BDCOM 24 Port PoE GbE Layer 2 Switch

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