100GE optical ports to transmit and receive service traffic at 40 Gbit/s or 100 Gbit/s
40GE QSFP+ optical modules
100GE QSFP28 optical modules
QSFP+ AOC cables (QSFP+ to QSFP+ or QSFP+ to 4*SFP+)
QSFP28 AOC cables (QSFP28 to QSFP28)
QSFP28 high-speed cables (QSFP28 to QSFP28, 1 m, 3 m, can only be used as a CSS cable)
40GE optical port
QSFP+
40GE optical ports to transmit and receive service traffic at 40 Gbit/s
40GE QSFP+ optical modules
QSFP+ AOC cables (QSFP+ to QSFP+ or QSFP+ to 4*SFP+)
Functions and features of the LST3C02BX6E0
Functions and Features
Description
Basic function
Provides two 100GE optical ports and four 40GE optical ports for data transmission and switching.
Distributed forwarding
Performs concurrent data forwarding using a distributed data plane.
Hot swapping
Supported
Technical specifications of the LST3C02BX6E0
Item
Specification
Dimensions without packaging (H x W x D) [mm(in.)]
35.1 mm x 397.2 mm x 430.4 mm (1.38 in. x 15.64 in. x 16.95 in.)
Dimensions with packaging (H x W x D) [mm(in.)]
160 mm x 510 mm x 570 mm (6.3 in. x 20.1 in. x 22.44 in.)
Weight without packaging [kg(lb)]
3.55 kg (7.83 lb)
Typical power consumption [W]
155 W
Typical heat dissipation [BTU/hour]
528.88 BTU/hour
Maximum power consumption [W]
175 W
Maximum heat dissipation [BTU/hour]
597.12 BTU/hour
Memory
1 GB
LE1D2H02QX2E FAQ
Q1: What are the maximum single-port speed and transmission distance of the Huawei LST3C02BX6E0 interface card? Does it support hot-swapping?
A1: Maximum single-port speed is 100Gbps, and maximum transmission distance is 10km (when paired with the CXP-100G-LR10 module); it supports hot-swapping of the CXP module, ensuring uninterrupted backbone services during maintenance.
Q2: Is this interface card compatible with the Huawei S7706 switch? What is the maximum number of cards supported by a single S12712 unit?
A2: Fully compatible with the S7706 switch (requires upgrading to the latest system version); a single S12712 unit supports a maximum of 10 cards, providing 20 100G ports to meet the expansion needs of core backbone nodes.
Q3: What are the core advantages of the LST3C02BX6E0 compared to multi-port 100G backbone cards?
A3: Focusing on backbone short-distance interconnection scenarios, it offers higher single-port reliability and a 20% reduction in failure rate; its compact design adapts to high-end switches with limited slots, providing greater deployment flexibility.
Optical Modules Supported by Huawei S Series Switches
