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552 4-Wire T1 & ISDN PRI Protector

More From: Patton Electronics

Item #: 5202533

Mfr. Part#: 552-T1

Availability: On Order

Est. Ship: Call for Availability

Overview

Specs

Reviews

552 4-Wire T1 + ISDN PRI Protector - 552-T1

2 Power Outlets
RJ-45 line protection
External Form Factor
Warranty: 1 Year

Your telco lines are a vital data link with the outside world. But they can also end up bringing some very undesirable transient spikes into your data ports. The Patton Model 552 installs between an incoming telco line and dial-up/leased line modem, ISDN modem (a.k.a. TA or NTU), T1/E1/PRI or DDS and intercepts harmful telco line transients before they cause hardware damage. Surge energy is then diverted to nearby chassis ground through a braided metal strap.

The Model 552 has a surge handling capacity of 1500 Watts, and is available in seven versions: The Model 552-T1 (T1, E1, PRI) protects RJ-45 pins 1, 2, 4, & 5. The ISDN versions of the Model 552 protect both data and batery signals. A 6" (15cm) adapter cable is supplied with every Model 552 (all versions).

Connectivity
# Ports	2
Connector	RJ-45
General
Attributes	RJ-45 line protection
Form Factor	External
Power
Power Provided	1500 watt(s)
Compatibility Notes	Model 552-T1 Pins Protected: Pins 1, 2, 4, 5 Clamping Voltage: 62 Volts in 500 nsec Surge Capacity: 1500 Watts for 1 msec; 400A with an 8 / 20 µsec pulse Protection Mode: Common Mode Pins 1, 2, 4, 5 to shielding braid Differential Mode Pins 1, 2, 4, 5 All Models Series Resistance: 0.340 Ohms In Line Fuse Rating: 250V, 3 / 4A, 2.95 (A2 sec) Nominal Melting Point Approvals: UL497A Telco Specification (except E1 versions) CE (EMC Directive / EN 50082-1)
Contents	Unit, 6" (15cm) adapter cable, documentation
Ports/Connectors	Connectors: (2) Two female RJ-45 or 4 BNC jacks
Returns Policy	This product is subject to our return policy. Please see our complete return policy for details.
Warranty - Labor	1 Year
Warranty - Parts	1 Year

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