The S3240-8T 8-Port Ethernet L2+ Switch is equipped with 8x 10/100/1000M RJ45 ports and 4x 10Gb SFP+ Uplinks. This switch delivers 96 Gbps switching capacity and 72 Mpps forwarding rate. Fanless design ensures noise-free switch operation, reduced cost, and power consumption, and is ideal for use in quiet, small work spaces. Based on the high-performance hardware, it supports functions such as Stacking, OSPF, Voice VLAN, and QoS, and supports simple device management and network management via a Command-Line Interface (CLI) as well as an on-box web UI. With these features, the switch provides a cost-effective solution for the IP MAN (metropolitan area network), government and enterprise networks, Internet café, education, and office environment.
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Product Highlights
S3240-8T, 8-Port Gigabit Ethernet L2+ Switch, 8x Gigabit RJ45, with 4x 10Gb SFP+ Uplinks, Stackable Switch, Fanless
Software Spotlights
IEEE 802.3ad Link Aggregation (LACP)
Virtual Router Redundancy Protocol (VRRP)
Support BFD for fast link failure detection
Graceful protocol restart ( OSPFv2/v3)
Unidirectional Link Detection (UDLD)
Ethernet Ring Protection Switching (ERPS)
Spanning Tree Protocols (STP/RSTP/MSTP)
IEEE 802.1X, RADIUS/TACACS+, SSH
Port Isolation
Port Security
Private VLAN
Dynamic ARP Inspection (DAI)
IP Source Guard (IPSG)
DHCP Snooping
Distributed Denial-of-Service (DDoS) Protection
L2/L3/L4 ACL flow identification and filtration
"IP+MAC+port" binding
Zero Touch Provisioning (ZTP)
SNMP v1/v2/v3, Remote monitoring (RMON)
Web-based management (WebUI)
Command-Line Interface (CLI)
Network Time Protocol (NTP)
Link Layer Discovery Protocol (LLDP)
In-Service Software Upgrade (ISSU)
IGMP Snooping
DHCP Server and Relay
Switched Port Analyzer (SPAN), Remote SPAN
Ethernet OAM
Voice VLAN improves voice traffic transmission priority and guarantees voice quality by assigning voice traffic to a dedicated VLAN without competing with other traffic.
8 QoS queues per switch port for prioritising data, voice, and video traffic to reduce packet loss, latency, and jitter on a network.
With network-level security and stability capabilities like SSH, ACLs, AAA, 802.1X, etc., it defends against network threats for enterprises, campus, and financial industry.
Dimensions (HxWxD) | 1.73''x11.02''x7.08'' (44x280x180mm) | 1.71''x12.5''x8.15'' (43.6x320×207mm) | 1.73''x11.02''x7.08'' (44x280x180mm) | 1.75''x10.24''x6.69'' (44.5x260x170mm) |
Weight | 2.87 lbs (1.3kg) | 6.61 lbs (3kg) | 3.41 lbs (1.55kg) | 4.41 lbs (2kg) |
Ports | 8x 10/100/1000BASE-T RJ45 4x 10G SFP+ | 8x 100M/1000M/2.5G BASE-T 4x 10G SFP+ | 8x 10/100/1000BASE-T 2x 1G SFP | 10x 10/100/1000BASE-T RJ45 2x 1/2.5G SFP |
Switch Chip | Realtek RTL9301 | Realtek RTL9313-CG | Realtek RTL8380M | Broadcom BCM53547 |
Switching Capacity | 96 Gbps | 120 Gbps | 20 Gbps | 30 Gbps |
Forwarding Rate | 72 Mpps | 89.28 Mpps | 15 Mpps | 22.32 Mpps |
Power Supplies | 1 Built-in, AC | 1 Built-in, AC | 1 Built-in, AC | 1 Built-in, AC |
Fans | Fanless | 2 Built-in, Left-to-Right | Fanless | Fanless |
Max. Power Consumption | 15W | 35W | 8.6W | 16W |
Stacking | 4 (same Model) | - | - | - |
Voice VLAN | Yes | Yes | Yes | Yes |
4x 10G SFP+
4x 10G SFP+
2x 1G SFP
2x 1/2.5G SFP
Yes
Yes
Yes
Yes