TP-Link OMADA switch SG5452X (48xGbE,4xSFP+,1xUSB2.0,2xConsole,fanless)
Provedení:Rack mounted 19"; Funkce:QoS (Quality of service), VLAN (virtual local area network), DHCP snooping, L2, L2+, L3, Web management/Smart switch; Technologie:Gigabit ethernet + 10 Gigabit optika; Počet portů LAN:48; Přenosová rychlost LAN (Mb/s):1000; Počet SFP+ portů:4; Maximální počet portů:52; Počet USB 2.0:1; Management:Web, SNMP/RMON
| Cena s DPH | 20 001,14 Kč |
TP-Link OMADA switch SG5452X
Omada 48portový gigabitový stohovatelný spravovaný switch Lite L3 se 4× 10G sloty
- Omada 48portový gigabitový stohovatelný spravovaný switch Lite L3 se 4× 10G sloty
- 176 Gb/s přepínací kapacita na jednotku
- Fyzické stohování až 4 jednotek pro vestavěnou redundanci a vyšší výkon
- Funkce vrstvy 3: RIP, OSPF, statické směrování a DHCP server/relay
- Bezpečnostní strategie: ACL, zabezpečení portů, obrana proti DoS útokům, 802.1X
- ERPS podporuje rychlou ochranu a obnovení v kruhové topologii
- Centralizovaná správa přes cloud pomocí Omada SDN kontroléru
- Samostatná správa přes web, CLI, SNMP a RMON
Technické specifikace
| HARDWARE FEATURES | |
| Interface | • 48× 10/100/1000 Mbps RJ45 Ports
• 4× 1/10 Gbps SFP+ Slots* • 1× USB 2.0 Port • 1× RJ45 Console Port • 1× USB Type-C Console Port |
| Fan Quantity | Fanless |
| Power Supply | 100-240 V~ 50/60 Hz |
| Dimensions ( W x D x H ) | 17.3 × 8.7 × 1.7 in (440 × 220 × 44 mm) |
| Mounting | Rackmountable |
| Max. Power Consumption | • 34.1 W (220V/50Hz @ 25 °C)
• 34.3 W (110V/60Hz @ 25 °C) |
| Max. Heat Dissipation | • 116.42 BTU/hr (220V/50Hz @ 25 °C)
• 117.10 BTU/hr (110V/60Hz @ 25 °C) |
| PERFORMANCE | |
| Switching Capacity | 176 Gbps per Unit |
| Stacking | • Stacking Number: 4
• Stacking Port: 10G SFP+ Slot (uplink ports can be used as stacking ports) • Stacking Bandwidth: Up to 40 Gbps (max 2 stacking ports) |
| Packet Forwarding Rate | 130.94 Mpps |
| MAC Address Table | 16 K |
| Packet Buffer Memory | 12 Mbit |
| 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) |
| L3 Features | • IP Interfaces:
- IPv4: Max 128, IPv6: Max 128 • Static Routing - IPv4 Max 512, IPv6: Max 128 • Host Route Table: Max 1,024 entries • RIP: Version v1/v2, Max 1,796 • OSPF: Version v2/v3; v2: Max 1,796, v3: Max 450 • Static ARP: 512 static entries • Dynamic ARP: 2,000 dynamic entries • Proxy ARP • DHCP Server: - Max 64 IP Pools - Max 1,000 Manual Binding Entries • DHCP Relay: - Relayed Interface - Relayed VLAN |
| 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 - IGMP Snooping - MLD Snooping - L2 Multicast Table: Max 2,000 - Fast Leave - Multicast VLAN Registration (MVR) - Static Multicast Groups - Multicast Filtering |
| 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)
• 802.1Q Tagged VLAN • MAC VLAN Entries: 60 • Multicast VLAN • Management VLAN • VLAN VPN (QinQ): Max 256 entries • GVRP • Protocol VLAN: Protocol Template 16, Protocol VLAN 12 entries • Voice VLAN • Private VLAN |
| Security | • Port Isolation
• CPU-Defend • ARP Inspection (Dynamic ARP Inspection) • DoS Defend • IP-MAC-Port Binding -1,024 Entries - DHCP Snooping - ARP Inspection - IPv4 Source Guard • IPv6-MAC -Port Binding -1,024 Entries - DHCPv6 Snooping - ND Detection - ND Snooping - IPv6 Source Guard • DHCP Filter • Static/Dynamic Port Security - Up to 64 MAC addresses per port • Broadcast/Multicast/Unknown-unicast Storm Control - kbps/ratio control mode • 802.1X - Port base authentication - Mac base authentication - VLAN Assignment - MAB - Guest VLAN - RADIUS authentication and accountability support • 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 |
| Management Features | |
| Omada App | Yes. Requiring the use of the Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller. |
| Centralized Management | • Omada Cloud-Based Controller (Requires built-in version 5.15.22 or later)
• Omada Hardware Controller (Requires built-in version 5.15.20 or later) • Omada Software Controller (Requires built-in version 5.15.20 or later) |
| Cloud Access | Yes. Requiring the use of the Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller. |
| Zero-Touch Provisioning | Yes. Requiring the use of the Omada 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 • IEEE 802.3az Energy Efficient Ethernet (EEE) |
| OTHERS | |
| Package Content | • SG5452X Switch
• Power Cord • Console Cable • Rackmount Kits • Rubber Feet • Quick Installation Guide |
| System Requirements | Microsoft Windows 98SE, NT, 2000, XP, Vista™ or Windows 7/8/10/11, MAC OS, NetWare, UNIX or Linux. |
| Environment | • Operating Temperature: -5 °C to 45 °C (23 °F to 113 °F)
• Storage Temperature: -40 °C to 70 ? (-40 ? to 158 ?) • Operating Humidity: 10–90% RH non-condensing • Storage Humidity: 5–90% RH non-condensing |
