Lysora LS3-24SFP/8GT4XS Layer 3 Managed 10G Core Switch
The Lysora LS3-24SFP/8GT4XS is a high-performance Layer 3 managed switch designed to serve as the network backbone for large commercial and enterprise deployments, including multi-tenant buildings, campuses, large facilities, and multi-building networks.
It features 24× SFP slots, including 8× Gigabit RJ45 combo ports, plus 4× 10G SFP+ ports for high-speed network connections and uplinks. Advanced Layer 3 capabilities including OSPF, static routing, DHCP server support, and Virtual Chassis Stacking (VCS) make it suitable for complex, high-traffic networks.
Built for the Network Backbone
Unlike an access switch that connects directly to cameras, access control, computers, and other endpoint devices, the LS3-24SFP/8GT4XS is designed to operate at the core of a larger network.
It can aggregate connections from multiple downstream switches and move large amounts of traffic across the network using high-speed fiber and 10G connections. This model does not provide PoE, as it is intended primarily for network infrastructure rather than powering endpoint devices.
Enterprise Network Connectivity
- 24× SFP Slots — Extensive fiber connectivity for large distributed networks
- 8× Gigabit RJ45 Combo Ports — Flexible copper or fiber connectivity
- 4× 10G SFP+ Ports — High-bandwidth uplinks for network infrastructure
- Layer 3 Routing — Route traffic between networks directly at the switch
General
| Model |
LS3-24SFP/8GT4XS |
| Product Type |
Layer 3 Managed Fiber Aggregation Switch |
| Dimensions |
440 x 267.5 x 43.6 mm (17.32 x 10.53 x 1.72 in.) |
| Net Weight |
3.35 kg (7.39 lbs.) |
| Packaged Weight |
4.9 kg (10.8 lbs.) |
| Enclosure |
Metal |
| Mounting |
Rack or desktop |
| Cooling |
2 fixed fans |
| Warranty |
3 Years |
Ethernet & Fiber Ports
| Gigabit SFP Ports |
24 x 1GbE SFP, including 8 combo ports |
| Gigabit RJ45 Ports |
8 x 10/100/1000BASE-T combo ports |
| 10GbE SFP+ Ports |
4 |
| Combo Port Configuration |
8 RJ45 ports share interfaces with 8 Gigabit SFP ports |
| Maximum Simultaneous Connections |
28 |
| Total Physical Optical Slots |
28 |
| PoE Output Ports |
None |
| PoE Power Budget |
Not applicable |
Hardware & Performance
| Switching Capacity |
128 Gbps |
| Packet Forwarding Rate |
95.23 Mpps |
| Packet Buffer |
12 Mbit |
| Processor |
Single-core, 800 MHz |
| RAM |
512 MB |
| Flash Memory |
256 MB |
| MAC Address Table |
16,000 entries |
| Jumbo Frame Size |
Up to 9,216 bytes |
| Manufacturer Camera Capacity Reference |
Up to 350 cameras at 200W H.265 or 170 cameras at 400W H.265, as listed by manufacturer |
| Mean Time Between Failures |
400,000 hours |
Power
| Power Supply |
Internal AC power supply |
| Rated AC Input |
100–240V AC, 50/60Hz |
| Maximum Input Range |
90–264V AC, 47–63Hz |
| Maximum Input Current |
2A |
| Maximum Power Consumption |
41.8W |
| Heat Dissipation |
142.96 BTU/hr |
| PoE Power Output |
Not supported |
Layer 2 Switching & Networking
| Maximum VLANs |
4,094 |
| IEEE 802.1Q VLAN |
Supported |
| Port-Based VLAN |
Supported |
| Voice VLAN |
Supported |
| MAC Address Table |
16,000 entries |
| Spanning Tree Protocols |
STP, RSTP, MSTP |
| LLDP / LLDP-MED |
Supported |
| Static MAC Address Entries |
Supported |
| MAC Address Filtering |
