BDCOM S2928F 10G SFP Switch

BDCOM S2928F Series switches are new-generation smart access ones developed by Shanghai Baud Data Communication Co. Ltd for carrier’s IP MAN and enterprise networks, large campuses and enterprise networks. With the new-generation high-performance hardware and BDCOM self-owned BDROS platform, S2928F Series provides users with the longest non-stop communication potential. This also results from it integration with multiple network services and reliable techniques such as IPv6, network security, non-stop upgrade, non-stop forwarding, graceful restart-up and redundancy protection.

A 1U box switch bears 16 gigabit SFP ports, 8 gigabit TX/SFP combo ports and 4 10GE ports. It adopts the high-performance ASIC switch chip, which can meet the requirements of all kinds of complicated application sites.

S2928F Series supports BVSS (BDCOM Virtual Switch System) which can virtualize multiple devices into one. The performance and the management of the virtualized device is superior to any independent physical device.

Doubled Performance: The virtualization system can make best use of every link among the physical devices, which prevents the block from the STP of the traditional networking model. It reserves the original link investment to the greatest extent.

High Reliability: Based on the advanced distribution processing technique and high efficient cross-physical device link aggregation function, the logical control surface, the service Controal surface and the service data surface can work independently (without mutual interference) and provide non-stop routing forwarding, which avoid service interruption
causing by the single point faults. Thus, the reliability of the virtual system is greatly enhanced.

Easy Management
The whole virtual system realizes single IP management and the physical device is transparent to the user. Subsequently, the management of the device and the network topology is simplified and the maintenance cost is reduced effectively.

Carrier-class High Reliability
Based on HPS (Hitless Protection System), the key components of S2928F can realize seamless switching in default. For instance, the power supply can expand to dual power supply backup.

S2928F Series supports STP/RSTP/MSTP protocol, VRRP protocol, Ethernet ring protection, dual uplink primary and secondary link protection, and LACP link aggregation
S2928F Series supports ISSU (In-Service Software Upgrade) which guarantees the non-stop forwarding of the user data in system upgrade.
S2928F Series supports ultra-high BFD dual-directional link detection mechanism. Through the linkage of layer-2 and layer-3 protocols, the fault detection and service recovery can be realized in seconds.
S2928F Series supports Ethernet OAM mechanism, 802.3ah, 802.1ag and ITU-Y.1731. Through real-time monitoring the networking running state, the fault can be fastly detected and located.

S2928F Series supports the high-reliability design of the software and hardware. Its fault recovery time is 50ms, and its high reliability is up to 99.999%.

Diversified Service Characteristics
S2928F Series supports complete layer-2 multicast protocols, which meets the access requirement of IPTV, multi-end high-definition video monitoring and high-definition video conference; S2928F Series supports layer-3 routing function;

Versatile IPv6 Solutions
S2928F Series supports the IPv6 protocol suite, IPv6 neighbor discovery, ICMPv6, path MTU discovery, DHCPv6, etc. S2928F Series supports Ping, Traceroute, Telnet, SSH, ACL and so like on the basis of IPv6, meeting IPv6 networks’ equipment management requirements and service control requirements. Perfect Security Mechanisms
Equipment-level security: The advanced hardware architecture design realizes the level-based packet schedule and packet protection, prevents DoS-/TCP-related SYN Flood, UDP Flood, Broadcast Storm or large traffic attacks, and supports level-based command line protection, endowing different levels of users with varied management permissions; Perfect security authentication mechanisms: IEEE 802.1x, Radius and BDTacacs+; Enhanced service security mechanism: S2928F Series supports the plaintext or MD5 authentication related to the routing protocol; uRPF; hardware packet depth detection and filtration; the depth detection of the control packet and data packet. Innovated Environment Protection Design
Intelligent power supply management system: S2928F Series adopts the advanced power supply system architecture design and supports functions including high-efficient power supply switching, power supply monitoring and soft start.