Juniper E Series Hardware Manual page 75

Table 9: Power Input Module Cables and Wires Needed
Cable/Wire
ERX-14xx models
One 10-AWG ground wire
Two 8-AWG wire leads
Two 8-AWG wire leads
ERX-7xx models
One 10-AWG ground wire
Two 12-AWG wire leads
Two 12-AWG wire leads
ERX-310 router
One 10-AWG ground wire
Two 14-AWG wire leads (DC model only)
From
Power input module ground terminal
Power input module Power A –48 VDC
and RTN leads
Power input module Power B –48 VDC
and RTN leads
Power input module ground terminal
Power input module Power A –48 VDC
and RTN leads
Power input module Power B –48 VDC
and RTN leads
Power input module ground terminal
Power input module Power A –48 VDC
and RTN leads
Cabling E-series Routers
To
Termination ground
Appropriate leads on power source No.1
Appropriate leads on power source No.2
Termination ground
Appropriate leads on power source No.1
Appropriate leads on power source No.2
Termination ground
Appropriate leads on power source No.1
Cabling the E-series Router for Power
59