They have two common (-) and two (+) for connecting 2 power sources, such as a primary with a backup power source. They have various protections for surge, short circuit and overload. The input and output are isolated.<\/p>\n
Features
\n\u2022 Input Voltage 24VDC (18-36VDC)
\n\u2022 8 wire 56VDC Passive PoE Output
\n\u2022 High Power Output to 70W
\n\u2022 Dual DC Inputs for Connecting 2 Power Sources
\n\u2022 Gigabit Data Thruput
\n\u2022 Low self consumption power (<2W)
\n\u2022 Short Circuit, Over Current and Reverse\/Over Voltage Protection
\n\u2022 Industrial Temperature Range
\n\u2022 I.T.E. Power Supply, UL Listed<\/p>\n
Applications
\n\u2022 24VDC Remote Power Systems
\n\u2022 Ubiquiti airFiber Antennas
\n\u2022 High PoE Compatible Security Cameras<\/p>","protected":false},"excerpt":{"rendered":"
18-36VDC IN. 56V 70W 4 Pair Hi Power Passive PoE OUT. DC to DC Converter and Gigabit Passive PoE Injector. PoE Pins 1245(+) 3678(-).
\nThe Gigabit compatible TP-DCDC-2456G-VHP is a special very high power DC to DC converter \/ PoE inserter designed especially for Ubiquiti airFiber antenna systems and other systems which require high power passive PoE such as Axis High Power PoE PTZ security cameras. The unique PoE inserter supplies 56VDC PoE power on all 8 Ethernet wires.<\/p>\n[button et_class=\"\" target=\"_blank\" style=\"medium white\" url=\"https:\/\/nsys.com.gr\/data\/tycon\/TP-DCDC-xx56G-VHP_POE_Ins-Conv_AirFiber_Spec_Sheet.pdf\" icon=\"\" title=\"DATASHEET\"]\n","protected":false},"featured_media":10396,"template":"","meta":[],"etheme_brands":[{"term_id":372,"name":"TYCON Systems","slug":"tycon-systems","term_group":0,"term_taxonomy_id":372,"taxonomy":"brand","description":"","parent":0,"count":8,"filter":"raw"}],"product_brand":[],"product_cat":[128,115],"product_tag":[],"class_list":{"0":"post-10057","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"brand-tycon-systems","7":"product_cat-poe","8":"product_cat-controller-chargers","10":"first","11":"outofstock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/nsys.gr\/en\/wp-json\/wp\/v2\/product\/10057","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nsys.gr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nsys.gr\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nsys.gr\/en\/wp-json\/wp\/v2\/media\/10396"}],"wp:attachment":[{"href":"https:\/\/nsys.gr\/en\/wp-json\/wp\/v2\/media?parent=10057"}],"wp:term":[{"taxonomy":"brand","embeddable":true,"href":"https:\/\/nsys.gr\/en\/wp-json\/wp\/v2\/etheme_brands?post=10057"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nsys.gr\/en\/wp-json\/wp\/v2\/product_brand?post=10057"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nsys.gr\/en\/wp-json\/wp\/v2\/product_cat?post=10057"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nsys.gr\/en\/wp-json\/wp\/v2\/product_tag?post=10057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}