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Front matter, Copyright notice, Trademarks – Verilink FrameStart FSD (34-00291.F) Product Manual User Manual

Page 2: Fcc requirements

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D D S C S U / D S U a n d T 1 C S U / D S U a n d F r a m e S t a r t F S E

Copyright Notice

Copyright © 2000 Verilink Corporation. All rights reserved.

This document does not create any express or implied warranty about Verilink or about its prod-
ucts or services. Verilink’s sole warranty is contained in its product warranty. The end-user doc-
umentation is shipped with Verilink’s products and constitutes the sole specifications referred to
in the product warranty. Verilink has made reasonable efforts to verify that the information con-
tained herein is accurate, but Verilink assumes no responsibility for its use or for any infringe-
ment of patents or other rights of third parties that may result. The customer is solely
responsible for verifying the suitability of Verilink’s products for its use. Specifications are sub-
ject to change without notice.

Manual reorder # 34 - 00291.F

Revision F, October 2002

Trademarks

Verilink is a registered trademark Verilink Corporation. FrameStart is a trademark of Verilink
Corporation.

Any named products herein are trademarks of their respective companies.

FCC Requirements

This equipment (DDS CSU/DSU and T1 CSU/DSU) has been tested and found to comply with
the limits for a Class A digital device, pursuant to Part 15 of FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and if not installed and used in accordance with the instruction manual, may
cause harmful interference to radio communications. Operation of this equipment in a residen-
tial area is likely to cause harmful interference in which case the user is required to correct the
interference at his own expense. This device must also accept any interference received, includ-
ing interference that may cause undesired operation.

CAUTION:

For use only with a certified Class 2 power supply. See Power Source in
Specifications on page -9.

CAUTION:

Changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipment.

This equipment complies with Part 68 of the FCC Rules. On the rear or bottom of the unit is a
label that contains the FCC registration number and other information. If requested, provide this
information to the telephone company.

1

All direct connections to the network lines must be made using standard plugs and jacks
(compliant with Part 68). The tables below present a list of applicable registration jack
USOCs, facility interface codes (FICs), and service order codes (SOCs). These are required to
order service from the telco.

T1 CSU/DSU

DDS CSU/DSU

2

If the unit appears to be malfunctioning, it should be disconnected from the network lines
until the source of trouble is determined to be your equipment or the telephone line. If your
equipment needs repair, it should not be reconnected until it is repaired.

Port ID REN /SOC

FIC

USOC

1.544 Mbps SF
1.544 Mbps SF, B8ZS
1.544 Mbps ANSI ESF
1.544 Mbps ANSI ESF, B8ZS

6.0N 04DU9- BN

04DU9- DN
04DU9- 1KN
04DU9- 1SN

RJ-48C jack

Port ID

REN /SOC

FIC USOC

56 kbps
64 kbps

6.0F 04DU5- 56

04DU5- 64

RJ- 48S jack