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by Juniper
Product Line: Juniper SRX Series Series
Product Type: Services Gateway
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Original price $0.00 - Original price $0.00
Original price
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Title: Surplus

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Product Description

The SRX650-BASE-SRE6-645AP Juniper features a SRE 6 module with a 645W AC PoE PSU, supplying 247W of PoE power, and includes a 2 GB CF for storage. It is equipped with 4 onboard 10/100/1000BASE-T ports, 48x 1 Gigabit Ethernet RJ-45 network ports, and 8x expansion slots for modular flexibility. Additionally, the unit comes with 2 GB DRAM, a fan tray, a power cord, and a rack-mount kit, supporting a 2-RU rack installation.

FAQs for the SRX650-BASE-SRE6-645AP

  • What is the maximum PoE power available on the SRE 6?
    The SRE 6 offers up to 247 W of PoE power.
  • How many onboard Ethernet ports are available on this device?
    The device includes 4 onboard 10/100/1000BASE-T ports.
  • What type of power supply does the 645 W AC PoE PSU support?
    It supports an AC power supply with a capacity of 645W.
  • How much DRAM is available on the SRE 6?
    The SRE 6 comes with 2 GB of DRAM.
  • Can you expand the network ports on this device?
    Yes, the device features 48x 1 Gigabit Ethernet RJ-45 ports and 8x expansion slots for further connectivity options.
  • What type of flash memory does it include?
    The device is equipped with 2 GB of flash memory.
  • Is the fan tray replaceable in case of failure?
    Yes, the fan tray is designed for easy replacement in the event of a failure.
  • What is included in the rack-mount kit?
    The rack-mount kit includes all necessary hardware for mounting the device in a 2-RU space.
  • How many free slots are available for expansion?
    There are 8 free slots available for expansion.
  • Does the package include a power cord?
    Yes, a power cord is included along with the power supply unit.

Product Review

The Juniper SRX650-BASE-SRE6-645AP offers a solid foundation for network infrastructure with its inclusion of 4 onboard Gigabit Ethernet ports and 48 additional Gigabit Ethernet RJ-45 ports, facilitating extensive connectivity options. However, the device is limited by its 2 GB DRAM and 2 GB CF, which may impact performance in highly demanding environments. Additionally, its 247 W PoE power capability, while adequate for moderate setups, might not suffice for networks with extensive PoE device requirements.


The Juniper SRX650-BASE-SRE6-645AP is a comprehensive networking solution designed to meet a variety of infrastructure needs. At its core, it features the Services and Routing Engine 6 (SRE 6), accompanied by a 645W AC Power over Ethernet (PoE) Power Supply Unit (PSU), making it a versatile option for organizations looking to support both data and power needs through a single device. This device comes equipped with 4 onboard 10/100/1000BASE-T ports, ensuring high-speed connectivity and efficient data transfer rates. It supports a substantial power output for connected devices, offering up to 247W of PoE power, which is ideal for supporting multiple PoE devices like IP phones, wireless access points, and surveillance cameras without the need for additional power sources. Memory and storage are well-provisioned with 2 GB of DRAM and a 2 GB Compact Flash (CF) card. These specifications ensure smooth operation and sufficient space for firmware and configuration files, making the device both reliable and capable of handling complex networks. The Juniper SRX650-BASE-SRE6-645AP is designed for scalability and flexibility, featuring: -
  • 48x 1 Gigabit Ethernet RJ-45 network ports, providing ample connectivity options for a wide range of devices and allowing for significant network expansion.
  • 8x expansion slots, which add to the device's versatility, allowing for additional modules to be added as networking needs evolve.
  • 8x free slots, ensuring that there is room for future upgrades and expansions, which is essential for growing businesses and evolving network requirements.
The inclusion of a single 645W AC power supply guarantees that the device has sufficient power for both its operational needs and for supplying power to connected PoE devices. This feature simplifies the infrastructure by reducing the need for separate power sources for networked devices. For organizations concerned with installation and deployment, the Juniper SRX650-BASE-SRE6-645AP includes a rack-mount kit designed for a 2-RU space. This makes it straightforward to integrate into existing server and equipment racks, ensuring a clean and organized installation. The package also includes a fan tray, which is crucial for maintaining optimal operating temperatures and ensuring the longevity and reliability of the device. In summary, the Juniper SRX650-BASE-SRE6-645AP is a powerful and flexible networking solution that is designed to support the needs of growing and evolving networks. With its high-speed connectivity options, significant PoE power output, and expansion capabilities, it is well-suited for a wide range of applications, from small businesses to large enterprises. The inclusion of essential accessories such as a power cord, rack-mount kit, and fan tray, along with its straightforward setup, makes it an attractive option for IT professionals looking for a reliable, scalable networking solution.


Part Number Juniper SRX650-BASE-SRE6-645AP
Manufacturer Juniper
Configuration SRE 6, 645W AC Power Over Ethernet Power Supply Unit
Built-in Ports 4 integrated Gigabit Ethernet (10/100/1000BASE-T) connections
Memory 2 GB DRAM
Storage 2 GB CompactFlash
Power over Ethernet (PoE) Capacity 247W for powering devices
Cooling System Included fan tray
Installation Kit Power cable and kit for rack mounting
Ethernet Interfaces 48x Gigabit Ethernet RJ-45 ports
Expansion Options 8x slots for additional modules
Available Slots 8x unused slots for future expansion
Power Supply Included 645W AC unit
CompactFlash Memory 2 GB for system files
Mounting Specifications Comes with hardware for 2-RU rack mounting

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