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.