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- สินค้า
- NTP Time Server ของ seiko
- NTP Time Server TS-2220
NTP Time Server TS-2220
- หมวดหมู่ : NTP Time Server ของ seiko
- รหัสสินค้า : TS-2220
รายละเอียดสินค้า NTP Time Server TS-2220
Features of TS-2220
Features 1 Expansion of supported GNSS satellite system
QZSS and GLONASS are now supported in addition to conventional GPS to minimize system operation stopping risk caused by GPS satellite failure and signal jamming.
Features 2 Significant improvement in processing capacity
NTP packet processing capacity has been improved more than 5 times and power consumption has been reduced by about 25%. 1000BASE-T (3Speed) is adopted as LAN interface to apply to the recent broadband network environment.
Features 3 Pursuit of operability
NTP server construction can be completed in 15 minutes via Web browser. In addition to the existing simplified setting function and the time synchronization status display from the front panel, the CLI setting function is available.
Features 4 Various fault monitoring function
SNMP and syslog as failure monitoring function ensure stable operation. Unauthorized access is prevented by Web setting. Immediate time distribution after starting is also possible by holding time information up to 6 hours.
TS-2220 Specifications
| Network | |
|---|---|
| Protocol | UDP/IP, TCP/IP, HTTP, SNMP |
| LAN interface | 10BASE-T / 100BASE-TX / 1000BASE-T 1 port IPv4, IPv6 |
| Processing capability | 4,000 packets per second |
| Time information | |
| Protocol | SNTPv3, SNTPv4, NTPv3, NTPv4, TIME, DAYTIME |
| Authentication methods | MD5 authentication, autokey |
| Built-in Oscillator type | TCXO |
| Holdover accuracy | +/-100ms/day (+25ºC) |
| Specifications | |
| Rated voltage | AC100~240V+/-10% (50/60Hz) |
| Rated current(Max) | 0.12A |
| Power consumption | 6W |
| Calorific value | 22kJ/h |
| Operation temperature | 0~40ºC |
| Operation humidity | 20%~80% RH (no condensation) |
| Installation style | Rack mount |
| Dimensions | 425.5(W)×280(D)×44(H)mm (projections not included) |
| Weight | approx. 3.1kg |
| Certification | VCCI-A, RoHS, PSE |
| Time synchronization | |
|---|---|
| Time source | GPS, QZSS, GLONASS |
| Correction accuracy to UTC | +/-1µs(GNSS synchronization) |
| Leap second adjustment | Automatic/Manual |
| Daylight Saving Time | Supported |
| GPS Rollover Handling | Supported |
| GNSS receiver | |
| Input Level Range | 15dBi~50dBi |
GNSS antenna(Bundled) | |
| Operation Temperature | -40ºC~85ºC |
| Waterproof Rating | IP67C |
| Dimensions | Φ66.5×47.5(H) mm |
| Weight | approx. 150g (0.5m cable included) |
| GNSS antenna stand(Bundled) | |
| Dimensions | Hexagonal 103 x 92 x 116(H)mm |
| Weight | approx. 370g |
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