ligowave ligoDLB 6-90ac 6GHz Base Station Outdoor 5km transmission wireless bridge PTMP
The LigoDLB 6 Series—an extension of the time-tested LigoDLB line of wireless data transfer devices—empowers users to deliver superb connectivity over 6GHz frequencies. The 6GHz band provides more leg room for all types of wireless networks, allowing users to find minimally crowded channels, experience less noise and interference, and achieve greater range and throughput.
Price：Request Pricing
Category：LigoDLB, LigoDLBac, Product, Wireless Bridge
86+13823702426
The 6GHz Generation
The LigoDLB 6 Series—an extension of the time-tested LigoDLB line of wireless data transfer devices—empowers users to deliver superb connectivity over 6GHz frequencies. The 6GHz band provides more leg room for all types of wireless networks, allowing users to find minimally crowded channels, experience less noise and interference, and achieve greater range and throughput.
Infinity Controller
The Infinity Controller is a wireless network management platform currently available for the NFT, LigoDLB, and LigoPTP series. The controller lets users install, manage, and expand NFT Wi-Fi networks using automated device onboarding, predefined network scenarios, and other features, while with the DLB and PTP series, it enables users to simplify the way they maintain and monitor their wireless networks.
Technical Description
Equipped with a 750MHz QCA 9563 CPU, a QCA 9882 radio, and 64MB RAM/16MB Flash Memory, the LigoDLB 6ac brings efficiency to the next level.
The state-of-the-art RF design with an integrated 15dBi antenna delivers great output power, improves range, and enables high-capacity transmission over 256-QAM.
+500Mbps of throughput—the result of a powerful
hardware platform with an 802.11ac technology-based radio and the LigoWave iPoll 3 Proprietary Protocol.
Innovative Mounting Bracket
The adjustable mounting bracket is very easy to assemble and install. It consists of two easy-to-connect parts that allow tilting and turning the device up, down, left, and right when installing on a pole.
iPoll 3: Enhanced Performance Protocol
LigoWave’s iPoll 3™ PTMP proprietary protocol is an innovative solution, eliminating transmission congestion and close-cluster interference created in wireless PTMP installations.
It works by having a DLB base station poll all connected DLB CPE within the network, after which the base station sends a data frame and a token to one CPE, signifying that it can now send a data frame back to the base station. The base station then waits for that one CPE to send a data frame, and only having successfully received it, moves on to poll all CPE and to perform the same process again.
The iPoll smart polling technology handles the activity of all connected equipment to ensure transmission efficiency by having DLB CPE that require less airtime listed as low activity or idle and having CPE that generate more traffic assigned to the active list.
This way, iPoll provides improved latency, avoids data traffic collisions, and allows more CPE to be connected to the base station simultaneously.
Quality of Service
The LigoDLB series is equipped with Quality of Service—a technology that prioritizes pre-tagged traffic based on type to ensure seamlessness and efficiency when delivering mission-critical data.
QoS sorts through four types of data: network management, voice, video, and data. Each type is assigned a priority level, meaning that certain data will be preferred and given more attention in the network during data transmission.
LigoDLB 6 devices provide QoS with L2 (CoS)/L3 (ToS/ DSCP) and makes use of the weighted round robin (WRR) algorithm during the distribution of data, which makes sure that all types of data are sent in some proportional amount without packet loss.
Technical Specifications
| Distance Recommendations | PTMP mode |
| LigoDLB 6-90ac | 5km/ 3.11mi |
Wireless
| WLAN Standard | IEEE 802.11a/n/ac, iPoll 3 |
| Radio Mode | 2×2 MIMO |
| Radio Frequency Band | 6GHz Models: 5.9–6.4GHz |
| Transmit Power | Up to 30dBm (Country-Dependent) |
| Channel Size | 5, 10, 20, 40, 80MHz |
| Modulation Schemes | 802.11a/n: OFDM (64-QAM, 16-QAM, QPSK, BPSK) |
| 802.11ac: OFDM (256-QAM, 64-QAM, 16-QAM, QPSK, BPSK) | |
| Data Rates | 802.11ac @ 40MHz: 400, 360, 300, 270, 240, 180, 120, 90, 60, 30Mbps |
| 802.11ac @ 80MHz: 866, 780, 650, 585, 520, 390, 260, 195, 130, 65Mbps | |
| Error Correction | FEC, LDPC |
| Duplexing Scheme | Time Division Duplex |
Antenna
| Type | Integrated Dual-Polarized Directional Panel Antenna |
| Gain | 15dBi |
Wired
| Interface | 10/100/1000 Base-T, RJ45 |
Physical
| Dimensions | Length 380mm (14.96”), Width 100mm (3.93”), Height 35mm (1.38”) |
| Weight | 0.460g (1.01lb) |
| Mounting | Pole Mounting Bracket |
Power
| Power supply | 24VDC Passive PoE (AC to 24 VDC Adapter is Included) |
| Power source | 100–240VAC |
| Max Power consumption | 10W |
Environmental
| Operating Temperature | –40°C (–40°F) ~ +65°C (+149°F) |
| Humidity | 0~90% (Non-Condensing) |
Management
| System Monitoring | SNMP v3, Syslog, Web UI, Infinity Controller |
| Configuration | Web UI, Infinity Controller |
Regulatory
| Certification | IC/CE |
Antenna Specifications
| Frequency Range | 5.85–6.45GHz |
| Gain | 18dBi |
| Polarization | Dual-Linear |
| Cross-Pol Isolation | 24dB |
| VSWR | <1.7 |
| Azimuth Beamwidth (H-pol) | 90° |
| Azimuth Beamwidth (V-pol) | 90° |
| Elevation Beamwidth | 20° |
