Huawei S5700S-28X-LI-AC Switch is a gigabit enterprise switch with 24*10/100/1000Base-T Ethernet ports, 4*10G SFP+ AC power supply
Huawei S5700S-28X-LI-AC Switch Product Overview
Huawei S5700S-28X-LI-AC Switch is a next-generation energy-saving switch to meet the demand for high-bandwidth access and Ethernet multi-service aggregation. Based on the cutting-edge hardware and Huawei Versatile Routing Platform (VRP) software, the unit offers a large switching capacity, high reliability (double power slots and hardware Ethernet OAM), and high-density GE ports to accommodate 10 Gbit/s upstream transmissions. Apart from them, It supports centralized MAC address authentication, 802.1x authentication, and NAC. It authenticates users based on statically or dynamically bound user information such as the user name, IP address, MAC address, VLAN ID, access interface, and flag indicating whether antivirus software is installed. VLANs, QoS policies, and ACLs can be applied to users dynamically. Huawei S5700S-28X-LI-AC Switch adopts advanced reliability, security, and energy conservation technologies, helping enterprise customers build a next generation IT network.
Huawei S5700S-28X-LI-AC Switch Product Pictures
Huawei S5700S-28X-LI-AC Switch Product Specifications
|Port||24*10/100/1000Base-T Ethernet ports, 4*10G SFP+|
|Memory (RAM)||512 MB|
|Mean time between failures (MTBF)||100.31 years|
|Mean time to repair (MTTR)||2 hours|
|Service port surge protection||Common mode: ±6 kV|
|Power supply surge protection||±6 kV in differential mode, ±6 kV in common mode|
|Dimensions (H x W x D)||43.6 mm x 442.0 mm x 220.0 mm (1.72 in. x 17.4 in. x 8.7 in.)|
|Weight (with packaging)||4.8 kg (10.58 lb)|
|Stack ports||Four uplink 10GE SFP+ ports|
|Rated voltage range||100 V AC to 240 V AC, 50/60 Hz|
|Maximum voltage range||90 V AC to 264 V AC, 47 Hz to 63 Hz|
|Maximum power consumption (100% throughput, full speed of fans)||32 W|
|Operating temperature||0°C to 45°C (32°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.)|
|Storage temperature||-40°C to +70°C (-40°F to +158°F)|
|Noise under normal temperature (27°C, sound power)||< 50.2 dB(A)|
|Relative humidity||5% to 95%, noncondensing|
|Operating altitude||0-5000 m (0-16404 ft.)|
Huawei S5700S-28X-LI-AC Switch Product Features
- Supporting the Smart Ethernet Protection (SEP) protocol, a ring network • protocol applied to the link layer on an Ethernet network. SEP can be used on open ring networks and can be deployed on upper-layer aggregation devices to provide fast switchover (within 50 ms), ensuring non-stop transmission of services. SEP features simplicity, high reliability, fast switchover, easy maintenance, and flexible topology, facilitating network planning and management.
- Implementing complex traffic classification based on packet information such as the 5-tuple, IP preference, ToS, DSCP, IP protocol type, ICMP type, TCP source port, VLAN ID, Ethernet protocol type, and CoS. ACLs can be applied to inbound or outbound direction on an interface. The S5700S-LI supports a flow-based two-rate three-color CAR. Each port supports eight priority queues and multiple queue scheduling algorithms such as WRR, DRR, PQ, WRR+PQ, and DRR+PQ. All of these ensure the quality of voice, video, and data services.
- Supporting DHCP snooping, which discards invalid packets that do not match any binding entries, such as ARP spoofing packets and IP spoofing packets. This prevents man-in-the-middle attacks to campus networks that hackers initiate by using ARP packets. The interface connected to a DHCP server can be configured as a trusted interface to protect the system against bogus DHCP server attacks.
Huawei S5700S-28X-LI-AC Switch Product and more Models
Huawei S5700S-28X-LI-AC Switch Product Applications
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