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Components

D-DL

Ultra-Compact High-Performance Data Link for Drones

D-DL(Datalink)

D-DL
01
Drone-Optimized Interfaces

UART1, UART2 Serial Ports / Micro 5-Pin FC Telemetry Port / LAN Port for GCS & Camera Connection / USB-A & USB-C Ports

02
Flexible Board Size Options

- Standard Size: 105 mm × 100 mm (Robust and stable integration)
- Compact Mini Size: 80 mm × 50 mm (Optimized for small UAV platforms)

03
Multi-Frequency Band Support

- 2.4 GHz
- 5.8 GHz
- 5030–5130 MHz
- Compliant with applicable radio regulations (10 mW / MHz).

04
Fast and Stable Data Transmission

- Video and telemetry transmission
- Up to 3 km range (KC regulation standard)
- Data rates from 6.5 Mbps to 300 Mbps
- Custom data transmission supported (GPS and additional sensor data via UART)

05
Seamless Encryption Module Integration

On-board embedded architecture enables simplified plug-and-play configuration.

Specification
Wireless [Standards]
IEEE802.11a/n/h/s for Wireless LAN
IEEE802.11i for Wireless Security
IEEE802.3u for 10/100/1000T(X) Full Duplex
[Operation Mode]
Access Point, Bridge
[Wireless Standard]
IEEE802.11a/b/g, 802.11n
[Frequency Range]
2400~2483Mhz, 5500~5825Mhz, 5030~5150Mhz
[Rate]
Optimal 20Mbps, Max 300Mbps
[Modulation]
11n (HT20/HT40) : MCS0 ~ MCS15 (OFDM)
[Sensitivity]
5.8GHz, OFDM 6Mbps : -90dBm, 54Mbps : -73dBm
[Bandwidth]
Ability to configure 20 and 40MHz channel bandwidth, Transmit Power Control(TPC)
[Device Managements]
Administrator ID/PW, Station & AP Associated Information
System Information, Telnet/SSH Server Support
Web-based Configuration, Upgrade through HTTP/TFTP
Event Log (WEB Interface), Factory Default
Network [Interface]
2 x Serial Ports, 1 x micro USB Port(USB to Serial)
2 x USB2.0 Ports, 1 x LTE PCI-E Slot, 1 x USIM Slot
1 x Ethernet 10/100/1000BASE-T(RJ-45) Auto negotiation speed
[LAN / WAN]
IP, Subnet, Gateway
[DHCP]
Server/Client
[Protocol]
SSID Protection, 64bit-128bit WEP Encryption, 802.11i, AES and/or TKIP,
WPA2.0(with Radius Server or Pre- Shared Key), WPA, 802.1x Authentication, IP/MAC Filtering(Allow, Deny), HTTPS(SSL) Encryption, Password Protection
[Operating Range]
5~20Km at LOS
[Operating Temperature]
-20°C ~ +70°C
General [Operating Temperature]
-20℃ ~ +70℃
[Humidity]
5% to 95%(non-condensing)
[Power]
USB-C(1.5A) or DC Jack 5V
[Dimension]
105 x 100 x 18 mm (Basic), 80 x 50 x 25 mm (Mini) / Width x Length x Height
[Weight]
95g(Basic), 58g(Min) / PCB Only

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