NFK3-SC FLUKE NETWORKS, NFK3-SC Datasheet - Page 250

• Manufacturer Part Number: NFK3-SC
• Description: LAN Tester
• Manufacturer: FLUKE NETWORKS

Specifications of NFK3-SC

• Lead Free Status / RoHS Status: na

OF-500 OptiFiber Certifying OTDR
Technical Reference Handbook
Serial Interfaces
The tester has a USB client interface and an EIA/TIA-232
(RS-232; DB9) interface for uploading test results to a PC
and updating the tester’s software.
12-26
Data carrier detect
Receive data
Transmit data
Data terminal ready
Signal ground
Not connected
Request to send
Clear to send
Not connected
Signal Name
Tester End (female DB9)
Table 12-2. RS-232 Interface Cable Connections
Pin
1
2
3
4
5
6
7
8
9
Direction
←→
←
←
→
→
→
←
The RS-232 serial port connects to a PC with a null-modem
cable. Tables 12-2 and 12-3 and show the pin connections
for the cable and the 9-to-25-pin adapter available from
Fluke Networks.
Pin
4
3
2
1
5
6
8
7
9
PC End (female DB9)
Data terminal ready
Transmit data
Receive data
Data carrier detect
Signal ground
Not connected
Clear to send
Request to send
Not connected
Signal Name