Table Of Contents - Symmetricom ATS-6511A User Manual

1 General Information ............................................................................................. 1
1.1 Introduction .......................................................................................................... 1
1.2 Ordering Information ........................................................................................... 1
2 Installation ............................................................................................................ 3
2.1 Powering on the ATS-6511 .................................................................................. 3
2.2 Communicating with the ATS-6511 .................................................................... 4
2.2.1 DHCP ............................................................................................................ 4
2.2.2 Static IP Addresses ....................................................................................... 4
2.2.2.1 Network ..................................................................................................... 4
2.2.2.2 Console Cable ........................................................................................... 4
2.2.3 Setting an IP Address .................................................................................... 5
2.2.4 Firewall Settings ........................................................................................... 6
2.2.5 USB Ports ...................................................................................................... 6
2.3 ATS-6511 Installation .......................................................................................... 6
2.4 ATS-6511 Modules .............................................................................................. 6
2.4.1 Power Supplies .............................................................................................. 6
2.4.2 Output Cards ................................................................................................. 7
2.4.2.1 4394A (PPS/DC IRIG) .................................................................................. 7
2.4.2.2 4395A-10 / 4395B-10 (10MHz) .................................................................... 9
2.4.2.3 4395A-5 / 4395B-5 (5MHz) ........................................................................ 10
2.4.2.4 4395A-1 / 4395B-1 (1MHz) ........................................................................ 10
2.4.2.5 4387A (Modulated IRIG/NASA36) ............................................................ 11
2.4.2.6 4399A (L-Band BPSK module) ................................................................... 12
2.5 Fiber Optic Input Behavior ................................................................................ 14
2.5.1 Auto-Switching ........................................................................................... 14
2.5.2 Manual Switching ....................................................................................... 15
2.6 Fiber Modes/Calibration .................................................................................... 16
2.6.1 Two Way Mode (ATS-6501 with 4372A-T Fiber Card) ............................ 16
2.6.2 Two Way Disabled (4372A-T Fiber Card) ................................................. 17
2.6.3 One-Way Fiber Calibration ......................................................................... 17
2.6.4 Asymmetrical Fiber Paths To a ATS 6511 Input Channel ......................... 18
2.6.5 TSC-4340A ................................................................................................. 18
2.7 Setting the System On Time Point (OTP) .......................................................... 19
2.8 Using an External Frequency Reference (ATS-6511B or C) ............................. 20
2.9 System Configuration Files (Syscfg) ................................................................. 21
3 Operations .......................................................................................................... 23
3.1 Front Panel ......................................................................................................... 23
3.1.1 Power Supply Indicators .................................................................................. 23
3.1.2 Alarm Indicator ........................................................................................... 23
3.1.3 Oscillator Locked (Osc Lock) Indicator ..................................................... 24
3.1.4 Fiber A & B Indicators ............................................................................... 24
3.1.4 Outputs Enabled Indicator .......................................................................... 24

Table of Contents

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DOC 6511_Release K
ATS-6511A/B/C Users Guide