Introduction; Speci Cations - Spectracom VelaSync Quick Reference Manual

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Introduction

VelaSync™ High-Speed Time Server with TimeKeeper™ inside is an enterprise-class time
serving appliance designed for high-frequency trading and other network applications
with low-latency requirements.
VelaSync's customized con guration, comprising state-of-the-art network synchronization
software, precision GPS timing technology, and reliable server hardware allows it to pro-
vide high-performance time management over multiple Ethernet interfaces at speeds of
up to 40 Gb.
This Quick Reference Guide is a supplement to the VelaSync User's Manual that is available
via the Spectracom.com
VelaSync's interfaces and general user features, and to help you access the time server con-
guration parameters through the web browser user interface.
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Specifications
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Intel® Xeon® E5 Series quad-core processor, 8 GB RAM min.
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2x Western Digital® Re 500 GB Enterprise-Class Hard Drives, RAID con guration
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2x hot-swap power supplies, 100-240 V
with IEC60320 C14 inlet coupler
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Spectratime OCXO or Rubidium oscillator with GPS receiver
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3x 1GbE network ports
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2x 10 GbE (optionally 4x) network ports, or 2x 10 GbE plus optionally 2x 40 GbE
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All network ports o er hardware time stamping.
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I/O connectors: See Section "Rear Panel" on page 3.
Note: Speci cations are subject to change without notice.
Environment
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Operation: ..... 10°C to 35°C, RH: 8 to 90% (@ 35°C)
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Storage: ..... –40°C to +50°C , RH: 5 to 95% (@ 70°C)
Size, Weight & Power
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Dimensions: ...............(WxHxD) 17 x 1.7 x 25.6 in. (432 x 43 x 650 mm)
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Weight: .........................23.5 lbs. (10.7 kg)
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Max. power draw (@ 20°C, 2 power supplies running, 2 hard disks installed)
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100 W typical; 120 W startup.
Support page. The goal of this Guide is to familiarize yourself with
AC
, 50-60 Hz, 500 W each,
VelaSync Quick Reference Guide
™
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