Thiết bị chuyển mạch Switch Cisco Catalyst C1200-48P-4X-EU 48x 10/100/1000 PoE+ 375W, 4x 10G SFP+
Giá: Liên hệ
Giới thiệu:
Switch Cisco Catalyst C1200-48P-4X-EU được trang bị 48 cổng 10/100/1000 PoE+ với công suất 375W và 4 cổng 10G SFP+, mang lại hiệu suất kết nối mạnh mẽ và ổn định. Thiết bị hỗ trợ cấp nguồn trực tiếp cho các thiết bị như camera IP, điện thoại VoIP, giúp tối ưu hóa chi phí và hạ tầng mạng. Với tính năng bảo mật cao, quản lý linh hoạt, sản phẩm phù hợp cho hệ thống mạng doanh nghiệp và văn phòng quy mô lớn.
Switch Access Layer 2 Cisco C1200-48P-4G-EU 52 Cổng Gigabit Ethernet
- Cổng LAN: 48 cổng 10/100/1000 Mbps PoE+ với ngân sách nguồn 375W, cung cấp nguồn điện trực tiếp cho các thiết bị như camera IP, điện thoại VoIP và các thiết bị IoT.
- Cổng Uplink: 4 cổng SFP tốc độ 10Gb, hỗ trợ kết nối quang, giúp mở rộng băng thông và đảm bảo tốc độ truyền tải dữ liệu cao.
- Loại Switch: Switch Access Layer 2, thiết kế Rack-mountable, phù hợp cho hệ thống mạng văn phòng, doanh nghiệp và trung tâm dữ liệu.
- Tốc độ chuyển mạch: Băng thông đạt 176 Gbps, đảm bảo khả năng xử lý lưu lượng mạng lớn, mang lại hiệu suất ổn định cho toàn hệ thống.
- Tốc độ truyền gói tin: Đạt 130,94 triệu gói tin mỗi giây (mpps), giúp tối ưu hóa hiệu suất mạng và giảm thiểu độ trễ khi truyền tải dữ liệu.
- Cổng Console: Tích hợp cổng RJ-45 và cổng USB Type C, giúp dễ dàng kết nối và cấu hình thiết bị.
- Quản trị: Hỗ trợ các phương thức quản lý đa dạng và linh hoạt như CLI, SSH, Telnet, giao diện Web GUI, ứng dụng di động (Mobile App) và quản lý từ xa qua nền tảng đám mây (Cloud), giúp đơn giản hóa việc giám sát và điều hành hệ thống.
| Performance | |
| Switching capacity | 176.0 Gbps |
| Forwarding rate | 130.94 Mbps |
| Power over Ethernet (PoE) | |
| Power dedicated to PoE | 375W |
| Number of ports that support PoE | 48 |
| Layer 2 switching | |
| Spanning Tree Protocol (STP) | Standard 802.1d spanning tree support |
| Fast convergence using 802.1w (Rapid Spanning Tree Protocol [RSTP]), enabled by default Multiple spanning tree instances using 802.1s (MSTP); 8 instances are supported | |
| Per-VLAN Spanning Tree Plus (PVST+); 126 instances are supported | |
| Rapid PVST+ (RPVST+); 126 instances are supported | |
| Port grouping/link aggregation | Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP) |
| Up to 4 groups | |
| Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad Link Aggregation Group (LAG) | |
| VLAN | Support for up to 255 active VLANs simultaneously Port-based and 802.1Q tag-based VLANs Management VLAN |
| Guest VLAN | |
| Auto Surveillance VLAN (ASV) | |
| Voice VLAN | Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Voice Services Discovery Protocol (VSDP) delivers networkwide zero-touch deployment of voice endpoints and call control devices |
| Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) | Enable automatically propagation and configuration of VLANs in a bridged domain |
| Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping | Limits bandwidth-intensive multicast traffic to only the requesters; supports 255 multicast groups (source-specific multicasting is also supported) |
| IGMP querier | Used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router |
| Head-of-Line (HOL) blocking | HOL blocking prevention |
| Loopback detection | Provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STP |
| Layer 3 routing | |
| IPv4 routing | Wire-speed routing of IPv4 packets |
| Up to 32 static routes and up to 16 IP interfaces | |
| IPv6 routing | Wire-speed routing of IPv6 packets |
| Layer 3 interface | Configuration of Layer 3 interface on physical port, LAG, VLAN interface, or loopback interface |
| Classless Interdomain Routing (CIDR) | Support for CIDR |
| Dynamic Host Configuration Protocol (DHCP) relay at Layer 3 | Relay of DHCP traffic across IP domains |
| User Datagram Protocol (UDP) relay | Relay of broadcast information across Layer 3 domains for application discovery or relaying of Bootstrap Protocol (BootP)/DHCP packets |
| Security | |
| Secure Sockets Layer (SSL) | Encrypts all HTTPS traffic, allowing secure access to the browser-based management GUI in the switch |
| SSH Protocol | SSH is a secure replacement for Telnet traffic. Secure Copy (SCP) also uses SSH. SSH v1 and v2 are supported. |
