beautypg.com

Black Box SP075A User Manual

Black box

background image

Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)

FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746

Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018

Web site: www.blackbox.com • E-mail: [email protected]

Customer

Support

Information

February 2010

MT1000A-85-R4

BLACK BOX

®

Get convenient in-line surge protection for access
points on your wireless Ethernet network.

Put avalanche diode and thyristor protection
where you need it.

In-Line Surge Protector, PoE, Mode B (RJ-45 8-Wire)

SP075A

For installation instructions, turn this page over…

Overview

This in-line surge protector protects datalines for both line-to-
line and ground-to-line surges. It will also protect wireless
access points that are typically installed in remote locations,
which is important because the remote access points may
expose devices to severe transients and surges.

What’s included

• In-Line Surge Protector

• 6" RJ-45 patch cable

• Specification sheet

Specifications

Application: PoE (Mode B)

Ground Wire: Yes

Maximum Shunt Capacitance: <25 pF (Ethernet lines only)

Peak Pulse Current: Pins 1, 2, 3, and 6: 132 amps;

Pins 4, 5, 7, and 8: 50 amps

Pins Protected: All

Protection Type: Avalanche diode and thyristor technology

Response Time: <5 ns

Standard Clamping Voltage: Pins 1, 2, 3, and 6: 7.5 volts;

Pins 4, 5, 7, and 8: 60 volts

Connectors: (2) RJ-45 F