LINOVISION 4 Ports Gigabit PoE Passthrough Switch and PoE Extender with 90W PoE++ Input, IEEE802.3af/at/bt PoE Repeater, 1 in 4 Out POE Bosster, PoE++ Powerd Switch for IP Cameras, IP Phone

LINOVISION 4 Ports Gigabit PoE Passthrough Switch and PoE Extender with 90W PoE++ Input, IEEE802.3af/at/bt PoE Repeater, 1 in 4 Out POE Bosster, PoE++ Powerd Switch for IP Cameras, IP Phone

• PoE PASSTHROUGH SWITCH -Powerd by POE Switch or PoE Injector, passes PoE power to other PoE devices, such as VoIP phones and cameras. Also know as PoE Powed Switch. No AC power supply required.
• 4CH BT90W PoE EXTENDER- 1 x IEEE 802.3af/at/bt PoE Input, max 90W; 4 x IEEE 802.3at/af PoE output. Total PoE budget 80W . PoE Input：Mode A/ Mode B; PoE Output: Mode A.
• EXTEND PoE and DATA 330FT - Extends PoE and Gigabit Ethernet an additional 330ft.
• STANDARD PoE - Unlike some software emulated PoE, this PoE Extender adopts hardware IEEE802.3af/at/bt PoE chipset and compatible to Mode A PD device. It follows PD Detection -> Classisication Type -> Power On procedures to prevent stanard PD device from damaging.
• SURGE PROTECTION - 6KV surge protection, keep the PoE Extender from lightning strikes and other electrical surges, offering reliable performance even in some harsh environments.
• EASY to USE - Plug-n-Play Design. Equivalent to a small 4 ports PoE Switch and powered by PoE, much easier for cabling.
• 24/7 US LOCAL + GLOBAL TECH SUPPORT - 1-year warranty and life-time 24/7 US Local + GLOBAL Technical Support. Ready and willing to help in anytime.