Juniper E-Series Installation And User Manual page 29

The ERX-705 chassis is the same as the ERX-710 chassis (see
and Figure 1-7). The chassis contains seven slots to accommodate
modules. Installation procedures and operating procedures are identical
for both systems. All ERX-7xx/14xx models use the same SRP I/O
module, but different power input modules are used.
Note: The router may look different from the routers shown in the figures in this
chapter, depending on the line modules in the slots.
Figure 1-6 ERX-7xx model, front view
Figure 1-7 ERX-7xx model, rear view
E-Series Routers 1-7
E-Series Routers
Figure 1-6