Table of Contents . Orolia NetClock/GPS 9283


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Table of Contents
. Orolia  NetClock/GPS 9283  | Manualzz

Spectracom Corporation Model 9283

Table of Contents

1 GENERAL INFORMATION..................................................................................1-1

1.1

Introduction.................................................................................................................................................. 1-1

1.2

Warranty Information and Customer Support .............................................................................................. 1-2

1.3

Inspection .................................................................................................................................................... 1-3

1.3.1

Inventory...................................................................................................................................................... 1-3

1.4

Specifications............................................................................................................................................... 1-4

1.4.1

Receiver....................................................................................................................................................... 1-4

1.4.2

RS-232 Serial Setup Interface Port.............................................................................................................. 1-4

1.4.3

10/100 Ethernet Port.................................................................................................................................... 1-4

1.4.4

Protocols Supported .................................................................................................................................... 1-4

1.4.5

RS-232 Communication Port ....................................................................................................................... 1-5

1.4.6

RS-485 Output............................................................................................................................................. 1-5

1.4.7

Front Panel Display ..................................................................................................................................... 1-5

1.4.8

Front Panel LED Indicators.......................................................................................................................... 1-6

1.4.9

Relay Outputs.............................................................................................................................................. 1-6

1.4.10

IRIG Output.................................................................................................................................................. 1-6

1.4.11

1PPS Output................................................................................................................................................ 1-7

1.4.12

Frequency Output ........................................................................................................................................ 1-7

1.4.13

Input Power.................................................................................................................................................. 1-7

1.4.14

Mechanical and Environmental.................................................................................................................... 1-8

2 INSTALLATION ..................................................................................................2-1

2.1

Summary ..................................................................................................................................................... 2-1

2.2

Required Tools and Cables ......................................................................................................................... 2-4

2.3

Power and Ground Connection ................................................................................................................... 2-4

2.4

Rack Mounting............................................................................................................................................. 2-5

2.5

GPS Antenna Installation............................................................................................................................. 2-5

2.5.1

Antenna Cable for Outdoor Antenna............................................................................................................ 2-5

2.5.2

Cable Lengths.............................................................................................................................................. 2-6

2.5.3

Model 8224 GPS Splitter ............................................................................................................................. 2-7

2.5.4

Model 8226 Impulse Suppressor ................................................................................................................. 2-7

2.5.5

Model 8227 GPS Inline Amplifier................................................................................................................. 2-8

2.6

Ethernet Network Cabling............................................................................................................................ 2-9

2.6.1

Optional CNC3000 Cable Kit ....................................................................................................................... 2-9

2.7

Remote Port and Serial Comm Port Output Pin-outs and Wiring .............................................................. 2-10

2.7.1

Serial Comm Ports..................................................................................................................................... 2-10

2.7.2

RS-485 Remote Port ................................................................................................................................. 2-11

2.7.3

Remote Output Usage ............................................................................................................................... 2-12

2.7.4

RS-485 Guidelines and Cable Selection.................................................................................................... 2-12

2.7.5

Connection Method.................................................................................................................................... 2-13

2.7.6

Termination................................................................................................................................................ 2-17

3 PRODUCT CONFIGURATION.............................................................................3-1

3.1

Network Configuration with DHCP............................................................................................................... 3-2

3.2

Initial Network Configuration........................................................................................................................ 3-5

3.2.1

Using HyperTerminal to Connect to the Netclock ........................................................................................ 3-5

3.2.2

Initial Network Setup.................................................................................................................................. 3-10

3.2.3

Default and Recommended Configurations............................................................................................... 3-13

3.3

Issuing the HALT Command before Removing Power .............................................................................. 3-14

NetClock/GPS Instruction Manual iii

Model 9283 Spectracom Corporation

3.3.1

Issuing the HALT Command through the Web UI...................................................................................... 3-14

3.3.2

Issuing the HALT Command through the CLI ............................................................................................ 3-16

3.3.3

Issuing the HALT Command through SNMP ............................................................................................. 3-17

3.4

Product Configuration using the WEB UI................................................................................................... 3-20

3.4.1

Configuring NTP ........................................................................................................................................ 3-20

3.4.2

NTP Support.............................................................................................................................................. 3-28

3.4.3

Configuring the Interface ........................................................................................................................... 3-29

3.4.4

Sysplex Timing .......................................................................................................................................... 3-44

