![LigoWave Ligo DLB 2-9B | CPE | 2GHz 2x2 MIMO, 1x RJ45 100Mb/s, 9dBi Ilość portów LAN1x [10/100M (RJ45)]](https://www.batna24.com/img2/500/113841_2.webp?20989284220)
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.
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. It is equipped with a grounding lug and a grounded 24-volt PoE to allow a professional installation, resistant to electrical surges.
Specifications:
Wireless | |
WLAN standard | IEEE 802.11 b/g/n, iPoll (proprietary) |
Radio mode | MIMO 2x2 |
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 |
Antenna | |
Type | Integrated directional panel antenna |
Gain | 9 dBi |
Wired | |
Interface | 10/100 Base-T, RJ45 |
Software | |
Wireless operating modes | Access point (auto WDS), access point (iPoll 2), station (WDS, iPoll 2), 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 2 |
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 |
Physical | |
Dimensions | Length 150 mm (5.9‘’), width 115 mm (4.5 ‘’), height 55 mm (2.1‘’) |
Weight | 450 g (16.2 oz) |
Mounting | Combination wall/ pole mount with buick swap bracket included |
Power | |
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) | 6 W |
Environmental | |
Operating temperature | -40°C (-40 F) ~ +65°C (+149 F) |
Humidity | 0 ~ 90 % (non-condensing) |
Management | |
System monitoring | SNMP v1/2c/3 server, Syslogs, system alerts via e-mail and SNMP trap |
Regulatory | |
Certification | FCC/IC/CE |
LigoWave PTP distance approximations:
| Distance | |||||||
Products | 0.5 km | 1 km | 2 km | 3 km | 5 km | 10 km | 25 km | 50 km |
LigoDLB 2-9B | 144 | 11,6 | 62,1 | 43,2 | 20,7 | NA | NA | NA |
