Geo-matching | Your Product Platform for Surveying, Positioning and Machine Guidance Join Geo-matching now!

DiveNET: Sealink

Acoustic Data Transmission and Subsea IoT

The Sealink series of advanced hydroacoustic network modems features:

• Acoustic range of 1,000 to 8,000 m
• Highly compact, fully integrated design housing the modem electronics
• Advanced signal processing
• Scalable subsea networking capabilities
• Concurrent data transmission and navigation capabilities
• Open configuration protocols
• Integrated depth and temperature sensor
• Independent ranging

  • DiveNET: Sealink
DiveNET Subsea Wireless
444 S Flower St., Floor 13 Suite 66
90071 Los Angeles
United States
Contact supplier
Documents
Download brochure

Description

DiveNET: Sealink series acoustic modems are highly compact, fully integrated devices offering advanced acoustic performance with scalable networking capabilities.

Sealink modems are supplied in two standard form factors: 64x62 mm and 41x45 mm. Additionally an integrated modem/USBL combo is available with dimensions 64х128 mm.

Standard maximum depth is 300 m with a built-in depth sensor, 400 m without a depth sensor and 1,000 m in OEM configuration with the modem electornics housed separately.

Sealink modems are powered by 5-12V.

Sealink modems are built for integration with UART-9600 and NMEA 0183 interfacing standards.

 

The following Sealink models are currenly available:

Sealink C - Command modem

  • 64 x 62 mm
  • Range: 8,000 m
  • Power consumption: 0.33/25 W (Rx/Tx)
  • 40 query-response code messages
  • 25 subscribers (modems with unique ID in acoustic point to
    point network)

Sealink S - Streaming modem

  • 64 x 62 mm
  • Range: 8,000 m
  • Power consumption: 0.33/10 W (Rx/Tx)
  • 80 bits/sec (payload data)
  • 20 subscribers

Sealink M (Microlink) - Miniature, multi-mode acoustic modem

  • 41 x 45 mm
  • Range: 1,000 m
  • Power consumption: 0.33/6 W (Rx/Tx)
  • 78 bits/sec (payload data rate in streaming mode)
  • 20 subscribers
  • 16 predefined code messages
  • 9 custom user code messages

Sealink M-XR (Microlink Extended Range) - Microlink in a Sealink body

  • 64 x 62 mm
  • Range: 3,000 m
  • Power consumption: 0.33/25 W (Rx/Tx)
  • 78 bits/sec (payload data rate in streaming mode)
  • 20 subscribers
  • 16 predefined code messages
  • 9 custom user code messages

Sealink M-USBL (Microlink with integrated USBL antenna)

  • Analogous to Sealink M-XR with additional signal angle of arrival
    determination for concurrent navigation and data transmission.

 

You have selected 2 products to compare you can add 4 more products