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by Juniper
Product Line: Juniper Networks MIC-MACSEC-20GE
Product Type: Network Interface Card
Original price $0.00 - Original price $1,868.00
Original price
$0.00 - $1,868.00
Current price $1,868.00
Title: Used

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Product Description

The MIC-MACSEC-20GE Juniper module features 20 Gigabit Ethernet ports and supports both 1-Gbps and 10-Gbps SFP optics modules, with a system capacity of 1.92 Tbps. It operates with a typical power requirement of 1A @ 48V (48 W), and can handle up to 20-Gbps of full-duplex traffic, with MTUs of up to 9192 bytes. Designed for high-density networking, it includes 64 GB of DDR4 RAM, supports MPLS, and can function within a humidity range of 5% to 90% at altitudes up to 10,000 ft (3048 m).

Key Feature for the MIC-MACSEC-20GE

  • What is the typical power requirement for the networking hardware?
    The typical power requirement is 1A @ 48V (48W).
  • How many SFP ports does the device support, and what is their operating mode?
    The device supports 20 SFP ports operating in 1-Gbps mode.
  • What is the maximum weight of the device?
    The device weighs up to 1.7 lb (0.77 kg).
  • Can the networking hardware support 10Gb Ethernet SFP+?
    Yes, it supports 10Gb Ethernet SFP+ along with Gigabit SFP for connectivity.
  • What is the maximum power requirement for this device?
    The maximum power requirement is 1.25A @ 48V (60W).
  • How does the device handle data link protocols?
    It supports 10 Gigabit Ethernet, 20 Gigabit Ethernet, and Gigabit Ethernet data link protocols.
  • What are the device's maximum transmission units (MTUs)?
    The device supports MTUs of up to 9192 bytes.
  • What is the system capacity of the networking hardware?
    The system capacity is 1.92 Tbps.
  • What are the operating humidity and altitude limits?
    Operating humidity ranges from 5% to 90%, and it can operate at altitudes up to 10,000 ft (3048 m).
  • Does the device offer MPLS support and, if so, what are its memory specifications?
    Yes, it features MPLS support and comes with 64 GB of DDR4 RAM.

Product Review

The Juniper MIC-MACSEC-20GE module, designed for high-speed data transmission, delivers up to 20-Gbps full-duplex traffic over 20 Gigabit Ethernet ports, enhanced by the support for both 1-Gbps and 10-Gbps SFP+ optics. It boasts a system capacity of 1.92 Tbps and includes MPLS support, catering to demanding networking environments with its capacity for high data throughput and versatility in connectivity. However, the module's power consumption peaking at 60W under maximum load and its requirement for 5 rack units per system may pose challenges for energy efficiency and space optimization in densely packed data centers.


The Juniper MIC-MACSEC-20GE is a cutting-edge module designed to enhance network security and performance. This module is equipped with 20 Gigabit Ethernet ports, facilitating high-speed data transmission and efficient network operations. It is specifically designed to accommodate 20 SFP optics modules, enabling it to operate in 1-Gbps mode, thereby providing flexibility and scalability in network design. One of the key attributes of this module is its support for up to 20-Gbps of full-duplex traffic, which ensures a seamless data flow and reduces the likelihood of bottlenecks in high-demand environments. It also supports maximum transmission units (MTUs) of up to 9192 bytes, allowing for the efficient handling of large data packets and enhancing overall network performance. The MIC-MACSEC-20GE is built with SEC PHY technology and supports both Gigabit SFP and 10Gb Ethernet SFP+ types, ensuring versatile connectivity options. With its wired connectivity technology, it supports data link protocols including 10 Gigabit Ethernet, 20 Gigabit Ethernet, and Gigabit Ethernet, making it a versatile choice for various networking requirements. - Typical power requirement: 1A @ 48V (48 W) - Maximum power requirement: 1.25A @ 48V (60 W) - Weight: 1.7 lb (0.77 kg) This module is designed to be energy-efficient, with a typical power requirement of 48W and a maximum of 60W, ensuring that it does not significantly impact the overall power consumption of the networking environment. Weighing just 1.7 lb (0.77 kg), it is relatively lightweight, making installation and maintenance straightforward. The module has a capacity per slot of 480 Gbps and a system capacity of 1.92 Tbps when fully utilized, highlighting its capability to manage large volumes of data. It is compatible with systems that allow for up to 9 units per rack and requires 5 rack units for installation. The module also supports MPLS (Multiprotocol Label Switching), enhancing its functionality in complex network architectures. Designed to operate within a wide range of environmental conditions, the MIC-MACSEC-20GE can function at altitudes of up to 10,000 ft (3048 m) and within a humidity range of 5% to 90%, ensuring reliability and performance in various operational scenarios. It is equipped with 64 GB of DDR4 RAM, further bolstering its ability to manage and process large amounts of data efficiently. In summary, the Juniper MIC-MACSEC-20GE is a versatile and efficient networking module that offers high-speed connectivity, robust data handling capabilities, and advanced security features. Its support for a wide range of protocols and environmental conditions, combined with its high system and per-slot capacities, makes it an excellent choice for organizations looking to enhance their network infrastructure.


Part Number MIC-MACSEC-20GE
Manufacturer Juniper
Ethernet Ports Quantity 20 Gigabit
Standard Power Consumption 48 Watts (1A @ 48V)
Peak Power Consumption 60 Watts (1.25A @ 48V)
Mass 0.77 kilograms (1.7 pounds)
SFP Module Support 20 SFP slots compatible with 1-Gbps SFP optics
Maximum Bidirectional Throughput 20 Gbps
Largest Packet Size 9192 bytes
Physical Coding Sublayer SEC PHY
SFP Module Type Gigabit & 10Gb Ethernet SFP+
Connection Type Wired
Supported Network Protocols 10/20 Gigabit Ethernet, Gigabit Ethernet
Unit Height 5 Rack Units
Max Configurations Per Rack 9
Modular Interface Processor Slots 2
Bandwidth Per Slot 480 Gbps
Total System Throughput 1.92 Terabits per second
Humidity Range for Operation 5% - 90%
Maximum Operating Elevation 3048 meters (10,000 feet)
Memory Capacity 64 GB DDR4
Supported Features MPLS support

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