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by Juniper
Product Line: Juniper SRX
Product Type: Router
Original price $3,131.00 - Original price $3,980.00
Original price
$3,131.00 - $3,980.00
Current price $3,980.00
Title: Surplus

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Product Description

The SRX-IOC-16GE-SFP is a Juniper Networks interface card featuring 16x 1 Gigabit Ethernet SFP ports, designed for flexibility in network expansion. It supports a maximum throughput of 10 Gbps and offers an oversubscription ratio of 1.6:1, with the capability to configure a maximum MTU of 9192 bytes. This module weighs approximately 1.6 lb (0.7 kg) and is equipped with 16 total expansion slots for SFP (mini-GBIC) transceivers.

Key Feature for the SRX-IOC-16GE-SFP

  • What is the maximum throughput of the 16x 1 Gigabit Ethernet SFP module?
    The maximum throughput is 10 Gbps.
  • How many Gigabit Ethernet SFP ports does the module support?
    The module supports 16 Gigabit Ethernet SFP ports.
  • What is the oversubscription ratio of the port module?
    The oversubscription ratio is 1.6:1.
  • What is the weight of the 16x 1 Gigabit Ethernet SFP module?
    The module weighs approximately 1.6 lb (0.7 kg).
  • Can you configure the MTU on the 16-port module? If yes, up to how many bytes?
    Yes, the maximum configurable MTU is 9192 bytes.
  • What type of expansion slot is used in the module?
    The module uses an SFP (mini-GBIC) expansion slot.
  • What is the maximum data rate supported by the 10-gigabit SFP transceiver (XFP)?
    The 10-gigabit SFP transceiver supports a data rate of up to 10 Gbps.
  • How many total expansion slots are available on the module?
    There are 16 total expansion slots available.
  • Is the module capable of supporting high-bandwidth applications?
    Yes, with a maximum throughput of 10 Gbps and support for up to 9192 bytes MTU, it can handle high-bandwidth applications.
  • What is the physical form factor of the Ethernet ports on the module?
    The ports are of the SFP (mini-GBIC) form factor.

Product Review

The Juniper SRX-IOC-16GE-SFP offers 16 Gigabit Ethernet SFP ports, catering well to environments needing high-density, flexible fiber connectivity. However, its maximum throughput of 10 Gbps, coupled with an oversubscription ratio of 1.6:1, might limit performance in scenarios demanding higher bandwidth per port. Additionally, its support for a maximum configurable MTU of 9192 bytes allows for efficient network traffic handling, although the reliance on 1-gigabit ports may not suffice for future scaling needs.


The Juniper SRX-IOC-16GE-SFP is a high-performance interface card designed to enhance the capabilities of network infrastructures. This module is equipped with 16 Gigabit Ethernet SFP ports, making it a versatile choice for a wide range of networking applications. It supports a maximum throughput of 10 Gbps, ensuring efficient data transfer across networks. The oversubscription ratio stands at 1.6:1, providing a balance between high-speed performance and cost efficiency. One of the key features of this device is its support for a maximum configurable Maximum Transmission Unit (MTU) of 9192 bytes. This high MTU value allows for the efficient handling of large packets, reducing the need for packet fragmentation and improving network performance. The Juniper SRX-IOC-16GE-SFP is designed to be lightweight, weighing approximately 1.6 lb (0.7 kg), which makes it easy to install and integrate into existing network setups without adding significant weight to the hardware infrastructure. Furthermore, the module is compatible with 10-gigabit SFP transceivers (XFP), enhancing its flexibility and allowing for network upgrades without the need to replace the entire card. This compatibility ensures that networks can keep pace with growing data demands and evolving technology standards. The expansion slot type is SFP (mini-GBIC), which is widely used in networking equipment, allowing for a broad range of SFP modules to be used depending on the network requirements. The Juniper SRX-IOC-16GE-SFP comes with a total of 16 expansion slots, providing ample capacity for network expansion and flexibility. This feature enables network administrators to scale their networks according to demand, adding more ports as needed without significant disruptions to the existing infrastructure. Key hardware specifications include: - <>
  • 16x 1 Gigabit Ethernet SFP module
  • Maximum throughput: 10 Gbps
  • Maximum configurable MTU: 9192 bytes
In conclusion, the Juniper SRX-IOC-16GE-SFP is a powerful and flexible networking module that provides high-speed connectivity and efficient data handling capabilities. Its support for high MTU values, lightweight design, and compatibility with 10-gigabit SFP transceivers make it a suitable option for a variety of networking environments. With 16 expansion slots, it offers scalability and adaptability, allowing networks to grow and evolve over time. Whether for enterprise-level deployments or for service providers, this interface card delivers reliable performance and enhances network capacity, making it a valuable addition to any networking setup.


Part Number Juniper SRX-IOC-16GE-SFP
Manufacturer Juniper
Description Module with 16 1G Ethernet SFP interfaces
Interface Type 16 x 1G SFP Ethernet Ports
Peak Throughput 10 Gbps
Subscription Rate 1.6:1
Maximum MTU 9192 bytes
Weight 0.7 kg (Approx. 1.6 lbs)
Compatible Optics 10G SFP+
Expansion Slot Specification SFP (Small Form-factor Pluggable)
Expansion Slot Quantity 16

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