Juniper QFX5220, Руководство по оборудованию, Страница: 97 / 247

Table 36 on page 100 provides the pinout information for the RJ-45 console connector. An RJ-45 cable
and RJ-45 to DB-9 adapter are supplied with the QFX Series device.
NOTE: If your laptop or PC does not have a DB-9 male connector pin and you want to connect
your laptop or PC directly to a QFX Series device, use a combination of the RJ-45 cable and RJ-45
to DB-9 adapter supplied with the device and a USB to DB-9 male adapter. You must provide the
USB to DB-9 male adapter.
Table 36: Console Port Connector Pinouts for the QFX Series
Description Signal Pin
Request to send RTS Output 1
Data terminal ready DTR Output 2
Transmit data TxD Output 3
Signal ground Signal Ground 4
Signal ground Signal Ground 5
Receive data RxD Input 6
Data carrier detect DCD Input 7
Clear to send CTS Input 8
QSFP-DD Port Connector Pinout Information
Table 37 on page 100 provides the pinout mapping for double density quad small-form factor pluggable
(QSFP-DD) port connectors.
Table 37: QSFP-DD Network Port Pinout Mapping
Description Symbol Pin
Ground GND 1
Transmitter inverted data input TX2n 2
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