3.4.5

Configuring the System: SNMP ................................................................................................................. 3-45

3.4.6

Configuring Alarms .................................................................................................................................... 3-48

3.4.7

Configuring GPS........................................................................................................................................ 3-49

3.4.8

Configuring System Time and Local Clocks .............................................................................................. 3-51

3.4.9

Setting the System Mode........................................................................................................................... 3-58

3.4.10

Activating System Options and Rolling Back Updates............................................................................... 3-59

3.4.11

Rebooting the System ............................................................................................................................... 3-61

3.4.12

Configuring System Holdover .................................................................................................................... 3-61

3.4.13

Configuring System Logs........................................................................................................................... 3-64

3.4.14

Configuring and Testing Relays................................................................................................................. 3-66

3.4.15

Configuring Network Security .................................................................................................................... 3-75

3.4.16

If You Cannot Access a Secure NetClock ................................................................................................. 3-87

3.4.17

Configuring User Accounts ........................................................................................................................ 3-88

3.4.18

Configuring SNMP v1, v2, and v3.............................................................................................................. 3-91

3.4.19

Configuring LDAP and RADIUS................................................................................................................. 3-95

3.4.20

Configuring IPSec...................................................................................................................................... 3-99

3.4.21

Logs and Status Reporting ...................................................................................................................... 3-110

4 OPERATION.......................................................................................................4-1

4.1

Front Panel .................................................................................................................................................. 4-1

4.1.1

Status Indicator............................................................................................................................................ 4-1

4.2

Rear Panel................................................................................................................................................... 4-2

4.2.1

Event and Alarm Relay Outputs................................................................................................................... 4-4

4.3

Leap Second occurrence............................................................................................................................. 4-5

4.3.1

Reasons for a Leap Second Correction....................................................................................................... 4-5

4.3.2

Leap Second Alert Notification .................................................................................................................... 4-5

4.3.3

Sequence of a Leap Second Correction Being Applied............................................................................... 4-6

5 SERIAL DATA FORMATS.....................................................................................5-1

5.1

Format 0 ...................................................................................................................................................... 5-1

5.2

Format 1 ...................................................................................................................................................... 5-2

5.3

Format 2 ...................................................................................................................................................... 5-3

5.4

Format 3 ...................................................................................................................................................... 5-5

5.5

Format 4 ...................................................................................................................................................... 5-6

5.6

Format 7 ...................................................................................................................................................... 5-7

5.7

Format 8 ...................................................................................................................................................... 5-8

5.8

Format 90 .................................................................................................................................................... 5-9

6 SERIAL SETUP INTERFACE COMMANDS ............................................................6-1

6.1

time.............................................................................................................................................................. 6-1

6.2

reboot........................................................................................................................................................... 6-1

6.3

log................................................................................................................................................................ 6-2

6.4

option........................................................................................................................................................... 6-2

6.5

ltc ................................................................................................................................................................. 6-3

6.6

net................................................................................................................................................................ 6-3

6.7

sys ............................................................................................................................................................... 6-3 iv NetClock/GPS Instruction Manual

Spectracom Corporation Model 9283

6.8

mdo.............................................................................................................................................................. 6-4

6.9

ser................................................................................................................................................................ 6-4

6.10

rem .............................................................................................................................................................. 6-4

6.11

irig................................................................................................................................................................ 6-5

6.12

frq ................................................................................................................................................................ 6-5

7 OPTIONS ...........................................................................................................7-1

7.1

Option 03: Modem ....................................................................................................................................... 7-1

7.1.1

Option 03 Basics.......................................................................................................................................... 7-1

7.1.2

Modem Installation....................................................................................................................................... 7-2

7.1.3

Modem Configuration .................................................................................................................................. 7-2

7.1.4

ACTS Server Mode...................................................................................................................................... 7-5

7.1.5

Modem Dial-Out Setup ................................................................................................................................ 7-9

7.1.6

Modem Dialout........................................................................................................................................... 7-10

7.1.7

Modem Testing.......................................................................................................................................... 7-14

7.1.8

Verify Modem Operation............................................................................................................................ 7-16

7.2

Option 04: Rubidium Oscillator .................................................................................................................. 7-19

7.2.1

Comparison of the Rubidium oscillator to the OCXO and standard TCXO oscillators:.............................. 7-19

7.3

Option 05: OCXO Oscillator....................................................................................................................... 7-20

