Provides two 40GE 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
The LE1D2L02QFC0 is hot swappable.
Ports on the LE1D2L02QFC0
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 LE1D2L02QFC0
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: 2.50 kg (5.51 lb)
Maximum power consumption: 88 W
LE1D2L02QFC0 FAQ
Q1: What are the maximum single-port speed and transmission distance of the Huawei LE1D2L02QFC0 interface card? Does it support hot-swapping?
A1: Maximum single-port speed is 40Gbps, and maximum transmission distance is 10km (single-mode) / 0.3km (multi-mode); it supports QSFP+ module hot-swapping, ensuring uninterrupted service during maintenance.
Q2: Is this interface card compatible with the Huawei S5735-S switch? How many cards can a single S7706 switch support at most?
A2: Fully compatible with S5735-S switches; a single S7706 switch supports a maximum of 8 cards, providing 16 40G ports to meet the needs of multi-point, distributed, short-distance upgrades.
Q3: Compared to long-distance 40G cards (such as the Huawei LE1D2L08QX2E) and high-density 40G cards, what are the advantages of the LE1D2L02QFC0?
A3: Focused on short-range scenarios, procurement costs are 30%-60% lower; power consumption is reduced by 25%, adapting to the limited power supply conditions of small and medium-sized data centers, making operation more energy-efficient; compact size makes installation more convenient.
Optical Modules Supported by Huawei S Series Switches
