Provides two 40GE optical ports and two 100GE optical ports for data transmission and switching.
Distributed forwarding
Performs concurrent data forwarding using a distributed data plane.
Hot swapping
Supported
Ports on th ET1D2H02QX2S
100GE optical port
Attribute
Description
Connector type
QSFP28
Optical port attributes
Depend on the QSFP28 - QSFP28 high-speed cable (1 m, 3 m, 5 m), QSFP+ - QSFP+ high-speed cable (1 m, 3 m, 5 m), 40GE QSFP+ Optical Modules, 100GE QSFP28 Optical Modules or QSFP+ or QSFP28 AOC cable used.
Applicable cable
QSFP+ optical module and LC optical fiber
QSFP+ optical module and MPO optical fiber (MPO-MPO or MPO-4*DLC optical fiber)
QSFP+ high-speed copper cable
QSFP+ AOC cable
QSFP28 optical module and LC optical fiber
QSFP28 optical module and MPO optical fiber (MPO-MPO)
QSFP28 high-speed copper cable
QSFP28 AOC cable
40GE BASE-X optical port
Attribute
Description
Connector type
QSFP+
Optical port attributes
Depend on the QSFP+ optical module, QSFP+ - QSFP+ high-speed cable (1 m, 3 m, 5 m), QSFP+ - 4*SFP+ high-speed cable (1 m, 3 m, 5 m) or QSFP+ AOC cable used.
For details on optical modules supported by the ET1D2H02QX2S and their attributes, see 40GE QSFP+ Optical Modules.
Standards compliance
IEEE802.3ba
Frame format
Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol
IP
Specifications of the ET1D2H02QX2S
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: 3.05 kg (6.72 lb)
Maximum power consumption: 143.5 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)
ET1D2H02QX2S FAQ
Q1: Which switches is this service board compatible with? Does it support hot-swapping?
A1: Dedicated compatibility with the entire Huawei S9303/S9306/S9310/S9312 series; supports hot-swapping, allowing online installation/replacement without interrupting switch operation.
Q2: What are the core performance parameters? What are its advantages compared to the 10 Gigabit service board?
A2: Two 40GE optical ports (QSFP+), 40Gbps speed per port; advantages include a 4x speed increase, dedicated compatibility with S9300, support for dual-stack and link aggregation, suitable for high-speed backbone scenarios.
Q3: Does it require a specific optical module? What core functions does it support?
A3: Compatible with Huawei standard QSFP+ 40G optical modules, selectable based on transmission distance; supports IPv4/IPv6 dual-stack, link aggregation, QoS, flow control, and other core functions.
Q4: How do I determine if this 40GE service board needs to be deployed? Is the installation complex?
A4: Deployment is recommended when the S9300 10 Gigabit backbone bandwidth is saturated, high-speed data transmission is required, or branch uplink capacity is expanded; installation requires no professional tools, it is automatically recognized when inserted into the corresponding slot, and it is plug and play.
Optical Modules Supported by Huawei S Series Switches
