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by Juniper
Product Line: Juniper CFP Series
Product Type: Transceiver module
Original price $0.00 - Original price $471.00
Original price
$0.00 - $471.00
Current price $471.00
Title: Used

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Product Description

The CFP2-100GBASE-LR4 Juniper is designed for high-speed networking, supporting a 112Gbps bit rate and a 27.95Gbps operating electrical serial data rate over a 10km single-mode fiber (SMF) connection. It features a duplex LC connector, a 4 parallel electrical serial interface, and is compliant with 100GBASE-LR4 and OTU4 standards for versatile network compatibility. Additionally, it offers low power consumption below 6W, operates within a temperature range of 0 to 70 °C, and includes a Digital Diagnostic Monitor Interface for enhanced functionality.

Key Feature for the CFP2100GBASELR4

  • What is the maximum bit rate supported by this device?
    The device supports up to 112Gbps bit rates.
  • How is the device connected to a network?
    It uses a duplex LC connector for network connections.
  • What is the operating electrical serial data rate?
    The operating electrical serial data rate is up to 27.95Gbps.
  • Can you describe the interface type?
    The device has a 4 parallel electrical serial interface.
  • What is the maximum distance supported for a single-mode fiber connection?
    It is applicable for up to a 10km SMF connection.
  • How efficient is the device in terms of power consumption?
    Low power consumption, less than 6W.
  • Does the device include a Digital Diagnostic Monitor Interface?
    Yes, it includes a Digital Diagnostic Monitor Interface.
  • Is the device compliant with any standards?
    It is compliant with 100GBASE-LR4 and OTU4 standards.
  • What are the operating temperature ranges?
    The operating case temperature ranges from 0 to 70 °C.
  • What are the supply voltage requirements?
    Supply voltage ranges from a minimum of -0.5 V to a maximum of 3.6 V.

Product Review

The Juniper CFP2-100GBASE-LR4 offers a high data rate of up to 112 Gbps, suitable for long-range transmissions up to 10km over single-mode fiber, with a low power consumption of less than 6 Watts, making it energy-efficient. However, the operating case temperature range of 0 to 70 °C may limit its deployment in environments with extreme temperatures. Additionally, the module supports a digital diagnostic monitor interface for enhanced functionality, but requires careful handling of supply voltages to maintain system stability.


The Juniper CFP2-100GBASE-LR4 is a high-performance networking hardware component designed for advanced telecommunications and data center applications. This module is engineered to support a maximum bit rate of 112Gbps, making it suitable for high-speed data transmission requirements. It features a duplex LC connector, ensuring compatibility with standard network infrastructure and facilitating easy installation and maintenance. This product operates with an electrical serial data rate of up to 27.95Gbps across 4 parallel electrical serial interfaces. It is specifically designed for use in 10km Single Mode Fiber (SMF) connections, providing a reliable solution for long-distance data transmission needs. One of the key attributes of the Juniper CFP2-100GBASE-LR4 is its low power consumption, consuming less than 6W, which not only contributes to cost savings in operational expenses but also supports organizations in achieving their sustainability goals. Additionally, the module comes equipped with a Digital Diagnostic Monitor Interface, which enables real-time monitoring of the system's operational parameters, enhancing the reliability and performance of network services. It adheres to the standards set by 100GBASE-LR4 and OTU4, ensuring broad compatibility and interoperability with existing network infrastructure. The operational case temperature range of 0 to 70 °C allows the module to function effectively in a wide range of environmental conditions, further emphasizing its versatility. Moreover, the device is RoHS Compliant and Lead-Free, highlighting Juniper's commitment to environmental sustainability and safety. The wavelength range for this module spans from 1295 to 1310nm, which is ideal for the specified 10km SMF connections. Regarding electrical specifications, the supply voltage ranges from a minimum of -0.5V to a maximum of 3.6V, with operational supply voltage margins defined between 3.14V and 3.46V. This product is designed to withstand storage temperatures ranging from -40 °C to 85 °C and can operate under relative humidity levels ranging from 0% to 85%, ensuring reliable performance under various storage conditions. The total power dissipation stands at 6W, with a low power mode option that reduces power consumption to 2W, further enhancing its efficiency. The single-ended data input swing ranges from a minimum of 20mV to a maximum of 525mV, providing flexibility in signal strength for different operational requirements. Key specifications include: -
  • Supports up to 112Gbps bit rates
  • Low power consumption, < 6W
  • Compliant with 100GBASE-LR4 and OTU4
The Juniper CFP2-100GBASE-LR4 is engineered for organizations that demand high-speed, reliable data transmission over long distances. Its combination of performance, efficiency, and compliance with industry standards makes it a valuable component in modern networking infrastructure.


Part NumberCFP2-100GBASE-LR4
Maximum Bit Rate112 Gigabits per second
Connector TypeLC duplex
Max Serial Data Rate27.95 Gigabits per second
Serial InterfacesFour parallel
Range on SMF10 kilometers
Power UsageLess than 6 Watts
MonitoringIntegrated Digital Diagnostics
Standards Compliance100GBASE-LR4, OTU4
Operational Temperature0°C to 70°C
Environmental ComplianceRoHS, Lead-Free
Wavelength Range1295nm to 1310nm
Transmission Distance10km
Minimum Supply Voltage-0.5 Volts
Maximum Supply Voltage3.6 Volts
Minimum Storage Temperature-40°C
Maximum Storage Temperature85°C
Minimum Humidity0%
Maximum Humidity85%
Supported Data Rate112 Gigabits per second
Operational Voltage Range Min3.14 Volts
Operational Voltage Range Max3.46 Volts
Max Power Dissipation6 Watts
Energy-saving Mode Power2 Watts
Minimum Input Voltage Swing20 millivolts
Maximum Input Voltage Swing525 millivolts

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