Available in both copper and Fiber. All ports can be configured as either T1, E1 or J1. All physical interfaces supported can be channelized to the DS0 level. Selection of line mode between T1, E1 or J1 is done via software command without physical access to the module. Module can generate a 1.544 MHz or a 2.048 MHz clock source for use by the framers.
Clock source is software configurable on a port by port basis.
VxWorks driver available. 64 bytes transmit FIFO and 64 bytes receive FIFO per channel. VxWorks driver available. TxD, RxD, RTS, CTS and general purpose input signal lines are available per channel. VxWorks driver available.