Provides four 100GE optical ports for data transmission and switching.
Distributed forwarding
Performs concurrent data forwarding using a distributed data plane.
Hot swapping
Supported
Ports on the LE1D2C04HX2E
Attribute
Description
Connector type
QSFP28
Optical port attributes
Depend on the QSFP28 high-speed cable (1 m, 3 m, 5 m), 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 to MPO or MPO to 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+)
QSFP28 optical module and LC optical fiber
QSFP28 optical module and MPO optical fiber (MPO to MPO)
QSFP28 high-speed copper cable
QSFP28 AOC cable
Specifications of the LE1D2C04HX2E
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: 3.15 kg (6.94 lb)
Maximum power consumption: 164.8 W
LE1D2C04HX2E FAQ
Q1: What are the maximum single-port speed and transmission distance of the Huawei LE1D2C04HX2E interface card? Does it support hot-swapping?
A1: Maximum single-port speed is 100Gbps, and maximum transmission distance is 40km (when paired with a QSFP28 100G LR4 module); it supports hot-swapping of the QSFP28 module, ensuring uninterrupted service during maintenance.
Q2: Is this interface card compatible with the Huawei S5735-S switch? What is the maximum number of cards supported by a single S7712 unit?
A2: Fully compatible with the S5735-S switch (requires upgrading to the latest system version); a single S7712 unit supports a maximum of 12 cards, providing 48 100G ports to meet large-scale batch expansion needs.
Q3: Compared to similar 4-port 100G interface cards, what are the core advantages of the LE1D2C04HX2E?
A3: Adopts a highly reliable circuit design, reducing the failure rate by 20%; compatible with Huawei's full range of QSFP28 long-distance modules, offering wider adaptability and greater flexibility for cross-regional deployment.
Optical Modules Supported by Huawei S Series Switches
