Juniper Networks J-series Services Router J2320 - Manual (Page 255)

Table 81: X.21 DCE Cable Pinout (continued)
Description LFH-60 Pairing DB-15 Pin LFH-60 Pin
Indicate (B) 48 12 47
Signal Element Timing (B) 52 13 51
– – – 30 to 29
Fast Ethernet RJ-45 Connector Pinout
Table 82 on page 233 describes the Fast Ethernet RJ-45 connector pinout information.
NOTE: Either a straight-through or cross-over cable can be used to connect to the
interface.
Table 82: Fast Ethernet RJ-45 Connector Pinout
Signal Pin
TX+ 1
TX- 2
RX+ 3
Termination network 4
Termination network 5
RX- 6
Termination network 7
Termination network 8
Gigabit Ethernet uPIM RJ-45 Connector Pinout
Table 83 on page 233 describes connector pinout information for 8-port and 16-port
Gigabit Ethernet uPIM ports.
Table 83: Gigabit Ethernet uPIM RJ-45 Connector Pinout
Function Signal Name Pin
Bidirectional pair +A BI_DA+ 1
Bidirectional pair -A BI_DA- 2
Fast Ethernet RJ-45 Connector Pinout ■ 233
Chapter 13: Network Cable Specifications and Connector Pinouts