BDCOM S2500PB Series is a new-generation intelligent POE access switch designed for carrier’s IP MAN and enterprise networks. Based on the new-generation high-performance hardware and BDROS platform, it supports functions such as ACL, QinQ and QoS. Its simple management mode and flexible installation can meet the requirement of any complicated scenarios.
Features:
• 24 10/100/1000Base-T ports, 4 1000Base-X ports
• S2500PB Series supports the telecom-level Ethernet-ring protection protocol with a protection shift time of less than 50ms, STP/RSTP, backup of active and standby uplinks, and LACP link aggregation to cater to the requirements of high reliability of carriers.
• S2500PB Series has powerful ACL functions to access and control L2-L7 data based on physical port, providing carriers flexible and various policy control methods
• S2500PB Series supports In-Service Software Upgrade (ISSU) to ensure the unremitting data forwarding during system upgrade
• S2500PB Series supports various L2 multicast functions such as IGMP-snooping, user fast-leave mechanism and trans-vlan multicast copy to fully meet the operation requirements of carrier’s IPTV
• S2500PB Series supports IEEE 802.3AF/AT standard, built-in large power supply, free of external power supply but with 24-port AF full load power supply
• S2500PB Series supports hot restart and POE non-stop power supply
• S2500PB Series supports the configuration of electric port priority when the power is inadequate
• S2500PB Series supports up to 2KV thunder-proof of the POE port and power supply
• S2500PB Series supports priority retagging and complicated flow classification based on VLAN, MAC, source address, destination address, IP or priority, better streamlining carrier’s services
• S2500PB Series provides flexible bandwidth control policies, supporting port-/flow-based flow limit, ensuring the line speed forwarding of each port
• S2500PB Series supports multiple queue schedule algorithms such as SP, WRR and “SP plus WRR”
Security Features:
• L2/L3/L4 ACL flow identification and filtration
• DDoS attack prevention, TCP’s SYN Flood attack prevention, UDP
• Flood attack prevention, etc
• Broadcast/multicast/unknown unicast storm-control
• Port isolation
• Port security, and “IP+MAC+port” binding (S2108POE does not support.)
• DHCP Snooping and DHCP option 82 (S2108POE does not support the function.)
• IEEE 802.1x authentication
• Radius, BDTacacs+ authentication
• Level-based command line protection
Specifications:
• POE/POE+: Support
• AC: 100V-240V, 50Hz±10%
• DC: -36V~-72V (POE model without DC power supply)
• Operating temperature/humidity: 0℃-50℃,10%-90% non-condensing
• Storage temperature/humidity: -20℃-70℃, 5%-95% non-condensing
• Static configuration and dynamic MAC learning
• MAC browsing and removal
• Configurable aging time of the MAC address
• Limited number of learnable MAC addresses
• MAC filtration
• VLAN: 4K VLAN, GVRP, QinQ, Private VLAN
• 802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP)
• BPDU protection, root protection, and loopback protection
• IGMP v1/v2/v3
• IGMP Snooping
• IGMP Fast Leave
• Multicast group strategy and quantity limitation
• Multicast flow copying over VLANs
• Static route, RIP v1/v2, OSPF, BGP
• Flow classification based on L2~4 protocols
• CAR flow limit
• 802.1P/DSCP priority re-labeling
• SP, WRR, and “SP+WRR”
• Congestion avoidance mechanisms like Tail-Drop and WRED
• Flow monitoring and flow shaping
• Static/LACP link aggregation
• EAPS and ERPS
• ISSU uninterrupted system upgrade
• Management: Console, Telnet, SSH2.0, Web, SNMP v1/v2/v3, TFTP, RMON