Switch 24 Cổng Quang SFP Gigabit DCS-4500-24F
Switch Ethernet DCS-4500-24F
DCS-4500-24F là thiết bị chuyển mạch bảo mật thông minh lớp 2 Gigabit, gồm 12 cổng SFP Gigabit + 12 cổng Gigabit combo (SFP/GT) dành cho lớp Access và lớp Aggregation của doanh nghiệp, trung tâm dữ liệu, MAN và mạng viễn thông. Nó hỗ trợ toàn diện QoS, các chức năng VLAN: VLAN VPN, Voice VLAN, Flexible QinQ… điều khiển băng thông được phân loại, tập trung đa liên kết, kiểm soát an ninh thông minh, định tuyến tĩnh, đáp ứng đầy đủ yêu cầu tốc độ Gigabit cho máy tính bàn, kết nối server farm, MAN security access và nhiều hơn thế nữa.
Hiệu suất Switch Ethernet DCS-4500-24F
Dung lượng:
+ DCS-4500-24F: 48Gbps
Tốc độ chuyển tiếp:
+ DCS-4500-24F: 36Mpps
Bảng địa chỉ MAC: DCS-4500-24F : 16K
Bảng ACL: DCS-4500-24F: 1K
Hàng đợi cho mỗi cổng: DCS-4500-24F: 8
Bảng VLAN: DCS-4500-24F: 4K
Kích thước: 415mm×44mm×325mm
Nhiệt độ hoạt động: 0°C～50°C
Nhiệt độ lưu trữ -40°C～70°C
Độ ẩm trung bình: 5%～95%，non-condensing
Nguồn cấp: 220VAC, 48VDC
Tiêu hao: 45W
MTBF: >80,000 hours
Tương thích MEF: Comply MEF 9,14
Chức năng chính:
Chuyển tiếp: 802.1Q based Vlan and support up to 4K Vlan n Support QinQ,selective QinQ, Flexibe QinQ
Dạng VLAN: Support Voice Vlan, Port based Vlan, MAC based Vlan, IP subnet Vlan, Protocol based Vlan, Private Vlan
Spanning tree: 802.1D STP, 802.1W RSTP, 802.1S MSTP n Support Root guard, BPDU guard, BPDU forwarding, BPDU Tunnel
Link Aggregation:
Support LACP 802.3ad, max 128 groups trunk with max 8 ports for each trunk,
Support source / destination MAC/IP based load balance
MAC Operation:
Support MAC binding
Support MAC filter
Support MAC limit per port
Broadcast storm control:
Support Broadcast / Multicast / Unicast Storm Control
Supports control and can set rate for broadcast
Cổng:
Support VCT & DDM
Support UDLD, LLDP, LLDP-MED
Support 1:1 and N:1 port mirror
Jumbo Frame (9K)
Loopback interface
Port loop detection
Bandwidth control: At least 64Kbps step
Support HOL preventing first packet jam, semi-duplex backpressure, duplex IEEE802.3x
GE combo ports could be compatible with FE SFP module
Port Protection
Chức năng Qos:
8 queues per port
Support QinQ, Selective QinQ, Flexible QinQ
Traffic classification based on IEEE 802.1p CoS, IP Precedence, DSCP, TCP/UDP port number, Access Control List
Supports SP, WRR, SWRR, DWRR for scheduling
Support flow shaping
Chức năng bảo vệ:
IEEE 802.1x:
Port, MAC based authentication
Support account based on time length and traffic
Support guest Vlan and auto Vlan
Work with private client can manage P2P traffic
AAA:
RADIUS for Ipv4 and Ipv6
TACACS+ for Ipv4
ACL:
Support 1K Access Control Lists(ACL) based on source/destination IP address, IP type, TCP/UDP port number, IP precedence, time range, ToS.
ACL on VLAN interface n Flow redirect based on ACL
ARP:
Support ARP limit
Support ARP guard
Support Anti ARP scanning
Enhanced:
Ip source guard
Prevent illegal multicast source and limited multicast
Support DHCP Snooping, and DHCP Snooping option 82
Multicast:
Support IGMP v1/v2/v3 snooping
Support Multicast Vlan Register (MVR) based on port
Support Multicast receive control
Support illegal multicast source detect
Support multicast policy configuration
IPV6:
ICMPv6, NDP, SNMP over IPv6, HTTP over Ipv6, Ipv6 Ping/tracer, Ipv6 Telnet, Ipv6 RADIUS+, Ipv6 Syslog, IPv6 SNTP, IPv6 FTP/TFTP
Support DHCPv6 Server, Relay, Snooping n Support MLD Snooping
Support IPv6 MVR
Quản lý:
CLI, WEB, Telnet, SNMPv1/v2c/v3 through IPv4 and IPv6
RMON 1,2,3,9
SSHv1,v2 & SSL support
RJ45 Console
Support Public & Private MIB interface
Supports SNTP/NTP, Summer Saving Time
Support Multiple sys-log servers
Support OAM 802.3ah
Support DDM(Digital Diagnostic Monitor)
Support NMS software management
Support MAX 24 unites cluster
Support IPv4 and IPv6 Security IP management
Phần mềm, cấu hình:
Multiple firmware images/ configuration files
Firmware upgrade via TFTP/FTP server
Configuration file upload/download via TFTP/FTP server
DHCP:
Supports BOOTP, DHCP server/client for IP address assignment
Support DHCP relay, DHCP relay option 82, DHCP Snooping, and DHCP Snooping option 82
->Tham khảo thêm các loại Switch công nghiệp khác mà công ty chúng tôi cung cấp:
+ Switch quang : https://switchquang.com/category_products/switch-quang/
+ Switch công nghiệp: https://switchquang.com/category_products/switch-cong-nghiep/
+ Switch công nghiệp POE: https://switchquang.com/category_products/switch-poe-cong-nghiep/
+ Switch Ethernet L2/L3: https://switchquang.com/category_products/switch-ethernet-l2l3/
+ Switch công nghiệp chuẩn IEC 61850: https://switchquang.com/category_products/switch-cong-nghiep-chuan-iec-61850-3/