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by Juniper
Product Line: Juniper MX Series Series
Product Type: Line Card
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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 MPC7E-10G is a fixed-configuration line card featuring forty 10-Gigabit Ethernet SFP+ ports, designed for optimal performance with line-rate throughput of up to 400 Gbps using Junos Trio chipsets. It supports a broad range of maximum transmission units (MTUs) from 256 bytes to 16,000 bytes, catering to diverse network demands, and offers full-scale L2/L2.5 along with reduced scale L3 features. This module is equipped with 64 GB of DDR4 RAM and 2x16 MB NOR flash storage, ensuring efficient data processing and storage, and operates within a temperature range of 32° to 115° F, with a power consumption that varies based on temperature from 430 W to 500 W.

FAQs for the MPC7E-10G

  • What is the total number of network ports available on the 40x10GbE SFP+ port line card?
    • This line card features 40x 10 Gigabit Ethernet SFP+ ports.
  • Does the line card support Layer 3 features?
    • Yes, it supports reduced scale Layer 3 features alongside full-scale Layer 2/L2.5.
  • What is the performance capability of the 40x10GbE SFP+ port line card?
    • The card delivers line-rate throughput of up to 400 Gbps.
  • Is there an option to enhance the Quality of Service (QoS) on this line card?
    • An optional license allows the expansion of queues up to 32,000 with Hierarchical Quality of Service (HQoS).
  • What technology does the line card utilize to increase bandwidth scaling?
    • It uses Junos Trio chipsets to enhance scaling for bandwidth.
  • Can the ports on this line card operate at speeds other than 10 Gbps?
    • Yes, each port can operate at either 10 Gbps or 1 Gbps speed.
  • What is the maximum supported transmission unit (MTU) size?
    • The card supports MTUs ranging from 256 bytes to 16,000 bytes, and up to 9,500 bytes for host bound packets.
  • What are the power consumption rates at different operating temperatures?
    • At 25°C: 430 W, 40°C: 465 W, and at 55°C: 500 W.
  • What are the memory specifications of this line card?
    • The card is equipped with 64 GB of DDR4 RAM and 2x16 MB NOR flash storage.
  • What are the operating conditions for the line card regarding temperature and humidity?
    • The operating temperature ranges from 32° to 115° F (0° to 46° C) at sea level, with an operating humidity range of 5% to 90%.

Product Review

The Juniper MPC7E-10G line card, equipped with 40x10GbE SFP+ ports, offers substantial bandwidth capacity, facilitating up to 400 Gbps with line-rate throughput, thanks to its Junos Trio chipsets. While it boasts full-scale Layer 2/2.5 support, its Layer 3 capabilities are notably limited, necessitating an optional license for advanced hierarchical quality of service (HQoS) up to 32,000 queues. The card’s power consumption, scaling from 430W to 500W based on operational temperature, and its requirement for 64 GB of DDR4 RAM and 2x16 MB NOR flash storage, reflect a balance between high performance and the hardware investment needed for deployment.


The Juniper MPC7E-10G is a line card designed for high-performance networking, featuring forty 10 Gigabit Ethernet SFP+ ports. This device is engineered to accommodate the demands of large-scale networks, delivering optimal performance with its 40 Gbps capacity. This line card is specifically tailored for networks requiring high-density, high-speed connectivity and is equipped with Junos Trio chipsets to enhance bandwidth scaling, ensuring efficient data flow across the network. A notable aspect of the MPC7E-10G is its support for both full-scale Layer 2/Layer 2.5 and reduced-scale Layer 3 features, making it versatile for various networking tasks. The device’s performance is further enhanced by an optional license that allows for up to 32,000 queues with Hierarchical Quality of Service (HQoS), enabling precise traffic management and prioritization. The hardware specifications of the MPC7E-10G include: - Network Ports: Forty 10 Gigabit Ethernet SFP+ ports, providing ample connectivity options for network expansion and integration. - Performance: The line card offers a line-rate throughput of up to 400 Gbps, ensuring that data moves efficiently through the network without bottlenecks. - Memory and Storage: Equipped with 64 GB of DDR4 RAM and 2x16 MB NOR flash storage, the MPC7E-10G is capable of handling advanced networking functions and storing essential system configurations. Additional hardware features include: - Port Flexibility: Each port on the MPC7E-10G supports speeds of 10 Gbps or 1 Gbps, offering flexibility in network design and connectivity. - MTU Support: The device supports Maximum Transmission Units (MTUs) ranging from 256 bytes to 16,000 bytes, and up to 9,500 bytes for host-bound packets. This feature allows for efficient handling of various packet sizes, optimizing network performance. - Power Consumption: The MPC7E-10G has a typical power consumption of 405 W, with variations depending on the operating temperature. At 25° C, the power usage is approximately 430 W, increasing to 465 W at 40° C and 500 W at 55° C. The physical characteristics of the MPC7E-10G include a weight of 17 lb (7.7 kg), making it a substantial component within networking infrastructure but manageable for installation and maintenance. The operating temperature range is from 32° to 115° F (0° to 46° C) at sea level, with an operating humidity of 5% to 90%, ensuring reliable performance in diverse environmental conditions. In summary, the Juniper MPC7E-10G line card is a powerful, high-capacity networking component designed for modern, high-demand network environments. Its support for a wide range of features, combined with the flexibility of its port speeds and robust memory and storage capabilities, makes it a valuable asset for any network looking to enhance its connectivity and performance capabilities.


Part Number MPC7E-10G
Manufacturer Juniper
Description Line card with 40 10GbE SFP+ ports. Includes comprehensive Layer 2/2.5 and basic Layer 3 capabilities.
Network Interfaces 40 x 10Gb Ethernet SFP+
Capabilities Comprehensive Layer 2/2.5, basic Layer 3
Throughput 40 Gbps base performance
Enhanced Performance License upgrade enables up to 32,000 queues with Hierarchical Quality of Service
Type Fixed-configuration with 40 x 10-Gbps interfaces
Weight 17 lb (7.7 kg)
Maximum Throughput 400 Gbps line-rate
Chipsets Junos Trio, enhancing bandwidth scalability
Port Count 40 10G Ethernet ports
Transceiver Compatibility Supports SFP+ modules
Port Speed Supports 10 Gbps and 1 Gbps configurations
MTU Support Supports MTUs ranging from 256 to 16,000 bytes
MTU for Host Packets 256 to 9,500 bytes
Power Consumption (Typical) 405 W
Power Consumption (55° C) 500 W
Power Consumption (40° C) 465 W
Power Consumption (25° C) 430 W
Operational Temperature Range 32° to 115° F (0° to 46° C) at sea level
Operational Humidity Range 5% to 90%
Memory 64 GB DDR4 RAM
Storage 2x16 MB NOR flash

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