| IEEE 802.1X (authenticator role) | RADIUS authentication, guest VLAN, single/multiple host mode, and single/multiple sessions |
| STP loopback guard | Provides additional protection against Layer 2 forwarding loops (STP loops) |
| Secure Core Technology (SCT) | Ensures that the switch will receive and process management and protocol traffic no matter how much traffic is received |
| Secure Sensitive Data (SSD) | A mechanism to manage sensitive data (such as passwords, keys, and so on) securely on the switch, populating this data to other devices and a secure auto-configuration. Access to view the sensitive data as plain text or encrypted is provided according to the user- configured access level and the access method of the user |
| Trustworthy systems | Trustworthy systems provide a highly secure foundation for Cisco products |
| Run-time defenses (Executable Space Protection [X-Space], Address Space Layout Randomization [ASLR], Built-In Object Size Checking [BOSC]) | |
| Port security | Ability to lock source MAC addresses to ports and limit the number of learned MAC addresses |
| RADIUS | Supports RADIUS authentication for management access. Switch functions as a client |
| Storm control | Broadcast, multicast, and unknown unicast |
| DoS prevention | DoS attack prevention |
| Multiple user privilege levels in CLI | Level 1, 7, and 15 privilege levels |
| ACLs | Support for up to 512 rules |
| Drop or rate limit based on source and destination MAC, VLAN ID, IPv4 or IPv6 address, IPv6 flow label, protocol, port, Differentiated Services Code Point (DSCP)/IP precedence, TCP/UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag; ACL can be applied on both ingress and egress sides | |
| Time-based ACLs supported | |
| Quality of service | |
| Priority levels | 8 hardware queues |
| Scheduling | Strict priority and Weighted Round-Robin (WRR) queue assignment based on DSCP and Class of Service (802.1p/CoS) |
| Class of service | Port based, 802.1p VLAN priority based, IPv4/v6 IP precedence/Type of Service (ToS)/DSCP based, Differentiated Services (DiffServ), classification and re-marking ACLs, trusted QoS |
| Rate limiting | Ingress policer, egress shaping and rate control per VLAN, per port, and flow based |
| Congestion avoidance | A TCP congestion avoidance algorithm is required to reduce and prevent global TCP loss synchronization |
| IPv6 | |
| IPv6 | IPv6 host mode IPv6 over Ethernet Dual IPv6/IPv4 stack |
| IPv6 Neighbor Discovery (ND) | |
| IPv6 stateless address auto-configuration | |
| Path Maximum Transmission Unit (MTU) discovery Duplicate Address Detection (DAD) | |
| ICMP version 6 | |
| IPv6 over IPv4 network with Intrasite Automatic Tunnel Addressing Protocol (ISATAP) support | |
| USGv6 and IPv6 Gold Logo certified | |
| IPv6 QoS | Prioritizes IPv6 packets in hardware |
| IPv6 ACL | Drop or rate-limit IPv6 packets in hardware |
| Multicast Listener Discovery (MLD v1/2) snooping | Delivers IPv6 multicast packets only to the required receivers |
| IPv6 applications | Web/SSL, Telnet server/SSH, Ping, Traceroute, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), Simple Network Management Protocol (SNMP), RADIUS, Syslog, DNS client, DHCP client, DHCP auto-configuration |
| Management | |
| Cisco Business Dashboard | Support for embedded probe for Cisco Business Dashboard running on the switch. Eliminates the need to set up a separate hardware or virtual machine for the Cisco Business Dashboard probe onsite |
| Cisco Business mobile app | Mobile app for Cisco Business switch and wireless products. Helps to set up a local network in minutes and provide easy management at your fingertips. |
| Cisco Network Plug and Play (PnP) agent | The Cisco Network PnP solution provides a simple, secure, unified, and integrated offering to ease new branch or campus device rollouts or for provisioning updates to an existing network. The solution provides a unified approach to provision Cisco routers, switches, and wireless devices with a near-zero-touch deployment experience. |
| Supports Cisco PnP Connect | |
| Web user interface | Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, wizards, system dashboard, system maintenance, and monitoring |
| Basic and advanced mode for maximum operational efficiency | |
| SNMP | SNMP versions 1, 2c, and 3 with support for traps, and SNMP v3 User-Based Security Model (USM) |
