Symmetricom 59552A User Manual page 2

This manual describes a Symmetricom fiber-optic
distribution amplifier and a Symmetricom fiber-
optic receiver, including their system hardware and
software.
This operating manual is the primary document for
the 59552A Fiber-Optic Distribution Amplifier and
the 59553A Fiber-Optic Receiver.
This manual applies to the 59552A Fiber-Optic
Distribution Amplifier and 59553A Fiber-Optic
Receiver you have received unless update
information is included with the equipment.
For assistance, contact:
Symmetricom, Inc.
2300 Orchard Parkway
San Jose, CA 95131-1017
U.S.A. Call Center:
888-367-7966 (from inside U.S.A. only – toll
408-428-7907
U.K. Call Center:
+44.7000.111666 (Technical Assistance)
+44.7000.111888 (Sales)
Fax: 408-428-7998
E-mail: ctac@symmetricom.com
Internet: http://www.symmetricom.com
free)
Warning Symbols That May Be Used In This Book
Instruction manual symbol; the product will be marked with this
symbol when it is necessary for the user to refer to the
instruction manual.
Indicates hazardous voltages.
Indicates earth (ground) terminal.
or
Indicates terminal is connected to chassis when such connection
is not apparent.
Indicates Alternating current.
Indicates Direct current.