The ET1D2G48SX5H 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 ET1D2G48SX5H is hot swappable.
Ports on the ET1D2G48SX5H
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 ET1D2G48SX5H 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 ET1D2G48SX5H
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: 3.3 kg (7.28 lb)
Maximum power consumption: 162 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)
ET1D2G48SX5H FAQ
Q1: What are the core functions of this service board? What are its rate compatibility and performance advantages?
A1: It contains 48 10GE SFP+ ports, supporting 10G/1G/100M full-rate adaptive switching, high-performance distributed forwarding, link aggregation/VRRP; 48 ports with ultra-high density and full-rate compatibility, low power consumption ≤190W, suitable for ultra-large mixed-rate scenarios.
Q2: Compared with ordinary 48-port 10GE boards, what are its core advantages?
A2: The advantages are full-rate compatibility (no need to distinguish between 10G/1G/100M terminals), ultra-high density (extremely space-saving), high performance and low latency, and green low power consumption, simultaneously solving the four major pain points of deployment, compatibility, cost, and performance in ultra-large scenarios.
Q3: Does it require a specific optical module? Which core protocols does it support?
A3: Compatible with Huawei standard SFP+/SFP optical modules (10G/1G/100M adapted separately); supports IPv4/IPv6 dual-stack, QoS, LACP, VRRP, ECMP, and flow control, meeting the high reliability and redundancy requirements of the core aggregation layer.
Q4: How to determine if this service board needs to be deployed? Is the installation complex?
A4: Deployment is recommended when ultra-large networks require 40+ full-rate mixed terminal access, pursuing extreme density and compatibility; supports hot-swapping, installation requires no professional tools, ports automatically identify speed, plug and play.
Optical Modules Supported by Huawei S Series Switches
