You inquired about:
TC1504 Synchronous RS422 / 449 Fiber Optic Modem (Ext. Clock)
Compact and reliable Fiber Optic Modem links synchronous data communication equipment requiring RS422/RS449 interfaces.
- Supports synchronous data rates up to 2.048 Mbps (ext clock)
- Distances up to 80km
- Multimode or Single Mode (850/1300/1550nm)
Applications & Customers:
Linking legacy military equipment with RS449 interfaces (encryption, DTEs) (Dutch Army, US Navy).