AIS100P Pro AIS USB Receiver Value priced, high performance, dual channel black box AIS receiver with USB output. Now includes NMEA0183 input multiplex function - combines NMEA 4800 baud data with Ais data and makes all data available on the USB output. Supplied with Windows, Mac, and Linux driver disk. Requires connection to 12/24v supply and connection to suitable VHF antenna or splitter.

Marine Navigation & Instruments, Supplies and Equipment With a wide variety of Marine Navigation equipment and Instruments, we can help you find your location on the waterways, avoid hazards, and be respectful of other boaters. The accessories you have on your boat are important, but very few of them are as valuable as the AIS systems, autopilots, black box modules, and other options you can choose from when you want to make sure you can find your way there and back again while staying away from areas that could mean running aground or experiencing other dangers. We offer many types of navigation equipment, including cameras - network video, ice flashers, and marine monitors.   Depending on where you are going to be boating and what you plan to do with your time on the water, you can also find a fishfinder/sounder - color or a fishfinder/sounder - mono that will be right for you, along with GPS - chartplotters, GPS - fishfinder combos, or a GPS - track plotter. Network accessories and network capable displays are available, and we have a selection of night vision, software, transducers and transducer accessories, and weather fax equipment. If you need radar - stand alone options or radar domes / arrays, look no further than right here, where the selection is good and so are the prices.

Class A AIS Bundle with Free CX4A AIS Antenna CLA2000 Deep Sea Class A AIS Transponder Digital Yacht’s CLA2000 is the ultimate SOLAS and inland waterway globally approved Class A AIS transponder. Water and weather proof to IP67, it has a full integrated 5” hi-res colour display supporting a wide range of functionality including electronic chart navigation with optional C-Map MAX charting and AIS target management. Proven, superior real world AIS message receive and transmit and message processing performance is delivered by advanced core SDR AIS technology. This state of the art technology ensures you see more targets, more of the time and at maximum range. The CLA2000 will find applications on SOLAS mandated vessels over 300GRT as well as workboats, rescue services, inland waterways users, RIBs, large yachts and any user wanting premium AIS performance and safety. The CLA2000 has optimised software for detecting AIS SART and MOB devices with a dedicated icon for this class of AIS. An automatic alarm is activated on detection of an AIS SART beacon activation. The target plot display will also calculate relative bearing of the device for easy visualisation of the target and rescue. The CLA2000 is fitted with a micro SD card reader located behind a waterproof cover on the front panel. This can support software updates, data logging of AIS and position data to a blank card as well as compatibility with C- Map MAX charting cards for optional detailed back ground charting. The CLA2000 has an integrated wireless interface for sending AIS and position data to smart phones, tablets, PCs and MACs for use with 3rd party charting and navigation apps. It supports client mode where it can connect to an existing wireless network or AP mode where devices can connect directly to the CLA2000. Up to 5 simultaneous/connected devices are possible. Features: Globally approved Class A AIS transponder High resolution, 800 x 480 pixel 5” colour display (MKD) with easy to use, fast user interface Bracket or flush mount – waterproof to IPX7 Integrated GPS with external antenna or utilise external NMEA feed (user selectable) 3 x NMEA 0183 interface (bi-directional for plotter, ECDIS, radar etc) 3 x sensor input ports (eg BlueBoard, external GNSS, gyro etc) NMEA 2000 interface Built in SD card slot for software updates, AIS data port logging or C-Map MAX mapping capability with optional C-Map data card Built in wi-fi for connection to iPads and tablets for wireless navigation Sophisticated AIS SART MOB alarm and display capability User programmable alarms for CPA and TCPA Advanced filtering of targets External alarm and remote silence switch capability CX4A Commercial AIS/VHF Antenna Powerful AIS Tuned commercial VHF Antenna that will give you maximum AIS range. Has a SO239 antenna connector in the base of the Antenna and we recommend using this with low loss 50 ohm coax cable such as RG-213 for best performance (not supplied), particularly on long cable runs. A very high quality 3dB AIS tuned GRP antenna which is ideal for professional and super yacht installation. Specifications: 3dB AIS tuned GRP antenna 4ft long Fit 1.25″ commercial grade fixing bases

