SW43-49R-2PS-1D-2SF-2Y
Product Features
Intelligent stacking technology
SW43-49R-2PS-1D-2SF-2Y switch is equipped with Maipu VST stacking function that allows a minimum of two devices to be stacked into one logical device via the 10G SFP+ ports. VST (Virtual Switching Technology) stacking combines multiple switches to form a logical virtual switch, improving device and link reliability, network expansion, and simplifying configuration and management.
High availability
SW43-49R-2PS-1D-2SF-2Y switch offers advanced redundancy and reliability features, catering to diverse networking requirements. In addition to supporting traditional spanning tree protocols such as STP, RSTP, and MSTP, the switch also complies with the ITU-T G.8032 international standard. This Ethernet Ring Protection Switching (ERPS) protocol enables rapid 50ms failover within Ethernet ring network topologies, ensuring seamless connectivity and minimal downtime.
Perfect security policy
SW43-49R-2PS-1D-2SF-2Y switch offers a comprehensive suite of security features, including user authentication, port security, ACLs, loopback detection, and 802.1X authentication. It also incorporates IP Source Guard, DHCP/ND Snooping, Host Guard, Dynamic ARP Inspection, and PPPoE+ security mechanisms. These robust security functions ensure user access and network protection.
Additionally, the switch supports MAC+IP+VLAN binding, 802.1X authentication, and countermeasures against network storm, DOS/DDOS, ARP, and protocol packet attacks. This makes the SW43-49R-2PS-1D-2SF-2Y switch ideal for large-scale, multi-service, and complex-traffic networks.
Advanced QoS
SW43-49R-2PS-1D-2SF-2Y switch offers sophisticated QoS capabilities for optimal network performance. Supporting eight queues per port and advanced scheduling algorithms such as SP, RR, WRR, and WDRR, the switch effectively manages traffic prioritization and resource allocation.
The switch accommodates diverse priority mapping techniques, including 802.1p, CoS, and DSCP, enabling fine-grained control over traffic classification and prioritization. With granular port traffic rate limiting and time- based controls, network administrators can regulate bandwidth usage as needed.
To optimize network performance and minimize congestion, SW43-49R-2PS-1D-2SF-2Y switch employs advanced congestion management techniques, such as Tail Drop and RED packet loss algorithms. These mechanisms help maintain seamless network operation while ensuring efficient delivery of critical data.
Product Specifications
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Hardware specifications |
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Physical ports |
48*100/1000M Base-T interfaces, 4*10G SFP+ interfaces, PoE Enable, One Extension Slot, Dual Power Slots. |
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Management interface |
One Console port, one USB interface |
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Switching capability (bps) |
216Gbps |
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Power |
Input voltage (AC): 100V ~ 240V, 50Hz ~ 60Hz |
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Temperature |
Work temperature: -5℃ to 50℃ Storage temperature: -40℃ to 70℃ |
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Humidity |
Work humidity: 10% to 90%, no-condensing Storage humidity: 5% to 95%, no-condensing |
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Dimension (W×D×H) |
442mm×420mm×44.2mm |
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MAC Entry |
32K |
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MTBF |
>80, 000 hours |
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Software Specification |
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Interface |
Physical Interface |
Auto MDI/MDIX, Port Type UNI/NNI, Port Speed, Port MTU, Switch Port, Port Loopback, Port Energy Control |
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Logic Interface |
Loopback Interface, L2/L3 VLAN Interface, L3 Ethernet Interface |
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MAC Address Management |
Storm Control, Flood Control, MAC Address Aging Time, Mac Address Learning on|off, Mac Address Learning Limitation, Mac Address VLAN Bunding, MAC Debug |
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VLAN |
VLAN Management |
VLAN, QinQ, Flexible QinQ, VLAN PVID, VLAN Tag/Untag, VLAN Trunk, MAC VLAN, Protocol VLAN, Subnet VLAN, Super VLAN, Voice VLAN, Private VLAN, Guest VLAN, VLAN Debug, GVRP, VLAN Isolation |
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Ring Protection |
Spanning Tree Protocols |
STP/RSTP/MSTP, BPDU Guard, Flap Guard, Loop Guard, Root Guard, TC Guard |
