Lysora LS2-48GT4SFP-P 48-Port Layer 2 Managed PoE Switch with 48× Gigabit RJ45 Ports, 4× 1GE SFP Ports and 370W PoE Budget

The Lysora LS2-48GT4SFP-P 48-Port Layer 2 Managed PoE Switch provides 48 × 10/100/1000BASE-T RJ45 ports, 4 × 1GE SFP ports, and 48 PoE/PoE+ output ports with a 370W PoE budget. Lysora LS2-48GT4SFP-P it provides a 104 Gbps switching capacity, 77.37 Mpps forwarding rate, 16 Mbit buffer size, 512 MB RAM, and 256 MB flash memory.

The LS2-48GT4SFP-P supports Layer 2 networking features including port-based VLAN, IEEE 802.1Q VLAN, Voice VLAN, STP/RSTP/MSTP, LLDP/LLDP-MED, static MAC addresses, MAC address filtering, static aggregation, and LACP. Lysora LS2-48GT4SFP-P it supports up to 4094 VLANs and 16,000 MAC address entries, along with interface flow control and inbound or outbound rate limiting based on interface traffic.

For IP services, the switch supports ARP, IPv4 ping, IPv4 traceroute, ICMPv6, IPv6 ping, IPv6 traceroute, DNS client, DNSv6 client, and DHCP client. Multicast features include IGMPv1 snooping, IGMPv2 snooping, basic IGMPv3 snooping, and IGMP filtering. IPv4 static routing, IPv6 static routing, OSPFv2, and OSPFv3 are specified as not supported.

Security and traffic management features include standard and extended ACLs, 802.1p and DSCP priority-based traffic classification, egress queues, queue scheduling, 802.1X authentication, MAC address-based and port-based 802.1X authentication, RADIUS, port isolation, DHCP snooping, IP-MAC-port binding, ARP anti-spoofing, IP source guard, and CPU protection policy.

For management and monitoring, the switch supports web management, cloud management, app management, mirroring, Self-Organizing Network, HTTPS login, Syslog, SNMPv1/v2c/v3, NTP client, and camera detection. Reliability functions include system dual backup, cloud-based auto-recovery, ERPS, and loop prevention. Lysora LS2-48GT4SFP-P it also supports PoE watchdog, PoE service failure detection, PoE power overload protection, local upgrade, online upgrade, EEE, cable testing, and jumbo frames up to 9216 bytes.

The LS2-48GT4SFP-P uses two fixed fans with air cooling and side-to-rear airflow. Lysora LS2-48GT4SFP-P it operates from 0°C to +50°C, supports 10% RH to 90% RH non-condensing operating humidity, and has an MTBF of 400,000 hours. Operating and storage altitude are specified as 0 m to +5,000 m. The switch supports NDAA compliance and certifications including FCC, ISED, cTUVus, and TEC.

Key Features

• 370W PoE Budget — Provides a 370W PoE budget with 48 PoE/PoE+ output ports.
• 48-Port Gigabit — Includes 48 × 10/100/1000BASE-T RJ45 ports.
• 4× 1GE SFP — Provides 4 × 1GE SFP ports for optical connectivity.
• 104Gbps Switching — Provides 104 Gbps switching capacity and 77.37 Mpps forwarding rate.
• Layer 2 Management — Supports VLAN, STP/RSTP/MSTP, LLDP/LLDP-MED, LACP, ACL, and QoS features.
• Advanced Security — Supports 802.1X, RADIUS, DHCP snooping, IP source guard, and ARP anti-spoofing.

Best Suited For

• Layer 2 managed networks requiring 48 Gigabit RJ45 ports
• Deployments requiring 48 PoE/PoE+ output ports
• Networks requiring a 370W PoE budget
• Installations requiring 4 × 1GE SFP ports
• Networks requiring VLAN, STP/RSTP/MSTP, LACP, ACL, and QoS features
• Deployments requiring web, cloud, or app management

Not Suited For

• Deployments requiring 10GE SFP+ ports, as these are specified as not available
• Networks requiring a PoE budget above 370W
• Applications requiring IPv4 or IPv6 static routing, as these are specified as not supported
• Networks requiring OSPFv2 or OSPFv3, as both are specified as not supported
• Installations requiring fanless operation, as the switch uses two fixed fans
• Environments operating outside the specified 0°C to +50°C operating temperature range