NETGEAR XS748T 44埠 10G Gigabit + 4埠 10G光纖 智能網管交換器

產品規格

網路介面 

• 1G/10G copper ports: 44
• 1G/10G SFP+ (fiber) ports: 4 (dedicated)
• Firmware/ Config Access: 1 x USB

硬體規格

• CPU: 800 MHz Dual Core
• RAN: 512MB
• FLASH: 8MB SPI + 256MB NAND Flash

硬體效能

• Packet buffer memory: 3MB
• Forwarding modes: Store-and-forward
• Bandwidth: 960Gbps
• MAC Address database size: 16K
• Multicast groups: 512
• Number of VLANs: 512
• Number of ARP cache entries: 1024
• Number of DHCP snooping bindings: 1K
• Access Control Lists (ACLs): 164 shared for MAC, IP and IPv6 ACLs
• Packet forwarding rate: 714.2 (Mfps or Mpps)
• Jumbo frame support: Up to 10K packet size
• Multicast IGMP Group: 512

L2 支援協定

• IEEE 802.1Q VLAN tagging
• IP-based VLANs
• MAC-based VLANs
• Auto-VoIP
• Auto-Video VLAN
• Private VLAN
• Broadcast, multicast, unknown unicast  storm control
• IEEE 802.3ad - LAGs (LACP)
• IEEE 802.3x (full duplex and flow control)
• IEEE 802.1D Spanning Tree Protocol
• IEEE 802.1w Rapid Spanning Tree Protocol
• IEEE 802.1s Multiple Spanning Tree Protocol
• IGMP snooping (v1, v2 and v3)
• MLD snooping support (v1 and v2)
• IGMP snooping queries
• Block unknown multicast

L3 支援協定

• DHCP client
• DHCP snooping
• Static Routes (IPv4/IPv6): 64/64
• VLAN routing
• Host ARP table (number of entries): 1024
• Number of IP VLAN interfaces (routed VLANs): 32

LINK AGGREGATION

• IEEE 802.3ad - LAGs (LACP)
• Manual Static LAG
• Static or LACP LAGs/ members in each LAG: 24 LAGs with max 8   members in each LAG

NETWORK MONITORING AND DISCOVERY SERVICES

• 802.1ab LLDP
• SNMP: v1, v2c, v3
• RMON group: 1,2,3,9

網路安全協定

• IEEE 802.1x
• RADIUS accounting
• Access Control Lists (ACLs): L2 / L3 / L4
• TCP/UPD-based ACLs
• IEEE 802.1x RADIUS port access authentication
• Port-based security by locked MAC addresses
• Broadcast, multicast, unknown unicast storm control

QUALITY OF SERVICE (QOS)

• Port-based rate limiting: Ingress and egress
• Port-based QoS
• Support for IPv6 fields
• DiffServ QoS
• IEEE 802.1p COS
• Destination MAC and IP
• IPv4 and v6 DSCP
• IPv4 and IPv6 ToS
• TCP/UDP-based
• Weighted Round Robin (WRR)
• Strict priority queue technology

管理功能

• Password management
• Configurable management VLAN
• Admin access control via RADIUS and TACACS+
• SNTP client over UDP port 123
• Port mirroring
• Web browser-based graphical user interface (GUI)
• Dual software (firmware) image
• Dual configuration file
• File transfers (uploads, downloads): TFTP / HTTP

體積與重量

• Dimensions (W x D x H): 440 x 204 x 43 mm
• Weight: 6.25 kg

使用環境

• Operating temperature: 0° to 50°C (32° to 122°F)
• Humidity (relative): 90% maximum relative humidity (RH), non-     condensing
• Storage temperature: –20° to 70°C (– 4° to 158°F)
• Humidity  (relative): 95% maximum relative humidity, non-condensing

包裝內容物

• ProSAFE® 10-Gigabit Ethernet Smart Managed Switch
• Power cord (localized to country of sale)
• Rack-mounting kit
• Rubber footpads for tabletop installation
• Quick install guide

保固

• 原廠五年保固，故障免維修更換新機