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by Juniper
Product Line: Juniper MX Series Series
Product Type: Ethernet MIC
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Original price $0.00 - Original price $0.00
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Title: Surplus

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Product Description

The JNP-MIC1-MACSEC is equipped with twelve 100-Gigabit Ethernet ports compatible with QSFP28 transceivers, numbered 0 through 11, offering flexible configuration as either a 100-Gigabit Ethernet port, a 40-Gigabit Ethernet port, or four 10-Gigabit Ethernet ports via a breakout cable. It has a weight of 3 lb (1.36 kg) and requires a power input of 130 W at 55° C or 125 W at 25° C. This module is designed for high-density, high-speed data center interconnectivity, ensuring efficient and scalable network infrastructure deployment.


  • Q: What is the weight of the networking hardware?
    A: The hardware weighs 3 lb (1.36 kg).
  • Q: How many Ethernet ports does the device with part number have?
    A: It has twelve 100-Gigabit Ethernet ports that support QSFP28 transceivers.
  • Q: What are the power requirements for optimal operation?
    A: It requires 130 W at 55° C and 125 W at 25° C.
  • Q: Can each port on the part number be configured for speeds other than 100-Gigabit?
    A: Yes, each port can be configured as a 100-Gigabit Ethernet port, a 40-Gigabit Ethernet port, or as four 10-Gigabit Ethernet ports using a breakout cable.
  • Q: How are the ports on the networking hardware numbered?
    A: The ports are numbered from 0 through 11.
  • Q: What transceivers are supported by the device's Ethernet ports?
    A: The Ethernet ports support quad small form-factor pluggable (QSFP28) transceivers.
  • Q: What is the maximum operating temperature for the device to function at 130 W power requirement?
    A: The maximum operating temperature for 130 W power requirement is 55° C.
  • Q: Is it possible to use the part number's ports for multiple configurations?
    A: Yes, the ports can be configured for 100-Gigabit, 40-Gigabit, or as four 10-Gigabit connections using appropriate breakout cables.
  • Q: What is the weight in kilograms of the networking hardware?
    A: The hardware's weight is 1.36 kg.
  • Q: Does the temperature affect the device's power consumption?
    A: Yes, the device consumes 130 W at 55° C and 125 W at 25° C, indicating temperature affects power consumption.

Product Review

The Juniper JNP-MIC1-MACSEC offers versatile port configuration, allowing for twelve 100-Gigabit Ethernet ports with support for QSFP28 transceivers, which can be adapted to 40-Gigabit or four 10-Gigabit Ethernet ports per port, enhancing network flexibility. However, its power consumption is relatively high, requiring up to 130W at 55°C, which could impact operational costs in environments with significant network hardware. Additionally, the module's fixed port numbering (0 through 11) and the strict configuration options might limit customization for specific network architecture needs.


The Juniper JNP-MIC1-MACSEC is a cutting-edge networking module designed for efficiency and high performance in managing and securing network traffic. This module is characterized by its advanced capabilities to support multiple Ethernet configurations, making it a versatile choice for various networking environments. Weighing 3 lb (1.36 kg), it presents a lightweight yet powerful solution for modern network infrastructures. One of the standout features of the Juniper JNP-MIC1-MACSEC is its power efficiency. The module operates at 130 W when the ambient temperature reaches 55° C and reduces its power consumption to 125 W at a cooler 25° C. This power adaptability ensures that the module maintains optimal performance levels while managing its energy use effectively, a crucial factor for operations seeking to minimize their power costs and environmental impact. At the core of its design, the module boasts twelve 100-Gigabit Ethernet ports, each supporting quad small form-factor pluggable (QSFP28) transceivers. These ports are methodically numbered from 0 through 11, facilitating easy identification and configuration according to specific network requirements. This arrangement enhances the module's adaptability, allowing for seamless integration into a variety of network setups.
  • Each port on the Juniper JNP-MIC1-MACSEC can be flexibly configured as a 100-Gigabit Ethernet port, a 40-Gigabit Ethernet port, or as four 10-Gigabit Ethernet ports using a breakout cable. This flexibility is crucial for networks that require a mix of high-speed and lower-speed connections, enabling them to optimize their configurations based on current needs and future growth.
  • The module's support for QSFP28 transceivers underlines its commitment to high-speed data transfer and connectivity, ensuring that networks can handle large volumes of data efficiently.
  • With its efficient power consumption and versatile port configurations, the Juniper JNP-MIC1-MACSEC stands out as a solution designed for both current and future networking challenges, offering scalability and adaptability without compromising on performance.
In conclusion, the Juniper JNP-MIC1-MACSEC is engineered for organizations that demand high efficiency, adaptability, and secure networking capabilities. Its combination of power efficiency, port flexibility, and support for high-speed transceivers makes it an essential component of any advanced network infrastructure. Whether upgrading an existing setup or building a new network from the ground up, this module offers the features and performance needed to meet a wide range of networking requirements.


Manufacturer Juniper
Weight 3 pounds (1.36 kilograms)
Power Consumption 130 Watts at 55 degrees Celsius
125 Watts at 25 degrees Celsius
Ports Twelve ports supporting 100G Ethernet with QSFP28 compatibility
Port Labeling Labeled from 0 to 11
Port Configuration Configurable as 100G Ethernet, 40G Ethernet, or four 10G Ethernet ports using a breakout cable

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