Juniper Networks J2320 manual RS-232 DCE Cable Pinout, RS-422/449 EIA-449 DTE Cable Pinout

Chapter 13: Network Cable Specifications and Connector Pinouts

Table 66: RS-232 DTE Cable Pinout (continued)

LFH-60 Pin	DB-25 Pin	LFH-60 Pairing	Description
52	24	–	Terminal Clock
22 to 21	–	–	–
18 to 17	–	–	–

RS-232 DCE Cable Pinout

Table 67: RS-232 DCE Cable Pinout

LFH-60 Pin	DB-25 Pin	LFH-60 Pairing	Description
15	1	–	Frame Ground
1	2	–	Transmit Data
60	3	–	Receive Data
37	4	–	Request to Send
48	5	–	Clear to Send
33	6	–	Data Set Ready
57	7	–	Signal Ground
13	8	–	Data Carrier Detect
56	15	–	Transmit Clock
52	17	–	Receive Clock
45	18	–	Local Loopback
9	20	–	Data Terminal Ready
5	24	–	Terminal Clock
22 to 21	–	–	–

RS-422/449 (EIA-449) DTE Cable Pinout

Table 68: RS-422/449 (EIA-449) DTE Cable Pinout

LFH-60 Pin	DC-37 (DB-37) Pin	LFH-60 Pairing	Description
15	1	–	Shield Ground

Serial PIM Cable Specifications ■ 227