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S12700 Series Agile Switches Hardware Description

This document describes hardware components of the S12700, including the cabinet, chassis, power supply facilities, fan modules, cards, cables, and pluggable modules for interfaces. You can find useful information about S12700 hardware components from this document.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
LST7X48SX6H1-48-Port 10GBASE-X Interface Card (X6H, SFP+)

LST7X48SX6H1-48-Port 10GBASE-X Interface Card (X6H, SFP+)

Version Mapping

Table 7-421  Switch chassis and software versions matching the card

Card Name

S12700 Chassis

LST7X48SX6H1

Supported in V200R019C00 and later versions

Introduction

The LST7X48SX6H1 can be installed in:

  • Slots 01 to 04 in an S12704 chassis.
  • Slots 01 to 08 in an S12708 chassis.
  • Slots 01 to 10 in an S12710 chassis.
  • Slots 01 to 12 in an S12712 chassis.
Figure 7-191  Appearance of the LST7X48SX6H1

Functions

The LST7X48SX6H1 provides the following functions:
  • Communicates with the MPU and works under the control of the MPU.
  • Searches for routes and destination addresses of data packets for forwarding.
  • Forwards data packets.
Table 7-422  Functions of the LST7X48SX6H1
Function Description

Basic functions

Provides forty-eight 1000M/10G BASE-X ports for data access and switching.

Distributed forwarding

Performs concurrent data forwarding using a distributed data plane.

Hot swapping

Supported

Indicators and Ports

Figure 7-192  Indicators on the LST7X48SX6H1 panel

Table 7-423  Indicators on the LST7X48SX6H1 panel

Number

Indicator

Color

Description

1

ACT indicator of a lower optical port

Yellow

Blinking: The port is transmitting and receiving data.

2

ACT indicator of an upper optical port

3

LINK indicator of a lower optical port

Green

Steady on: A link has been established on the port.

4

LINK indicator of an upper optical port

5

RUN/ALM: running status indicator

Green

Steady on: The card has been powered on, but the software is not running.

Slow blinking: The card software is running properly.

Fast blinking: The card software is starting.

Red

Steady on: The card has failed and the fault requires manual intervention.

Yellow

Steady on: The card is powered off. (For example, the card has been forcibly powered off using the power off command or is about to start.)

Figure 7-193  Ports on the LST7X48SX6H1 panel

1 Forty-eight 10GBASE SFP+/1000BASE-X ports
NOTE:
  • When a lot of cables are connected to a card, the cable management frame for this slot may not have sufficient space. In this case, deploy cables in three layers that do not cross over each other, and then put the three layers through the cable management frame. See Figure 7-194.
  • It is not recommended to connect copper cables and optical fibers to the same card because copper cables may block the routes of optical fibers. If copper cables and optical fibers are used on the same card, connect the optical fibers to ports near the left side of the card and the copper cables to ports near the right side, as shown in Figure 7-195.
Figure 7-194  Three layers of cables in a cable management frame
Figure 7-195  Optical fibers and SFP+ cables on the same card
10GBASE SFP+/1000BASE-X port

10GBASE SFP+/1000BASE-X ports support 10GE and GE auto sensing.

Table 7-424  Optical port attributes (GE optical module)
Attribute Description
Connector type SFP+
Optical port attributes Depend on the SFP optical module used. For the SFP optical modules supported by the LST7X48SX6H1 and their attributes, see GE eSFP Optical Modules, GE-CWDM eSFP Optical Modules, and GE-DWDM eSFP Optical Modules.
Standards compliance IEEE802.3z
Frame format Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol IP
Table 7-425  Optical port attributes (10GE optical module, high-speed cable or SFP+ optical cable)
Attribute Description
Connector type SFP+
Optical port attributes

Depend on the SFP+ - SFP+ high-speed cable (1 m, 3 m, 5 m, 10 m), QSFP+ - 4*SFP+ high-speed cable (1 m, 3 m, 5 m), SFP+ optical module, or SFP+ optical cable used.

For the optical modules supported by the LST7X48SX6H1 and their attributes, see 10GE SFP+ Optical Modules (OSXD22N00 not supported), 10GE-CWDM SFP+ Optical Modules and 10GE-DWDM SFP+ Optical Modules.
Standards compliance IEEE 802.3ae
Frame format Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol IP
Table 7-426  Optical port attributes (copper module)
Attribute Description
Connector type SFP
Optical port attributes

Depend on the SFP copper module used.

For details on the copper modules supported by the cards and attributes of the copper modules, see GE SFP Copper Modules (100 Mbit/s and 1000 Mbit/s rates).

Standards compliance IEEE 802.3ab
Frame format Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol IP

Specifications

Table 7-427  Specifications of the LST7X48SX6H1

Item

Description

Physical specifications

  • Dimensions (W x D x H): 394.7 mm x 426.8 mm x 35.1 mm (15.5 in. x 16.8 in. x 1.4 in.)
  • Weight: 3.84 kg (8.47 lb)
  • Maximum power consumption: 259 W

Environment specifications

  • Operating temperature: 0°C to 45°C (32°F to 113°F)
  • Operating relative humidity: 5% RH to 95% RH (noncondensing)
  • Storage temperature: -40°C to +70°C (-40°F to +158°F)
  • Storage relative humidity: 5% RH to 95% RH (noncondensing)

Ordering Information

Card 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 7-428  Ordering information
Part Number Card Name Card Model
03033ATM 48-port 10GBASE-X interface card (X6H, SFP+) LST7X48SX6H1
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Updated: 2019-05-15

Document ID: EDOC1000047496

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