SPL1500 Antenna Splitter VHF/AIS An AIS receiver or transponder requires a VHF antenna, but Digital Yacht’s SPL1500 AIS-VHF antenna splitter allows an existing antenna to be used for both the AIS and VHF (DSC). Unlike most simple splitters, it can also be used with a class B transponder system and it incorporates special circuitry to ensure safe operation of the two transmitting devices. The unit has three simple connections - one input for the main VHF antenna and then outputs for the AIS receiver/transponder and another for the DSC VHF. It utilizes Digital Yacht’s ZeroLoss™ technology, to ensure the very best possible reception and transmission from all devices. Most importantly it is also fail safe, so should the unit ever stop working or lose power, it will not affect the main VHF operation. Until now, Digital Yacht, have recommended a dedicated antenna for a receiver or transponder.  However, with the new this new ZeroLoss™ technology, we can now offer a solution that greatly simplifies installation whilst maintaining performance. The unit is waterproof and matches the aesthetics of the current AIT1500, so can easily be integrated into any vessel. It is suitable for operation on 12V or 24V systems and features three status LEDs that show the unit is powered correctly and when the AIS or VHF transmits. Features:  Enables an existing VHF antenna to be used for both the standard VHF and AIS system ZeroLoss™ technology for exceptional performance Works with all Class B transponders and receivers Supplied with power cable, PL259-PL259 cable assembly and BNC-BNC cable assembly for easy installation (all cables 0.75m long) 12V or 24V 0peration and low power consumption Fail safe operation Same size and design as the AIT1500 Makes installation of an AIS receiver or transponder very quick and simple Saves on additional antenna clutter

iAISTX Plus Class B Wireless & NMEA 2000 Transponder iAISTX Plus has been designed specifically for the growing number of boaters who use an iPad or Android tablet for their navigation tasks. As a full function Class B transponder, it sends your boat position and identity data to other AIS equipped vessels as well as providing a wireless interface for mobile devices with popular apps to display received data from other AIS equipped vessels. This PLUS model also has a NMEA 2000 interface (with integral drop cable) so that it can integrate with modern plotters, instruments and multi-function displays to provide AIS functionality. iAISTX Plus creates a secure, password protected, local Wi-Fi network which allows AIS and GPS data to be sent to popular iOS and Android apps such as Navionics, iSailor, Weather4D, SailGrib, iNavX, TimeZero and more. These apps offer a detailed overlay of local AIS targets all updated in real-time. Depending upon the app, you can click on a target and can see identity as well as collision avoidance data such as CPA (closest point of approach) and TCPA (time to closest point of approach). AIS transponders require one time programming with the boat’s identity and physical dimensions and this is done through a simple, embedded web interface via the tablet’s browser (Safari, Chrome, etc.).  This can also be used to silence the transmission and set up wireless parameters such as passwords.  Installation is simple – just connect power (12/24v), mount the supplied external GPS antenna and connect to a separate dedicated VHF antenna or to the boat’s existing VHF antenna using our SPL1500 or SPL2000 AIS-VHF antenna splitters. Features: Class B AIS transponder with a wireless interface for phones, tablets, iPads and PCs NMEA 2000 interface for plotter and multi function display AIS compatability Support for all the latest target types such as ATONs and AIS MOB devices Latest HF AIS technology for superior performance UDP and TCP/IP protocols supported for up to 7 connected devices Password protected, secure wireless connection Internal wifi antenna will typically footprint a boat up to 60ft in length Supplied with external GPS antenna and 10m (33ft) cable which can be deck mounted or fitted to standard 1” mount Compatible with 100s apps.  See our reviews at www.digitalyacht.net LED status indicators for wireless connection, data, status, time out, power and silent mode Easy embedded web interface for programming Measures just 20 x 14 x 4.5cm 12/24V operation and ultra-low 2W consumption

SPL2000 AIS-VHF Antenna Splitter The SPL2000 allows the boat's VHF antenna to be used for both an AIS and VHF simultaneously. It uses ZeroLoss technology and is suitable for use with AIS Class B transponder systems as well as AIS receivers. It's also designed as a failsafe device with automatic priority given to the connected VHF. It is supplied with a BNC-BNC patch cable for the AIS and a PL259-PL259 cable for the VHF. It also features a AM/FM wired output for an on board stereo receiver. Identical in size to the AIT2000, it makes the perfect complimentary splitter device for Digital Yacht's range of AIS products.

