Front Panel 17
Figure 7: Optical Gigabit Ethernet PIM
Dual-Port Serial
The dual-port serial PIM (shown in Figure 8) provides a physical connection to serial
network media types through two serial interface ports. This PIM provides the
following key features:
Onboard network processor
Autoselection of operation modes based on DTE or data circuit-terminating
equipment (DCE) cables
Local and remote loopback diagnostics
Configurable clock rate for the transmit (Tx) clock and receive (Rx) clock
See “Connectors” on page 64 for the serial connector pinouts.
Figure 8: Dual-Port Serial PIM
0
LINK
TX/RX
GB SFP
NOTE: Configure Gigabit Ethernet interfaces up to a Maximum Transmission Unit (MTU)
size of 1518 bytes. The CLI allows you to configure an MTU of up to 9192 bytes;
however, packets greater than 1518 bytes will be dropped.
STATUS
STATUS
PORT 1
PORT 0
SERIAL
SYNCH