The QLD82G-SFP industrial Ethernet switch features 2 Gigabit electrical ports and 8 Gigabit FX optical ports, supporting 100Base-T/1000Base-TX electrical and 1000Base-X optical connections. Compliant with FCC, CE, and ROHS standards, this switch operates in temperatures from -40°C to 85°C, ensuring robust performance in harsh environments. Its compact design allows for easy installation in control boxes, featuring rail mounting, IP40 protection-grade housing, and LED indicators. The QLD82G-SFP is a plug-and-play device offering reliable and convenient Ethernet networking with high-quality optoelectronic modules, automatic negotiation, and support for multiple protocols. It includes dual power supply redundancy and lightning surge protection, with a mean time between failures of over 300,000 hours and a 5-year warranty.
Gigabit 8 optical 2 electrical industrial grade Ethernet switch
Description
Product Description
2 Gigabit Electrical Ports + 8 Gigabit FX Optical Ports Industrial Ethernet Switch
The industrial Ethernet switch with 2 Gigabit electrical ports and 8 Gigabit FX optical ports supports 2 100Base-T/1000Base-TX electrical ports and 8 1000Base-X optical ports. This product meets FCC, CE, and ROHS standards. The QLD82G-SFP switch operates in temperatures ranging from -40°C to 85°C, offering exceptional robustness and adaptability to harsh environments. Its compact design allows easy installation in control boxes. Featuring rail mounting, wide-temperature operation, IP40 protection-grade housing, and LED indicators, the QLD82G-SFP is a plug-and-play industrial-grade device, providing users with a reliable and convenient Ethernet networking solution.
Product Features
- High-quality optoelectronic integrated modules ensure excellent optical and electrical performance.
- Reliable data transmission and long working life.
- Supports full-duplex or half-duplex mode with automatic negotiation.
- Network port supports automatic cross-recognition.
- Built-in storage and forwarding mechanism, supporting multiple protocols.
- Complies with industrial-level operation standards, with an average trouble-free operation of over 300,000 hours.
- Operating power supply: DC 12-52V, with reverse connection protection.
- Uses SFP optical fiber interfaces.
- Lightning surge protection (power supply): 5000A (8/20μs).
Technical Specifications
Product Name:
1000M 8 Optical 2 Electrical Industrial Grade Ethernet Switch
Product Number:
QLD82G-SFP
Port Description:
2-way Gigabit electrical ports + 8-way Gigabit optical ports industrial-grade Ethernet switch
RJ45 Port:
10/100/1000BaseT(X) automatic detection, full/half-duplex MDI/MDI-X self-adaptive
Fiber Optic Port:
1000BaseFX port (SFP interface)
Network Protocols:
IEEE802.3 10BASE-T, IEEE802.3i 10Base-T, IEEE802.3u 100Base-TX/FX, IEEE802.3ab 1000Base-T, IEEE802.3z 1000Base-X, IEEE802.3x
Power Consumption:
<3W
Working Environment:
- Operating Temperature: -4085°C (-40185°F)
- Storage Temperature: -4085°C (-40185°F)
- Relative Humidity: 5%~95% (non-condensing)
Industry Standards:
- EMI: FCC Part 15 Subpart B Class A, EN 55022 Class A
- EMS:
- IEC(EN)61000-4-2(ESD): ±8kV contact discharge, ±15kV air discharge
- IEC(EN)61000-4-3(RS): 10V/m (80~1000MHz)
- IEC(EN)61000-4-4(EFT): Power line: ±4kV; Data line: ±2kV
- IEC(EN)61000-4-5(Surge): Power line: ±4kV CM/±2kV DM; Data line: ±2kV
- IEC(EN)61000-4-6 (Radio Frequency Conduction): 3V (10kHz150kHz), 10V (150kHz80MHz)
- IEC(EN)61000-4-16 (Common Mode Conduction): 30V continuous, 300V, 1s
- IEC(EN)61000-4-8
- Shock: IEC 60068-2-27
- Freefall: IEC 60068-2-32
- Vibration: IEC 60068-2-6
Switch Properties:
- Application Level: Layer 2
- Total Backplane Bandwidth: 30.4Gbps
- Packet Forwarding Rate: 22.6176Mpps
- MAC Table: 16K
- Packet Buffer: 2M
- Latency: <3μs
- Switching Method: Store-and-forward
Power Supply:
- Input Voltage: DC 12-52V
- Supports dual power supply redundancy
- Built-in overcurrent 4.0A protection
- Supports reverse connection protection
Mechanical Properties:
- Shell: IP40 protection grade, metal shell
- Installation: DIN rail type, wall-mounted installation
- Heat Dissipation: Natural cooling, no fan
- Weight: 0.82Kg
- Dimensions: 179 x 134 x 46mm (L x W x H)
LED Indicators:
- Power Indicator: PWR
- Interface Indicator: Electrical port, optical port (Link/ACT)
Protection Level:
IP40
Certifications:
- CE, FCC, RoHS, ISO9001:2008
- Network access license from the Ministry of Industry and Information Technology
- Inspection report from the Ministry of Public Security
- Safety: UL508
Mean Time Between Failures:
300,000 hours
Warranty:
5 years
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