8100 hopf time server
  • 8100 hopf time server
  • 8100 hopf time server

8100 hopf time server

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The 8100 product series are modular time reference systems supporting the Global Navigation Satellite Systems (GNSS) GPS, Galileo, GLONASS, and BeiDou for precise and reliable time synchronization at highly competitive pricing which is especially well suited for critical infrastructure applications The 8100 product series time reference systems have been designed for synchrophasor and substation applications with high requirements in terms of flexibility, availability and the support of a wide variety of time synchronization standards. The modular system design features easy spare part management and minimum mean time to repair (MTTR) with all parts / extension boards supporting hot-plug capability. 

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8100 hopf Modular Time Server Specifications

The 8100 product series time reference systems have been designed for mission critical applications with high requirements in terms of flexibility, availability, security and the support of a wide variety of time synchronization standards commonly used in public infrastructure, railway technology, air traffic control, power utility, digital smart grid, industry automation and data center facilities.

The modular system design facilitates easy spare part management and minimum mean time to repair (MTTR) due to all components support hot-plug capability. The modularity of the system also ensures security of investment if the requirements for the system should increase or change in the future.

The system supports both single and dual / redundant power supplies (PSU) to ensure higher availability. Power supplies are available for DC input voltages 24VDC (18 – 36VDC), 48VDC (36 – 76VDC), 110VDC (60 – 160VDC), wide range DC input voltages 19 – 75VDC and wide range AC/DC input voltages 85 – 264VAC (50Hz / 60Hz) / 125 – 250VDC. The DC voltage power supplies feature redundant power inputs for connection of two power sources to a single power supply.

In the version with redundant power supplies, the available power supplies can be combined as required.

Up to six extension slots are available for time domain controller boards (time signal input from time source), service provider boards (time signal output / distribution to customer application) and management controller boards. 

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A variety of service consumer boards is available for, among others:

Network time synchronization using Network Time Protocol (NTP / SNTP), SIMATIC NET SINEC H1 Time Datagram or IEEE 1588™-2019 Precision Time Protocol (PTP) with support for IEC 61850-9-3:2016 profile for power utility automation and IEEE Std C37.238™-2017 power profile.

IRIG-B and DCF77 signal output (demodulated / modulated)

Programmable cyclic pulse (PPS, PPM, PPH)

Serial time datagram (e. g. hopf Standard, IEC-103, ABB Melody / Freelance, Trimble TSIP, SAT1703 / SICAM RTU)

Signal distribution via electrical or fiber-optic signal output

The 8100 product series time domain controller features evaluation of time signals from multiple satellite systems freely configurable for GPS, Galileo, GLONASS and BeiDou. On receiver and firmware level the time domain controller implements consistency checks and statistical tests on features such as automatic gain control (AGC), clock error, signal quality, signal power, propagation delay and the angle of arrival in order to safeguard error-free and leap-free time signal evaluation.

In case of signal loss due to antenna failure or identification of time signal mismatch due to jamming or spoofing attacks the time domain controller clock automatically switches to the integrated oscillator holdover ensuring the oscillator dependent freewheeling accuracy. For enhanced availability redundant time domain controller configurations are supported.

Time domain controller boards are equipped with an integrated management controller which allows easy configuration and monitoring using the hopf unified management application huma® web edition which features secure access to the system via an intuitive to use state-of-the-art web interface. All field replaceable units integrated into the enclosure can be centrally configured. System configurations may be saved for the whole enclosure or for each individual board separately.

The management controller continuously monitors the health status of all integrated boards and components. It collects diagnostic and statistical data for the integrated event log and for real time notification of critical events to external IT management systems using email messaging, SNMP traps or external SYSLOG server.

The current demand for the convergence of Information Technologies (IT) and Operational Technologies (OT) in critical infrastructure requires to ensure security and reliability in compliance with regulatory requirements. The modular system design of the 8100 product series allows complete separation of operational / productivity network (e.g. process bus for power utility applications) for enhanced security while allowing complete access to diagnostic data and critical events for the IT network management via the integrated management controller. Role based access control according to the most up-to-date standards safeguards secure access to the management controller by authorized staff. The built-in firewall feature adds even increased security against network-based intrusions by limiting access to the .minimum necessary network connections and services. All configuration files and firmware update packages may be signed by certificates to ensure authenticity and eligibility for application. The system fulfills security level 2 according to IEC 62443-4-2:2019.

