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1.0 WARRANTY INFORMATION 

Patton Electronics warrants all Model 552 components to be free

from defects, and will—at our option—repair or replace the product
should it fail within one year from the first date of shipment.

This warranty is limited to defects in workmanship or materials, and

does not cover customer damage, abuse or unauthorized modification.
If this product fails or does not perform as warranted, your sole
recourse shall be repair or replacement as described above. Under no
condition shall Patton Electronics be liable for any damages incurred
by the use of this product. These damages include, but are not limited
to, the following: lost profits, lost savings and incidental or
consequential damages arising from the use of or inability to use this
product. Patton Electronics specifically disclaims all other warranties,
expressed or implied, and the installation or use of this product shall be
deemed an acceptance of these terms by the user. 

1.1 SERVICE

All warranty and non-warranty repairs must be returned freight

prepaid and insured to Patton Electronics. All returns must have a
Return Materials Authorization number on the outside of the shipping
container. This number may be obtained from Patton Electronics
Technical Service at: (301) 975-1007http://www.patton.com; or,
[email protected].

NOTE: Packages received without an RMA number will not be 
accepted.

Patton Electronics' technical staff is also available to answer any

questions about the installation or use of your Model 552. Technical
Service hours are: 8AM to 5PM EST, Monday through Friday.

1.2 CE NOTICE

The CE symbol on your Patton Electronics equipment indicates

that it is in compliance with the Electromagnetic Compatibility (EMC)
directive and the Low Voltage Directive (LVD) of the Union European
(EU). A Certificate of Compliance is available by contacting Technical
Support.

1.3 FCC COMPLIANCE

The 552 Series of surge protectors have been tested and found to

comply with FCC Parts 15 and 68. A label on the device bears the 
Part 68 registration number.

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1. This equipment complies with Part 68 of the Federal

Communications Commission Rules. On the outside surface of this
equipment is a label that contains, among other information, the
FCC registration number. This information must be provided to the
telephone company.

2. If this equipment causes harm to the telephone network, the

telephone company will notify you in advance that temporary
discontinuance of service may be required. But, if advance notice
is not practical, the telephone company will notify the customer as
soon as possible. Also, you will be advised of your right to file a
compliant with the FCC if you believe it is necessary.

3. The telephone company may make changes in its facilities,

equipment, operations, or procedures that could affect the
operation of the equipment. If this happens, the telephone
company will provide advance notice in order for you to make
necessary modifications in order to maintain uninterrupted service.

4. If trouble is experienced with any of the Model 552 Series, please

contact Patton Electronics Company at 301-975-1000. If the
equipment is causing harm to the network, the telephone company
may request you to remove the equipment from the network until
the problem is resolved.

5. Repairs are to be made only by Patton Electronics Company or its

licenses. Unauthorized repairs void registration and warranty.

6. This equipment cannot be used on public coin service provided by

the telephone company. Connection to Party Line Service is subject
to state tariffs. (Contact the state public utility commission, public
service commission or corporation commission for information).

1.4 INDUSTRY CANADA NOTICE

NOTICE: The Industry Canada label identifies certified equipment.

This certification means that the equipment meets telecommunications
network protective, operational and safety requirements as prescribed
in the appropriate Terminal Equipment Technical Requirements
document(s). The Department does not guarantee the equipment will
operate to the user’s satisfaction.

Before installing this equipment, users should ensure that it is

permissible to be connected to the facilities of the local
telecommunications company. The equipment must also be installed
using an acceptable method of connection. The customer should be
aware that compliance with the above conditions may not prevent
degradation of service in some situations.

Summary of Contents for MODEL 552

Page 1: ...Series High Speed Telco Surge Protectors SALES OFFICE 301 975 1000 TECHNICAL SUPPORT 301 975 1007 http www patton com Part 07M552 E Rev G Revised 01 27 10 C E R T I F I E D C E R T I F I E D An ISO 9...

Page 2: ...an acceptance of these terms by the user 1 1 SERVICE All warranty and non warranty repairs must be returned freight prepaid and insured to Patton Electronics All returns must have a Return Materials A...

Page 3: ...s causing harm to the network the telephone company may request you to remove the equipment from the network until the problem is resolved 5 Repairs are to be made only by Patton Electronics Company o...

Page 4: ...r to disconnect the equipment Users should ensure for their own protection that the electrical ground connections of the power utility telephone lines and internal metallic water pipe system if presen...

Page 5: ...ore The Patton Model 552 has been designed to greatly reduce these risks Just attach one unit to each of your telco ports and rest easy The Model 552 connects directly between twisted pair telco cable...

Page 6: ...our equipment is connected to the protected side of the Model 552 See Figure 1 below NOTE The Model 552 E1 CX has two pairs of BNC jacks that connect one to one through the device See Figure 2 below 3...

Page 7: ...ng braid Differential Mode Pins 1 2 7 8 Model 552 D2 Pins Protected Pins 4 5 on the RJ 45 Interface Pins 3 4 on the RJ 11 Interface Clamping Voltage 310 Volts in 500 nsec Surge Capacity 1500 Watts for...

Page 8: ...an 8 20 sec pulse Protection Mode Common Mode Pins 1 2 3 4 5 6 7 8 to shielding braid Differential Mode Pins 1 2 3 4 5 6 7 8 Model 552 T1 and 552 E1 Pins Protected Pins 1 2 4 5 Clamping Voltage 62 Vol...

Page 9: ...ommon Mode pins 1 2 3 4 5 6 7 8 to shielding braid Differential Mode Pins 1 2 3 4 5 6 7 8 NOTE In addition to protecting leased line modem interfaces the Model 552 L8 may also be used to protect DDS T...

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