The ET1D2X48SX2S 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.
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
The ET1D2X48SX2S is hot swappable.
Ports on th ET1D2X48SX2S
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 ET1D2X48SX2S 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 ET1D2X48SX2S 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 ET1D2X48SX2S
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: 3.4 kg (7.50 lb)
Maximum power consumption: 258.1 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)
ET1D2X48SX2S FAQ
Q1: What are the core functions of this service board? Does it support adaptive speed?
A1: It contains 48 SFP+ ports, supports 1Gbps/10Gbps dual-mode adaptive speed; it features distributed forwarding and hot-swapping capabilities, adapting to massive multi-rate terminal access.
Q2: What are its core advantages compared to ordinary access boards?
A2: The advantages are its high-density 48-port design, 1G/10G dual-mode adaptation, distributed forwarding, higher single-slot access capacity, stronger adaptability, and no need to deploy multiple boards.
Q3: Does it require specific optical modules? What core functions does it support?
A3: It is compatible with Huawei standard SFP/SFP+ optical modules; it supports IPv4/IPv6 dual-stack, link aggregation, QoS, and flow control, meeting the reliability requirements of high-density access.
Q4: How do I determine if this service board needs to be deployed? Is the installation complex?
A4: This deployment is recommended when the data center/core network needs to connect 30+ multi-rate terminals and slot resources are limited; it supports hot-swapping, and installation requires no professional tools, it is plug and play.
Optical Modules Supported by Huawei S Series Switches
