Overview | BDCom S3900-48T6X L3 Managed 48 Port Gigabit, 6 Port SFP+ รองรับ VLAN, STP, IGMP Snooping, Static route/RIP/OSPF/BGP, LACP, MPLS, VRRP, 802.1x, Dual Stack |
Gigabit Interface | |
| RJ45 | 24 |
| SFP | / |
| 10G/GE Interface | 6 |
| Console（RJ45） | 1 |
| Backplane（Gbps） | 216 |
| Forwarding rate（Mpps） | 126 |
| Chassis Dimensions (WxDxH)(mm) | 440x350x44 |
| Package Dimensions (WxDxH)(mm) | 576x448x94 |
| Power supply (hot-swap) AC: 100V-240V, 50Hz±10% | 75W |
| Total output BTU (1000BTU/H=293W) | 255.97 |
| Noise@25°C（dBA) | 45 |
| MTBF(H) | >200,000 |
| Forwarding mode | Store-forward |
| Flash (MB) | 16 |
| DRAM (MB) | 512 |
| MAC | 32K |
| Buffer size(MB) | 2 |
| Jumbo frame | 9K |
| Routing table | |
| IPv4 | 12K |
| IPv6 | 6K |
| ARP table | |
| IPv4 | 12K |
| IPv6 | 2K |
| Total SVI | 1K |
Features |
VLAN | 4K Active VLAN, QinQ & Selective QinQ, GVRP, Voice VLAN |
Spanning Tree | 802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP)
BPDU guard, root guard and loopback guard |
Multicast | IGMP v1/v2/v3, IGMP Snooping, IGMP Fast Leave, MVR, IGMP filter |
IPv4 | Static routing, RIP v1/v2, OSPF,BGP, PBR, ECMP
BFD for OSPF, BGP |
IPV6 | ICMPv6, DHCPv6, ACLv6 and Ipv6 Telnet
IPv6 neighbor discovery,Path MTU discovery
MLD V1,MLD snooping IPv6 Static Routing,RIPng, OSPFv3
Manual tunnel,ISATAP tunnel,6 to 4 tunnel |
Certification | CE, FCC, ROHS |
QoS | CAR, HQoS, MAC/IP/TCP/UDP/VLAN/COS/DSCP/TOS based QoS, 802.1P/DSCP priority relabeling, SP, WRR, and “SP+WRR”, Tail-Drop, WRED, flow monitoring and traffic shaping |
Security | Port isolation, Port security, and “IP+MAC+port” binding, MAC sticky
DHCP Snooping and option 82, DAI & IP source guard, PPPoE+, · IEEE 802.1x, Radius and BDTacacs+
L2/L3/L4 ACL flow identification and filtrationAnti-attack from DDoS, TCP’s SYN Flood, UDP Flood, etc. Broadcast/multicast/unknown unicast storm-control
MD5, SHA-256, RSA-1024, AES256, etc. |
DHCP | DHCP server/relay/client
DHCP snooping/option82 |
| MPLS | Multi-VRF |
Reliability | Static/LACP link aggregation,Interface backup
BVSS virtual-stacking
EAPS and ERPS
URPF, LLDP
ISSU
VRRP
1+1 power backup |
Management | Console, Telnet, SSH v1/2, HTTP,HTTPS,SNMP v1/v2/v3, RMON
TFTP, FTP, SFTP
NTP, SPAN, RSPAN
sFlow |
Environment | Operating temperature/ humidity: 0℃ -50℃ ,10%-90% non-condensing
Storage temperature/humidity:-20℃ -70℃ , 5%-95% noncondensing |
Accessories | Power cord,rackmount kits, console cable |
รับประกัน | 3 ปี |
