Huawei S9700 Switch ET1D2G48TX1E 48-Port 10/100/1000BASE-T Interface Card (X1E, RJ45). The provides high performance, large entry sizes, and a large buffer for data switching. This card is highly integrated and has a large port density.
The ET1D2G48TX1E 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 electrical 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 ET1D2G48TX1E is hot swappable.
Ports on the ET1D2G48TX1E
Attribute
Description
Connector type
RJ45
Standards compliance
IEEE 802.3ab
Frame format
Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol
IP
Specifications of the ET1D2G48TX1E
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: 2.92 kg (6.44 lb)
Maximum power consumption: 120 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)
ET1D2G48TX1E FAQ
Q1: What are the core functions of this service board? How is practicality and cost-effectiveness balanced?
A1: It includes 48 10GE hybrid optical/electrical ports (SFP+/RJ45 auto-negotiation), supporting 10G/1G dual-rate and stable forwarding; 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 hybrid optical/electrical 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/network cables? Which core protocols does it support?
A3: It is compatible with Huawei standard SFP+ optical modules and Cat6a/Cat7 network cables; it supports IPv4/IPv6 dual-stack, LACP, and flow control, meeting the reliability requirements of ultra-large-scale access layers.
Q4: How do I determine if this service board needs to be deployed? Is the installation complex?
A4: Deploying this service board is recommended when a large network requires 40+ mixed interface terminals, has a limited budget, and pursues high-density practical deployment; it supports hot-swapping, requires no professional tools for installation, and the ports automatically identify optical/electrical modes, making it plug-and-play.
Optical Modules Supported by Huawei S Series Switches