7.3.1

Comparison of the OCXO to the Rubidium and Standard TCXO oscillators: ............................................ 7-20

7.4

Option 06: IRIG Input & IPPS Input ........................................................................................................... 7-21

7.4.1

IRIG Input Specifications ........................................................................................................................... 7-21

7.4.2

1PPS Input Specifications ......................................................................................................................... 7-21

7.4.3

IRIG Input Setup........................................................................................................................................ 7-21

7.4.4

1PPS Input................................................................................................................................................. 7-22

8 LICENSE NOTICES ..............................................................................................8-1

List of Figures

Figure 2-1: Cabling without Inline Amplifier............................................................................................................... 2-6

Figure 2-2: Cabling with Inline Amplifier.................................................................................................................... 2-7

Figure 2-3: Model 8226 Impulse Suppressor ............................................................................................................ 2-8

Figure 2-4: Model 8227 Inline Amplifier .................................................................................................................... 2-8

Figure 2-5: Serial Port Pin Configuration ................................................................................................................ 2-10

Figure 2-6: Remote Outputs.................................................................................................................................... 2-11

Figure 2-7: RS-485 Output...................................................................................................................................... 2-11

Figure 2-8: One-Way Bus Installation ..................................................................................................................... 2-13

Figure 2-9: Split Bus Configuration ......................................................................................................................... 2-14

Figure 2-10: Wire Strain Relief................................................................................................................................ 2-15

Figure 2-11: TimeView RS-485 Interface................................................................................................................ 2-15

Figure 2-12: Model 8179T TimeTap RS-485 Interface............................................................................................ 2-16

Figure 2-13: Model 9288 RS-485 Interface............................................................................................................. 2-16

Figure 2-14: TimeBurst RS-485 Interface ............................................................................................................... 2-17

Figure 3-1: Entering to the Configuration in the Web UI ........................................................................................... 3-1

Figure 3-2: Web Browser User Interface (Web UI) ................................................................................................... 3-2

Figure 3-3: Security – Network Screen (1 of 2)......................................................................................................... 3-3

Figure 3-4: Security – Network Screen (2 of 2)......................................................................................................... 3-4

Figure 3-5: Establishing a New Terminal Connection ............................................................................................... 3-5

Figure 3-6: Connecting to the Computer’s Serial Port............................................................................................... 3-6

Figure 3-7: Configuring the Serial Port Connection Properties ................................................................................. 3-6

Figure 3-8: Spectracom NetClock Command Line Interface (CLI)............................................................................ 3-7

NetClock/GPS Instruction Manual v

Model 9283 Spectracom Corporation

Figure 3-9: Available CLI Commands ....................................................................................................................... 3-8

Figure 3-10: Serial Port Pin Configuration ................................................................................................................ 3-9

Figure 3-11: Net Commands................................................................................................................................... 3-10

Figure 3-12: Prompt for Initial Configuration Values in the CLI ............................................................................... 3-10

Figure 3-13: Initial Configuration using the CLI....................................................................................................... 3-11

Figure 3-14: Successful Completion of Network Configuration............................................................................... 3-12

Figure 3-15: System Reboot/Halt Screen (1 of 3) .................................................................................................... 3-14

Figure 3-16: System Reboot/Halt Screen (2 of 3) .................................................................................................... 3-15

Figure 3-17: System Reboot/Halt Screen (3 of 3) .................................................................................................... 3-15

Figure 3-18: Command Line Interface (CLI) ............................................................................................................ 3-16

Figure 3-19: Halting the System from the CLI.......................................................................................................... 3-16

Figure 3-20: Rebooting the System from the CLI..................................................................................................... 3-17

Figure 3-21: Reboot MIB Location Options (SNMP) ................................................................................................ 3-17

Figure 3-22: Rebooting the Unit through SNMP....................................................................................................... 3-18

Figure 3-23: Halting the Unit through SNMP............................................................................................................ 3-19

Figure 3-24: Successful Halt.................................................................................................................................... 3-19

Figure 3-15: Web UI Primary Menu ........................................................................................................................ 3-20

Figure 3-26: Web UI NTP Menu............................................................................................................................... 3-20

Figure 3-27: NTP General Screen ........................................................................................................................... 3-21

Figure 3-28: NTP References Screen (1 of 2).......................................................................................................... 3-23

Figure 3-29: NTP References Screen (2 of 2).......................................................................................................... 3-24

