Provides twenty-four 10GE optical ports and eight GE optical ports for data transmission and switching.
Distributed forwarding
Performs concurrent data forwarding using a distributed data plane.
Hot swapping
The ET1D2S24SX2S is hot swappable.
Ports on the ET1D2S24SX2S
Optical port attributes (GE optical module)
Attribute
Description
Connector type
SFP+
Optical port attributes
Depend on the SFP optical module used.
For the optical modules supported by the ET1D2S24SX2S 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
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 ET1D2S24SX2S 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
Specifications of the ET1D2S24SX2S
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: 3.2 kg (7.05 lb)
Maximum power consumption: 192.3 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)
ET1D2S24SX2S FAQ
Q1: What are the core functions of this service board? What speeds and port capacities does it support?
A1: It contains 24 10GE SFP+ ports, supporting 10G/1G dual-rate adaptive switching, distributed forwarding, link aggregation/VRRP; it supports hot-swapping, adapting to large-scale mixed-rate aggregation scenarios.
Q2: Compared to a regular 16-port dual-rate board, what are its core advantages?
A2: The advantages are ultra-high density of 24 ports (supporting more terminals), dual-rate compatibility, and adaptation to medium-to-large core/aggregation layers, better meeting the needs of large-scale access and long-term expansion.
Q3: Does it require specific optical modules? Which core protocols does it support?
A3: It is compatible with Huawei standard SFP+/SFP optical modules (10G/1G adapted separately); it supports IPv4/IPv6 dual-stack, QoS, LACP, flow control, and VRRP, meeting the reliability and redundancy requirements of the core/aggregation layer.
Q4: How do I determine if this service board needs to be deployed? Is the installation complex?
A4: Recommended for deployment when medium to large-scale networks require 20+ mixed-rate terminal access and pursue high-density aggregation; supports hot-swapping, installation requires no professional tools, automatically recognizes the rate when inserted into the slot, and is plug-and-play.
Optical Modules Supported by Huawei S Series Switches
