Go to Contents Precise Time and Frequency, Inc., 50L Audubon Road, Wakefield, MA 01880, USA ptf 3207A rev G
Tel: +1-781-245-9090 e-mail: info@ptfinc.com www.ptfinc.com pg. 3
Contents
1: Equipment Overview .............................................................................................................................. 4
ptf 3207A Time and Frequency System Description and Features ......................................................... 4
Clock Architecture ................................................................................................................................... 6
2: System Specifications.............................................................................................................................. 7
Mechanical/Environmental .................................................................................................................... 7
Front Panel Display: ................................................................................................................................ 7
Serial I/O: User-selectable RS-232 ................................................................................................. 7
AC Power Supply ..................................................................................................................................... 7
Status LED ............................................................................................................................................... 7
System Time & Frequency Accuracy ....................................................................................................... 8
Standard Inputs and Outputs................................................................................................................ 10
ENET ā Ethernet Port ............................................................................................................................ 12
3: Installation/Configuration ..................................................................................................................... 16
Installing the GNS Antenna ................................................................................................................... 16
GNS-related Accessories ....................................................................................................................... 17
Making Additional Connections ............................................................................................................ 18
Connecting the Power Supply ............................................................................................................... 19
Navigating the front panel menu system ............................................................................................. 20
Configuring Ethernet Settings ............................................................................................................... 22
Using the Command Line Interface ...................................................................................................... 25
4. User Interfaces ...................................................................................................................................... 34
Time and Status Displays ...................................................................................................................... 35
Additional status displays ..................................................................................................................... 36
5. Software Upgrades ............................................................................................................................... 37
Step 1 - Down loading the new software ............................................................................................. 38
Step 2 - Transferring the down loaded upgrade file and installing on the instrument ........................ 41
Instructions for installing the TFTP utility ............................................................................................. 46
Instructions for allowing the TFTP utility through Windows Firewall .................................................. 57
6. Sales and Customer Assistance ............................................................................................................. 64
7. Revision Record ..................................................................................................................................... 65
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