Figure 3-30: NTP Symmetrical Keys Screen............................................................................................................ 3-25

Figure 3-31: NTP Autokey Screen ........................................................................................................................... 3-26

Figure 3-32: Statistics FTP Screen .......................................................................................................................... 3-27

Figure 3-33: NTP Status Screen .............................................................................................................................. 3-28

Figure 3-24: Interface Menu.................................................................................................................................... 3-29

Figure 3-25: Interface Serial Port 1 Screen............................................................................................................. 3-30

Figure 3-26: Interface Remote Port 2 Screen ......................................................................................................... 3-31

Figure 3-27: Interface IRIG Screen ......................................................................................................................... 3-32

Figure 3-28: IRIG Output Level............................................................................................................................... 3-34

Figure 3-29: IRIG B Time Code description ............................................................................................................ 3-35

Figure 3-30: IRIG E Time Code Description............................................................................................................ 3-39

Figure 3-31: Interface Front Panel Display Screen ................................................................................................. 3-41

Figure 3-32: Interface Frequency Output Screen.................................................................................................... 3-42

Figure 3-33: Interface Set to Defaults Screen......................................................................................................... 3-43

Figure 3-34: Configuring Serial Port 1 for Sysplex Timing ....................................................................................... 3-44

Figure 3-35: System Menu...................................................................................................................................... 3-45

Figure 3-36: System SNMP Screen ........................................................................................................................ 3-46

Figure 3-37: Spectracom’s MIB............................................................................................................................... 3-47

Figure 3-38: System Alarm Screen ......................................................................................................................... 3-48

Figure 3-39: System GPS Screen........................................................................................................................... 3-50

Figure 3-40: System Time Screen .......................................................................................................................... 3-51

Figure 3-41: Local System Clock Screen (1 of 3).................................................................................................... 3-52

Figure 3-42: Local System Clock Screen (2 of 3).................................................................................................... 3-53

Figure 3-43: Local System Clock Screen (3 of 3).................................................................................................... 3-54

Figure 3-44: System Mode Screen ......................................................................................................................... 3-59

Figure 3-45: System Update Screen....................................................................................................................... 3-60

Figure 3-46: System Reboot Screen....................................................................................................................... 3-61

Figure 3-47: System Holdover Screen .................................................................................................................... 3-62

Figure 3-48: System Log Configuration Screen (1 of 2).......................................................................................... 3-64

Figure 3-49: System Log Configuration Screen (2 of 2).......................................................................................... 3-65 vi NetClock/GPS Instruction Manual

Spectracom Corporation Model 9283

Figure 3-50: Relay Menu......................................................................................................................................... 3-66

Figure 3-51: Relay Output Screen .......................................................................................................................... 3-67

Figure 3-52: Event Timer Relay Screen.................................................................................................................. 3-68

Figure 3-53: Edit/View Event Timers....................................................................................................................... 3-69

Figure 3-54: Relay Current Event Scheduler Screen.............................................................................................. 3-71

Figure 3-55: Relay Reset ALL Event Timers Screen .............................................................................................. 3-72

Figure 3-56: Set Event Clock Screen...................................................................................................................... 3-73

Figure 3-57: Test Relays Screen ............................................................................................................................ 3-74

Figure 3-58: Security Menu...................................................................................................................................... 3-75

Figure 3-59: Security Network Screen (1 of 2)......................................................................................................... 3-76

Figure 3-60: Security Network Screen (2 of 2)......................................................................................................... 3-77

Figure 3-61: Security SSH Screen (1 of 2)............................................................................................................... 3-78

Figure 3-62: Security SSH Screen (2 of 2)............................................................................................................... 3-79

Figure 3-63: Security HTTPS Screen (1 of 2) .......................................................................................................... 3-84

Figure 3-64: Security HTTPS Screen (2 of 2) .......................................................................................................... 3-85

Figure 3-65: Security User Account Screen............................................................................................................. 3-88

Figure 3-66: Security User Account Screen (Assigning Privileges) ......................................................................... 3-90

Figure 3-67: SNMP Security Screen (1 of 3)............................................................................................................ 3-91

Figure 3-68: SNMP Security Screen (2 of 3)............................................................................................................ 3-92

Figure 3-69: SNMP Security Screen (3 of 3)............................................................................................................ 3-93

Figure 3-70: Security LDAP General Screen ........................................................................................................... 3-94