8100 Time server Product Series

Fully Modular

Time Reference Systems

8100 hopf time server's Key Features

1U fully modular subrack for 19-inch rack mounting

LCD information display and LEDs for system status

Redundant power supply option with load-balancing for increased life time

Redundant time domain support for system partitioning or highavailability time source configurations

All components are hot-plug capable field-replaceable units(FRU)

Extended temperature range for reliable operation between –40° and +70°C

GPS, Galileo, GLONASS, BeiDou, NavIC time sources for reliable satellite synchronization

Average accuracy of ±30 ns to UTC, peak accuracy of ±100 ns to UTC for demodulated IRIG-B and pulse outputs and ±1 μs for modulated IRIG-B output

Synchronization of IEC 61850 compatible devices with support for highest performance class T5

Typical NTP time stamp accuracy <30 μs

Precision Time Protocol (PTP) option with peak time stamp accuracy ±100 ns, support for IEC 61850-9-3:2016 Power Utility Automation Profile, IEEE C37.238-2017 Power Profile

IEC 62439-3:2016 Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR) option, feature combinable with PTP

8100 hopf time server's Resilient timing

Built-in by default GNSS firewall with multi-layered anti-jamming and anti-spoofing technologies and interference mitigation

Redundant time domains, multi redundant time sources and time source prioritization

safeguard precise and resilient timing signal synchronization even at most demanding availability requirements 

8100 hopf time server's System Configuration and Monitoring

huma® web edition, HTTPS web interface

Integrated event log

Diagnostics and monitoring via SNMP v2c and v3 read operations (MIB II, hopf private enterprise MIB, NTPv4 MIB, PTPBASE MIB, IEEEC37.238 MIB, IEC-62439-3 MIB)

Event notification using SNMP traps, email messaging and / or external SYSLOG server

8100 hopf time server's Enhanced IT/OT Security

Separation of diagnostic and operational / productivity networks for guaranteed cyber security

Role based access control(RBAC) with support of LDAP and RADIUS authentication according to IEC 62351-8:2020

Built-in by default network firewall for provision of barrier against network-based intrusion attempts

Certificate signed configuration files and firmware packages

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Rear view of fully equipped base system FG8101G01 with redundant power supplies FG8901P01 and FG8901P02, time domain controller board FG8702G01 and service provider boards FG8801N02, FG8802S00, FG8802S01, FG8802S02 and FG8802S20

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Rear view of base system FG8101G01 with redundant power supplies FG8901P01, management controller board FG8800M00, time domain controller board FG8702G03 and service provider boards FG8801N02 and FG8801F02

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8100 hopf time server Network Standards and Protocols

General standards and protocols

IEEE 802.1Q VLANs

IEEE 802.3 Type 10BASE-T

IEEE 802.3ab 1000BASE-T

IEEE 802.3ad Link Aggregation Control Protocol (LACP)

IEC 62439-3:2016 Parallel Redundancy Protocol (PRP)

and High-availability Seamless Redundancy (HSR)

RFC 768 User Datagram Protocol (UDP)

RFC 791 Internet Protocol, Version 4 (IPv4)

RFC 792 Internet Control Message Protocol (ICMPv4)

RFC 793 Transmission Control Protocol (TCP)

RFC 826 Address Resolution Protocol (ARP)

RFC 1035 Domain Names (client)

RFC 1918 Address Allocation for Private Internet

RFC 4443 Internet Control Message Protocol (ICMPv6)

RFC 2131 Dynamic Host Configuration Protocol (DHCPv4)

RFC 3484 Default Address Selection for Internet Protocol version 6 (IPv6)

RFC 3596 DNS Extensions to Support IP Version 6

RFC 8200 Internet Protocol, Version 6 (IPv6)

RFC 8415 Dynamic Host Configuration Protocol for IPv6 (DHCPv6)

Device and Network Management

RFC 1098 A Simple Network Management Protocol (SNMP)

RFC 1155 Structure and Identification of Management Information for TCP/IP-based Internets

RFC 1213 Management Information Base for Network Management of TCP/IP-based internets: MIB-II

RFC 2578 Structure of Management Information Version 2 (SMIv2)

RFC 2579 Textual Conventions for SMIv2

RFC 3411 An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks

RFC 3412 Message Processing and Dispatching for the Simple Network Management Protocol (SNMP)

RFC 3413 Simple Network Management Protocol (SNMP) Applications

RFC 3414 User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)

RFC 3418 Management Information Base (MIB) for the Simple Network Management Protocol (SNMP)

RFC 3584 Coexistence between Version 1, Version 2, and Version 3 of the Internet-standard Network Management Framework

RFC 4250/4251/5252/4253/4254 The Secure Shell (SSH) Protocol

RFC 5321 Simple Mail Transfer Protocol

RFC 5424 The Syslog Protocol

RFC 7540 Hypertext Transfer Protocol Version 2 (HTTP/2)

hopf Private Enterprise MIB

Security / Authentication

IEC 62351-8:2020 Power systems management and associated information exchange - Data and communications security - Role-based access control

IEC 62443-4-2:2019 Security for industrial automation and control systems - Technical security requirements for IACS components

IEEE 1686-2013 Standard for Intelligent Electronic Devices Cyber Security Capabilities

IEEE 802.1AE Media Access Control (MAC) Security (MACsec)

RFC 4510/4511/4512/4513/4514/4515/4516/4517/4518/4519/4520 Lightweight Directory Access Protocol (LDAP)

