LigoDLB 2-90-19-PRO

MODEL:LigoWave LigoDLB 2-90-19-PRO Integrated sectorLigoWave LigoDLB 2-90-19-PRO Integrated dual – polarized, 2Ghz, (2x2) MiMo sector antennna, 90 degrees, Up to 30 dBm, 1x Gbit LAN, 720 MHz CPU with 128 MB of Flash and RAM

Product Features:

LigoDLB PRO Powerful, integrated antenna base-stations.
Integrated 2.4 GHz (2x2) MiMo radio
Integrated dual – polarized 90 degree sector antennna (19 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 WNMS (Wireless Network Management System)
Professional mounting bracket

Powerful 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.

OS

LigoDLB's operating system includes all the essential features for point-to-multipoint networks. User interface is built using HTML 5 technology with responsive design. Among the new features there are IPv6 bridge and router support, SSDP and Bonjour device discovery options, flexible traffic shaping and SSTP client. New generation DLB devices are backwards compatible with APC series from Deliberant even when using iPoll protocol. In order to achieve this a new firmware image has to be installed on all APC devices (v7.0 or later).

iPoll 3 – enhanced performance protocol

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

Specification:

Wireless

WLAN: standard IEEE 802.11 a/b/g/n, iPoll 2 & 3
Radio mode: MIMO 2x2
Radio frequency: 2.402 – 2.492 GHz (FCC 2.412 – 2.462 GHz)
Transmit power: Up to 30 dBm (country dependent)
Channel size: 5,10, 20, 40 MHz
Modulation schemes: 802.11 a/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 a/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