigabit Ethernet port (802.3af) allows utilizing the full capacity of the base-stations.


Integrated antenna design

The all-in-one design reduces the risk of cable failures and decreases the signal loss, as the radio is connected directly to the antenna. Such integration allows saving tower space and improves the cost which helps to speed up your ROI.

Solid mount

The LigoDLB PRO mounting bracket allows 15° down-tilt when doing antenna alignment. Supported pole diameters are from 25mm (0.98inch) to 75mm (2.95inches). All devices have an IP-67 enclosure and integrated surge suppression to provide best in class protection from harsh weather conditions in any climate zone.

Improved noise immunity

Metal enclosure works as a deflector eliminating interference caused by backlobes and rejecting noise when multiple base-stations are co-located on a single tower. Apart from RF shielding the metal housing works as a heatsink, allowing better RF performance by dissipating the heat generated by the radio.

Specifications

Model name Coverage recommendation
LigoDLB 2-90-16 PRO 10km (6.2mi)
LigoDLB 2-90-19 PRO 14km (8.7mi)
LigoDLB 5-90-17 PRO 7km (4.3mi)
LigoDLB 5-90-20 PRO 12km (7.5mi)

 

Wireless

WLAN Standard IEEE 802.11a/b/g/n, iPoll 3
Radio Mode MIMO 2×2
Radio Frequency Band 2GHz models: 2.402 – 2.492GHz (FCC 2.412 – 2.462GHz)

5GHz models: 5.150 – 5.850GHz (FCC 5.150 – 5.250 and 5.725 – 5.850GHz)

Transmit Power Up to 29dBm (country dependent)
Channel Size 5,10, 20, 40MHz
Modulation Schemes 802.11a/g/n: OFDM (64-QAM, 16-QAM, QPSK, BPSK)

802.11b: DSS (CCK, DQPSK, DBPSK)

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

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

802.11b: 11, 5.5, 2, 1Mbps

Error Correction FEC, Selective ARQ
Duplexing Scheme Time Division Duplex

 

 

LigoDLB 2-90-16 PRO/ LigoDLB 2-90-19 PRO:

LigoDLB 5-90-17 PRO/ LigoDLB 5-90-20 PRO:

Antenna

Type Integrated dual-polarized 90° sector antenna
LigoDLB 2-90-16 PRO 16dBi
LigoDLB 2-90-19 PRO 19dBi
LigoDLB 5-90-17 PRO 17dBi
LigoDLB 5-90-20 PRO 20dBi

 

 

Wired

Interface 10/100/1000 Base-T, RJ45 (802.3af))

 

 

Physical

Dimensions without mount:

Dimensions 574mm (22.6 ‘’), 114mm (4.5 ‘’), 46mm (1.8 ‘’)/ 942mm (37.1 ‘’), 114mm (4.5 ‘’), 46mm (1.8 ‘’)
Weight 3000g (6.6lb)/ 3600g (7.94lb)
Mounting pole mount included

 

 

Power

Power supply 37 – 56VDC PoE 802.3af (AC to DC adapter included)
Power consumption (max) Power consumption (max)  10W
Power source 100 – 240VAC

 

 

Environmental

Operating temperature -40°C (-40 F) ~ +65°C (+149 F)
Humidity 0 ~ 90 % (non-condensing)

 

 

Management

System monitoring SNMP, Syslog, Web UI, Infinity Controller
System configuration WebUI, Infinity Controller

 

 

Regulatory

Certification FCC/IC/CE

 

Antenna specifications

Internal antenna

Models LigoDLB 2-90-16 PRO LigoDLB 2-90-19 PRO LigoDLB 5-90-17 PRO LigoDLB 5-90-20 PRO
Frequency range 2.4 – 2.5GHz 2.4 – 2.5GHz 5.1 – 5.9GHz 5.1 – 5.9GHz
Gain 16 19 17 20
Polarization Dual linear Dual linear Dual linear Dual linear
VSWR <1.6 <2 <1.8 <1.8
Cross-pol Isolation 25dBi 25dBi 24dBi 24dBi
Azimuth beamwidth (H pol) 90° 90° 90° 90°
Azimuth beamwidth (V pol) 100° 100° 90° 90°
Elevation beamwidth 24° 24° 20° 20°

 

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