H3c-technologies H3C SecPath M9000 Series Manual de usuario descargar pdf (Pagina 78)

Appendix D Cables

This chapter describes cables used for connecting network ports.

Table 48 Cable description

Cable Port t

lication

Console cable

RJ-45 Ethernet port at one

end and DB-9 port at the

other end

Connects the console port of the gateway to the

console terminal.

Ethernet twisted pair cable RJ-45 Ethernet ports Connects RJ-45 Ethernet ports to transmit data.

Optical fiber

XFP/SFP+/SFP/CFP/QSFP+

ports

Connects the fiber ports to transmit data.

SFP+ cable SFP+ ports Connects SFP+ ports to transmit data.

QSFP+ cable QSFP+ ports Connects QSFP+ ports to transmit data.

QSFP+ to SFP+ cable

QSFP+ port at one end and

SFP+ port at the other end

Connects QSFP+ port at one end and SFP+ port

at the other end.

Console cable

A console cable is an 8-core shielded cable, with a crimped RJ-45 connector at one end for connecting

to the console port of the gateway, and a DB-9 female connector at the other end for connecting to the

serial port on the console terminal.

Figure 40 Console cable

Ethernet twisted pair cable

An Ethernet twisted pair cable consists of four pairs of insulated wires twisted together. It mainly transmits

analog signals and is advantageous in transmitting data over shorter distances. The maximum

transmission distance is 100 m (328.08 ft).

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H3c-technologies H3C SecPath M9000 Series Manual de usuario Pagina 78