Zhone 100 - Data Port Pinout and Interface Cables

3 Installation
3-8 NetPath 100 User’s Manual - Installation Guide 980-001-0210G
June
1999
Data Port Pinout
Table 3-3 shows the pinout for the Data Port connector.
Table 3-4 through Table 3-7 show the pin connections for the adapter cables for each
of the interface types.
.
Table 3-3 Data Port Pinout DB-44F Connector
Pin Si
g
nal Direction Pin Si
g
nal Direction
1Shield N/A 23 DCD-A Output
2NC
24 DTR-A Input
3NC
25 TC-A Output
4 RTS(s) Input 26 CBC-A* N/A
5 CTS(s) Output
27 RC-A Output
6 DSR(s) Output
28 CBC-B* N/A
7 Sig. Gnd. N/A 29 TCE-A Input
8 DCD(s) Output
30 CBC-C* N/A
9 DTR(s) Input
31 Shield N/A
10 NC 32 TD-B Input
11 NC
33 RD-B Output
12 NC
34 RTS-B Input
13 NC 35 CTS-B Output
14 NC
36 DSR-B Output
15 NC
37 Sig. Gnd. N/A
16 Shield N/A 38 DCD-B Output
17 TD-A Input
39 DTR-B Input
18 RD-A Output
40 TC-B Output
19 RTS-A Input 41 NC
20 CTS-A Output
42 RC-B Output
21 DSR-A Output
43 NC
22 Sig. Gnd. N/A 44 TCE-B Input
Notes: *CBC = Cable Code pin.
(s) = single ended.