PTP IEEE-1588v2 Slave Clock, 1PPS, Frequency Synchronization

VCL Products > PTP Grandmaster and Slave > VCL-2112, IEEE-1588v2 PTP Slave Clock

VCL-2112, IEEE-1588v2 PTP Slave Clock

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VCL-2112, IEEE-1588v2 PTP Slave Clock is a high precision, high reliability time and frequency synchronization solution which can be used to synchronize with an IEEE-1588v2 PTP Grandmaster to provide frequency and time-of-day synchronization across all nodes of a PTP network. Multiple 1PPS / IRIG-B Outputs are also provided to synchronize local clock (time-of-day) display units as well as RTUs to a central timing source with nanosecond accuracy. The VCL-2112, IEEE-1588v2 PTP Slave Clock is specifically designed for providing synchronization in 2G, 3G, HetNet and LTE mobile telecommunications networks as well as in backhaul wire-line TDM Networks.

IEEE-1588v2 PTP 2G, 3G, HetNet & LTE 1PPS / IRIG-B Outputs

Features and Highlights

Reliable, Cost-Efficient Reference
BCMA (Best Master Clock Algorithm) - allows the unit to be installed in a redundant PTP Grandmaster network
OCXO Holdover
2.048MHz output
10 MHz output
1 PPS / IRIG-B outputs (User Configurable)
<1000ns accuracy
Standard RJ45 and BNC connectors for all inputs and outputs
ToD compliant to NMEA 0183 (DB9 Serial Port).

Additional Features:

Password Protection
Redundant AC and DC power supply options
Power Contact and Lightening Protection as per Telcordia GR-1089-CORE.

Typical Synchronization Applications:

Synchronizing mobile communication networks such as UMTS, GPRS, HetNet, 2G and 3G networks
Wireless and Wireline Telecom synchronization
Distributing Time (ToD) and Frequency reference for power utilities across all nodes of the network
Synchronization of Defense Networks
Synchronizing airports and aviation communications
Synchronizing railway signaling networks and railway communications
Synchronizing traffic management
Broadcasting Network and Broadcast equipment synchronization.

VCL-2112, IEEE-1588v2 PTP Slave Clock

Model	Description
VCL-PTP-2112, IEEE-1588v2 PTP Slave Clock	VCL-2112, PTP (IEEE-1588v2) Slave Clock - synchronizes to PTP Grandmaster to provide 1PPS / IRIG-B, NMEA, 10MHz, 2.048MHz, 1.544Mbits / 2.048Mbits Frequency Outputs with high stability OCXO holdover.

Time Inputs:

Input Type	Connector
IEEE-1588v2 (PTP)	RJ45

Standard Frequency and ToD* Outputs:

Output Type	Connector
1.544 Mbits (T1) / 2.048 Mbits (E1) compliant with ITU-T G.703*	RJ45
2.048 MHz, 75 Ohms, phase-locked to PTP Grandmaster (GPS) Reference	BNC
10 MHz, 50 Ohms, phase-locked to PTP Grandmaster (GPS) Reference	BNC
1PPS / IRIG-B, synchronized to PTP Grandmaster (GPS) reference#	BNC
ToD (Time-Of-Day) output compliant to NMEA-0183	DB9, RS-232C

*Note: User selectable T1 or E1 output
#Note: User selectable IRIG-B or 1PPS Outputs.

Management and Monitoring Ports:

RS-232C
USB
OAM, 10/100BaseT Ethernet
1 x External Alarm Relay Contact.

System Access, Control and Management Options:

Telnet
CLI Control Interface (HyperTerminal or VT100)
SNMP V2 Traps (MIB File provided).
Windows compatible GUI (Graphical User Interface)

Environmental:

Operational: 0°C to +60°C (Typical: +25°C)
Cold Start: -10°C
Storage: -40°C to +75°C
Humidity: 95% non-condensing
Cooling: Convention Cooled, No cooling fans are required.

Mechanical Drawing (PDF)

Other Related Products:
VCL-2156-PTP: PTP, NTP, PRC (G.811), IRIG-B VCL-2145-D: GPS/GNSS (1+1), PRC (G.811), PTP, NTP, IRIG-B VCL-2750: PTP Slave Clock (DIN Rail) VCL-2145-DE: GPS/GNSS (1+1), PRC (G.811), PTP, NTP, IRIG-B VCL-2739: PTP Aware Switch / PTP Transparent Clock (DIN Rail) GPS to IRIG-B PTP to IRIG-B PTP Grandmaster, PTP Slave and PTP Transparent Clocks GPS to IRIG-B, GPS to 1PPS Servers GPS/GNSS Primary Reference Clock (PRC) GPS/GNSS Time Servers Time Distribution, IRIG-B, 1PPS, RS-232 / RS-485

Valiant Communications is an ISO 9001:2015, ISO 10001:2018, ISO 14001:2015, ISO 27001:2022 and ISO 45001:2018 certified equipment manufacturer.

VCL-2112 PTP Slave 1PPS / IRIG-B, E1 / T1, 2.048MHz, 10MHz, NMEA 0183

VCL Products > PTP Grandmaster and Slave > VCL-2112, IEEE-1588v2 PTP Slave Clock

Features and Highlights

Additional Features:

Typical Synchronization Applications:

VCL-2112, IEEE-1588v2 PTP Slave Clock

Time Inputs:

Standard Frequency and ToD* Outputs:

Management and Monitoring Ports:

System Access, Control and Management Options:

Environmental:

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VCL-2112 PTP Slave
1PPS / IRIG-B, E1 / T1, 2.048MHz, 10MHz, NMEA 0183