Spectracom NetClock® Master Clocks & NTP Time Servers

Is Your Network Ready?

NetClock master clocks and time servers provide time to a virtually endless number of devices from behind the firewall to protect against the risks, vulnerabilities and legal liabilities that can occur with unsynchronized time or by receiving potentially unreliable or inaccurate time from other sources such as the internet.

NetClock master clocks and time servers are accurate

synchronize to official time sources (GPS, optional back-up or primary via dial-up services such as NIST ACTS)
precision oscillators to keep accuracy for months or years if loss of GPS

NetClock master clocks and time servers are reliable

MTBF of over 100,000 hours
NTP features for network redundancy and resiliency

NetClock master clocks and time servers are secure

password protected
extensive logging
communications are encrypted and authenticated using SSL and SSH

NetClock master clocks and time servers are manageable

Flexible: supports the latest NTP standards and a variety of other timing outputs for specific devices)
Easy-to-install: DHCP convenience, simple and secure configuration through web interface
Easy-to-operate: full SNMP capability, also supports centralized user management and logging
Future ready: the first time server IPv6Ready certified and tested

NetClock master clocks and time servers are scalable

synchronize hundreds of thousands of clients with one unit
use multiple NetClock time servers in server/client dual mode for resiliency and redundancy

9200 Series NetClock Time Servers

Common features

Dual Stack IPv6/IPv4
IPv6Ready phase 2 certified
High bandwidth NTP performance (over 4,000 requests per second)
New NTP capabilities - Peering, Stratum 2, Autokey
Supports centralized user authentication (LDAP, RADIUS)
Supports centralized logging with Syslog servers

9283 NetClock GPS NTP Server

Stratum-1 GPS primary time source
10/100 Base-T LAN port
Time codes via two RS-232 serial ports, two RS-485 data bus ports
IRIG B/E AM/TTL
Frequency outputs of 1 PPS and 10 MHz
Optional Rubidium or OXCO oscillator back-up for GPS
Optional modem as back-up or primary
Meets NENA master clock standard

9289 NetClock GPS NTP Server

Stratum-1 GPS primary time source
10/100 Base-T LAN port
Time codes via RS-232 serial port and RS-485 data bus port
Optional front panel displays
Optional modem as back-up or primary

9288 Ethernet Time Server

Stratum-1 time server via RS-485 from master clock time server
Ideal Stratum-2 appliance
Ideal for synchronizing a separate LAN segment
10/100 Base-T LAN port
Time codes via RS-232 serial port and RS-485 data bus port

VXI Technology, Inc. is pleased to announce the launch of the VM2601, the industry’s first differential 14-bit DSO and frequency domain digitizer.

The VM2601 is part of a new family of high-speed digitizer’s which further enhances our VMIP family of high-density modular instrumentation.

The family includes:

VM2601 80MSa/s 14-bit Digitizer / IF Receiver

VM2602 40MSa/s 14-bit Digitizer

VM2603 20MSa/s 14-bit Digitizer

The VM2601 is a dual-channel, high-speed waveform digitizer with a true differential 80MSa/s DSO channel, and a dedicated frequency domain IF digitizer channel. This module is capable of providing outstanding distortion-free data with a wide spurious-free dynamic range.

Flexible pre- and post-triggering functionality is provided in addition to auto re-arm capabilities. The user can select from multiple input impedances, software selectable low pass filters, and numerous input ranges to fit the specific requirements of the device under test. Additional features include a sleep mode, extensive built-in test, automatic pulse parameter measurements, large onboard memory, dual-channel synchronization, and robust plug&play driver support.

We invite you to visit our website www.vxitech.com for detailed information on the latching microwave switch family, as well as our complete line of high density modular instrumentation and switch solutions.

Press Release: http://www.vxitech.com/press/PressreleaseVM2601.pdf

Product Photo: http://www.vxitech.com/press/VM2601.jpg

Easily Take Manual or
Automated Measurements

ZTEC Instruments, a leading modular instrument design and manufacturing company, is excited to announce the ZT4610 family of digital storage oscilloscopes for PXI, PCI, and VXI.

Overview of the 4610 family

Product	Resolution	Interleaved Sample Rate	Analog Bandwidth	Channels	Platform	Specifications
ZT4611	8 Bit	4 GS/s	800 MHz	2	PCI, PXI, VXI	CLICK HERE
ZT4612	8 Bit	4 GS/s	800 MHz	4	VXI	CLICK HERE

Features
• Bench top mimicking software interface with pan and zoom
• Configurable measurement lists
• 64 bit on-board signal processing
• High-speed data transfers
• Deep memory for high-resolution and multiple capture modes
• Auto-configuration and calibration
• Comprehensive driver library

Find out more about the ZT4610 family of modular oscilloscopes >>