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Other Ring Protocols |
VIST/VIST+, G.8032(ERPSv1&v2) |
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Link Aggregation |
LACP Configuration |
LACP Link Aggregation, LACP Port Priority, LACP Load Balance, LACP Rate Monitor, LACP Debug |
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Error Handling |
Error-disable Configuration |
Error-disable Based on bpduguard|Dai|DHCP Snooping|Link-Flap|Loopback- detect|Port Security|Storm Control|Transceiver Power, Error-disable Recovery |
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Fault Detection |
Fault Detection Features |
ULFD, Track, Loop-back Detection, CFM(802.1ag) |
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IP Services |
IP Protocol |
ARP, DNS, NTP Server/Client, ICMP |
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Routing Protocol |
Static Routing v4/v6, RIP/RIPng, OSPF v2/v3 |
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DHCP Service |
DHCP v4/v6 Server, DHCP v4/v6 Client, DHCP v4/v6 Relay, DHCP Snooping, DHCP Option51/82 |
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Multicast Protocols |
L2 Multicast Protocols |
IGMPv1/v2/v3 Snooping, IGMP Snooping Proxy, MLD Snooping, MVR, MVP |
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QoS |
Priority Mapping |
802.1P Priority, DSCP priority |
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Traffic Classification |
Three Color Marker, Priority Remark, Traffic Redirect, Traffic Meter, Traffic Mirror |
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Traffic Control |
Rate Limit, Traffic Shaping |
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Scheduling Algorithm |
SP, RR, WRR, WDRR, SP+WRR, SP+WDRR |
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Congestion Management |
Tail-drop, RED, WRED |
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Security |
Port Security |
Port Security On aging|deny|permit|violation|ACL |
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Network Access Control |
IP Source Guard(ISG), DHCP Snooping, ND Snooping, Host Guard |
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Threat Prevention |
Dynamic ARP Inspection(DAI), ARP Check, AARF ARP-Guard, ARP Speed Limit, ARP Source Suppression, PPPoE+ |
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Access Control List |
Standard IP ACL, Extended IP ACL, Standard MAC ACL, Extended MAC ACL, Standard Hybrid ACL, Extended Hybrid ACL, Standard IPv6 ACL, Extended IPv6 ACL, Time-based ACL |
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Anti-Attack |
Anti-Attack Detect|Drop|Flood|Log, URPF, White List, Black List |
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AAA |
AAA, Radius, TACACS+, 802.1x, Portal |
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High Availability |
Device Virtualization |
H-VST, M-VST |
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Multi-Active Detection |
MAD LACP, MAD BFD, MAD Fast-Hello, MAD LACP |
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High Availability Protocols |
HA, ULFD, UDLD, G.8032, ULPP, Monitor Link, EEP, BFD with Static Route |
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Configuration and Maintenance |
Monitoring and Diagnostics |
SPAN, RSPAN, VLAN SPAN, sFlow, Telemetry, LLDP |
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Device Management |
TR069, SNMP v1/v2/v3, MIB, RMON, SYSLOG, WEB(HTTP/HTTPS), CLI, Telnet, FTP/SFTP/TFTP/FTPS, Debug, Telemetry, ISSU, Hot Patch, Keepalive Gateway |
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Zero Touch Provisioning |
ZTP Provisioning Through DHCP Server, ZTP Provisioning Through USB Flash Disk, Cloud Management |
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Network Virtualization |
Software Defined Networking (SDN) |
Netconf/Yang |
Order Information
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Product model |
Description |
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Access switch |
48*100/1000M Base-T interfaces, 4*10G SFP+ interfaces, One Extension Slot, PoE Enable, Dual Power Slots. |
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Power module |
AC PoE Power Supply Module, 500W, AC input 100-240V x2 |
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DAC stacking cable |
SFP+ DAC stacking cable, SFP+ to SFP+,10Gbps 1.5 meters length x1 |
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Optical module |
10G SFP+ 1310nm 10-20km LC DDM Single-mode x2 |
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Support |
Next-business-day parts’ delivery, remote support 24 hours a day, 7 days a week, for 2 Years |