H3C S6850 Series User Manual

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4 Ports
As a best practice, use H3C transceiver modules and cables for the switch. H3C transceiver
modules and cables are subject to change over time. For the most up-to-date list of H3C transceiver
modules and cables, contact H3C Support or marketing staff. For information about the
specifications and views of H3C transceiver modules and cables, see H3C Transceiver Modules
User Guide.
Console port
Each switch model (except the LS-6850-56HF-H3) has two console ports: one serial console port
and one mini USB console port. The LS-6850-56HF-H3 switch has one serial console port.
Table4-1 Console port specifications
Item Console port Mini USB console port
Connector type RJ-45 USB mini-Type B
Compliant
standard
EIA/TIA-232 USB 2.0
Operating mode
Duplex Universal Asynchronous
Receiver/Transmitter (Duplex UART)
Mini USB interface UART (Universal
Asynchronous Receiver/Transmitter)
Transmission
baud rate
9600 bps (default) to 115200 bps
Services
• Provides connection to an ASCII
terminal.
• Provides connection to the serial port of
a local PC running terminal emulation
program.
• Provides connection to an ASCII
terminal.
• Provides connection to the USB
port of a local PC running terminal
emulation program.
A console port and a mini USB console port cannot be connected simultaneously. If both ports are
connected, only the mini USB console port takes effect.
Management Ethernet port
Each switch model (except the LS-6850-56HF-H3) has two management Ethernet ports: one copper
management port and one SFP management port. The LS-6850-56HF-H3 switch has one copper
management port. You can connect the ports to a local PC for software loading and debugging or to
a remote management station for remote management.
Table4-2 Management Ethernet port specifications
Item Specification
Connector type
• 10/100/1000BASE-T management port: RJ-45.
• SFP management port: LC.
Compliant standard
• 10/100/1000BASE-T management port: IEEE802.3ab.
• SFP management port: IEEE802.3z.
Port transmission rate
• 10/100/1000BASE-T management port:
 10/100 Mbps, half/full duplex, MDI/MDI-X autosensing.
 1000 Mbps, full duplex, MDI/MDI-X autosensing.

H3C S6850 Series Specifications

General

Brand	H3C
Model	S6850 Series
Category	Switch
Language	English