The DLB MACH 5W presents a 5 GHz point-to-point product with superior performance building long distance links. This product is equipped with an extreme output power (up to 29 dBm) 802.11n radio that was created with a unique hardware design and coupled with a reliable, feature-rich operating system. This device also has a robust, IP-67 compliant enclosure which is combined with a high-gain dual-polarized panel antenna. The DLB MACH 5W is generally designed for PTP applications, but can also act as a high-end client device.

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 WIRWAVE'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 alluminum to provide years of outdoor exposure in direct sunlight and survive harsh weather

conditions. Environmentally tested to meet an IP-67 rating as well as 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. 
Specification

WLAN standard	IEEE 802.11 a/n, iPoll (proprietary)
Radio mode	MIMO2x2
Radio frequency band	5.150 - 5.850 GHz (FCAC 5.745 - 5.825 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	802.11n: OFDM(64-QAM,QPSK,BPSK)
Data rates	802.11n:300,270,240,180,120,90,60,30Mbps
	802.11a:54,48,36,24,18,12,9,6Mbps
Error correction	FEC,SelediveARQ Time
Duplexing scheme	Division duplex
Antenna
Gain	23dBi