S2C T 18/34
Underwater Acoustic Modem
The S2C T “tiny” modems are the new generation light and ultra-compact form factor that represents a size reduction of almost 20% compared to our M-series mini-modems.
The new model features a fully-fledged S2C engine and is compatible with R- and M-modems of the same type.
S2C T “tiny” modems deliver a great performance in most challenging conditions and offer several configuration options to meet the needs of a particular application. S2C T is great fit for small AUVs and ROVs where seamless integration of hardware and software components is critical.
Applications include:
-
Communication and positioning for AUVs and ROVs
-
Diver tracking systems
-
Size- and weight-sensitive applications
-
High-speed communication in adverse conditions
High-Speed
High frequency device for fast data transfers
Ultra-light and compact
Smaller and lighter build designed for size- and weight-sensitive applications
Directivity pattern
The beam pattern is optimal for transmissions in horizontal channels
S2C T 18/34 -
TECHNICAL SPECIFICATIONS
General
Operating Depth | |
Delrin Stainless Steel |
200 m
2000 m |
Operating Range |
3500m
|
Frequency Band |
18 - 34 kHz
|
Transducer Beam Pattern |
horizontally omnidirectional
|
Connection
Acoustic Connection |
up to 13.9 kbit/s
|
Bit Error Rate |
less than 10-¹⁰
|
Internal Data Buffer |
1 MB, configurable
|
Host Interface [1] |
Ethernet
|
Interface Connector |
1 connector
|
Power
Power Consumption [2] | |
Stand-by Mode Listen Mode |
2.5 mW
5 - 285 mW |
Receive Mode |
1.3 W
|
Transmit Mode |
max. 25 W
|
Power Supply [3] | |
External |
24 VDC
(12 VDC option) |
Internal | Rechargeable battery,18 V 3.5 Ah 60.3 Wh, with integrated BMS charger |
Physical
Housing Options | |
Delrin |
✓
|
Aluminium Alloy |
|
Stainless Steel |
✓
|
Titanium |
|
Dimensions [4] | |
Housing |
Ø 63x170 mm
|
Total length |
250 mm
|
Weight dry/wet |
|
Delrin | 1200/400 g |
Stainless Steel | TBC |
[1] One RS-232 Interface can be replaced with a RS-422 interface. Contact EvoLogics for more information!
[2] Power consumption for RS-232 interface. Add 500 mW if an Ethernet interface is installed. Add 300 mW if the Wake-Up Module is installed.
User-configurable Listen Mode is only available with a Wake-Up module installed. Power consumption in Listen Mode depends on Listen Mode settings.
[3] 300 VDC available for 42/65 models. Contact EvoLogics for more information on power supply options!
[4] Dimensions of a Delrin housing, other builds are slightly larger. Dimensions vary depending on housing type and installed options.
Contact EvoLogics for more information on device dimensions and weights, request a drawing if necessary.
[5] The Wake Up Module is only compatible with RS-232 interface! It is not compatible with Ethernet or RS-422.
2-interface Wake Up Module version reacts to incoming data on two serial interfaces.
[6] The Power Switch is only compatible with RS-232 interface! It is not compatible with Ethernet or RS-422.
S2C T 18/34 Directivity Pattern
Modules and Options
Wake-Up Module [5] |
✓
|
Power switch [6] |
|
Advanced Timekeeping Module |
|
SDM Version |
|
Acoustic Release Device |
|
Floatation Collar |
|
Pressure Sensor |
|
Cable-Mounted Transducer |
✓
|
OEM-Version |
✓
|