High-Performance Ethernet Networking Switches
New Managed Gigabit Switches for Industrial Low-Voltage Networking
In the realm of industrial networking, two new managed gigabit switches have been introduced by an unnamed manufacturer. The LMP-2804G-4XS-24-T and LMP-2812G-4X8S-24-T models are designed to cater to the specific needs of low-voltage industrial environments.
LMP-2804G-4XS-24-T
This model is a managed gigabit Ethernet switch, tailored for industrial use. It boasts 24 ports of 10/100/1000 Mbps RJ45 Ethernet, along with 4 SFP+ slots for 10 Gigabit uplink fiber connections. Advanced Layer 2 and Layer 3 features are included for network management and segmentation. The industrial-grade design ensures high reliability and durability, while supporting redundant power input and enhanced surge protection.
LMP-2812G-4X8S-24-T
The LMP-2812G-4X8S-24-T offers a more flexible configuration for industrial applications. It comes equipped with 24 low-voltage 10/100/1000 Mbps RJ45 ports, as well as 12 SFP slots combining 4 SFP+ (10 Gbps) and 8 SFP (1 Gbps) ports for flexible fiber uplinks and fiber port expansion. This model delivers fine control over network traffic with Layer 2 managed features. It also features robust design elements to protect against industrial environmental interference.
Comparison
| Feature | LMP-2804G-4XS-24-T | LMP-2812G-4X8S-24-T | |----------------------------------|---------------------------------------------|----------------------------------------------| | RJ45 Ports | 24 x 1G | 24 x 1G | | SFP/SFP+ Slots | 4 x 10G SFP+ | 4 x 10G SFP+ + 8 x 1G SFP | | Switching Capacity | High-performance | High-performance with mix of 1G/10G fiber | | Power Input | 24 V DC low voltage | 24 V DC low voltage | | Management | Layer 2+ features, VLAN, QoS, SNMP, RSTP | Extensive Layer 2 management, VLAN, QoS, SNMP | | Industrial Design | Rugged, industrial temperature range | Rugged, industrial temperature range | | Mounting | DIN-rail / panel mount | DIN-rail / panel mount |
Both models have a fanless design with an extended operating temperature range of -40°F to 167°F. They also feature iPoE Budget Control, an intelligent power management technology. The internal DC-to-DC power boost function ensures compatibility with IEEE PoE standards.
The LMP-2812G-4X8S-24-T model is designed to support more devices in industrial networking applications that require gigabit speeds. It has 8 times the total number of ports compared to the LMP-2804G-4XS-24-T, and 4 times the number of PoE+ ports.
For further details like exact physical dimensions, detailed protocol support, or configuration manuals, it is recommended to check the manufacturer's official datasheets for these specific models.
These new managed gigabit switches, specifically the LMP-2804G-4XS-24-T and LMP-2812G-4X8S-24-T, are stimulating advancements in industrial networking, merging industrial low-voltage networking with data-and-cloud-computing technology. With their industrial-grade designs, the switches cater to the unique demands of industrial environments, providing rich technology features such as Layer 2 and Layer 3 functions, advanced power management, and extensive port configurations.