Figure 3-71: Security LDAP Client Configuration Screen (1 of 2) ............................................................................ 3-95

Figure 3-72: Security LDAP Client Configuration Screen (2 of 2) ............................................................................ 3-96

Figure 3-73: Security RADIUS General Screen ....................................................................................................... 3-97

Figure 3-74: Security RADIUS Client Configuration Screen .................................................................................... 3-98

Figure 3-75: IPSEC IKE SA Configuration Screen (1 of 2) .................................................................................... 3-100

Figure 3-76: IPSEC IKE SA Configuration Screen (2 of 2) .................................................................................... 3-101

Figure 3-77: IPSec General Screen ....................................................................................................................... 3-104

Figure 3-78: IPSec Manual SA Configuration (1 of 2)............................................................................................ 3-106

Figure 3-79: IPSec Manual SA Configuration (2 of 2)............................................................................................ 3-107

Figure 3-80: IPSec General Screen ....................................................................................................................... 3-108

Figure 3-81: Status and Log Menu........................................................................................................................ 3-110

Figure 3-82: Alarm Log Screen ............................................................................................................................. 3-111

Figure 3-83: Authorization Log Screen ................................................................................................................. 3-112

Figure 3-84: Event Log Screen ............................................................................................................................. 3-113

Figure 3-85: GPS Qualification Log Screen .......................................................................................................... 3-114

Figure 3-86: Journal Log Screen........................................................................................................................... 3-115

Figure 3-87: NTP Log Screen ............................................................................................................................... 3-116

Figure 3-88: IKE Log Screen.................................................................................................................................. 3-117

Figure 3-89: Operational Log Screen.................................................................................................................... 3-118

Figure 3-90: Oscillator Log Screen ....................................................................................................................... 3-119

Figure 3-91: System Log Screen .......................................................................................................................... 3-120

Figure 3-92: Update Log Screen........................................................................................................................... 3-121

Figure 3-93: GPS Signal Status Screen................................................................................................................ 3-122

Figure 3-94: NTP Status Screen ........................................................................................................................... 3-124

Figure 3-95: System Status Screen (1 of 2).......................................................................................................... 3-125

Figure 3-96: System Status Screen (2 of 2).......................................................................................................... 3-126

Figure 4-1: Front Panel Display ................................................................................................................................ 4-1

Figure 4-2: NetClock Rear Panel Detail .................................................................................................................... 4-3

Figure 4-3: Event and Alarm Relay Contacts............................................................................................................ 4-4

Figure 7-1: System Modem Configuration Screen, Console Mode ........................................................................... 7-3

NetClock/GPS Instruction Manual vii

Model 9283 Spectracom Corporation

Figure 7-2: System Modem Configuration Screen, Client Mode ............................................................................... 7-4

Figure 7-3: ACTS Server Mode Selected................................................................................................................... 7-5

Figure 7-4: ACTS Server Greeting............................................................................................................................. 7-7

Figure 7-5: ACTS Server Statistics ............................................................................................................................ 7-8

Figure 7-6: ACTS Server Log..................................................................................................................................... 7-9

Figure 7-7: System Modem Dial Out Screen (1 of 2) .............................................................................................. 7-11

Figure 7-8: System Modem Dial Out Screen (2 of 2) .............................................................................................. 7-12

Figure 7-9: System Modem Calibrate Screen ......................................................................................................... 7-13

Figure 7-10: Modem Test Screen ........................................................................................................................... 7-15

Figure 7-11: Modem Dialout Log Screen ................................................................................................................ 7-17

Figure 7-12: IRIG Input Screen................................................................................................................................ 7-22

Figure 7-13: System Status Screen (1PPS Input Indicated) .................................................................................... 7-23

Underwriters Laboratory (UL) has not tested the performance or reliability of the Global Positioning System (GPS) hardware, operating software, or other aspects of this product. UL has only tested for fire, shock, or casualties as outlined in UL’s Standard(s) for Safety for

Information Technology Equipment, UL60950-1. UL Certification does not cover the performance or reliability of the GPS hardware and GPS operating software.

UL MAKES NO REPRESENTATIONS, WARRANTIES, OR CERT-

IFICATIONS WHATSOEVER REGARDING THE PERFORMANCE

OR RELIABILITY OF ANY GPS RELATED FUNCTIONS OF THIS

PRODUCT. viii NetClock/GPS Instruction Manual

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