| Model |
TS-2912 |
| -10 |
-12 |
-20 |
-22 |
| Time source |
GNSS (GPS, QZSS, Galileo, GLONASS) |
| Holdover accuracy*1 |
OCXO Type-C : 1.5㎲/2Hrs, 50㎲/24Hrs
OCXO Type-A : 400ns/5Hrs, 1.5㎲/24Hrs |
| Pulse output |
1PPS |
1: (Ether 1PPS or 10MHz) |
| 10MHz |
| Ethernet Interface |
100BASE-TX / 1000BASE-T |
1 |
| SFP-optical (1000BASE-X) |
1 |
| LAN connector |
RJ-45 |
1 |
| Memory card |
CompactFlash |
| PTP |
Number of available interface port |
2 |
| Correction accuracy (When GNSS locked) |
UTC within < 40ns (PRTC-B) |
| Profile |
Default Profile(IEEE1588v2),
Telecom profile(G.8265.1, G.8275.1 , G.8275.2),
IEEE802.1AS-2011(gPTP)
|
| Protocol |
IPv4 UDP/Ethernet |
| Delay mechanism |
Delay request-response(default Profile, Telecom Profile) / Peer Delay(IEEE802.1AS-2011)
|
| Sync. message transmission type |
1 step(Default Profile, Telecom Profile)
/ 2 step(IEEE802.1AS-2011)
|
| Maximum Processing capability |
Sync :128 pps*2,
Delay request(receive) : 128 pps*2,
Announce : 8 pps
|
| Maximum connectable number of slave devices |
128*2 |
| NTP |
Number of available interface port |
2 |
| Correction accuracy (When GNSS locked) |
± 1ms |
| Protocol |
NTP, SNTP |
| Recommended Processing capability |
500 pps or above |
| Network |
SyncEther |
Master function supports ITU-T G.8261, G.8262 and G.8264
|
| VLAN |
Tag-based VLAN |
| Routing |
Static |
| Management(IPv6) |
Monitoring |
SNMP(v1/v2c/Private MIB), SYSLOG |
| Authentication |
RADIUS, Local authentication |
| Remote connection |
TELNET, SSH, FTP, SFTP, TFTP |
| Rated voltage |
DC -40.5V ~-57.0V |
AC100V~AC240V±10% (50/60Hz)*3 |
| Rated current |
0.37A |
0.34A/0.19A |
| Power consumption |
18.0W |
20W |
| Calorific value |
64.8kJ/h |
72.0kJ/h |
| Operation temperature |
0 ~ 50 ℃ |
| Operation humidity |
15 ~ 85% RH (No condensation) |
| Installation style |
On the shelf (horizontal) |
| Dimensions |
208(W) x 282(D) x 44(H) mm |
| Weight (approximate) |
2Kg |
| Certificates |
VCCI-A, RoHS |
| Optional |
Multi GNSS antenna, GNSS antenna holder,
GNSS amplifier, GNSS arrester
|