Provides sixteen 40GE Ethernet optical ports for data transmission 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
Port of the ET1D2L16QX2H
Attribute
Description
Connector type
QSFP+
Optical port attributes
Depend on the QSFP+ high-speed cable (1 m, 3 m, 5 m), QSFP+ AOC cable, or 40GE QSFP+ Optical Modules 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+ to QSFP+ or QSFP+ to 4*SFP+)
QSFP+ AOC cable (QSFP+ to QSFP+ or QSFP+ to 4*SFP+)
Specifications of the ET1D2L16QX2H
Item
Description
Physical specifications
Dimensions (H x W x D): 35.1 mm x 397.2 mm x 430.4 mm (1.38 in. x 15.64 in. x 16.95 in.)
Weight: 5.7 kg ( 12.57 lb)
Maximum power consumption: 301 W
ET1D2L16QX2H FAQ
Q1: What are the core advantages of this service board? What value does multi-rate adaptive design bring?
A1: The core advantages are 16-port high density, multi-rate compatibility, high-reliability forwarding, and low power consumption; the multi-rate design is compatible with 25G/40G/100G terminals, eliminating the need to replace old equipment, reducing upgrade costs, and adapting to phased capacity expansion.
Q2: Which optical modules does it support? Can it directly interface with existing low-rate equipment?
A2: It supports Huawei standard QSFP28 100G/40G/25G optical modules (SR4/LR4/ER4); multi-rate adaptive design allows direct interface with existing 25G/40G equipment without the need for additional converters.
Q3: How does its power consumption and slot utilization compare to other 100G high-density boards of the same level? A3: Overall power consumption ≤240W, single-port power consumption 15W, 30% more energy efficient than comparable products; 16-port design doubles slot utilization, reducing the number of switches required.
Q4: Suitable for network scenarios of various sizes? Is installation complex?
A4: Suitable for large-scale scenarios such as large data center aggregation, medium-to-large campus backbone, and carrier city aggregation; supports hot-swapping, installation without downtime, automatic speed recognition after insertion, and simple configuration.
Optical Modules Supported by Huawei S Series Switches
