ศูนย์จำหน่าย D-Link DGS-1210-28 28 Port Gigabit Smart Switch with 4 Gigabit SFP ราคา ขาย

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Smart Switch
D-Link DGS-1210-28 28 Port Gigabit Smart Switch with 4 Gigabit SFP

D-Link DGS-1210-28 28 Port Gigabit Smart Switch with 4 Gigabit SFP

ราคา:

6,500 ฿

รหัสสินค้า:

DGS-1210-28

ค่าจัดส่ง:

คำนวณเมื่อชำระเงิน

คุณสมบัติของสินค้า

D-Link DGS1210-28 เป็น L2 Gigabit Switch มี Giagabit 24 ช่อง และ SFP 4 ช่อง
รองรับ Gigabit 24 Port แบบ 10/100/1000Mbps
รองรับ 4 Gigabit SFPรองรับ Switch Capacity 56 Gbps
รองรับ Full duplex for Gigabit speed
รองรับ Auto MDI/MDI-X adjustment for all twisted-pair ports
รองรับ MAC Address Table : 16,000 entries per device
รองรับ MAC Address Update : Up to 256 static MAC entries, Enable/disable auto-learning of MAC addresses
ขนาด 440 x 210 x 44 มม.
L2 Features
• MAC Address Table
     • 16,000 entries
• Flow Control
     • 802.3x Flow Control
     • HOL Blocking Prevention
• IGMP Snooping
     • IGMP v1/v2 Snooping
     • Supports 256 IGMP groups
     • Supports at least 64 static multicast addresses
     • IGMP per VLAN
     • Supports IGMP Snooping Querier
• Spanning Tree Protocol
     • 802.1D STP
     • 802.1w RSTP
• Loopback Detection
• 802.3ad Link Aggregation
     • DGS-1210-20: Max. 10 groups per device / 8 ports per group
     • DGS-1210-28/28P: Max. 14 groups per device / 8 ports per group
     • DGS-1210-52: Max. 26 groups per device / 8 ports per group
• Port Mirroring
     • One-to-One, Many-to-One
     • Supports Mirroring for Tx/Rx/Both
• Multicast Filtering
     • Forwards all unregistered groups
     • Filters all unregistered groups
• LLDP, LLDP-MED

VLAN
• 802.1Q
• VLAN Group
     • Max 256 static VLAN groups
     • Max 4094 VIDs
• Management VLAN
• Asymmetric VLAN
• Auto Voice VLAN
     • Max. 10 user defined OUI
     • Max. 8 default OUI
• Auto Surveillance VLAN

QoS (Quality of Service)
• 802.1p Quality of Service
• 4 Queues per port
• Queue Handling
     • Strict
     • Weighted Round Robin (WRR)
• CoS based on
     • 802.1p Priority Queues
     • DSCP
     • ToS
     • TCP/UDP port number
     • IPv6 traffic class
• Bandwidth Control
     • Port-based (Ingress/Egress, min. granularity 64 Kb/s)

Access Control List
• DGS-1210-10P/20/28/28P:
     • Max. 50 profiles
     • Max. 240 rules shared by profiles
     • Single or multiple ports (each rule)
• DGS-1210-52:
     • Max. 50 profiles
     • Max. 450 rules shared by profiles
• ACL based on
     • MAC Address
     • IPv4 Address (ICMP/IGMP/TCP/UDP)
     • IPv6 Address (ICMP/TCP/UDP)
     • 802.1p Priority
     • DSCP
     • Ethertype
     • IPv6 traffic class
• ACL Actions
     • Permit
     • Deny

Security
• Port Security
     • Supports up to 64 MAC addresses per port
• Broadcast/Multicast/Unicast Storm Control
• Static MAC
• D-Link Safeguard Engine
• DHCP Server Screening
• Trusted Host
• ARP Spoofing Prevention
     • Max. 64 entires
• SSL
     • Supports v1/v2/v3
     • Support IPv4/IPv6
• Traffic Segmentation
• Smart Binding
• Supports 512 entries of IP-MAC-Port binding
     • Discover connected devices and click to bind
     • Inspect ARP packets and/or IP packets
     • Supports DHCP Snooping