LINOVISION Industrial 4 Ports Gigabit BT90W PoE Passthrough Switch / Extender For Sale
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Input: Either PoE++ 802.3bt or external 47-52VDC supply
Output: Each port supports up to 90W. Total 90W (or 120W using external DC supply)
Info from manufacturer
INDUSTRIAL PoE PASSTHROUGH SWITCH -Powered by POE Switch or PoE Injector, passes PoE power to other PoE devices, such as VoIP phones and cameras. Also know as PoE Powered Switch. No local power adapter is required
4CH BT90W PoE EXTENDER - 1 x IEEE 802.3af/at/bt POE Input Port, max 90W; 4 x IEEE 802.3at/af/bt PoE output Ports , 90W max for each port; Total POE budget is 75W max (90W POE input) or 120W max (DC input). Also provides 1 * 1000BASE-X SFP port and 1 * Relay port.
OPTIONAL DC POWER SUPPLY - Dual DC48~57V redundant power inputs: Power 1 (Main), Power 2 (Backup)
820FT PoE EXTENSION- Extends PoE and Ethernet an additional 330ft (100 meters) at Gigabit speed or 820ft (250 meters) at 10Mbps in CCTV mode. Set the PoE Switch to CCTV mode through the DIP switch in the panel.
STANDARD PoE - Unlike some software emulated PoE, this PoE Extender adopts hardware IEEE802.3af/at/bt PoE chipset and compatible to both Mode A and Mode B PD device. It follows PD Detection -> Classification Type -> Power On procedures to prevent standard PD device from damaging.
INDUSTRIAL DESIGN - Fanless metal shell design; wide working temperature -4°F ~149 °F (-20°C~65°C ); DIN-rail/Wall mounted installation, 6kV surge immunity and 8kV ESD protection.
