Módulo esclavo SyncBox PTP v2
Características del producto
The Meinberg SyncBox/PTPv2 simplifies a migration towards PTP/IEEE 1588-2008 by providing a wide range of legacy time synchronization outputs. It is synchronized by a PTP Grandmaster and can be used as a time source for equipment that requires IRIG, PPS, 10MHz or E1 telecom carrier signals.
Key Features:
– IEEE 1588-2008 (PTP V2) compatible ordinary clock
– Supported Protocols: IPv4, PTP/IEEE 1588-2008, DHCP, HTTP, HTTPS, FTP, SFTP, SSH, SCP, TELNET
– PPS and 10MHz Outputs
– Generates several different modulated (AM) and unmodulated (DCLS) IRIG time code signals
Description:
The GNU/Linux operating system of the SyncBox/PTPv2 SBC (Single Board Computer) has been optimized to ensure a high level of security and reliability.
The configuration of the system can be done by using a standard web browser to access the straightforward html interface. Alternatively a text based and menu driven setup utility can be started from the shell prompt after logging into the unit via Telnet or SSH. The security-related features of the SyncBox satisfy highest demands.
Additionally the whole Syncbox configuration can be done by using encrypted channels (e.g. SSH, HTTPS). Every unused/unneeded protocol can be disabled in order to reduce possible points of attack.
The PTP/IEEE 1588-2008 implementation of the SyncBox is fully compliant to the IEEE 1588 V2 standard and therefore provides PTP management messages as well.
The SyncBox/PTP is equipped with a high precision oscillator “”OCXO HQ”” (look at oscillator options for details).
Especificaciones técnicas
| Accuracy | +-20 ns to grandmaster clock |
| Status info | 4 Status LEDs: |
| System Status | |
| Outputs active | |
| PTP packet sent | |
| PTP packet received | |
| Frequency outputs | Frequency output 10 MHz, TTL level |
| Pulse outputs | Pulse Per Second (PPS), TTL level, pulse width: 200ms |
| Accuracy of pulse outputs | +/- 100 ns (relative to the used IEEE 1588 Grandmaster Clock, after initial synchronization phase) |
| Interface | Single serial RS232 interface |
| Unmodulated time code output | DCLS, TTL into 50 ohm (active high or active low) |
| Generated time codes | |
| B002: 100pps, DCLS signal, no carrier, BCD time of year | |
| B003: 100pps, DCLS signal, no carrier, BCD time of year, SBS time of day | |
| IEEE1344: Code according to IEEE1344-1995, 100pps, BCD time of year, SBS time of day, IEEE1344 expansion for date, time zone, daylight saving and leap second in Control Functions segment (CF) | |
| AFNOR: Code according to NFS-87500, 100pps, BCD time of year, complete date, SBS time of day | |
| Time-Trigger inputs | Resolution: 20 nsec, triggered by falling TTL slope |
| Time of trigger event readable via PCI Express interface | |
| Computer interface | Single lane (x1) PCI Express (PCIe) Interface |
| PCI Express r1.0a compatible | |
| Network Interface | 1 x 10/100 MBit with RJ45, IEEE 1588 |
| Power supply | +3.3V, @ 600mA |
| +12V, @ 300mA | |
| Board type | Standard height board (101 x 150 mm) |
| Precision Time Protocol (IEEE 1588) | PTP/ IEEE 1588-2008 Multicast including |
| Network Protocols: | |
| – UDP/IPv4 (Layer 3) | |
| – IEEE 802.3 (Layer 2) | |
| Delay Mechanisms: | |
| – End-to-End | |
| – Peer-to-Peer | |
| PTP Management Messages for monitoring and configuration | |
| Ambient temperature | 0 … 50°C / 32 … 122°F |
| Humidity | Max. 85% |
| Options | Oscillator upgrade: |
| OCXO-LQ, -MQ or -HQ (instead of TCXO) for extended Holdover capabilities | |
| (see oscillator table for further details) | |
| RoHS-Status of the product | This product is fully RoHS compliant |
| WEEE status of the product | This product is handled as a B2B category product. In order to secure a WEEE compliant waste disposal it has to be returned to the manufacturer. Any transportation expenses for returning this product (at its end of life) have to be incurred by the end user, whereas Meinberg will bear the costs for the waste disposal itself. |