Tektronix H600 RFHawk, Руководство по обслуживанию, Страница: 28 / 109

Performance Veri fi cation
Network Port Test Checks the Ethernet network port. Requires a network connection with a DHCP
server.
1. Connect the NetTek Analyzer Platform RJ45 Ethernet port to a DHCP-enabled
network server.
2. Select Network Port Test ; then select Run .
A Test failed is recorded in the Failure Log if the NetTek Analyzer cannot obtain
an I.P. address from the DHCP-enabled network server.
Serial Port Test Check the serial port signal lines by setting the output control lines and reading
the corresponding status lines. Writes, reads, and validates a data pattern at
varying baud rates.
NOTE.
This test requires a custom DB-9F serial loop-back connector.
Table 1-1: DB- 9F serial loop-back connector pin-out
Connect pin To pin
1 (DCD) 4 (DTR)
6 (DSR) 4 (DTR)
2 (RX) 3 (TX)
5 (SGND) NC
8 (CTS) 7 (RTS)
9 (RI) 7 (RTS)
1. Install the custom DB-9 loop-back connector on the RS-232 serial port. Refer
to the user manual for port location.
2. Select Serial Port Test ; then select Run .
A Test failed is recorded in the Failure Log if the loop-back connector is not
installed when prompted.
1–10 H600 & SA2600 Service Manual