LSW-200 DIN Rail SwitchLSW-200系列卡轨式交换机

Product Introduction

The LSW-200 series switch is a DIN-rail-mounted clock gigabit switch that supports 2 10-gigabit optical ports, 4 gigabit optical ports, and 8 gigabit electrical ports. It runs on the Linux operating system with a standard file system. It supports a rich set of Layer 2 software features including RSTP, VLAN, multicast, QoS, SSH, and ERPS. It also supports IEEE-1588-V2 and synchronous Ethernet, and offers multiple management methods such as console and SSH. It supports the international standard ERPS ring protocol (self-healing time < 20ms).

Main Features

• Supports IEEE-1588-V2 protocol

• Supports synchronous Ethernet

• Supports TOD

• International standard redundancy technology: Supports various redundancy mechanisms such as RSTP and ERPS (self-healing time < 20ms).

• Rich network and security features: Supports Layer 2 features including VLAN, RSTP, multicast, port mirroring, QoS, and ACL.

• ASIC-based high-speed hardware data forwarding mechanism

• Protection rating: IP40

• Supports intrinsic safety features

Software Functions

Redundancy Technology

• Supports ERPS (self-healing time < 20ms)
• Supports RSTP

Multicast

• Supports IGMP Snooping
• Supports static multicast

Switching Functions

• Supports VLAN
• Supports port aggregation
• Supports port flow control
• Supports broadcast storm suppression
• Supports port rate management

Security Technologies

• Supports SSH
• Supports blacklists and whitelists
• Supports ACL

Quality of Service Management

• Supports QoS
• Supports strict priority queues and weighted priority queues

Management and Maintenance

• Supports management methods such as CLI, SSH, and WEB
• Supports LLDP automatic topology discovery
• Supports SNMPv1/v2 and SNTP
• Supports TFTP/FTP upgrades and log recording and uploading
• Device maintenance: Supports port mirroring
• Alarm output: Alarms for power supply, ports, and rings

Product Specifications

Ports

• Gigabit interfaces: 8GE (1000Base-T), 4GX (1000Base-LX, SFP interface)
• 10-gigabit interfaces: 2 XGX (SFP interface)
• Grounding port: 1
• Power ports: Dual power ports

Switching Attributes

• Priority queues: 4
• VLAN count: 4094
• VLAN ID range: 1–4094
• Multicast group count: 256
• MAC table size: 8k
• Packet buffer: 4Mbit
• Packet forwarding rate: 9.5Mpps
• Switching delay: <5μs
• Operation indicators: Run
• Alarm indicators: Alarm
• Power indicators: PWR1, PWR2
• Interface indicators: Link/ACT, Speed

Transmission Distances

• Twisted pair: 100m (using standard CAT5, CAT5e network cables)

• Multimode fiber: 1310nm, 5km (100Mbps); 850nm, 550m (1Gbps)

• Single-mode fiber:

• 1310nm, 40km/60km (100Mbps)
• 1550nm, 60km/80km (100Mbps)
• 1310nm, 10km/40km (1Gbps)
• 1550nm, 60km/80km (1Gbps)

Power Supply

• Input voltage: 24V/48V wide-range power supply, 220VDC power supply, 5-36VDC case power supply
• Access terminal: 5-pin 5.08mm pitch plug-in terminal
• Power consumption: <12W
• Overload protection: Supported
• Reverse connection protection: Supported
• Redundancy protection: Dual power redundancy

Mechanical Structure

• Protection rating: IP40

• Industrial grade: Industrial Class IV

• Dimensions: 84mm (H) × 135mm (W) × 132mm (D)

• Weight: 1.2Kg

Environment

• Operating temperature: -40℃ to +80℃

• Storage temperature: -40℃ to +85℃

• Relative humidity: 5–95% non-condensing

Warranty

• MTBF: 346,889 hours

• Warranty period: 5 years

Certifications

• State Grid Class A

Compliance Standards

• IEEE 802.3i (10Base-T)

• IEEE 802.3u (100Base-T)

• IEEE 802.3ab (1000Base-T)

• IEEE 802.3ad (port aggregation)

• IEEE 802.3z (1000Base-SX/LX)

• IEEE 802.3x (flow control)

• IEEE 802.1p (priority)

• IEEE 802.1Q (VLAN)

• IEEE 802.1w (RSTP)

• IEEE 802.1x

Reliability and Safety

• EMI: FCC CFR47 Part 15, EN55022/CISPR22, Class A

• EMC:

• IEC61000-4-2 (ESD) ±8kV (contact), ±15kV (air)

• IEC61000-4-3 (RS) 10V/m (80MHz–2GHz)

• IEC61000-4-4 (EFT) Power Port: ±4kV; Data Port: ±2kV

• IEC61000-4-5 (Surge) Power Port: ±2kV/DM, ±4kV/CM; Data Port: ±2kV

• IEC61000-4-6 (CS) 3V (10kHz–150kHz); 10V (150kHz–80MHz)

• IEC61000-4-8 (Power frequency magnetic field) 100A/m (cont.), 1000A/m (1s–3s)

• IEC61000-4-9 (Pulse magnetic field) 1000A/m

• IEC61000-4-10 (Damped oscillation) 100A/m

• IEC61000-4-12 (Oscillatory waves) 2.5kV/CM, 1kV/DM

• IEC61000-4-16 (Common mode conduction) 30V (cont.), 300V (1s)

• Mechanical:

• IEC60068-2-6 (Vibration)

• IEC60068-2-27 (Shock)

• IEC60068-2-32 (Free fall)

• Industrial: IEC61000-6-2

• Power: IEC61850-3, IEEE1613

• Railway: EN50155, EN50121-4

• Traffic control: NEMA TS-2

Structural Dimensions (Unit: mm)

Ordering Information

Note: The bold text indicates the mainstream application model.

Optional Accessories

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