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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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ET1D2X12SSA0-12-Port 10GBASE-X Interface Card (SA, SFP+)

ET1D2X12SSA0-12-Port 10GBASE-X Interface Card (SA, SFP+)

Version Mapping

Table 8-334 Switch chassis and software versions matching the card

Card Name

S12704 Chassis

S12708 and S12712 Chassis

S12710 Chassis


Supported in V200R008C00 and later versions

Supported in V200R005C00 and later versions

Supported in V200R010C00 and later versions


The ET1D2X12SSA0 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 8-150 Appearance of the ET1D2X12SSA0


Table 8-335 Functions of the ET1D2X12SSA0
Function Description

Basic function

Provides twelve 10GE optical ports for data transmission and line-rate switching.

Distributed forwarding

Performs concurrent data forwarding using a distributed data plane.

Software feature

LAN/WAN switchover

Hot swapping

The ET1D2X12SSA0 is hot swappable.

Indicators and Ports

Figure 8-151 Indicators on the ET1D2X12SSA0 panel

Table 8-336 Indicators on the ET1D2X12SSA0 panel






ACT indicator of an optical port


Blinking: The port is transmitting and receiving data.


LINK indicator of an optical port


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


RUN/ALM: running status indicator


Steady on: The card is powered on. If the indicator is steady green for no more than 30 seconds, the CPU is being started. If the indicator is steady green for more than 30 seconds, the software is not running.

Slow blinking: The card software is running properly.

Fast blinking: The card software is starting.


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


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 8-152 Ports on the ET1D2X12SSA0 panel

1 Twelve 10GBASE SFP+ optical ports
10GBASE SFP+ optical port

Table 8-337 lists the attributes of a 10GBASE SFP+ optical port.

Table 8-337 10GBASE SFP+ optical port attributes



Connector type SFP+
Optical port attributes

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

For the optical modules supported by the ET1D2X12SSA0 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 8-338 Specifications of the ET1D2X12SSA0



Physical specifications

  • Dimensions (H x W x D): 35.1 mm x 394.7 mm x 426.8 mm (1.38 in. x 15.54 in. x 16.80 in.)
  • Weight: 2.30 kg (5.07 lb)
  • Maximum power consumption: 85 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 8-339 Ordering information
Part Number Card Description Card Model
03030SGY 12-port 10GBASE-X interface card (SA, SFP+) ET1D2X12SSA0
Updated: 2019-12-11

Document ID: EDOC1000047496

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