Fiber modem
The TC1540 two-wire RS-485 fiber modem can mix or match RS-485 (using two or four wires), RS-232 or RS-422 interfaces. The device supports asynchronous data rates u¥to 700 kbit/s depending on the electrical interface, and is compatible with popular types and sizes of multimode and single mode fiber at 850, 1300, or 1550 nm.
Dec 1st, 1997
Fiber modem
The TC1540 two-wire RS-485 fiber modem can mix or match RS-485 (using two or four wires), RS-232 or RS-422 interfaces. The device supports asynchronous data rates u¥to 700 kbit/s depending on the electrical interface, and is compatible with popular types and sizes of multimode and single mode fiber at 850, 1300, or 1550 nm.
TC Communications, Irvine, CA
