Huawei LS-S3328TP-EI-DC switch:
- Port count:Â 24 10/100 BASE-T ports, 4 GE SFP uplinks
- Switching capacity:Â 24 Gbps
- Forwarding rate:Â 18.4 Mpps
- Stacking:Â Supports up to 8 switches in a stack
- Power supply:Â DC -48V
- Dimensions:Â 440 x 200 x 44 mm
- Weight:Â 4.5 kg
Features:
- Layer 2 switching:Â Supports VLAN, STP, RSTP, MSTP, and Link Aggregation Control Protocol (LACP).
- Layer 3 routing:Â Supports static routing, RIP, OSPF, and BGP.
- QoS:Â Supports port rate limit, traffic rate limit, and four queues with different priorities on each port.
- Security:Â Supports IPSec, MAC address filtering, and SSH.
- PoE:Â Supports up to 30W PoE on each port.
- Other features:
- Fanless design
- Web-based management interface
- Support for Huawei’s SmartAX NMS software
- MAC Forced Forwarding (MFF)
- Remote configuration and maintenance by using Telnet
- Virtual Cable Test (VCT)
- Ethernet OAM (IEEE 802.3ah and 802.1ag)
- Dying gasp power-off alarm
Performance:
The LS-S3328TP-EI-DC switch has a switching capacity of 24 Gbps and a forwarding rate of 18.4 Mpps. This makes it a good choice for small and medium businesses that need a high-performance switch.
Features:
The LS-S3328TP-EI-DC switch supports a variety of features, including:
- Layer 2 switching:Â This allows you to create VLANs, which can be used to segment your network and improve security.
- Layer 3 routing:Â This allows you to route traffic between different VLANs and networks.
- QoS:Â This allows you to prioritize traffic, which can improve the performance of your network for applications that require low latency.
- Security:Â This includes features such as IPSec, MAC address filtering, and SSH, which can help to protect your network from unauthorized access.
- PoE:Â This allows you to power devices over Ethernet, which can be convenient for devices such as IP cameras and wireless access points.
- Other features:
- Fanless design: This makes the switch quiet and energy-efficient.
- Web-based management interface: This makes it easy to configure and manage the switch.
- Support for Huawei’s SmartAX NMS software: This provides a centralized management platform for Huawei switches.
- MAC Forced Forwarding (MFF): This allows you to force traffic to a specific port, even if the port is down.
- Remote configuration and maintenance by using Telnet: This allows you to manage the switch remotely.
- Virtual Cable Test (VCT): This allows you to test the connectivity between two ports on the switch.
- Ethernet OAM (IEEE 802.3ah and 802.1ag): This allows you to monitor and troubleshoot the network.
- Dying gasp power-off alarm: This alerts you when the switch is about to power off.
The main difference between the LS-S3328TP-EI-DC switch and the LS-S3328TP-EI-AC switch is the power supply. The LS-S3328TP-EI-DC switch uses a DC power supply, while the LS-S3328TP-EI-AC switch uses an AC power supply. This means that the LS-S3328TP-EI-DC switch can be used in environments where an AC power supply is not available.