Huawei S12700 LST7G48TX5E0 48-port 10/100/1000BASE-T interface card (X5E, M, RJ45).
The LST7G48TX5E0 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 forty-eight GE electrical ports for data access and switching.
Distributed forwarding
Performs concurrent data forwarding using a distributed data plane.
Hot swapping
The LST7G48TX5E0 is hot swappable.
Ports on the LST7G48TX5E0
Attribute
Description
Connector type
RJ45
Standards compliance
IEEE 802.3ab
Frame format
Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol
IP
Specifications of the LST7G48TX5E0
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: 3.27 kg (7.21 lb)
Maximum power consumption: 66 W
LST7G48TX5E0 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, high-density 48 ports, three-rate adaptive capability, and low power consumption. "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 types of network cables does it support? Can it directly connect to existing gigabit terminals?
A2: It supports existing CAT5E/CAT6/CAT6A network cables, with a transmission distance of up to 100m; it supports 2.5G/1G/100M three-rate adaptive capability, and can directly connect to existing gigabit and lower speed terminals without additional configuration.
Q3: How does its energy consumption and reliability compare to similar 48-port 2.5G boards?
A3: The overall power consumption is ≤95W, saving 28% more energy than similar products; the enhanced forwarding architecture improves anti-interference capabilities and forwarding stability, making it suitable for core access layer scenarios.
Q4: Is it suitable for small and medium-sized enterprises that require stable transmission? Is installation complicated?
A4: Very suitable; outstanding stability and controllable cost, supports hot-swapping and plug-and-play, installation requires no professional skills, and the configuration is automatically recognized after being plugged into the switch.
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