LigoDLB 2-9B

HighLights:

The DLB 2-9B is a versatile, very efficient, and stable 2.4 GHz CPE. This product is equipped with an high output power
(up to 28 dBm) 802.11n MIMO radio wrapped securely inside a robust, well designed and a small form factor enclosure.

The robust hardware is coupled with a 9 dBi directional panel antenna; ideal for short to medium range applications.

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. Tested to meet vibration, temperature, drop, salt, fog, and electrical surge standards to ensure a high

level of reliability and backed by a two-year warranty. It is equipped with a grounding lug and a grounded 24-volt PoE to

allow a professional installation, resistant to electrical surges.

Comparer
Categories: ,

Description

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

Brand info