When a QSFP+ to QSFP+ high-speed cable is installed on a port, the cable can only be used as a cable of an M-LAG peer-link interface.
Functions and Features of the LSH7L36QX1E1
Functions and Features
Description
Basic function
The card provides data packet processing and traffic management on 36 40GE optical ports, which can be split into 144 10GE optical ports.
Maximum port density
If all LPUs are these cards:
The S16700-4 chassis provides a maximum of 144 40GE ports.
The S16700-8 chassis provides a maximum of 288 40GE ports.
40GE port
A 40GE port on the card can be split into four 10GE ports. That is, a card provides a maximum port density of 144 x 10GE. All the 36 40GE ports are independent, and each can be split into four 10GE ports.
Hot swapping
Supported
Technical Specifications of the LSH7L36QX1E1
Item
Specification
Dimensions without packaging (H x W x D) [mm(in.)]
55.4 mm x 433.0 mm x 523.2 mm (2.18 in. x 17.05 in. x 20.60 in.)
Dimensions with packaging (H x W x D) [mm(in.)]
225 mm x 590 mm x 750 mm (8.86 in. x 23.23 in. x 29.53 in.)
Weight without packaging [kg(lb)]
8.0 kg (17.64 lb)
Weight with packaging [kg(lb)]
12.9 kg (28.44 lb)
Typical power consumption [W]
256 W
Typical heat dissipation [BTU/hour]
874 BTU/hour
Maximum power consumption [W]
443 W
Maximum heat dissipation [BTU/hour]
1513 BTU/hour
Memory
4 GB (standard configuration)
LSH7L36QX1E1 FAQ
Q1: Which optical modules are supported? Can existing 10G/1G optical modules be reused?
A1: Supports Huawei SFP28/SFP+/SFP series optical modules. 25G uses SFP28 (SR/LR), 10G uses SFP+, and 1G uses SFP modules. Existing 10G/1G optical modules can be directly reused, reducing upgrade costs.
Q2: What is the maximum number of terminals supported by a single service board?
A2: A single port can stably connect 40-50 terminals, and a total of 1400-1800 terminals can be supported across 36 ports, meeting the needs of ultra-large aggregation scenarios.
Q3: What are the advantages compared to 10GE boards (such as LSH7C36HX2E0)?
A3: Higher speed (25G vs 10G), 2.5 times higher single-port bandwidth, suitable for scenarios requiring medium-to-high bandwidth upgrades, and compatible with 10G/1G, making investment more forward-looking.
Optical Modules Supported by Huawei S Series Switches
