Synfocom Systems LLP

Huawei S5720-36C-EI-28S-AC Gigabit Switch provides resilient, energy-efficient GE ports for access switching in data centers, and aggregation switching in enterprise campus networks. With twenty-eight 100/1,000 Base-X SFP ports, four combo 100/1,000 Base-T Ethernet ports and four 10G SFP+ ports, its performance enhancements include advanced processing hardware, large MAC address and routing tables; It also has multiple cards modules to meet customer s' different needs. Super Virtual Fabric (SVF) support enables intelligent virtualization, iStack clustering, and operation in N + 1 backup mode for simplified O&M and high availability. Mature IPv6 features ensure smooth migration to next-generation IP networking. 

Huawei S6720-54C-EI-48S-AC switch is one of the Huawei S6720 series Switches. The S6720 series offers high-availability, scalable 10 Gbit/s server access for Internet Data Centers (IDCs) and large traditional data centers. It also provides optional configuration of 4 x 40 GE QSFP+ interface card gives the S6720-EI Series Switches unusual flexibility: use to provide access to high-bandwidth server-based applications, or as a core or aggregation switch in enterprise campus networks.

CE6810-24S2Q-LI-B is one of the Huawei CE6810-24S2Q-LI Series Switches. The Huawei CE6810-24S2Q-LI Series Switches provide high-throughput, low-latency performance for data centers and high-end campus networks. 2 40 GE uplink ports enable exceptional performance when bridging with core switches using a Transparent Interconnection of Lots of Links (TRILL) network. Combine CE6800 and CE12800 switches to implement a non-blocking network platform. Huawei CloudEngine 6800 (CE6800) series switches are next-generation 10G Ethernet switches designed for data centers and high-end campus networks. Using the Huawei VRP8 software platform, CE6800 switches provide extensive data center service features and high stacking capability. In addition, the airflow direction (front-to-back or back-to-front) can be changed. CE6800 switches can work with CE12800 switches to build an elastic, virtualized, high-quality fabric that meets the requirements of cloud-computing data centers.o help enterprises and carriers build a scalable data center network platform in the cloud computing era.

• To provide sufficient bandwidth for users, many servers, particularly those in data centers, use 10G network adapters. The S6720-EI can be used in data centers to provide high forwarding performance and 10GE ports. The S6720-EI has the high density of all 10GE ports and the large switching capacity. Each S6720-EI provides a maximum of 6 line-speed QSFP+ ports and 48 line-speed 10GE ports. 
• S6720-EI ports support 1GE and 10GE access and can identify optical module types, maximizing the return on investment and allowing users to flexibly deploy services. 
• The S6720-EI has a large buffering capacity and uses an advanced buffer scheduling mechanism to ensure non-block transmission when data center traffic volume is high.

• The S6720-EI supports redundant power supplies. You can choose a single power supply or use two power supplies to ensure device reliability. With two fans, the S6720-EI has a longer MTBF time than its counterpart switches.
• The S6720-EI supports MSTP multi-process that enhances the existing STP, RSTP, and MSTP implementation. This function increases the number of MSTPs supported on a network. It also supports enhanced Ethernet reliability technologies such as Smart Link and RRPP, which implement millisecondlevel protection switchover and ensure network reliability. Smart Link and RRPP both support multiinstance to implement load balancing among links, optimizing bandwidth usage.
• The S6720-EI supports the enhanced trunk (E-Trunk) feature. When a CE is dual-homed to two S6720s-EI (PEs), E-Trunk protects the links between the CE and PEs and implements backup between the PEs. E-trunk enhances link reliability between devices.
• The S6720-EI supports 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 the non-stop transmission of services. SEP features simplicity, high reliability, fast switchover, easy maintenance, and flexible topology, facilitating network planning and management.
• The S6720-EI supports Ethernet Ring Protection Switching (ERPS), also referred to as G.8032. As the latest ring network protocol, ERPS was developed based on traditional Ethernet MAC and bridging functions and uses mature Ethernet OAM function and a ring automatic protection switching (R-APS) mechanism to implement millisecond-level protection switching. ERPS supports various services and allows flexible networking, helping customers build a network with lower OPEX and CAPEX.
• The S6720-EI supports VRRP. Two S6720-EI can form a VRRP group to ensure nonstop reliable communication. Multiple equal-cost routes to upstream devices can be configured on the S6720-EI to provide route redundancy. When an active route is unreachable, traffic is switched to a backup route.

Huawei S6720-LI series are next-generation simplified all-10 GE fixed switches and can be used for 10 GE access on campus and data center networks.

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