The S3910-48TS gigabit Layer 2+ stackable managed switch features 48x 10/100/1000BASE-T and 4x 10Gb SFP+ uplinks that is best for complex environment deployment, which resists corrosion, dust and moisture, supports 0°C ~ 50°C operation and 6KV lightning protection. The 48-port gigabit managed switch equipped with 1+1 hot-swappable dual power supplies supports 4 units virtual stacking to deliver redundancy, simple management and resilience of network capacity. Further, with the Broadcom BCM56150 switch chip, S3910-48TS can provide 176 Gbps switching capacity and 132 Mpps forwarding rate to deliver higher network performance. The switch supports simple device management and network management via Airware or a Command-Line Interface (CLI) as well as an on-box web UI. It delivers enhanced network security, network reliability, and operational efficiency, and is ideal for small businesses and branch offices.
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Product Highlights
48-Port Gigabit Ethernet L2+ Managed Switch, 48x Gigabit RJ45, with 4x 10Gb SFP+ Uplinks, Stackable Switch, Broadcom Chip
Software Spotlights
Redundant, hot-swappable power supplies and fans
Up to 4 Units Stacking
IEEE 802.3ad Link Aggregation (LACP)
Virtual Router Redundancy Protocol (VRRP)
Graceful protocol restart (OSPF)
Ethernet Ring Protection Switching (ERPS)
IPv4/IPv6 ACL
IEEE802.1X RADIUS authentication, TACAS+
3-tuple binding (IP address, MAC address, and port)
MAB authentication
AAA (IPv4/IPv6) for device login management
SSH and SSH V2.0
ARP spoofing prevention
CLI-based, using console ports
Syslog, WEB UI, Telnet, SSH
SNMP (Managed by Zabbix) v1, v2, and v3
Traffic monitoring
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Airware unifies the management of network devices, suitable for industries that have branches, like hotel chains, retail chains, company branches, university branches, etc.
The PSUs can be removed without shutting down the system, and efficient fan cooling lowers the operating noise, which enhances system stability.
LACP can control the bundling of several physical ports together to form a single logical channel, boosting bandwidth and network reliability without altering the infrastructure.
VLAN technology logically splits LANs into broadcast domains called VLANs, enhancing network security while helping build and maintain networks flexibly.
It classifies data traffic sent to the CPU, processes the traffic by queue priority, and limits the bandwidth rate as required, protecting the CPU against illegitimate traffic occupancy.
Dimensions (HxWxD) | 1.72''x17.32''x13.68'' (43.6x440x347.6mm) | 1.71''x17.32''x8.66'' (43.5x440x220mm) | 1.73''x17.32''x11.02'' (44x440x280mm) | 1.75''x17.44''x10.55''(44.5x443x268mm) |
Weight | 11.53 lbs (5.23kg) | 6.17 lbs (2.8kg) | 10.8 lbs (4.9kg) | 6.72 lbs (3.05kg) |
Ports | 48x 10/100/1000BASE-T RJ45 4x 1G/10G SFP+ | 48x 10/100/1000BASE-T 4x 2.5G SFP | 48x 10/100/1000BASE-T RJ45 6x 10G SFP+ | 48x 10/100/1000BASE-T 4x 1G SFP |
Switch Chip | Broadcom BCM56150 | Broadcom BCM53547 | Realtek RTL9301 | Broadcom BCM56152 |
Switching Capacity | 176 Gbps | 116 Gbps | 216 Gbps | 104 Gbps |
Forwarding Rate | 132 Mpps | 86.30 Mpps | 162 Mpps | 78 Mpps |
Power Supplies | 2 (1+1 Redundancy) Hot-swappable, AC | 1 Built-in, AC | 2 (1+1 Redundancy) Built-in, AC | 1 Built-in, AC |
Fans | 1 Built-in, Right-to-Left | 2 Built-in, Left-to-Right | 2 Built-in, Left-to-Right | 1 Built-in, Right-to-Left |
Max. Power Consumption | 48W | 30W | 51W | 40W |
Stacking | 4 (same model) | — | 8 (same model) | 4 (same model) |
Voice VLAN | — | Yes | Yes | — |
4x 1G/10G SFP+
4x 2.5G SFP
6x 10G SFP+
4x 1G SFP
Yes
Yes
