ES5D21X02T01 (2-Port 10 Gig RJ45 Rear Interface Card, Used in S5720-EI Series) - S5700 Series Switches Hardware Description (V200)

S5700 Series Switches Hardware Description (V200)

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ES5D21X02T01 (2-Port 10 Gig RJ45 Rear Interface Card, Used in S5720-EI Series)

Version Mapping

Table 8-125 lists the mapping between the ES5D21X02T01 card and software versions.

Table 8-125 Version mapping

Card Model	Software Version
ES5D21X02T01	V200R007C00 to V200R019C10 versions NOTE: This module is not supported in V200R007C10.

Card Overview

The ES5D21X02T01 provides two 10GBASE-T RJ45 electrical ports for data access and line-rate switching. It can be installed in a rear card slot of the switch models listed in Table 8-126.

Table 8-126 Applicable switch models

Card	Switch Model
ES5D21X02T01	S5720-C-EI and S5720-PC-EI series

Figure 8-63 shows the appearance of the ES5D21X02T01.

Figure 8-63 ES5D21X02T01

Functions

Table 8-127 describes functions of the ES5D21X02T01.

Table 8-127 Functions

Function	Item
Basic function	Provides two 10GE RJ45 electrical ports for data access and line-rate switching.
Hot swapping	Supported
Service port stacking	Ports on the card can be used as stack ports.

Indicators and Ports

Figure 8-64 shows indicators on the ES5D21X02T01.

Figure 8-64 Indicators on the ES5D21X02T01

Table 8-128 describes indicators on the ES5D21X02T01.

Table 8-128 Description of indicators on the ES5D21X02T01

Number	Indicator	Color	Description
1	STAT	Off	The system software is not running.
		Green	Fast blinking: The system is starting. Slow blinking: The system is running normally.
		Red	A fault that affects services has occurred. The fault cannot be rectified automatically and requires manual intervention.
2	LINK	Off	No link is established on the port.
	LINK	Green	Steady on: A link is established on the port.
	ACT	Off	The port is not transmitting or receiving data.
	ACT	Yellow	Blinking: The port is transmitting or receiving data.

Figure 8-65 shows the ports on the ES5D21X02T01.

Figure 8-65 Ports on the ES5D21X02T01

1. Two 10GBASE-T RJ45 electrical ports

10GBASE-T RJ45 electrical port

The two 10GBASE-T RJ45 electrical ports on the ES5D21X02T01 can only transmit services at 10 Gbit/s and cannot work at 100 Mbit/s or 1000 Mbit/s. Category 6A shielded twisted pair (STP) cables are recommended for the ports. Table 8-129 lists the attributes of a 10GBASE-T RJ45 electrical port.

Table 8-129 Attributes of a 10GBASE-T RJ45 electrical port

Attribute	Item
Connector type	RJ45
Working Mode	10 Gbit/s
Standards compliance	IEEE802.3an, IEEE802.3az

Table 8-130 lists the maximum transmission distances of different cables on 10GBASE-T RJ45 ports.

Table 8-130 Maximum transmission distances of different cables on 10GBASE-T RJ45 ports

Cable Type (6-a-1 Bundle)	10GBASE-T RJ45 Port
Cat6A U/UTP	Not supported
Cat6A F/UTP	100 m
Cat6A STP	100 m
Cat7	100 m

6-a-1 stands for the six-around-one cable bundle mode, with one cable in the center and six cables bundled evenly around it.

Technical Specifications

Table 8-131 lists technical specifications of the ES5D21X02T01.

Table 8-131 Technical Specifications

Item	Description
Physical specifications	Dimensions (H x W x D): 40 mm x 100 mm x 208 mm (1.57 in. x 3.9 in. x 8.2 in.) Weight: 0.78 kg (1.72 lb) Maximum power consumption: 16 W

Ordering Information

Ordering information is subject to updates with product version upgrades. The ordering information provided in this manual is for reference only. To obtain the latest ordering information, contact Huawei switch distributors or Huawei local office.

Table 8-132 provides the ES5D21X02T01 ordering information.

Table 8-132 Ordering information

Card Description	Card Name	Part Number
2-port 10GBASE-T RJ45 interface card, used in S5720-EI series (rear card)	ES5D21X02T01	03022RMK

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Updated: 2023-04-21

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