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78 CHAPTER 3: MULTIFUNCTIONAL INTERFACE MODULES
Figure 83 RS449 DCE cable
■ RS530 DTE cable
Figure 84 RS530 DTE cable
■ RS530 DCE cable
Figure 85 RS530 DCE cable
For the pinouts of synchronous/asynchronous serial cables (with DB-28
connectors), see Low-End and Mid-Range Series Routers Cable Manual.
n
These cables are optional. Please select one when purchasing an SAE module; by
default, the cables are not provided.
Connecting the Interface
Cable
w
WARNING: Before plugging or unplugging interface cables connected to an SAE
module, power off the router. Online insertion or removal tends to damage the
port and even the device.
c
CAUTION: Before connecting an SAE module, confirm the model of the
equipment to be connected (that is, the synchronous/asynchronous mode,
DTE/DCE mode, and so on), signaling criterion required by the access equipment,
baud rate, and timing clock.