Provides two 40GE optical ports for data transmission and line-rate switching.
Allows a 40GE port to split into four 10GE ports.
Distributed forwarding
Performs concurrent data forwarding using a distributed data plane.
Hot swapping
The ET1D2L02QSC0 is hot swappable.
Ports on th ET1D2L02QSC0
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 ET1D2L02QSC0 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 ET1D2L02QSC0
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: 2.50 kg (5.51 lb)
Maximum power consumption: 88 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)
ET1D2L02QSC0 FAQ
Q1: What are the core functions of this service board? Does it support port splitting and line-speed forwarding?
A1: It includes two 40GE optical ports (QSFP+), supporting single-port splitting into four 10GE ports; it has 40G/10G line-speed forwarding capability, with no data latency or packet loss.
Q2: What are the core advantages compared to a regular 2-port 40GE board?
A2: The advantages are flexible 40G/10G splitting, line-speed forwarding, more integrated functions, adaptation to mixed access scenarios, higher transmission efficiency, and no need to deploy multiple additional boards.
Q3: Does it require a specific optical module? Which core protocols does it support?
A3: It is compatible with Huawei standard QSFP+ 40G optical modules; it supports IPv4/IPv6 dual-stack, link aggregation, and QoS, meeting the reliability and compatibility requirements of the core network.
Q4: How do I determine if this service board needs to be deployed? Is the installation complex?
A4: Recommended for deployment when medium-sized networks require 40G/10G mixed access and pursue low-latency transmission; supports hot-swapping, installation requires no professional tools, plug and play.
Optical Modules Supported by Huawei S Series Switches
