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

Trang Chủ >> Thiết bị mạng >> Thiết bị mạng D-Link >> 28-Port Gigabit L3 Stackable Managed Switch D-Link DGS-3620-28TC/EEI
Mã số:04050134
28-Port Gigabit L3 Stackable Managed Switch D-Link DGS-3620-28TC/EEI

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

-       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

Interface

20 ports 10/100/1000BASE-TX

4 ports Combo 10/100/1000BASE-T/SFP

4 ports SFP+

Optional Redundant Power Supply

DPS-500

Console Port

RS232

Management Port

10/100BASE-TX

Alarm Port

Yes

SD Card Slot

Yes

Switch Capacity

128 Gbps

64-Byte Packet Forwarding Rate

95.24 Mpps

Packet Buffer

2 MB

MAC Address Table

32K entries

IPv4 Routing Table

12K entries

IPv6 Routing Table

6K entries

IPv4 Forwarding Table

8K entries

IPv6 Forwarding Table

4K entries

Jumbo Frame Size

13000 bytes

MTBF

292976 hours

Acoustics

48.5 dB maximum

Heat Dissipation

155.8 BTU/hr

Power Input

100 to 240 VAC, 50/60 Hz

Max Power Consumption

45.1 W

Ventilation

Smart fan (> 40ºC (104ºF): high speed; < 35ºC (95ºF): low speed)

Emission (EMI)

FCC Class A, CE Class A, VCCI Class A, IC, C-Tick

Safety

CB, cUL, LVD

Certifications

IPv6 Ready Logo Phase 2

Dimensions

441 x 310 x 44 mm

Weight

4.15 kg

-       Bảo hành: 36 tháng.

Giá: Vui lòng gọi

Số lượng :

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