{"product_id":"qbp337038","title":"Garmin NMEA 2000 Network Cables, Multiple Length Options","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThis Garmin NMEA 2000 backbone\/drop and power cable is used to extend a NMEA 2000 network, either by adding length to the backbone between T-connectors or by making a drop connection from a device to a T-connector. Cable lengths in this range cover short jumpers for a crowded helm as well as longer runs across the boat, including 1 ft (0.3 m), 2 m (6.5 ft), 13 ft (4 m), 19 ft (6 m), and 32 ft (10 m) options.\u003c\/p\u003e\u003cp\u003eIf you are adding network power, the dedicated power-cable option connects the NMEA 2000 backbone to a 12 Vdc source and includes a 3 A fuse. NMEA 2000 devices run on 9 to 16 Vdc (12 V nominal), so the network should not be fed from 24 V. Powering the network through an ignition or other external switch helps prevent battery drain when electronics are off.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eNMEA 2000 micro connectors for standard NMEA 2000 network cabling and T-connectors\u003c\/li\u003e\n\u003cli\u003eBackbone\/drop cable lengths available from 1 ft (0.3 m) up to 32 ft (10 m)\u003c\/li\u003e\n\u003cli\u003eRight-angle drop options available for tight clearance behind displays and other devices\u003c\/li\u003e\n\u003cli\u003eCables up to 6 m can be used as backbone or drop; the 10 m option is intended for backbone runs\u003c\/li\u003e\n\u003cli\u003ePower-cable option is 2 m (6.5 ft) and includes a 3 A fuse with bare-wire leads for connection to 12 Vdc\u003c\/li\u003e\n\u003cli\u003eNetwork power is meant to be connected through a switch; avoid powering the backbone in more than one location unless a power isolator is used\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis listing covers multiple configurations that vary by cable type (Backbone\/Drop or Power), connector style (straight or right-angle on drop cables), and length.\u003c\/p\u003e\u003cp\u003eBackbone\/Drop lengths in this range include 1 ft (0.3 m), 2 m (6.5 ft), 13 ft (4 m), 19 ft (6 m), and 32 ft (10 m). Right-angle drop versions are offered in 1 ft and 2 m lengths for installations where there is limited space behind the connector. The power-cable option is 2 m and is used to feed the network from a 12 Vdc source through a fused connection.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThese cables are for NMEA 2000 networks that use micro connectors. On a typical setup, backbone cables connect to the sides of T-connectors to keep the backbone linear, and drop cables connect devices to the top of a T-connector. If your boat has an older NMEA 2000 mini-connector backbone, an adapter system is required to mix connector types.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eUse a backbone cable when you need to span distance between sections of the network, such as from the helm to a sensor cluster, engine gateway, or a module mounted in a console or cabin. Use a drop cable when you need to reach from a device to its T-connector without putting strain on the connector or forcing a tight bend.\u003c\/p\u003e\u003cp\u003eThe right-angle drop option is helpful behind flush-mounted chartplotters, instrument displays, or black boxes where the back of the unit sits close to a bulkhead. It can also reduce the chance of the connector getting bumped when the boat is pounding in chop.\u003c\/p\u003e\u003ch6\u003eElectrical and system integration\u003c\/h6\u003e\u003cp\u003eWhen using the power cable, feed the NMEA 2000 backbone from a switched 12 Vdc source so the network is off when the boat is off. Keep the power connection at a single point in the network unless your installation includes a proper power-isolation method. This helps avoid unexpected behavior and protects network components.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis cable range fits common network jobs like extending the backbone during a helm refit, adding an AIS transceiver, integrating an autopilot or sensors, or cleaning up short connections inside a console. It is a good match for owners who want a tidy NMEA 2000 layout with fewer stacked extensions and a connector style that works in the space available.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Backbone\/Drop \/ No \/ 1 ft","offer_id":52270820917429,"sku":"QBP337038-V1","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Backbone\/Drop \/ No \/ 2 m","offer_id":52270820950197,"sku":"QBP337038-V2","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Backbone\/Drop \/ No \/ 13 ft","offer_id":52270820982965,"sku":"QBP337038-V3","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Backbone\/Drop \/ No \/ 32 ft","offer_id":52270821015733,"sku":"QBP337038-V4","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Backbone\/Drop \/ Yes \/ 1 ft","offer_id":52270821048501,"sku":"QBP337038-V5","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Backbone\/Drop \/ Yes \/ 2 m","offer_id":52270821081269,"sku":"QBP337038-V6","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Power \/ No \/ 2 m","offer_id":52270821114037,"sku":"QBP337038-V7","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Backbone\/Drop \/ No \/ 19 ft","offer_id":52270821146805,"sku":"QBP337038-V8","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1306058_qbp337038.jpg?v=1771551240","url":"https:\/\/www.qualityboatparts.com\/products\/qbp337038","provider":"Quality Boat Parts","version":"1.0","type":"link"}