Microsemi SyncServer S600 / S650 — Default Password
Default username and password for the Microsemi SyncServer S600 / S650: admin / symmetricom. Learn how to log in at 192.168.1.100 and how to change the default credentials.
Microsemi (now Microchip Technology) SyncServer S600 and S650 GPS/GNSS-disciplined NTP time servers. Default admin/symmetricom applies to both the HTTPS web UI and SSH CLI. The manual (page 176) explicitly states default credentials and warns to change the password immediately. Previously sold under the Symmetricom brand before the Microsemi acquisition. LAN1 default IP is 192.168.1.100.
| Username | Password | Access | Notes |
|---|---|---|---|
admin | symmetricom | Web UI | — |
admin | symmetricom | SSH | — |
- Default IP
- 192.168.1.100
- Source
- vendor user manual
Responsible use
This database lists publicly documented default credentials so administrators can find and change them. Only use these on systems you own or are authorized to test.