Supported |
| Static Link Aggregation |
Supported |
| LACP |
Supported |
| Interface Flow Control |
Supported |
| Port Rate Limiting |
Inbound and outbound |
| Jumbo Frames |
Up to 9,216 bytes |
| Energy Efficient Ethernet |
Supported |
| Cable Diagnostics |
Supported |
Layer 3 Routing & IP Services
| Switching Layer |
Layer 3 Managed |
| IPv4 Static Routing |
Supported |
| Maximum IPv4 Static Routes |
500 |
| IPv6 Static Routing |
Supported |
| Maximum IPv6 Static Routes |
128 |
| OSPF Dynamic Routing |
Supported |
| IPv4 Host Route Table |
6,000 entries |
| IPv4 Network Route Table |
6,000 entries |
| IPv6 Network Route Table |
128 entries |
| ARP Table |
2,000 entries |
| DHCP Server |
Supported |
| DHCP Relay |
Supported |
| DHCP Client |
Supported |
| IPv4 Ping / Traceroute |
Supported |
| IPv6 Ping / Traceroute |
Supported |
| DNS Client |
IPv4 and IPv6 |
Network Reliability & Redundancy
| Virtual Chassis System (VCS) |
Supported |
| Maximum VCS Members |
2 |
| System Dual Backup |
Supported |
| DHCP Server Hot Standby |
Supported |
| Cloud-Based Auto-Recovery |
Supported |
| Loop Prevention |
Supported |
| STP / RSTP / MSTP |
Supported |
Management & Monitoring
| Cloud Management |
Lysora Cloud |
| Mobile App Management |
Supported |
| Local Web Management |
Supported |
| HTTPS Login |
Supported |
| SNMP |
SNMPv1, v2c, v3 |
| Syslog / RLOG |
Supported |
| Port Mirroring |
Supported |
| Self-Organizing Network |
Supported |
| Camera Detection |
Supported |
| Cloud-Based Auto-Recovery |
Supported |
| Local Firmware Upgrade |
Supported |
| Online Firmware Upgrade |
Supported |
| NTP Client |
Supported |
| PoE Watchdog |
Not supported; non-PoE switch |
Environmental & Reliability
| Operating Temperature |
0°C to +50°C (32°F to 122°F) |
| Storage Temperature |
-40°C to +70°C (-40°F to 158°F) |
| Operating Humidity |
10% to 90% RH, non-condensing |
| Storage Humidity |
5% to 95% RH, non-condensing |
| Operating Altitude |
-500 m to +5,000 m |
| Service Port Surge Protection |
±6 kV common mode |
| Power Connector Surge Protection |
±6 kV common and differential mode |
| ESD Protection |
6 kV contact discharge; 8 kV air discharge |
| MTBF |
400,000 hours |
| Cooling |
2 fixed fans, air cooling |
Compliance & Certifications
| NDAA Compliant |
Yes |
| Certifications |
FCC, IC, cTUVus |
| EMC Standards |
FCC 47 CFR Part 15 Subpart B; ICES-003 Issue 7 |
| Safety Standard |
UL 62368-1:2019 |
Package Contents
| LS3-24SFP/8GT4XS Switch |
1 |
| User Manual |
1 |
| Warranty Card |
1 |
| Rubber Pads |
4 |
| Rack-Mount Brackets |
2 |
| Mounting Screws |
8 x M4 x 8 mm |
| Grounding Cable |
1 x 1 m (3.28 ft.) |
| Power Cord |
1 x 1.5 m (4.92 ft.) |
| Power Cord Retention Clip |
1 |
Note: Eight Gigabit RJ45 ports are combo interfaces shared with eight of the 24 Gigabit SFP ports. Each combo pair supports only one active connection at a time, allowing up to 28 simultaneous network connections across the switch. This model does not provide PoE power output; separate PoE switches or injectors are required to power IP cameras, access points, and other powered devices. SFP/SFP+ transceiver compatibility and supported routing functions should be confirmed for the intended network configuration. Specifications are subject to manufacturer updates.
