Huawei S9700 Switch ET1D2G48TX5H 48-port 100/1000BASE-T interface card (X5H, RJ45). The ET1D2G48TX5H 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 ET1D2G48TX5H 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 ET1D2G48TX5H is hot swappable.
Ports on the ET1D2G48TX5H
Attribute
Description
Connector type
RJ45
Standards compliance
IEEE 802.3ab
Frame format
Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol
IP
Specifications of the ET1D2G48TX5H
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: 107 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)
ET1D2G48TX5H FAQ
Q1: What are the core functions of this service board? How are optoelectronic hybrid and full-rate compatibility balanced?
A1: It includes 48 10GE Combo ports (SFP+/RJ45 auto-negotiation), supporting 10G/1G/100M full-rate, distributed forwarding; optoelectronic integration + full-rate coverage, adaptable to new and old terminals and optical/electrical lines; the 48-port ultra-high density meets ultra-large-scale access needs, with low power consumption ≤215W.
Q2: What are the core advantages compared to a regular 48-port optoelectronic hybrid board?
A2: The advantages are full-rate compatibility (supports 100M legacy devices), no interface limitations in optoelectronic hybrid systems, ultra-high density saving slots, high performance and low latency, while solving the three major pain points of insufficient compatibility, complex deployment, and high cost in full-scenario access.
Q3: Does it require specific optical modules/network cables? Which core protocols does it support?
A3: Compatible with Huawei standard SFP+/SFP optical modules and Cat6a/Cat7 network cables; supports IPv4/IPv6 dual-stack, QoS, LACP, and VRRP, meeting the high reliability and redundancy requirements of the core access layer/edge layer.
Q4: How to determine if this service board needs to be deployed? Is the installation complex?
A4: Deployment is recommended when a large network requires 40+ full-rate mixed-interface (optical/electrical) terminal access, needs to retain legacy equipment, and pursues high-density deployment; supports hot-swapping, installation requires no professional tools, ports automatically identify interfaces and speeds, and it's plug-and-play.
Optical Modules Supported by Huawei S Series Switches
