Accurate & reliable time data from a trusted source  Remote configuration and status via web browser, remote monitoring with SNMP  Synchronization between users – eradicates discrepancies  System time stamping, such as e-commerce transactions, e-mail sent & received, is highly accurate  Automatic systems procedures such as backups occur at the correct time and in the correct order Additional time signal outputs can feed to other systems  Multiple time source fall back and priority configuration can ensure high synchronization availability  Various oscillator choices allow for long holdover to maintain time accuracy when synchronization signals are absent

Allan deviation σ(τ) = 2.7×10-11 T-1/2 for long life version and σ(τ) = 8.5×10-12 T-1/2 for high performance version  Front or Rear access connectors  3U high (133mm / 5.24”) — less than 200mm depth, compatible with ETSI and 19” standards  Accuracy better than ±1×10-12 / ±5×10-13 for high performance version  10 MHz low noise direct output  Programmable 1 / 5 / 10 MHz TTL output  10 years warranty on cesium tube (3 years for high performance version)  Redundant DC power supply inputs  Remote control and monitoring via RS232 (fully manageable locally and remotely using SyncView Plus management system.

IRIG’s A and B and NASA 36 time code inputs  +3.3V or +5V signaling  1PPS Sync input  External Event (Time Tag) input  Three programmable pulse rate outputs  Match Time output  Industrial Temperature Range option  Optional on-board GPS option  Optional HaveQuick input/output  Optional IRIG B time code output

3/4 length board (1/2 size available w/o GPS input)  Optional Have Quick synchronization input  IRIG’s A and B and NASA 36 time code inputs  1PPS sync input  IRIG B output option  1PPS and time code inputs are redundant  Single-slot including GPS option  Zero latency time reads  External Event input (optional eight or sixteen inputs)  Match Time output  Programmable Heartbeat rate

Single-slot low profile 32 bit PCI Express module  IRIG A, B, NASA 36, 1 PPS sync inputs  GPS sync option (maintains single-slot)  HaveQuick sync input option  Propagation delay correction  Zero latency time reads  Match Time output  IRIG-B time code output (option)  External Event time tags  Three user programmable rates  Supports Windows 8 & 10  Digitally Signed WHQL Driver  Designed for Low Profile PCI Express slots.

Single-slot 32 bit PCI Express module  IRIG A, B, NASA 36, 1 PPS sync inputs  GPS sync option (maintains single-slot)  HaveQuick sync input option  Propagation delay correction  Zero latency time reads  Match Time output  IRIG-B time code output (option)  External Event time tags  Three user programmable rates  Supports Windows 8 & 10  Digitally Signed WHQL Driver

Wide Input Bandwidth  Input Isolation  Automatic & Manual Changeover  Transformer Coupled Outputs  Twenty four Outputs  Front Panel Status Indicators  Fault Discrete Inputs  Compact 1U, 19” rack mount

IRIG A & B, NASA 36 and 1 PPS inputs standard  HaveQuick sync option  Propagation delay compensation  Zero latency time reads  Match Time output  IRIG B time code output  External Event time tags  On-board GPS receiver option  Three user programmable rates  Conduction Cooled Version

IRIG A & B, NASA 36 and 1 PPS inputs  HaveQuick sync option  Propagation delay compensation  Zero latency time reads  Match time output  External event time tags  Three user programmable rates  Conduction cooled

Network Time Server  Dual Redundant Version Available  Complete Remote Network Control using Standard Web Browser  SA-ASM GPS Receiver  10MHz, 1PPS IRIG B, Serial and Time Codes  Timing Accuracy 40ns rms to UTC  1PPS, Have Quick Inputs

Accurate & reliable time data from a trusted source. Precision hardware PTP timestamping to 8ns  Remote configuration and status via web browser, remote monitoring with SNMP  Synchronization between users – eradicates discrepancies System time stamping, such as e-commerce transactions, e-mail sent & received, is highly accurate  Automatic systems procedures such as backups occur at the correct time and in the correct order  Additional time signal outputs can feed to other systems  Multiple time source fall back and priority configuration can ensure high synchronization availability 

Network Time Server  Dual Redundant Version Available  Complete Remote Network Control using Standard Web Browser  SAASM/M-Code GPS Receiver  10MHz, 1PPS IRIG B, Serial and Time Codes  Timing Accuracy 40ns rms to UTC  1PPS, Have Quick Inputs