產品規格
網路介面
•Auto-sensingRJ45 100/1000/10GBASE-T: 8
•Auto-sensingSFP+ ports 1000/10GBASE-X: 8
•Serviceport (Out-of-band Ethernet): 1 x RJ45 10/100/1000BASE-T (front)
•Storage port: 1 x USB (front)
硬體規格
•Processor (CPU): Integrated 800Mhz CPUin switching silicon
•Systemmemory (RAM): 1 GB
•Codestorage (flash): 256 MB
•PacketBuffer Memory: 16 Mb
VIRTUAL CHASSIS STACKING
•Maxphysical switches per stack: 8
•Maxphysical ports per stack: 384 x 1G ports or 384 x 10G ports or a combination
•Mixedstacking between 1G models and 10G models
•Stackingports (max number): 1G models: up to 4 ports per switch 10G models: up to 16ports per switch
•Distantstacking using fiber
•Non-stopforwarding (NSF)
•Automaticunit replacement (AUR)
•DistributedLink Aggregation (LAGs across the stack)
效能表現
•Switching fabric: 320 Gbps Line-rate (non blocking fabric)
•Throughput: 238 Mpps
•Latency - 10G Fiber: 64-byte frames/0.889μs
•Latency - 10G Copper: 64-byte frames/2.432μs
•Latency - 1G Fiber: 64-byte frames/2.622μs
•Latency - 1G Copper: 64-byte frames/2.572μs
•Forwardingmode: Store-and-forward
•Addressdatabase size: 16K MAC addresses
•Numberof VLANs: 4,093 VLANs (802.1Q) simultaneously
•Numberof multicast groups filtered (IGMP): 4K total (2,048 IPv4 and 2,048
IPv6)
•Numberof Link Aggregation Groups (LAGs): 128 LAGs with up to 8 ports per
Group; 802.3ad/ 802.1AX-2008
•Numberof hardware queues for QoS (Standalone): 8 queues
•Numberof hardware queues for QoS (Stack): 7 queues
•Number ofstatic routes: IPv4/64; IPv6/64
•RIPapplication route scaling: IPv4/512
•OSPFapplication route scaling: IPv4/512; IPv6/256
•Number of IPinterfaces (port or VLAN): 128
•Jumboframe suppor: up to 9KB packet size
L2 支援協定
•IEEE 802.1Q VLAN Tagging
•Protocol Based VLANs: IP subnet, ARP,IPX
•Subnet based VLANs, MAC based VLANs, VoiceVLAN, Private Edge VLAN,
Private VLAN
•IEEE 802.1x
•Double VLAN Tagging (QoQ)
•GARP with GVRP/GMRP
•Multiple Registration Protocol (MRP)
•Multicast VLAN Registration Protocol(MVRP)
•MVR (Multicast VLAN registration)
•IEEE 802.3ad – LAGs: LACP; Static LAGs;Local Preference per LAG
•Distributed Link Aggregation
•Storm Control
•IEEE 802.3x (Full Duplex and flowcontrol)
•IEEE 802.1D Spanning Tree Protocol
•IEEE 802.1w Rapid Spanning Tree
•IEEE 802.1s Multiple Spanning Tree
•IGMP Snooping Support: v2, v3
•Multicast VLAN registration (MVR)
L3 支援協定
•IGMP Proxy
•MLD Proxy
•Any Source Multicast (ASM)
•Source Specific Multicast (SSM)
•DVMRP (Distance Vector MulticastRouting Protocol)
•DHCP IPv4 / DHCP IPv6 Client
•DHCP IPv4 / DHCP IPv6 Server(Stateless, Stateful)
•DHCP Snooping IPv4 / IPv6
•DHCP Relay IPv4 / IPv6
•Static Routing / ECMP Static Routing: Multiplenext hops to a given
destination;Load sharing, Redundancy; Default routes; Static Reject routes
•Port Based Routing
•VLAN Routing
•ICMP throttling
•Router Discovery Protocol
•DNS Client
•Proxy ARP
•ICMP
•Policy Based Routing (PBR)
•802.1ab LLDP
•802.1ab LLDP - MED
•SNMP: V1, V2, V3
•RMON 1,2,3,9
•sFlow
安全協定
•Broadcast, Unicast, Multicast DoSProtection
•DoS Attacks Protection
•ICMP throttling
•Management ACL (MACAL)
•Radius accounting
•TACACS+
•Access Control Lists (ACLs): L2 / L3 /L4; MAC, IPv4, IPv6, TCP, UDP
•IEEE 802.1x Radius Port AccessAuthentication
•802.1x MAC Address AuthenticationBypass (MAB)
QUALITY OF SERVICE (QOS)
•Access Lists
•DiffServ QoS
•IEEE 802.1p COS
•Single Rate Policing
•Auto-VoIP
•iSCSI Flow Acceleration
體積與重量
•Width:8.35 inches (21.2 cm) (half-width); Height: 1U - 1.73 inches (4.4 cm); Depth:13.58 inches (34.5 cm)
•Weight:8.14 lb (3.69 kg)
使用與保存環境
•Operating Temperature: 32° to 122°F(0° to 50°C)
•Operating Humidity: 90% maximumrelative humidity, non-condensing
•Operating Altitude: 10,000 ft (3,000m) maximum
•Storage Temperature: – 4° to 158°F (–20° to70°C)
•Storage Humidity: 95% maximum relativehumidity, non-condensing
•Storage Altitude: 10,000 ft (3,000 m)maximum
包裝內容物
•Power cord(s)
•RJ45 straight-through wiring serialconsole cable to DB9
•Mini-USB console cable
•Rubber caps for the SFP+ sockets
•Rubber footpads for tabletopinstallation
•Installation guide
保固
• 五年保固