N2K Protect NMEA 2000 Network Guard With more technically advanced, integrated, and “connected” boats, security becomes a major concern.  Recent high-profile automotive hacks have highlighted security weaknesses in some CAN-based systems. The NMEA Organisation has responded to this threat by establishing a Cyber Security Working Group to identify and mitigate the risks of maritime attacks  N2K Protect is the World’s first cyber security product, focused on NMEA 2000, to be developed as part of this NMEA initiative N2K Protect is a self-contained, bus-powered, unobtrusive black box that receives and analyses all NMEA 2000 network data.   Key Functions: Test and validate the NMEA 2000 network during installation Tools for NMEA 2000 configuration and network monitoring/analysis Ongoing 24/7 monitoring and protection for the life of the vessel Features: World’s first NMEA 2000 Cyber Security Device Tests & validates the NMEA 2000 network during installation Allows configuration of other NMEA 2000 devices View and analyze the NMEA 2000 network with device and PGN displays plus raw data logging 24/7 monitoring of the NMEA 2000 network An integrated WiFi antenna can create its own WiFi network or join the vessel’s wireless network Configuration and monitoring via built-in web interface 92dB internal buzzer for alerts Ability to generate SMS alert messages when used with a Digital Yacht 4GX or 5GX product for remote alerts Self-contained, bus-powered, unobtrusive IP54-rated black box Future-proof design, with easy-to-update firmware via web interface to keep unit aligned with current threats User Installation & Interface: Simple physical installation – just “T” into the NMEA 2000 backbone.  N2K Protect is network powered N2K Protect has a built-in wireless interface so any browser-enabled device can access its functionality – phone, iPad, tablet, or PC Simply search for its secure wireless network and log Capability to join another network on larger systems No complicated or proprietary apps

  DIGITAL YACHT - NEW PRODUCT ALERT!    Digital Yacht has introduced the GPS160, high performance positioning sensor using GPS, Galileo and Glonass satellite systems for exceptional positioning accuracies and redundancies.   TriNav technology allows all three systems to be simultaneously utilized for navigation. The device can also be field programmed for a variety of modes such as single GNSS operation (eg Galileo only) as well as output configurations such as update rate, NMEA sentence structure and more.     NEW! Galileo GNSS   The GPS160 supports GPS, Glonass and Galileo positioning. TriNav technology is used to combine signals from all three systems to compute the best possible fix accuracy and reliability.     MOB Features:   -GPS160 accepts an external switch inpu to activate internal MOB function -Position is automatically saved and GPS160 calculates and outpus a "synthetic" AIS MOB NMEA sentence allowing compatible plotters to mark the MOB position automatically - just as if an AIS SART had been activated -Easily installed with a simple push button switch or for connection to outboard kill switch and tether -Can also function with 3rd party wireless MOB systems with any switched alarm output      Digital Yacht is all about next generation navigation, communication and entertainment systems for your boat. Boating should be fun, safe and easy and Digital Yacht products integrate into existing and new boat networks to bring a powerful dimension to your onboard electronics.     Specials    Closeouts   Remanufactured    Rebates

AIS100 Receiver (USB) This value priced, entry level AIS receiver is Digital Yacht's most cost effective solution for adding AIS to your PC. Featuring the same dual channel receiver as the AIS200 Pro, but without the NMEA 0183 output and multiplexer, there is no compromise on performance and the AIS100 will out perform all other, inferior, single channel receivers. For use with any AIS compatible PC navigation software, such as the latest SmarterTrack, MaxSea, Nobeltec, SeaPro and RosePoint applications. Connected to an existing VHF antenna (via a splitter) or to a dedicated AIS antenna, you can receive all AIS targets within 20 miles of your boat. Low cost entry level AIS receiver High performance dual-channel AIS receiver for use with AIS compatible PC navigation software USB Interface for simple Plug and Play connection to a PC Requires VHF antenna or dedicated AIS antenna (available as optional accessory) Easy to install IP54 black box solution

