Linksys LGS352C-EU 48-Port Managed Gigabit Ethernet Switch with 4 10G SFP+ Uplinks (5 year)


價格:
特價HK$5,699.00

描述

Technical Specifications

 Power Consumption

  • 43.87W 
Jumbo Frame (FE, GE)
  • 12Kbytes 
LEDs
  • Power, Fault 
VLAN
  • Port-based and 802.1q VLANs, Management VLAN, Guest VLAN support 
Memory
  • 512MB 
Forwarding Rate
  • 130.95 Mpps 
Dimensions (LxWxH)
  • (17.32 x 10.24 x 1.73 in)
  • 3468 g (7.65 lb)
  • 440 x 260 x 44 mm 
Weight
  • 3468 g (7.65 lb) 
Number of VLANs Supported
  • 256 active VLANs (4,096 range) 
Operating Humidity
  • 10 to 90% RH 
Operating Temperature
  • 0 to 50°C (32 to 122°F) 
Ports
  • 4 10G SFP+
  • 48 Gigabit Ethernet

 Security Features

  • 802.1x Radius authentication
  • DHCP snooping
  • DOS Attack Prevention
  • IP-MAC binding
  • Port Isolation (Protected Ports)
  • Port Security (256 max entries per port) 
Rate Limiting
  • Rate limit according to network speed, 12kbps~1000Mbps: in steps of 16kbps 
Power Input
  • 1.5A
  • 100–240V
  • 50–60 Hz 
Spanning Tree
  • IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.1s Multiple Spanning Trees (16 instances) 
Quality Of Service
  • 8 hardware queues
  • Port-based, 802.1p priority-based, IPv4/v6 IP DSCP-based
  • Strict, Weighted Round Robin (WRR) 
Storage Temperature
  • -20 to 70°C (-4 to 158°F) 
Warranty and Support
  • 5 Year Warranty 
RMON
  • Embedded remote monitoring (RMON 1, 2, 3, 9) software agent support for enhanced traffic management, monitoring, and analysis 
MAC Address Table Size
  • 32K 
Switching Capacity
  • 176 Gbps 
HOL Blocking Prevention
  • Head of line (HOL) blocking prevention 
Auto Voice VLAN
  • Voice traffic is automatically assigned by OUI to a voice-specific VLAN and treated with appropriate levels 
Other Management
  • Console Port, DHCP client, system log, configuration upload and backup via HTTP or TFTP, PING, Traceroute, dual images, SNTP 
Link Aggregation
  • IEEE 802.3ad LACP, up to 8 groups with up to 8 ports per group 
Access Control
  • Ingress, MC Based ACL, IPv4 Based ACL, IPv6 Based ACL, ACL Binding, Action: permit/deny 
Storm Control
  • Support broadcast/unknown multicast/unknown unicast 16kbps~1000Mbps: in steps of 16kbps 
Management Interface
  • HTTP
  • HTTPS 
Routing
  • Static Routing, IPv4 (63 max entries), IPv6 (21 max entries) 
SNMP
  • Version 1
  • Version 2c
  • Version 3 
Fans
  • 1, 8200 rpm (at full speed) 
Storage Humidity
  • 5 to 95% RH (non-condensing) 
IGMP Snooping
  • IGMP (v1/v2/v3) snooping provides for fast client joins and leaves of multicast streams and limits bandwidth-intensive video traffic to only the requesters; supports 256 multicast groups 
Power Saving
  • EEE 
Port Mirroring
  • Traffic on multiple ports (up to 3 ports) can be mirrored to another port for analysis with a network analyzer 
Firmware Upgrade
  • Web Browser (HTTP/HTTPS)

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