Longline Lng3000-12T14s-Ir 26 Port Industrial Gigabit Managed Ethernet Switch

Longline Industrial Switch Rack Mount L3 Managed Networking 26 Port Gigabit Ethernet Full Management Switch LNG3000 Series LNG3000-12T14S-IR

Longline LNG3000-12T14S-IR is a powerful rack mount switch model that provides high performance, advanced Layer 3 routing capabilities, and full manageability in industrial network infrastructures. With 12 Gigabit Ethernet ports and 14 1G/10G SFP uplink ports, it offers a flexible, scalable, and reliable connectivity solution for large-scale automation systems, energy distribution centers, transportation infrastructures, and critical mission applications. Its sturdy metal body, wide operating temperature range, and advanced protocol support ensure long-term stability in challenging industrial conditions.

Applicable Standards:

IEEE 802.3: 10BaseT
IEEE 802.3u: 100BaseT
IEEE 802.3ab: 1000BaseT
IEEE 802.3ae: 10GBase-SR/LR
IEEE 802.3x: Flow Control

Switching Features:

Back Plane Bandwidth: 128 Gbps
MAC Address Table: 32K
Management Level: Layer 3 Full Management (Static routing, RIP, OSPF, BGP, VLAN, and advanced QoS support)

Port Features:

12 × [ PHONE HIDDEN ]Base-T Ethernet port
14 × 1G/10G SFP/SFP+ uplink port
Automatic speed adaptation, Full duplex mode, MDI/MDI-X support

LED Indicators:

PWR (Power)
L/A (Link/Activity)

Power Supply Requirements:

Input Voltage: AC 100–240V / DC 48V (model dependent)
Power Supply Structure: Dual redundant power supply support
Power Consumption: Not specified

Physical Characteristics:

Chassis: Industrial rack mount metal case
Dimensions: 440 × 300 × 44 mm
Mounting Method: Rack type mounting

Environmental Conditions:

Operating Temperature: -40 ~ 75°C
Storage Temperature: -40 ~ 85°C
Relative Humidity: %5 ~ %95 (non-condensing)

Standards and Certification:

Electromagnetic Compatibility (EMC):

IEC 61000-4-2 (ESD): Level 4
IEC 61000-4-4 (EFT): Level 4
IEC 61000-4-5 (Surge): Level 4

Mechanical Durability:

Vibration: IEC 60068-2-6
Shock: IEC [ PHONE HIDDEN ]
Free Fall: IEC 60068-2-32