BDCOM S2900-24P4X - Layer 3 Ethernet Switch with 24 GE and 4 10GE ports (1 console port, 16 SFP 100M/1000M ports, 8 combined SFP/TX GE ports, 4 SFP+ 10GE/GE ports; 100 to 240 VAC input, 60HZ, cooling fan, 1U, standard 19-inch rackmount installation.
The S2900 L3-lite series is a next-generation 10GE aggregation switch introduced by BDCOM. It is targeted at IP MAN (metropolitan area network), government and enterprise networks, Internet cafes and diskless work environments. It has been developed on the basis of high-performance hardware and BDROS, a software platform with BDCOM's own intellectual property rights.
It supports features such as powerful ACL, flexible QinQ, 1:1 or N:1 VLAN switching, Ethernet OAM, carrier-grade QoS and industrial-grade 10GE Ether-ring, ensuring that this switch series meets the requirements of applications in all kinds of complicated sites. It also supports Layer 3 routing protocol.
Innovative virtual group switching technique
Innovative BVSS (BDCOM Virtual Switching System): The S2900 Series L3-lite virtualizes multiple physical devices into one. The performance, reliability and management of the virtual system are superior to physical ones.
Improved performance: BVSS takes full advantage of each physical device link, preventing STP from blocking the link and protecting the original link as much as possible.
High reliability: Based on the advanced distribution mechanism and efficient physical cross-link aggregation function, the logical control plane, service control plane and service data plane are separated. Thus, the S2900 L3-lite series can support continuous layer 3 routing forwarding, avoiding service interruption as a result of a single point of failure.
Simple management: BVSS performs single IP management, which greatly improves network efficiency and reduces operating costs.
Main characteristics:
Industrial Ethernet ring with zero delay and zero packet loss
It supports industrial-grade EAPS and its protection switching is less than 50 ms. Its high reliability is represented by zero packet loss, which has been proven by many years of application in Grid, rail transport and defense systems.
Ethernet switch at telecommunications level
Supports telco-level Ethernet ring protection protocol with less than 50 ms protection switching time, STP/RSTP/MSTP, active and standby uplink backup and LACP link aggregation to meet operators' high reliability requirements.
Supports Ethernet standard 802.3u, 802.3x, 802.3ad, 802.1d, 802.1p, 802.1q, 802.1w, 802.1ad.
Support system status LED, dynamic port LED.
It provides the perfect Ethernet OAM mechanism to monitor network performance status in real time to quickly locate and detect problems.
It supports powerful ACL functions to access and control L2-L7 data based on physical port, VLAN, MAC, IP and protocol port ID, and provides carriers with flexible and diverse policy control methods.
Supports in-service software upgrade (ISSU) to ensure uninterrupted data delivery during system upgrade.
Supports various L2 multicast functions, such as IGMP-Snooping, fast-leave and trans-vlan
Flexible and convenient management and maintenance
Supports management modes such as console port, Telnet, SSH, etc.
It supports WEB management mode, which is easy and efficient for convenient installation and debugging.
Supports file upload/download via TFTP management.
Supports ISSU (In-Service Software Upgrade).
Supports SNMP and BDCOM NMS intelligent network management platform to perform automatic equipment discovery, network topology management, equipment configuration management, performance data statistics and analysis, and problem management.
QoS policies at operator level
Supports priority retagging and complicated flow classification based on VLAN, MAC, source address, destination address, IP or priority to better streamline carrier services.
It supports flexible bandwidth control policies and supports port/stream-based flow limiting, and guarantees line rate forwarding of each port to ensure high quality video, audio and data services.
Supports 8 priority queues for each port.
Supports multiple queue scheduling algorithms, such as SP, WRR or "P plus WRR".
Versatile IPv6 solutions
Supports IPv6 protocol suite, IPv6 neighbor discovery, ICMPv6, route MTU discovery, etc.
Supports Ping, Traceroute, Telnet, SSH, ACL and the like on the basis of IPv6, meeting IPv6 network equipment management and service control requirements.
Perfect safety mechanisms
Device-level security: The advanced hardware infrastructure design realizes layer-based packet scheduling and packet protection, prevents DoS-/TCP-related SYN flood, UDP flood, broadcast storm or high-traffic attacks, and supports layer-based command-line protection, providing different levels of users with different management permissions.
Supports seamless security authentication mechanisms: IEEE 802.1x, Radius and BDTacacs+.Supports storm/multicast/unicast limit to ensure normal equipment operation under adverse network conditions.
Supports perfect ring detection mechanism to ensure the long-term stable operation of the network.supports port isolation within the same VLAN, DHCP-Snooping, and IP plus MAC plus Port binding to ensure the security of user data;
Intelligent PoE+
The S2900-24P4X and S2900-48P6X support the IEEE 802.3af/at PoE standard, and power allocation scales up to a maximum of 740 W PoE+ power; the S2900-24P4X and S2900-48P6X support non-stop PoE power supply.
PoE+ power is maintained during a switch recharge. The S2900-24P4X and S2900-48P6X support manual and dynamic PoE power allocation; the S2900-24P4X and S2900-48P6X support up to 6KV thunder test of the PoE port and power supply.