RFC 2865 Remote Authentication Dial In User Service (RADIUS)

RFC 2866 RADIUS Accounting

RFC 7384 Security Requirements of Time Protocols in Packet Switched Networks

RFC 8915 Network Time Security for the Network Time Protocol

Time Synchronization

RFC 5905 Network Time Protocol Version 4: Protocol and Algorithms Specification

RFC 5906 Network Time Protocol Version 4: Autokey Specification

RFC 5907 Definitions of Managed Objects for Network Time Protocol Version 4 (NTPv4)

IEEE 1588-2019 Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems (PTP v2.1)

IEEE C37.238-2017 Standard Profile for Use of IEEE 1588 Precision Time Protocol in Power System Applications

IEC 61850-9-3:2016 Communication networks and systems for power utility automation - Precision time protocol profile for power utility automation

IEEE 60255-118-1:2018-12 Measuring relays and protection equipment - Synchrophasor for power systems – Measurements

ITU-T G.8275.1 / G.8275.2 Precision Time Protocol telecom profile for phase/time synchronization

SIMATIC NET SINEC H1 Time Datagram

huma® web edition software

huma® web edition – hopf unified management application – is the highly flexible, versatile, secure, and easy-to-use system configuration and management software that is integral part of each system’s management controller hardware. The software is accessible using the local computer’s web browser and network connection.  

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State-of-the-art user interface

At-a-glance status information

Realtime event notification

Role-based user authentication

Secure system configuration management and firmware update

huma

time server
100 Items

Data sheet content

Time server

Type of time server
GPS , GPS , Galileo , GLONASS and BeiDou (GNSS)
Power supplies
24VDC (18 – 36VDC) , 48VDC (36 – 76VDC) , 110VDC (60 – 160VDC) , 300VDC (200 – 400VDC) , 85 – 264VAC (50Hz / 60Hz) , 125 – 250VDC , 24VDC (18 – 36VDC) , 48VDC (36 – 76VDC) , 110VDC (60 – 160VDC) , 300VDC (200 – 400VDC) and wide range AC/DC input voltages 85 – 264VAC (50Hz / 60Hz) / 125 – 250VDC
power supplies feature
redundant power inputs for connection of two power sources , redundant power inputs for connection of one power sources , single power supply , DC voltage redundant power inputs
Extension slots
six extension slots
Time Server Protocol
(NTP / SNTP) , PTP , IRIG-B , DCF77 , PPS , PPM , PPH , Serial time datagram , TSIP , SAT1703 / SICAM RTU , fiber-optic signal output , RTP , NTP / SNTP , SIMATIC NET SINEC H1 , IEEE 1588™ , PTP , IEC 61850-9-3:2016 , IEEE Std C37.238™-2017 , IRIG-B , DCF77 (demodulated / modulated) , PPS , PPM , PPH , Serial time datagram , IEC-103 , ABB Melody , Trimble TSIP , SAT1703 / SICAM RTU , fiber-optic signal output
oscillator
OCXO , TCXO , OCXO HPFS , OCXO HPFS , TCXO , OCXO , Rubidium
Installation Method
1U fully modular subrack for 19-inch rack mounting
components type
hot-plug , Normal - without hot-plug

Specifications

Time server

Type of time server GPS, GPS, Galileo, GLONASS and BeiDou (GNSS)
Power supplies 24VDC (18 – 36VDC), 48VDC (36 – 76VDC), 110VDC (60 – 160VDC), 300VDC (200 – 400VDC), 85 – 264VAC (50Hz / 60Hz), 125 – 250VDC, 24VDC (18 – 36VDC), 48VDC (36 – 76VDC), 110VDC (60 – 160VDC), 300VDC (200 – 400VDC) and wide range AC/DC input voltages 85 – 264VAC (50Hz / 60Hz) / 125 – 250VDC
power supplies feature redundant power inputs for connection of two power sources, redundant power inputs for connection of one power sources, single power supply, DC voltage redundant power inputs
Extension slots six extension slots
Time Server Protocol (NTP / SNTP), PTP, IRIG-B, DCF77, PPS, PPM, PPH, Serial time datagram, TSIP, SAT1703 / SICAM RTU, fiber-optic signal output, RTP, NTP / SNTP, SIMATIC NET SINEC H1, IEEE 1588™, PTP, IEC 61850-9-3:2016 , IEEE Std C37.238™-2017 , IRIG-B , DCF77 (demodulated / modulated), PPS, PPM, PPH , Serial time datagram, IEC-103, ABB Melody , Trimble TSIP, SAT1703 / SICAM RTU, fiber-optic signal output
oscillator OCXO, TCXO, OCXO HPFS, OCXO HPFS, TCXO, OCXO , Rubidium
Installation Method 1U fully modular subrack for 19-inch rack mounting
components type hot-plug, Normal - without hot-plug