Omada Pro 24-Port 25G Stackable L3 Managed Switch TP-LINK S7500-24Y4C
- 24 cổng SFP28 25 Gbps và 4 cổng QSFP28 100 Gbps: Cung cấp tốc độ truyền tải cao và khả năng kết nối linh hoạt.
- Xếp chồng vật lý (stacking): Tính năng chồng thiết bị giúp đảm bảo độ dự phòng và hiệu suất cao.
- Tính năng L3: Hỗ trợ OSPF, BGP, IS-IS, VRRP, PIM-SM/PIM-DM/PIM-SSM, ECMP, PBR.
- Bảo mật: Bao gồm Secure Boot, RADSEC, IMPB, SFTP, 802.1X, và bảo mật cổng.
- Độ khả dụng cao: Được trang bị hai nguồn điện thay thế tại hiện trường, VRRP, ERPS, BFD.
- Dễ dàng bảo trì và vận hành (O&M): Hỗ trợ NETCONF, quay lại cấu hình trước, vá lỗi nóng, và RSPAN.
- Quản lý tập trung qua đám mây: Quản lý thông qua giao diện web hoặc ứng dụng Omada.
Thông số kỹ thuật
| HARDWARE FEATURES | |
| Interface | • 24× 1/10/25G SFP28 Slots • 4× 40/100G QSFP28 Slots • 2× USB 3.0 Ports • 1× RJ45 Console Port • 1× USB Type-C Console Port • 1× RJ45 Management Port |
| Fan Quantity | Four Field-replaceable and Hot-swappable Fans |
| Power Supply | Two Field-replaceable and Hot-swappable Power Supply Modules*(100–240 VAC, 50/60 Hz) |
| Dimensions (W x D x H) | 440 × 380 × 44 mm |
| Mounting | Rackmountable |
| Max Power Consumption | 137.63W (220 V/50 Hz) |
| PERFORMANCE | |
| Switching Capacity | 2000 Gbps per Unit |
| Stacking | • Stacking Number: 12 (standalone mode) • Stacking Port: 100G QSFP28 Slot (all uplink ports can be used as stacking ports) • Stack Bandwidth: Up to 800 Gbps (4 stacking ports) |
| Packet Forwarding Rate | 810 Mpps |
| MAC Address Table | 128 K |
| Packet Buffer Memory | 8 MB |
| Jumbo Frame | 9 KB |
| SOFTWARE FEATURES | |
| Quality of Service | • Class of Service - 8 Queues of Priority - Port Priority - IEEE 802.1p Priority - DSCP Priority - Queue Min-Bandwidth - Schedule Mode (SP, WRR, SP+WRR) • Bandwidth Control - Rate Limit - Storm Control • Voice VLAN • User-Defined OUI • Smoother Performance • Action for Flows - QoS remark (802.1P Remark, DSCP Remark) • WRED profile: 64 |
| L3 Features | • L3 Interface: 256 (IPv4,IPv6) • Static Route: 2,048 IPv4, 1,024 IPv6 • Host Route Table: Max 15,300 entries • IPv4 Network Router entries: 102,400 (shared with IPv6 Network Router entries) • IPv6 Network Router entries: 51,200 (shared with IPv4 Network Router entries) • ECMP: 256 entries, max 32 ECMP Nexthops per Destination • Static ARP: 1,024 static entries • Dynamic ARP: 24,576 dynamic entries • ND: 24576 • DHCP Server: Max 64 IP pool, Max 8,000 IP entries • DHCPv4/v6 Relay • VRRP: Version v2/v3, Max 64 instances, Max 32 Virtual IP per instance • OSPFv2 • OSPFv3 • RIPv1/v2 • RIPng • IS-IS • BGP: Max 20 redistribute configs • PIM-SM/PIM-DM/PIM-SSM • IGMP: Version v1/v2/v3, Max 2,048 multicast groups • BFD: 16 template numbers, 8 session numbers • PBR • uRPF |
| L2 and L2+ Features | • Link Aggregation • Spanning Tree Protocol • Port-based and VLAN-based Loopback Detection • 802.3x Flow Control • ERPS • Mirroring • RSPAN • MAC Address Table • Multicast |
| Advanced Features | • Automatic Device Discovery • Batch Configuration • Batch Firmware Upgrading • Intelligent Network Monitoring • Abnormal Event Warnings • Unified Configuration • Reboot Schedule ISP Features: • 802.3ah Ethernet Link OAM • L2PT (Layer 2 Protocol Tunneling) • Device Link Detect Protocol (DLDP) • DDM • sFlow |
| VLAN | • Max 4K VLAN Group (802.1q VLAN) |
| Security | • Port Isolation • CPU-Defend • ARP Inspection (Dynamic ARP Inspection) • DoS Defend • IP-MAC-Port Binding • IPv6-MAC-Port Binding • DHCP Filter • Static/Dynamic Port Security • Broadcast/Multicast/Unknown-unicast Storm Control • 802.1X • AAA (including TACACS+) • Secure web management through HTTPS with SSLv3/TLS 1.2 • Secure Command Line Interface (CLI) management with SSHv2 • IP/Port/MAC-based access control • Secure boot • RADSEC |
| MANAGEMENT | |
| Omada App | Yes, through Omada Pro Controller |
| Centralized Management | • Omada Pro Cloud-Based Controller • Omada Pro Hardware Controller • Omada Pro Software Controller |
| Cloud Access | Yes, through Omada Pro Controller |
| Zero-Touch Provisioning | Yes. Requiring the use of Omada Pro Cloud-Based Controller. |
| Management Features | • Web-based GUI • Command Line Interface (CLI) through console port, telnet • SNMPv1/v2c/v3 - Trap/Inform - RMON (1, 2, 3, 9 groups) • SDM Template • DHCP/BOOTP Client • 802.1ab LLDP/LLDP-MED • DHCP Auto Install • Dual Image, Dual Configuration • CPU Monitoring • Cable Diagnostics • Password Recovery • SNTP • System Log |
- Bảo hành: 5 năm.
