Model 5518A ST 2110 Firmware

File Name: M5518Av2r01.zoem

Version History:

Version: 2.01
Release Date: 05-Aug-2026
Description: Fixes minor bugs in configuration sections on new Advanced webpage. The new Advanced webpage is now available at the defined IP address for Interface 1 and 3 on port 80. Fixes bug with NMOS connection status when the registry server is restarted. (ZMAN Firmware v2.0.2b202607282)
Note: The original Advanced webpages are still available at /advanced_legacy/.
Known Issues: None

Version: 2.00
Release Date: 01-Jul-2026
Description: Fixes RSTP bug that could crash the interface. Updates to new Advanced web UI layout. Now supports only 48 and 96 kHz sample rates. (ZMAN Firmware v2.0.0b202606084)
Note: Control web UI and NMOS are available on MGMT/Interface 3 (ZMAN Control IP Address) on port 82.
Known Issues: Minor configuration bugs on new Advanced webpages. It is recommended to continue using the previous Advanced webpages at /advanced_legacy/.

Version: 1.12
Release Date: 27-Oct-2025
Description: Improvements to network interfaces with three physical connections. (ZMAN Firmware v1.9.0b62901)
Note: Now supports NMOS IS-04 v1.3 and NMOS IS-05 v1.1.
Known Issues: None

Version: 1.11
Release Date: 15-May-2025
Description: Includes minor back-end improvements. (ZMAN Firmware v1.8.1b61487)
NNote: Supports NMOS IS-04 v1.2 and NMOS IS-05 v1.0.
Known Issues: None

Version: 1.10
Release Date: 01-May-2025
Description: Fixes bug where ST 2022-7 sessions would not receive on secondary interface. Improves NMOS implementation. (ZMAN Firmware v1.8.1b61368)
Note: Supports NMOS IS-04 v1.2 and NMOS IS-05 v1.0.)
Known Issues: None

Version: 1.09
Release Date: 13-Feb-2025
Description: Initial Release. (ZMAN Firmware v1.6.5b59902)
NNote: Supports NMOS IS-04 v1.2 and NMOS IS-05 v1.0.
Known Issue: If receiver (input) streams are actively supporting ST 2022-7 (Redundant Streams) then both PRI (primary) and SEC (secondary) Ethernet ports on Model 5682 must be connected and active. ST 2110 data does not have to be present on both ports but link status must be active.