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Proxim Power over Ethernet Surge Arrestor for Tsunami Multipoint 20/60, QuickBridge 20, 60 and QuickBridge II (up to 8 Terminals).
Winncom PN # ALPU-BSU Manufact PN # ALPU-BSU List Price: Login/Call Login and Stay on this page
The ALPU-BSU is for the Proxim Multipoint Base Station applications, and the base unit includes the Waterproof Metal enclosure, with two TSU Lightning Protection Cards It will accomodate up to six base station systems when fully populated. This product is designed to facilitate lightning protection at the tower sites.
The ALPU-BSU surge suppressor is a high-speed, high-current solid state device designed to protect up to (8) CAT-5 Ethernet/Signal lines and (8) 48 VDC lines. The ALPU-BSU uses only silicon avalanche suppression diodes (SASD). It connects to the service in a pass through configuration. All input and output connections terminate at two “screw type” terminal blocks. All wire harnesses pass into the suppressor housing via waterproof strain reliefs. The aluminum enclosure is also waterproof, and utilizes a neoprene gasket plus a “membrane vent” to release any build-up of pressure and moisture due to cable wicking and enclosure heating. PERFORMANCE REQUIREMENTS: Electrical Service Ethernet/CAT-5 Section (per module) Transfer rate CAT-5 10/100Mb/s Configuration 2 pair Input Connection Screw Type Term Block (24-16 AWG) Protection Modes Line to Line, Line to GND Maximum Continuous Operating Voltage 13 VDC 48 VDC Service Voltage 48 VDC Configuration 4 wire Input Connection Screw Type Term Block (24-16 AWG) Protection Modes Line to Line Maximum Continuous Operating Voltage 75 VDC Electrical Performance Ethernet/CAT-5 Section Response Time 5 nanoseconds (Max.) Vbr 15V Tested to IEEE/ANSI C62.41 10/1000ms Long Wave Ipk 200A peak Vpl (Max) 25Vpk @ 200A Tested to IEEE/ANSI C62.41 8/20ms Combination Wave Ipk 2500A Vpl (Max) 30Vpk @ 2500A 48 VDC Response Time (Max) 5 nanoseconds (Max.) Vbr 75V Tested to IEEE/ANSI C62.41 10/1000ms Long Wave   Ipk 200A peak Vpl (Max) 125Vpk @ 200A Tested to IEEE/ANSI C62.41 8/20ms Combination Wave   Ipk 2500A Vpl (Max) 150Vpk @ 2500A ENVIRONMENTAL Operating Temperature -40°C to +80°C Storage Temperature -40°C to +80°C Relative Humidity 99% (non-condensing) MECHANICAL/INSTALLATION Wiring data: The ALPU-BSU is designed to accept up to (16) multi-conductor cables with an outside diameter of up to 0.350”. The enclosure provides an external 1/4-20 bolt to connect the chassis and shield/drain wires to a system GND. Enclosure dimensions: The suppressor is housed in an aluminum enclosure that is 16” long, 8.5” wide (including strain reliefs) and 2.25” tall. Mounting data: The enclosure can be mounted to any surface using the two mounting ears on the top and bottom of the enclosure with #8 hardware. Mounting dimensions shown below (not to scale). The device should always be mounted as shown, with the membrane vent oriented towards the ground.