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by Juniper
Product Line: Juniper Networks QFX Series
Product Type: Network switch interface module
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Original price $0.00 - Original price $612.00
Original price
$0.00 - $612.00
Current price $0.00
Title: Surplus

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Product Description

The P2-10G-40G-QSFPP Juniper module supports 48 x 10GbE/12 x 40GbE and OTN PIC for second-generation FPC, utilizing QSFP+ pluggable optics, including QSFPP-4X10GE-SR and QSFPP-40GBASE-SR4 for enhanced connectivity. It operates efficiently with a power requirement of 9.09 A @ -12.1 V (110 W) in 10GbE mode and 8.26 A @ -12.1 V (100 W) in 40GbE mode, ensuring optimal performance within operational temperatures ranging from 32°F to 104°F. This module is designed for high-density networking, offering a 40-Gigabit Ethernet LAN capability and scalability with its physical dimensions of 7.75 x 11 in (196.8 x 279.4 mm) and a weight of 4.3 lb (2 kg), ideal for robust network infrastructure development.

Key Feature for the P2-10G-40G-QSFPP

  • What is the part number for the QSFP+ 4 x 10GBASE SR4 module?
    Answer: The part number is QSFPP-4X10GE-SR.
  • How does the 48 x 10GbE/12 x 40GbE/OTN PIC support network speeds?
    Answer: It operates at 2-3 Tbps, enabling high-speed data transmission.
  • What is the power requirement for operating in 10GbE Mode?
    Answer: The power requirement is 9.09 A @ -12.1 V (110 W).
  • Can the QSFPP-40GBASE-SR4 module be used for 40-Gigabit Ethernet LAN applications?
    Answer: Yes, the QSFPP-40GBASE-SR4 is suitable for 40-Gigabit Ethernet LAN applications.
  • What are the physical dimensions of the 48 x 10GbE/12 x 40GbE/OTN PIC?
    Answer: The dimensions are 7.75 x 11 in (196.8 x 279.4 mm).
  • What is the maximum operating temperature for the QSFP+ pluggable modules?
    Answer: The maximum operating temperature is 104°F.
  • How does the QSFPP-40GBASE-LR4 differ from the QSFPP-40GBASE-SR4?
    Answer: The QSFPP-40GBASE-LR4 is designed for long-range data transmission, whereas the QSFPP-40GBASE-SR4 is intended for short-range applications.
  • What is the weight of the 48 x 10GbE/12 x 40GbE/OTN PIC hardware?
    Answer: The weight is 4.3 lb (2 kg).
  • Describe the benefits of using a pluggable optical module in network hardware.
    Answer: Pluggable optical modules offer flexibility in network design and upgrades, allowing for easy replacement and support for multiple data rates.
  • What connectivity options does the QSFP+ 4 x 10GBASE SR4 module provide?
    Answer: It provides connectivity via a 12-pin MPO-to-LC connector breakout cable, supporting WAN PHY.

Product Review

The Juniper P2-10G-40G-QSFPP offers versatile connectivity options with its support for 48 x 10GbE and 12 x 40GbE ports, along with OTN PIC for second-generation FPC and QSFP+ pluggable optics, making it suitable for high-density network environments. However, the power requirements—110W in 10GbE mode and 100W in 40GbE mode—may be a concern for energy-conscious deployments. Its operational temperature range and humidity levels are adequate for standard data center conditions, ensuring reliable performance across various environmental conditions.


The Juniper P2-10G-40G-QSFPP is a versatile network interface card designed to enhance the capabilities of second-generation FPCs through its support for both 10 Gigabit Ethernet (GbE) and 40 Gigabit Ethernet (GbE) connections. It leverages the QSFP+ pluggable optics technology to provide high-density, high-speed networking options for data centers and large enterprise networks. This product is equipped with 48 ports that support 10GbE and 12 ports for 40GbE, allowing for a flexible and scalable network architecture. The inclusion of OTN PIC ensures that the card can handle optical transport network requirements efficiently, making it a suitable choice for a wide range of applications. The hardware specifications include support for both QSFPP-4X10GE-SR and QSFPP-40GBASE-SR4 modules, alongside the provision for one 40GBASE-SR4 QSFP+ and one 40GBASE-LR4 QSFP+ pluggable modules. This diversity in module support enables the card to cater to various network demands, whether it's short-reach or long-reach connectivity that's needed. Physical dimensions of the P2-10G-40G-QSFPP are 7.75 x 11 inches (196.8 x 279.4 mm), with a weight of 4.3 pounds (2 kg), indicating a compact and lightweight design that can easily fit into existing network setups without requiring significant space adjustments. Power requirements vary based on the operating mode, with 10GbE mode consuming 9.09 A at -12.1 V (110 W) and 40GbE mode slightly less at 8.26 A at -12.1 V (100 W). This demonstrates the card's energy efficiency, especially in high-performance scenarios. Operating and storage temperatures are also critical for ensuring the card's reliability in different environments. It operates within a temperature range of 32°F to 104°F and can be stored between -40°F and 158°F. Humidity levels are maintained at 5% to 90% noncondensing during operation, ensuring the hardware's durability under various atmospheric conditions.
  • Operating capacity of 2-3 Tbps, with 1 Tbps per slot, showcasing its capability to manage vast amounts of data efficiently.
  • Support for WAN PHY via a 12-pin MPO-to-LC connector breakout cable, offering flexibility in network design and connectivity.
  • Benefits of pluggable optical modules, which include ease of maintenance and the ability to upgrade network capabilities without extensive hardware changes.
The Juniper P2-10G-40G-QSFPP is designed to meet the demands of modern network environments, offering high-speed connectivity, flexibility, and reliability. Its support for multiple 10GbE and 40GbE connections, along with its compact design and energy-efficient operation, make it an ideal choice for businesses looking to expand their network's capabilities with future-proof technology.


Part Number Juniper P2-10G-40G-QSFPP
Manufacturer Juniper
Configuration 48 x 10GbE/12 x 40GbE, OTN PIC for second-gen FPC, QSFP+ compatible
Network Interface 40-Gigabit Ethernet LAN, 12 x 40GbE
Size 196.8 x 279.4 mm (7.75 x 11 in)
Mass 2 kg (4.3 lb)
Power Consumption 10GbE: 110 W (9.09 A @ -12.1 V), 40GbE: 100 W (8.26 A @ -12.1 V)
Operating Temperature Range 0°C to 40°C (32°F to 104°F)
Storage Temperature Range -40°C to 70°C (-40°F to 158°F)
Humidity Range (Operating) 5% to 90% non-condensing
Throughput 2-3 Tbps overall, 1 Tbps per slot
Advantages Modular optical components
Connectivity WAN PHY with 12-pin MPO-to-LC breakout cable

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