Cisco Catalyst 1000 Series User Manual

Figure 32: Identifying a Crossover Cable
Console Port Adapter Pinouts
The RS-232 console port uses an 8-pin RJ-45 connector. Use an RJ-45-to-DB-9 adapter cable to connect the
switch console port to a console PC. You need to provide a RJ-45-to-DB-25 female DTE adapter to connect
the switch console port to a terminal.
Table 6: Console Port Signaling with a DB-9 Adapter
Console DeviceRJ-45-to-DB-9 Terminal AdapterSwitch Console Port (DTE)
SignalDB-9 PinSignal
CTS8RTS
DSR6DTR
RxD2TxD
GND5GND
GND5GND
TxD3RxD
DTR4DSR
RTS7CTS
Table 7: Console Port Signaling with a DB-25 Adapter
Console DeviceRJ-45-to-DB-25 Terminal AdapterSwitch Console Port (DTE)
SignalDB-25 PinSignal
CTS5RTS
DSR6DTR
RxD3TxD
GND7GND
Cisco Catalyst 1000 Series 24-Port and 48-Port Switch Hardware Installation Guide
48
Connector and Cable Specifications
Console Port Adapter Pinouts

Cisco Catalyst 1000 Series Specifications

General

Series	Catalyst 1000
Category	Switch
Switching Capacity	Up to 104 Gbps
Operating Temperature	-5°C to 45°C
Storage Temperature	-25°C to 70°C
Ports	8, 16, 24, or 48 Gigabit Ethernet ports
Layer	Layer 2
Power over Ethernet	PoE+
Management	Web UI, CLI
MAC Address Table Size	8000 entries
Jumbo Frames	Up to 9216 bytes
Mounting	Rack-mountable, desktop
Stacking	No
Security Features	802.1x, DHCP Snooping
Relative Humidity	10% to 90% non-condensing
Power Supply	Internal