28-Port Gigabit L3 Stackable Managed Switch D-Link DGS-3620-28TC

1 ₫ (chưa VAT)

  • Switch Capacity: 128 Gbps.
  • Tốc độ chuyển tiếp gói dữ liệu 64-byte: 95.24 Mpps.
  •  Địa chỉ MAC: 32K entries.
  •  Nguồn điện ngõ vào: 100 – 240VAC, 50 – 60 Hz.
  • Công suất tiêu thụ tối đa: 45.1W.
Mã: DL-DGS-3620-28TC Danh mục:

–       20 cổng 10/100/1000BASE-TX + 4 cổng Combo 1000BASE-T/SFP + 4 cổng SFP+.

–       Tính năng nâng cao: Trang bị các tính năng bảo mật tiên tiến như Static MAC, Storm Control, IGMP Snooping.

–       Giám sát VLAN và kiểm soát băng thông.

–       Cấu hình bằng giao diện WEB GUI, Smart Console, Telnet.

–       Switch Capacity: 128 Gbps.

–       Tốc độ chuyển tiếp gói dữ liệu 64-byte: 95.24 Mpps.

–       Địa chỉ MAC: 32K entries.

–       Nguồn điện ngõ vào: 100 – 240VAC, 50 – 60 Hz.

–       Công suất tiêu thụ tối đa: 45.1W.

–       Hỗ trợ: Auto-sensing, Auto-MDI-X, Support Duplex Chain/Ring topology, Single IP management, Up to 32 devices per virtual stack, 20G stacking bandwidth.                                                                            

–       L2 features: Flow control, Jumbo frames up to 13k bytes, IGMP snooping, MLD snooping, Spanning Tree, Loopback detection, 802.3ad link aggregration, Port mirrioring, L2 protocol tunneling, ERPS.

–       L3 features: 256 IP interfaces, Loopback interface, VRRP, IPv6 Readt Phase 2, Proxy ARP, Gratuitous ARP, Policy based routing, RIP v1/v2, OSPF.                                                                      

–       VLAN group Max. 4k Static VLAN groups, 255 Dynamic VLAN groups, 802.1Q VLAN, 802.1V Vlan, GVRP, Double VLAN, MAC-based VLAN, VLAN Trunking, Super VLAN, ACL control.          

–       Security: SSHv2, SSLv1/2/3 Traffic Segmentation, IP-MAC port binding, D-Link Safeguard Engine, DHCP server screening, ARP sproofing prevention, BPDU Attack protection.                                      

–       Management : SNMP 1/2c/3, Web based, Telnet, CLI, Single IP Management, Microsoft NLB support                                                                                                                                                     

–       19′ Chassis Rackmount Gigabit Ethernet Layer 3

Đặc tính kỹ thuật:

Interface20 ports 10/100/1000BASE-TX
4 ports Combo 10/100/1000BASE-T/SFP
4 ports SFP+
Optional Redundant Power SupplyDPS-500
Console PortRS232
Management Port10/100BASE-TX
Alarm PortYes
SD Card SlotYes
Switch Capacity128 Gbps
64-Byte Packet Forwarding Rate95.24 Mpps
Packet Buffer2 MB
MAC Address Table32K entries
IPv4 Routing Table12K entries
IPv6 Routing Table6K entries
IPv4 Forwarding Table8K entries
IPv6 Forwarding Table4K entries
Jumbo Frame Size13000 bytes
MTBF292976 hours
Acoustics48.5 dB maximum
Heat Dissipation155.8 BTU/hr
Power Input100 to 240 VAC, 50/60 Hz
Max Power Consumption45.1 W
VentilationSmart fan (> 40ºC (104ºF): high speed; < 35ºC (95ºF): low speed)
Emission (EMI)FCC Class A, CE Class A, VCCI Class A, IC, C-Tick
SafetyCB, cUL, LVD
CertificationsIPv6 Ready Logo Phase 2
Dimensions441 x 310 x 44 mm
Weight4.15 kg
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