with 24 rto 48 port giga TX and 4 to 8 x 10G Fiber SFP+ uplinks ports. Supports functions such as powerful ACL, flexible QinQ, 1:1 or N:1 VLAN switching, Ethernet OAM, carrier-level QoS and industry-level 10G Ether-ring
S2900 and S2900 l3-lite series are a next-generation aggregation 10GE switchs. They are targeted at the metropolitan area networks, government and enterprise networks, internet café and disk- less working environment. they are developed on the basis of high performance hardware and BDROS. they support functions such as powerful ACL, flexible QinQ, 1:1 or N:1 VLAN switching, Ethernet OAM, carrier-level QoS and industry-level 10GE Ether-ring, ensuring these switchs meet application requirements in all kinds of complicated sites. It also supports layer-3 routing protocol.
BDCOM S2900 and S2900 L3 lite series has 8 models: S2928, S2928PB, S2936F, S2952C and S2952P, S2928E, S2928EF and S2954.
S2900 series supports the carrier-level ethernet- ring protection protocol with less than 50ms recovery time, stp/rstp/mstp, backup uplink ports, and lacp link aggregation to cater to the requirements of high reliability of carriers;
S2900 series has powerful acl functions to access and control l2-l7 data based on physical port, providing carriers ﬂexible and various policy control methods;
S2900 series supports in-service software upgrade (issu) to ensure the unremitting data forwarding during system upgrade;
S2900 series supports various l2 multicast functions such as igmp-snooping, fast-leave and mvr to fully meet the operation requirements of carrier’s iptv.
S2900 series supports the ipv6 protocol suite, ipv6 neighbor discovery, icmpv6 and path mtu discovery.
S2900 series supports ping, traceroute, telnet, ssh and acl on the basis of ipv6, meeting ipv6 networks' equipment management requirements and service control requirements.
S2900 series supports priority retagging and complicated ﬂow classiﬁcation based on vlan, mac, source address, destination address, ip or priority, better streamlining carrier’s services.
S2900 series provides ﬂexible bandwidth control policies, supporting port-/ﬂow-based ﬂow limit, ensuring the line speed forwarding of each port.
S2900 series supports multiple queue schedule algorithms such as sp, wrr and “sp + wrr”.
Equipment-level security: the advanced hardware infrastructure 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 different management permissions.
Perfect security authentication mechanisms: ieee 802.1x, radius and bdtacacs+.
S2900 series supports storm/multicast/unicast limit, ensuring the normal running of equipment in harsh network conditions.
S2900 series supports perfect ring detection mechanism, ensuring the long-term stable running of network.
S2900 series supports port isolation within the same vlan, dhcp-snooping, and ip + mac + port binding.
Supports the telecom-level ethernet-ring protection protocol with a protection shift time of less than 50ms, stp/rstp/mstp, backup of active and standby uplinks and lacp link aggregation to cater to the requirements of high reliability of carriers.
Provides the perfect ethernet oam mechanism to monitor the network running status in real time for rapid trouble locating and detection.
Supports powerful acl functions to access and control l2-l7 data based on physical port, vlan, mac, ip and protocol port id, and providing carriers flexible and various policy control methods.
Supports in-service software upgrade (issu) to ensure the unremitting data forwarding during system upgrade.
Supports various l2 multicast functions, including igmp-snooping, fast-leave and trans-vlan multicast copy.
Supports industry-level eaps and their protection shift time is less than 50ms. Their high reliability is represented by the null packet loss, which has been proved by many years of application in the grid, rail transportation and defense systems.
Supports management modes such as the console port, telnet, ssh, etc.
Supports the web management mode, which is easy and efficient so that it makes installation and debugging convenient.
Supports tftp-patterned file upload/download management.
Supports issu (in-service software upgrade).
Suppor ts snmp and bdcom nms smar t network management platform to realize automatic equipment discovery, network topology management, equipment configuration management, performance data statistics and analysis and trouble management
20 GE TX ports
4 GE TX/SFP combo ports
4 10GE SFP+ ports
24 GE PoE ports
4 10GE/GE SFP+ ports
8 GE TX ports
24 100/1000M SFP ports
48 GE TX ports
48 GE PoE ports
24 GE TX
4 10GE/GE SFP+
16 100/1000M SFP
8 GE SFP/TX combo
48 GE TX
6 10GE/GE SFP+
Total output BTU