AISnet AIS Base Station AISnet is a new AIS receiver for use as an AIS base station at home or in the office. Utilising the same high performance dual channel AIS receiver as the rest of the Digital Yacht range, AISnet also features an ethernet socket so that you can connect it to your broadband router and send AIS data to an on-line AIS tracking service. There are now a large number of internet based web sites which offer a view of AIS equipped vessels on a background chart allowing users to check the position and identity of ships and yachts. If your home/office is close to the coast and you would like to contribute your data to one of these sites, simply register with the company and they will give you an IP address and Port number. Using the setup program that Digital Yacht supply, it takes seconds to program the IP address and Port in to AISnet, which will immediately start sending your local AIS data seamlessly across the internet to be displayed on the site. It is also possible to view the data, that AISnet is collecting, locally on your PC using the free SmarterTrack Lite software that Digital Yacht include with every AISnet. Simply plug the USB connector into your PC and the AIS data will appear on your PC and still be transmitted over the internet. AISnet is supplied with a universal UK/Euro/US mains adaptor that provides a regulated 12v supply from 240v/110v AC mains. KEY FEATURES AIS base station for Home of Office use Integrated ethernet network controller for supplying AIS data to online AIS websites High performance dual channel AIS receiver Simple configuration via free setup program USB Interface for simple Plug and Play connection to a PC Requires VHF antenna or dedicated AIS antenna (available as optional accessory) or splitter Universal Mains power supply included Simple "fit and forget" black box solution

AIT1500 Class B AIS Transponder w/Built-In GPS **As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at time of purchase. A copy of the MMSI registration or FCC Ship Station License is required along with the vessel master or owner's signature on the completed programming form.** Click to download form. Designed specifically to bring the benefits of Class B AIS to smaller vessels, it uses a high sensitivity internal GPS antenna to save on space and cut down on installation time. Simply connect to power and a plotter, plug in a VHF antenna and you're in business. The regulations for AIS demand that the Class B transponder has to incorporate itsown GPS positioning receiver which normally involves fitting an external antenna. TheAIT1500 incorporates a high sensitivity GPS antenna within its compact case whichsaves on antenna clutter and makes for a speedy installation. It's ideal for fitting onsmaller vessels and tenders. It uses a NMEA0183 interface for simple connectionto the vast majority of AIS compatible chart plotters and also has a separate 4800baud GPS data output for the DSC VHF if required. It consumes less that 2W powerand can operate on 12/24V systems. It also features a silence capability so the AIStransmissions can be muted while continuing to receive AIS traffic. There is a USB interface for programming as well as for PC/MAC based navigation.It's compatible with Digital Yacht's NavLink MAC app and SmarterTrack PC navigationsystem. GPS signals will pass through plastic, glass and GRP so it will be able to be mountedbelow decks on many boats. A dedicated VHF antenna is required for the AIS or asuitable VHF-AIS antenna splitter such as the SPL2000. It can also connect to theWLN10. Features: Advanced AIS design for the best performance Waterproof compact enclosure Built in internal GPS antenna Dual NMEA 0183 outputs at 4800/38400 baud USB interface PC & MAC programming software included NMEA input multiplex function Silence switch option Supplied with programming and utilities CD This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

iKonvert NMEA 2000 Gateway with ISO Interface The iKonvert NMEA2000-0183 Gateway/Converter is an intelligent and flexible gateway for allowing new NMEA2000 equipment to talk to legacy NMEA0183 equipment. Conversions are bi-directional, so whether you want to get the data from older NMEA0183 sensors on to your NMEA2000 network or you have added a new NMEA2000 only MFD and want it to send GPS and Navigation data to your older NMEA0183 VHF and Autopilot, iKonvert will  accurately and intelligently carry out the required data conversions. There are many, many real life applications for NMEA2000 to NMEA0183, with a plethora of different makes and models of equipment that may need to be connected together. We have designed iKonvert to satisfy as many of these situations as possible by incorporating a simple but effective mode selection method, via a set of DIP switches inside iKonvert. Just remove two screws, open the iKonvert box and using a small screw driver, select the mode you need. The next time iKonvert powers up, it will automatically carry out the conversions you selected. A number of modes have already been defined including; Heading, Sounder, AIS, GPS, Wind, Instruments and an all data gateway mode, which automatically sets the conversions to be done and the baud rate iKonvert will use. What is more, if you need a mode that we have not defined yet, just let us know and we will consider including it. Digital Yacht’s iKonvert Gateway is housed in a compact and easy to mount housing, with an integral NMEA0183 cable and standard NMEA2000 Micro drop cable (male).  Taking its power from the NMEA2000 network, and providing full galvanic isolation between the NMEA0183 and NMEA2000 networks, iKonvert is the perfect solution for all NMEA conversions. For customers that want to take this converted data in to a computer, please consider the iKonvert USB gateway, that features an integral USB cable that is compatible with all of the popular operating systems (Windows/Mac/LINUX/Android). Features: Small but powerful bi-directional NMEA2000 to NMEA0183 Converter Powered from the NMEA2000 network Opto Isolated NMEA0183 Interface Converts AIS, GPS, Navigation, Instrument and XDR data Features “Real Life” data modes for most common installations Simple configuration of data modes using DIP switches Integral NMEA0183 cable and NMEA2000 Micro (Male) cables Full galvanic isolation

