Black Box ASTC3000 User Manual

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Chapter 1: Introduction 
 
 
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 1-3 
must record time in hours, minutes and seconds with to-the-second granularity and 
must be synchronized to a source that is synchronized to within three seconds of 
the National Institute of Standards and Technology (NIST) atomic clock. Clocks 
must be synchronized once a day prior to the opening of the market, and remain in 
synch throughout the day. In addition, firms are to maintain a copy of their clock 
synchronization procedures on-site. Clocks not used to record the date and time of 
market events need not be synchronized. 
 
 
1.2.2. 
Features 
  DHCP (Dynamic Host Configuration Protocol) compatibility for IP address 
management and other parameters (Subnet Mask and Gateway) from the DHCP 
server, which ensures each IP address, is unique. 
  Optional PoE (Power over Ethernet) accessory, which includes Full Power 
Reserve (FPR option). 
  Automatic time synchronization to an official time source. 
  Event notification through Simple Network Management Protocol (SNMP) traps. 
This feature enables network administrators to centrally manage time clock 
performance, find problems and solve them in a timely manner. 
  NTP (Network Time Protocol) syncs clocks to a time reference over a data 
network. 
  Direct synchronization to the time source rather than to a computer. 
  Log-in security for two (2) separate users. 
  Synchronization transaction data maintained per FINRA Rule 7430 requirements. 
  Full OATS compliance with stand-alone units not linked to a PC. 
  Complete solution without the need for individual trader computers. 
  Report for transaction log (time sync). 
  Maximum Sync of once every 2 hours for improved accuracy with up to 12 time 
validations a day per schedule. The clock can store 5 years of data utilizing one 
normal sync schedule of 2 syncs per day for OATS compliance. 
  Compatible with IE, Safari, and Firefox Web browsers. 
  Employs Windows Services to perform synchronization. 
  E-mail notification of clock failure to synchronize the time, configurable to send 
e-mail notification to chosen recipients.