Advantages
► With 1292Gbps backplane bandwidth, the industry the highest performance (1U TOR)
► The layer 3 switching hardware routing, wire speed packet rate reached 852.32Mpps, L2 / L3 forward full speed
► Extensible 48 biggest 10GE interface, the highest density (1U TOR), meet the demand of high-density 10G server access
► Extensible 4 high-performance 40G QSFP+ interface, 40G QSFP+ interface allows for 4 to 10GE interface; Provide flexible network capacity
► Extensible 8 10G electric ports, provide flexible network capacity
Technical Indexes
Model | LNK-FS4804HC-SI |
Basic Feature | |
Fixed port | 48*10GE SFP+ Ports, 4*40G QSFP+ Ports |
Console port | 1 |
OOB management port | 1 |
Backplane bandwidth | 1292Gbps |
Packet forwarding rate | 852.32Mpps |
Jumbo frames | 9216 bytes |
Chip | BCM |
Layer | L2 / L3(Available) |
Transfer mode | Support store-forward mode and cut-through mode |
IPv4/IPv6 route | 6k/8k |
MAC address table | 128K |
Packet Buffer | 9MB |
VLAN ID | 4K |
Flash | 32MB |
Memory | 1GB DDR3 SDRAM |
CPU | PPC Dual-core 800MHz |
Soft Specification | |
Security feature | IP+MAC+PORT+VLAN binding ARP inspection DOS prevention Port protection IP source port protection |
VLAN | Port based VLAN 802.1Q VLAN IP based VLAN MAC based VLAN |
MAC address table | static MAC address table dynamic MAC address table |
Storm Control | Broadcast suppression Multicast suppression DLF suppression Limiting rate |
Traffic Control | Half-duplex control based on the back pressure type Full-duplex control based on the PAUSE frame |
Port Mirror | Support port mirroring |
Port management | General setting Port counting Configuring port Port trunking Port-isolation |
QoS | IEEE 802.1Q Congestion mechanism Each port has 8 send queue mapping to 8 802.1p priority |
IP services | Ping detection DHCP Snooping |
Spanning Tree Protocol | MSTP(802.1s),STP,RSTP |
Multicast management | IGMP Snooping frame |
System management | Support SNMP v1/v2 Support Console Support TELNET Support WEB |
Remote Upgrade | Support version upgrading via web Support version upgrading via local |
Physical Characteristics | |
External Dimension | 438.48mm*473mm*43.4mm |
Power Supply Features | AC:90V~290V DC:-38.4V~-72V |
Power | ≤230W |
Indicator light | Power indicator, system, connection/sending and receiving instructions |
Environment temperature/humidity | operating temperature:0°C~50°C(0m~1800m)storage temperature:-40°C~+70°C,relative humidity:5%RH~95%RH,Non-condensing |
Ordering Information
Item | Description |
LNK-FS4804HC-SI | L3 Managed Switch: 48-Port 10G SFP +4*40G QSFP+ Port |