Nomad 2 Portable AIS with GV30 Nomad 2 is a portable AIS transponder from Digital Yacht. Designed for recreational boaters and professional mariners, it offers a full-function Class B AIS transponder with a wireless and USB interface built in for tablets and PCs—all in a portable, compact package. It incorporates an innovative USB power solution, therefore allowing the Nomad to be powered from any standard USB source. This can include low-cost 3rd-party battery packs, a USB PC connection, or 12V USB adaptors/cigarette lighter adaptors. It ships with a compact combination of AIS and GPS antenna, which allows the main unit to be used below decks on all types of vessels – leisure, and commercial. It addresses the needs of so many boaters who want a portable yet sophisticated navigation solution with AIS and GPS and the ability to interface with tablets, PCs, and smartphones. It appeals to charter skippers, professional mariners like delivery skippers and pilots, as well as boat owners who don’t want the hassle or cost of installing a dedicated transponder and like the concept of easy iPad and tablet navigation using their favorite charting apps with a detailed AIS overlay and real-time GPS positioning. As a full-function Class B transponder, it also sends the boat position to other AIS users. Nomad 2 has a built-in wireless interface for outputting GPS position data and AIS. It’s designed for use with an iPad, tablet, phone, or PC in conjunction with any compatible charting app or program—Navionics, NavLINK, Weather 4D, AquaMap, Imray, SailGrib, and 100’s more. The unit can also act as an AIS/GPS receiver only if MMSI and specific boat data are not available. Configuration Nomad 2 has a built-in web interface. The configuration of the transponder can be done through a computer, a tablet, or even a smartphone, and most importantly, no software is required. You can configure the Nomad 2 through its simple web interface. Just open the web browser, enter the Nomad 2’s IP address, and users can configure the vessel details (MMSI number, boat name, etc.), network name, and password, and even merge the AIS’s WiFi to an existing WiFi network on board. So no complicated programming software or app is required. You can even view the received NMEA data in the web browser for easy fault-finding. Finally, Nomad 2 supports TCP and UDP network protocols for maximum compatibility with apps. Features: The perfect AIS solution for charter users, rental boats, delivery skippers, pilots, commercial users, etc. Full-function Class B transponder (send and receive AIS) Supplied with a combination GPS-VHF antenna that has an industry standard 1” threaded mount – suitable for many 3rd party deck, rail, and pole mounts Integrated wireless and USB interfaces – compatible with 100s AIS-ready charting apps USB powered Easy programming and control through a wireless web interface – no apps required Silence transmissions via the web interface Supports up to 7 connected devices Creates its access point and also can join an existing wireless network if required Specifications: Weight: 1200 g Dimensions: 245 × 165 × 100 mm What’s inside the Box? Nomad Class B Transponder 3db Wifi Antenna Integrated USB (Type A) Power Data Cable GV30 Combination AIS/GPS Antenna With 5m Cable And Connectors Instructions

