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Hardware Description

NE05E and NE08E V300R003C10SPC500

This is NE05E and NE08E V300R003C10SPC500 Hardware Description
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Ethernet Cables

Ethernet Cables

On an NE device, Ethernet cables are used to input and output Ethernet service signals.

Ethernet cables are also referred to as network cables and can be classified into straight-through cables and crossover cables according to the connection sequence of the copper cores in the cables.

A network cable with a shield layer is a shielded cable and that without a shield layer is a non-shielded cable.

The Ethernet service interfaces on the equipment are adaptive to the straight-through cables and crossover cables. Hence, you can connect either type of the network cables to the Ethernet service interfaces as required.

Ethernet cables need to be made on site.

Structure

Figure 6-11 shows the appearance of the shield layer.

Figure 6-11 Appearance of the shield layer

Figure 6-12 shows the appearance of the non-shielded cable.

Figure 6-12 Appearance of the non-shielded cable

RJ45 connectors are used at both ends of a network cable. Figure 6-13 shows an RJ45 connector and Figure 6-14 shows the structure of the network cable.

Figure 6-13 RJ45 connector

Figure 6-14 Structure of the network cable

NOTE:

For a crossover cable, pins 1 and 2 of the RJ45 connector at one end must be cross-connected to pins 3 and 6 of the RJ45 connector at the other end respectively.

Pin Assignment

Table 6-18 and Table 6-19 list the pin assignment of the network cable connector.

Table 6-18 Pin assignment of the straight-through cable connector

straight-through Cable

Connector X1 Pin

Connector X2 Pin

Color

Relationship

X1.1

X2.1

White-orange

Twisted pair

X1.2

X2.2

Orange

X1.3

X2.3

White-green

Twisted pair

X1.6

X2.6

Green

X1.4

X2.4

Blue

Twisted pair

X1.5

X2.5

White-blue

X1.7

X2.7

White-brown

Twisted pair

X1.8

X2.8

Brown

Table 6-19 Pin assignment of the crossover cable connector

Crossover Cable for FE Interface

Crossover Cable for GE Interface

Connector X1 Pin

Connector X2 Pin

Color

Relationship

Connector X1 Pin

Connector X2 Pin

Color

Relationship

X1.1

X2.3

White-orange

Twisted pair

X1.1

X2.3

White-orange

Twisted pair

X1.2

X2.6

Orange

X1.2

X2.6

Orange

X1.3

X2.1

White-green

Twisted pair

X1.3

X2.1

White-green

Twisted pair

X1.6

X2.2

Green

X1.6

X2.2

Green

X1.4

X2.4

Blue

Twisted pair

X1.4

X2.7

Blue

Twisted pair

X1.5

X2.5

White-blue

X1.5

X2.8

White-blue

X1.7

X2.7

White-brown

Twisted pair

X1.7

X2.4

White-brown

Twisted pair

X1.8

X2.8

Brown

X1.8

X2.5

Brown

Technical Specifications

Table 6-20 lists the technical specifications of the shielded cable.

Table 6-20 Technical specifications of the shielded cable

Item

Specification

Connector X1/X2

Network Interface Connector,8-Bit 8PIN,Shielded,Crystal Model Connector,24-26AWG,Leads Single Solide Cabl

Cable type

Twisted-Pair Cable,100ohm,Category 5e,FTP,0.52mm(0.0205 in.),24AWG,8Cores,4Pairs,PANTONE 430U

Number of cores

Eight

Table 6-21 lists the technical specifications of the non-shielded cable.

Table 6-21 Technical specifications of the non-shielded cable

Item

Specification

Connector X1/X2

Network Interface Connector,8-Bit 8Pin,Non-Shielded,Crystal Plug

Cable type

Twisted-Pair Cable,100ohm,,Category 5e UTP,0.51mm(0.0200 in.),24AWG,8Cores,PANTONE 430U

Number of cores

Eight

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Updated: 2019-01-14

Document ID: EDOC1100058943

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