The ET1D2G48SX1E 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 GE optical ports for data access and line-rate switching.
Forwarding speed
48 Gbit/s
Distributed forwarding
Performs concurrent data forwarding using a distributed data plane.
Hot swapping
The ET1D2G48SX1E is hot swappable.
Ports on the ET1D2G48SX1E
Optical port attributes (optical module)
Attribute
Description
Connector type
SFP
Optical port attributes
Depend on the SFP optical module used.
For optical modules supported by the ET1D2G48SX1E and their attributes, see FE SFP/eSFP Optical Modules, GE eSFP Optical Modules, GE-CWDM eSFP Optical Modules, and GE-DWDM eSFP Optical Modules.
Standards compliance
IEEE 802.3z
Frame format
Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol
IP
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 (10 Mbit/s, 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 of the ET1D2G48SX1E
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: 3.04 kg (6.70 lb)
Maximum power consumption: 140 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)
ET1D2G48SX1E FAQ
Q1: What are the core functions of this service board? How is practicality and cost-effectiveness balanced?
A1: It contains 48 10GE SFP+ ports, supporting stable distributed forwarding, link aggregation, and QoS; it has complete core access functions, no redundant advanced features, and an affordable price, suitable for ultra-large-scale basic service scenarios.
Q2: What are its core advantages compared to high-end 48-port 10GE boards?
A2: The advantages are high cost-effectiveness (30%-40% lower cost), ultra-high density (slot-saving), practicality, and easy maintenance. There's no need to pay for unnecessary advanced features, and it's more suitable for large-scale deployment than low-density boards.
Q3: Does it require specific optical modules? Which core protocols does it support?
A3: It is compatible with Huawei standard SFP+ 10G optical modules (including models with different transmission distances); it supports IPv4/IPv6 dual-stack, LACP, and flow control, meeting the reliability requirements of ultra-large-scale access/aggregation layers.
Q4: How do I determine if this service board needs to be deployed? Is the installation complex?
A4: Recommended for deployment when large networks require 40+ 10 Gigabit terminals, have limited budgets, and pursue high-density practical deployment; supports hot-swapping, installation requires no professional tools, automatic recognition when inserted into the slot, plug and play.
Optical Modules Supported by Huawei S Series Switches
