Black Box SP077A Manual

In-Line Surge Protector, PoE, Mode B (RJ-45 8-Wire)
Get convenient in-line surge protection for access
points on your wireless Ethernet network.
Put avalanche diode and thyristor protection
where you need it.

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: 103 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: 30 volts
Connectors: (2) RJ-45 F
Customer
Support
Information
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: info@blackbox.com
Get other manuals https://www.bkmanuals.com
BLACK BOX

Overview

This in-line surge protector protects data lines against both
line-to-line and ground-to-line surges. It also protects 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
• This specification sheet
For installation instructions, turn this page over...
February 2010 SP077A
MT1000A-85-R4
®