Installation Manual
Quidway R2600/3600 Series Modular Routers
Chapter 4
Installation
4-4
Step 1: Connect one end of the ground cable on the chassis accompanying the router
to the ground pin on the router’s rear panel, and well ground the other end.
Step 2: After confirming the power switch of the router is turned off, connect one end of
the power line accompanying the router to the power input socket on the router’s rear
panel, and connect the other end to the AC socket that delivered with the router.
Step 3: Switch the power switch of the router to the ON position.
Step 4: Check that the power indicator on the rear panel of the router is on. On means
the power cable is correctly connected.
II. DC power and DC cable
z DC power
Input power: -45V to -70V DC
R3640, R3640E, R3680, R3680E, R2630E, and R2631E routers use the DC-input
socket, as shown in Figure 4-5.
Power switch DC-input
Figure 4-5 Power socket of DC-input router (R3640/R3680/R2630E/R2631E/R3640E/R3680E)
R2620 and R2621 routers use the DC-input socket, as shown in Figure 4-6.
Figure 4-6 Power socket of DC-input router (R2620/R2621)
z
Connecting DC cable
Step 1: Connect one end of the ground cable on the chassis accompanying the router
to the ground pin on the router’s rear panel, and well ground the other end.
Step 2: After confirming the power switch of the router is turned off, connect one end of
the power line accompanying the router to the power socket on the router’s rear panel,
and connect the other end to the –48V DC power of the switch.
Step 3: Switch the power switch of the router to the ON position.