Juniper E120 - RELEASE 11.1.X HARDWARE GUIDE 3-25-2010 Hardware Manual page 40

E120 and E320 11.1.x Hardware Guide
CAUTION: To prevent electrostatic damage to the system and its components, make
sure persons handling the router wear an antistatic device.
Connectors are located on the IOAs, SRP IOA, and the power distribution unit (PDU).
These modules are installed from the rear of the router (Figure 10 on page 24 and
Figure 11 on page 25). See "Cabling the Router" on page 47 for cabling installation
procedures.
Figure 10: E320 Router, Rear View
24
Freestanding Installation