TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
                                                                                                           
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20 Years
Since 2006
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QSFP-40G-PLRL4 40Gbps QSFP+ Optical Transceiver with 1.5km Reach and 3.5W Power Consumption

Price Negotiable
Price: Price is negotiable
MOQ: 1pc
Delivery Time: 3-5 working day
Brand: Arista
Product Description
Product Overview

The QSFP-40G-PLRL4 is a high-performance 40Gbps QSFP+ optical transceiver designed for duplex LC connectivity over single-mode fiber. This 40GBASE-SR-BiDi module supports transmission distances up to 1.5km with low power consumption of 3.5W.

Technical Specifications
ParameterSpecification
Form FactorQSFP+
Data Rate40Gbps (4x10Gbps channels)
Wavelength1310nm
Transmission DistanceUp to 1.5km
Fiber TypeSingle Mode Fiber (SMF)
Connector TypeMPO/MTP
TX Power Range-5.2 to +0.5 dBm
RX Sensitivity-12.6 to 0.5 dBm
Power Consumption3.5W
Operating TemperatureStandard: 0°C to 70°C
Industrial: -40°C to 85°C
Digital Diagnostic MonitoringYes
Extinction Ratio3.5 dB
Optical Power Budget7.4dB
Weight0.03kg
Warranty1 Year
Key Features
  • 4 parallel lanes design with 11.2Gbps per channel
  • Aggregate bandwidth of 40Gbps
  • QSFP+ MSA compliant for universal compatibility
  • Single +3.3V power supply operation
  • RoHS-6 compliant for environmental safety
  • I2C two-wire serial interface for management
  • Individual channel addressing capability
  • Robust design for harsh operating conditions
Product Images
QSFP-40G-PLRL4 optical transceiver front view showing LC connectors and labeling QSFP-40G-PLRL4 optical transceiver side view and technical specifications
Frequently Asked Questions
Are your Optical Transceivers original?
Yes, all our optical transceivers are guaranteed 100% original with full compatibility.
How do you guarantee the quality of SFP?
We employ professional testing equipment and QC teams. Every unit undergoes comprehensive testing to ensure perfect performance before shipping.
What is your warranty and return policy?
We offer a 1-year warranty and risk-free money-back guarantee. Our company has been serving clients with quality products for over 10 years.
What are your payment and shipping terms?
We accept T/T, PayPal, and Credit Card payments. Lead time is typically 1 day after payment confirmation for in-stock items.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
Location 28 Yayuan Road,Wuhe Community,BanTian Street,Longkong District, Shenzhen,China.
Contact Person Vicky Tian

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