Giỏ hàng đang trống!
VCL-2750, IEEE-1588v2 PTP Slave (DIN Rail Version)
0 VNĐ
Trước Thuế: 0 VNĐ
Trước Thuế: 0 VNĐ
Mã sản phẩm: VCL-2750, IEEE-1588v2 PTP Slave
Tình trạng: Còn hàng
Tình trạng: Còn hàng
Số lượng:
+
-
PTP IEEE-1588v2 Slave Clock for ToD (Time of Day) and Frequency Synchronization
Product Overview
VCL-2750, PTP Slave Clock (DIN Rail Version) is a high precision, high reliability time and frequency synchronization solution which can be synchronized to a IEEE-1588v2 PTP Grandmaster to provide frequency and time-of-day synchronization across a PTP network with nanosecond accuracy. Multiple 1PPS / IRIG-B Outputs are provided to synchronize local clock (time-of-day) to IEDs, as well as RTUs to a central timing source.
The VCL-2750, PTP Slave Clock is specifically designed for providing synchronization in 2G/3G/4G, HetNet and LTE mobile telecommunications networks as well as in backhaul wire-line TDM Networks. It may be also used by Railways, Airports (including air-traffic control), Power generation and distribution companies and other Utility companies who need to distribute highly precise time-of-day and frequencies locked to a PTP Grandmaster (GPS) Reference across multiple nodes of their networks.
The VCL-2750, PTP Slave Clock is equipped with a highly accurate, low-noise OCXO which provides a high stability holdover that is typical of a Network SSU in the event of a failure of the transmission link.
Application Diagram
VCL-2750, IEEE-1588v2 PTP Slave Clock
| Model | Description |
| VCL-2750, PTP Slave Clock (DIN Rail Version) | VCL-2750, PTP (IEEE-1588v2) Slave Clock - synchronizes to PTP Grandmaster to provide 1PPS, IRIG-B and NMEA Outputs with high stability OCXO holdover. |
Features and Highlights
- Reliable, Cost-Efficient Reference
- BMCA (Best Master Clock Algorithm) - allows the unit to be installed in a redundant PTP Grandmaster network
- OCXO Holdover
- 1 PPS / IRIG-B outputs
- Nanosecond accuracy
- Standard RJ45 and BNC connectors for all inputs and outputs
- ToD compliant to NMEA 0183 (DB9 Serial Port).
Additional Features:
- 1 x PTP (10/100BaseT Ethernet Slave Port)
- Password Protection
- 48V DC power supply
- 1 x OAM (10/100BaseT Ethernet Port)
- VLAN and Packet priority
- Supports QoS, 802.1p based packet priority
- Supports 802.1Q based VLANs
- Power Contact and Lightening Protection as per Telcordia GR-1089-CORE.
Technical Specifications
Management and Monitoring Ports:
- USB
- 10/100BaseT Ethernet
- 1 x External Alarm Relay Contact.
Standard Frequency and ToD* Outputs:
| Output Type | Connector |
| 4 x 1 PPS | BNC |
| 4 x IRIG-B, synchronized to PTP Grandmaster (GPS) reference** | BNC |
| 4 x TOD (Time-Of-Day) output compliant to NMEA0183 | RJ45 |
**Note: User selectable between IRIG-B and 1PPS Outputs
System Access, Control and Management Options:
- Telnet
- CLI Control Interface (HyperTerminal or VT100)
- SNMP V2 Traps (MIB File provided).
Security and Protection:
- Password Protection
- Separate VLAN on monitoring and access.
Configuration and Monitoring Software:
- Telnet, CLI
- GUI (Graphical User Interface) - Runs on any PC operating on Windows XP, Windows 7, Windows 8 and Windows 10 OS.
Environmental:
- Operational: -20°C to +60°C (Typical: +25°C)
- Cold Start: -10°C to +60°C
- Storage: -40°C to +75°C
- Humidity: 95% non-condensing
- Cooling: Convention Cooled, No cooling fans are required.
