Provides eight 40GE Ethernet optical ports for data access and switching.
Allows a 40GE port to split into four 10GE ports.
Distributed forwarding
Performs concurrent data forwarding using a distributed data plane.
Hot swapping
Supported
Ports on the EH1D2L08QX2E
Attribute
Description
Connector type
QSFP+
Optical 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 the optical modules supported by the EH1D2L08QX2E 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 EH1D2L08QX2E
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: 3.0 kg (6.61 lb)
Maximum power consumption: 178.4 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)
EH1D2L08QX2E FAQ
Q1: What are the core functions of this service board? Does it support port splitting?
A1: It includes 8 40GE optical ports (QSFP+), supporting single-port splitting into 4 10GE ports; it supports flexible 40G/10G switching to adapt to multi-rate access needs.
Q2: What are the core advantages compared to ordinary 40GE boards?
A2: The advantages are its 8-port high-density design, 40G/10G splitting function, distributed forwarding, higher single-slot access capacity, greater flexibility, and adaptation to mixed-rate scenarios.
Q3: Does it require a specific optical module? What core functions does it support?
A3: It is compatible with Huawei standard QSFP+ 40G optical modules; it supports IPv4/IPv6 dual-stack, link aggregation, QoS, and traffic control to meet the reliability requirements of high-density access.
Q4: How do I determine if this service board needs to be deployed? Is the installation complex?
A4: This deployment is recommended when data centers/core networks require high-density 40G/10G hybrid access and slot resources are limited; it supports hot-swapping, and installation requires no professional tools, it is plug and play.
Optical Modules Supported by Huawei S Series Switches