AIT2000 Class B **As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at time of purchase. A copy of the MMSI Registration or FCC Ship Station License is required along with the vessel master or owner's signature on the completed programming form. ** Click here to download form. The AIT2000 uses the latest AIS Transponder technology to squeeze more performance and interfacing options in to a housing that is half the size of our previous generation transponder. This ultra-compact Class B Transponder has three outputs; NMEA 0183, NMEA 2000 and USB connection, allowing it to work with every AIS compatible chart plotter or software package on the market today. Featuring a remote silence button option, two NMEA 0183 Inputs and Outputs, four status LEDs and rugged vibration-proof mounting brackets, the AIT2000 is the third generation of Digital Yacht AIS transponder and replaces the very popular AIT1000. Configuration of your vessel's fixed data, such as MMSI, call sign, boat name, dimensions etc. is made easy with the included Windows and Mac compatible proAIS2 software. Once configured, the unit will provide AIS data to a PC or Mac running suitable navigation software or a dedicated chart plotter, such as the latest Garmin, Raymarine, Navico, Standard Horizon and Furuno units. As well as transmitting your own vessel's position so that other AIS equipped vessels know where you are, the AIT2000, when connected to an existing VHF antenna (via a splitter) or dedicated AIS antenna, will receive all AIS targets within range of your boat - typically up to 30NM. With two industry standard NMEA 0183 outputs, our own N2Net connector for plugging in to an NMEA 2000 network and a simple plug and play USB connection to a PC, the AIT2000 is the perfect AIS transponder solution for all light marine vessels up to 300 tons. Features: Latest generation AIS technology - featuring a brand new AIS transponder (Class B) design Ideal for use with existing plotter and radar systems Built-in high performance 50 channel GPS receiver (ideal also as a backup GPS) USB Interface for simple plug and play connection to a PC or Mac Includes N2Net interface and cable for connection to NMEA 2000 network High speed NMEA output (38,400 baud) - compatible with industry standard plotters Comes complete with GPS antenna with integral 1"x14TPI thread monut Requires VHF antenna or dedicated AIS antenna (available as optional accessory) or splitter (SPL250) Remote Silence Switch option Easy to install black box solution NOTE - AIS target range, like VHF range is dependent upon a number of installation factors such as; antenna gain, antenna height and size of ground plane. Ranges in excess of 20 miles should be possible if all of these factors are perfect. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

CLA2000 Deep Sea Class A AIS Transponder Digital Yacht’s CLA2000 is the ultimate SOLAS and inland waterway globally approved Class A AIS transponder. Water and weather proof to IP67, it has a full integrated 5” hi-res colour display supporting a wide range of functionality including electronic chart navigation with optional C-Map MAX charting and AIS target management. Proven, superior real world AIS message receive and transmit and message processing performance is delivered by advanced core SDR AIS technology. This state of the art technology ensures you see more targets, more of the time and at maximum range. The CLA2000 will find applications on SOLAS mandated vessels over 300GRT as well as workboats, rescue services, inland waterways users, RIBs, large yachts and any user wanting premium AIS performance and safety. The CLA2000 has optimised software for detecting AIS SART and MOB devices with a dedicated icon for this class of AIS. An automatic alarm is activated on detection of an AIS SART beacon activation. The target plot display will also calculate relative bearing of the device for easy visualisation of the target and rescue. The CLA2000 is fitted with a micro SD card reader located behind a waterproof cover on the front panel. This can support software updates, data logging of AIS and position data to a blank card as well as compatibility with C- Map MAX charting cards for optional detailed back ground charting. The CLA2000 has an integrated wireless interface for sending AIS and position data to smart phones, tablets, PCs and MACs for use with 3rd party charting and navigation apps. It supports client mode where it can connect to an existing wireless network or AP mode where devices can connect directly to the CLA2000. Up to 5 simultaneous/connected devices are possible. Features: Globally approved Class A AIS transponder High resolution, 800 x 480 pixel 5” colour display (MKD) with easy to use, fast user interface Bracket or flush mount – waterproof to IPX7 Integrated GPS with external antenna or utilise external NMEA feed (user selectable) 3 x NMEA 0183 interface (bi-directional for plotter, ECDIS, radar etc) 3 x sensor input ports (eg BlueBoard, external GNSS, gyro etc) NMEA 2000 interface Built in SD card slot for software updates, AIS data port logging or C-Map MAX mapping capability with optional C-Map data card Built in wi-fi for connection to iPads and tablets for wireless navigation Sophisticated AIS SART MOB alarm and display capability User programmable alarms for CPA and TCPA Advanced filtering of targets External alarm and remote silence switch capability