Huawei S12700 LST7X24BX6E0 24-Port 10GE SFP+ Interface and 24-Port GE SFP Interface Card (X6E, SFP+).
The LST7G48SX6S0 provides high performance, large entry sizes, and a large buffer for data switching. This card is highly integrated and has a large port density.
Provides twenty-four 10GE optical ports and twenty-four GE optical ports for data transmission and switching.
Distributed forwarding
Performs concurrent data forwarding using a distributed data plane.
Hot swapping
Supported
Ports on the LST7X24BX6E0
Attribute
Description
Connector type
SFP+
Optical port attributes
Depend on the SFP optical module used.
For the optical modules supported by the LST7X24BX6E0 and their attributes, see GE eSFP Optical Modules, GE-CWDM eSFP Optical Modules, and GE-DWDM eSFP Optical Modules.
Standards compliance
IEEE802.3z
Frame format
Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol
IP
Attribute
Description
Connector type
SFP+
Optical port attributes
Depend on the SFP+ to SFP+ high-speed cable (1 m, 3 m, 5 m, 10 m), QSFP+ to 4*SFP+ high-speed cable (1 m, 3 m, 5 m), SFP+ optical module, or SFP+ optical cable used.
For the optical modules supported by the LST7X24BX6E0 and their attributes, see 10GE SFP+ Optical Modules (OSXD22N00 not supported), 10GE-CWDM SFP+ Optical Modules and 10GE-DWDM SFP+ Optical Modules.
Standards compliance
IEEE 802.3ae
Frame format
Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol
IP
Attribute
Description
Connector type
SFP+
Optical port attributes
Depend on the SFP copper module used.
For details on the copper modules supported by the cards and attributes of the copper modules, see GE SFP Copper Modules (100 Mbit/s and 1000 Mbit/s rates).
Applicable cable
SFP copper module and Ethernet cable
Attribute
Description
Connector type
SFP
Optical port attributes
Depend on the SFP optical module used.
For details about optical modules supported by the LST7X24BX6E0 and their attributes, see GE eSFP Optical Modules, GE-CWDM eSFP Optical Modules, and GE-DWDM eSFP Optical Modules.
Standards compliance
IEEE 802.3z
Frame format
Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol
IP
Specifications of the LST7X24BX6E0
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: 3.2 kg (7.05 lb)
Maximum power consumption: 159 W
LST7X24BX6E0 FAQ
Q1: What are the core advantages of this service board? In what ways is "enhanced stability" reflected?
A1: The core advantages are enhanced stable forwarding, three-rate adaptive operation, low power consumption, and easy deployment. "Enhanced stability" is reflected in optimized anti-interference design, support for traffic scheduling and storm suppression, ensuring stable operation of multiple concurrent services.
Q2: What terminal rates does it support? Can existing network cables be reused?
A2: It supports 10G/1G/100M three-rate adaptive operation without manual configuration; it is compatible with existing CAT6A/CAT7 network cables, with a transmission distance of up to 100m, eliminating the need for rewiring.
Q3: How does its energy consumption and reliability compare to a comparable 24-port 10G Ethernet board?
A3: The overall power consumption is ≤125W, saving 28% more energy than comparable products; the enhanced forwarding architecture improves anti-interference capabilities and stability, making it suitable for core access layer scenarios.
Q4: Which companies lacking professional maintenance personnel are suitable for it? Is installation complex?
A4: Suitable for small and medium-sized enterprises, commercial complexes, educational institutions and other scenarios; supports hot-swapping and plug-and-play, installation requires no professional skills, and the configuration is automatically recognized after being inserted into the switch.
Optical Modules Supported by Huawei S Series Switches
