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by Extreme
Product Line: Extreme 17122
Product Type: Switch
Original price $0.00 - Original price $627.00
Original price
$0.00 - $627.00
Current price $627.00
Title: Used

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Product Description

The 17122 Extreme module is equipped with 4 40GBASE-X QSFP+ ports and 48 10GBASE-X SFP+ ports, supporting dual-speed functionality (1G/10G) for versatile network connection options. It features a 1280 Gbps switch bandwidth and a 952 Mpps forwarding rate, along with a 9216 Byte maximum packet size for efficient data handling. Additional technical specifications include a 1GHz 64-bit MIPS Processor, 1GB ECC SDRAM, and a compact design with dimensions of 1.6 Inches in height, 4.1 Inches in width, and 6.5 Inches in depth, weighing 0.99 lbs.

Key Feature for the 17122

  • What is the switch bandwidth of the Summit X670V?
    The switch bandwidth of the Summit X670V is 1280 Gbps.
  • How many 40GBASE-X QSFP+ ports does the module support?
    The module supports 4 40GBASE-X QSFP+ ports.
  • What is the forwarding rate of the Summit X670V?
    The forwarding rate is 952 Mpps.
  • Can the 48 port 10GBASE-X SFP+ support 1G connections?
    Yes, the 48 port 10GBASE-X SFP+ supports 1G/10G dual speed connections.
  • What is the maximum packet size supported by the Summit X670V?
    The maximum packet size supported is 9216 Bytes (Jumbo Frame).
  • What type of management ports are available on the Summit X670V?
    It has one RJ-45 RS-232c Serial port for control and one 10/100/1000BASE-T out-of-band management port.
  • What are the physical dimensions of the Summit X670V?
    The dimensions are 1.6 Inches (Height) x 4.1 Inches (Width) x 6.5 Inches (Depth).
  • How many VLANs can the Summit X670V support?
    The Summit X670V can support up to 4,094 VLANs.
  • What is the operating temperature range for the Summit X670V?
    The operating temperature range is 0° C to 45° C (32° F to 113° F).
  • What are the memory specifications of the Summit X670V?
    The Summit X670V is equipped with 1GB ECC SDRAM and 1GB Compact Flash.

Product Review

The Extreme 17122 module, designed for the Summit X670V, offers a high-density connectivity solution with its 48 10GBASE-X SFP+ ports and 4 40GBASE-X QSFP+ ports, catering to demanding network environments. However, its operational temperature range of 0° C to 45° C may limit deployment in extreme conditions. Additionally, the module's comprehensive feature set, including a 1280 Gbps switch bandwidth and support for up to 4094 VLANs, is offset by a limited 1GB ECC SDRAM and 1GB Compact Flash, potentially impacting complex routing and switching tasks.


The Extreme 17122 is a network module designed for the Summit X670V, providing advanced connectivity options for high-performance computing and data center environments. This module is equipped with a range of ports and features to meet the demands of modern networking requirements. At the core of its design are four 40GBASE-X QSFP+ ports, enabling high-speed connections and bandwidth-intensive operations. Additionally, it offers 48 ports of 10GBASE-X SFP+ that support dual-speed operation at 1G or 10G, making it versatile for various network configurations and requirements. For management and setup, the module includes one RJ-45 RS-232c Serial port and a 10/100/1000BASE-T out-of-band management port, ensuring easy access and control over the network hardware. The physical dimensions of the Extreme 17122 are compact, making it suitable for environments where space is at a premium. It measures 1.6 inches in height, 4.1 inches in width, and 6.5 inches in depth, with a weight of just 0.99 lbs. Despite its small size, the module does not compromise on performance.
  • 1280 Gbps switch bandwidth provides ample capacity for data-intensive tasks.
  • A forwarding rate of 952 Mpps ensures efficient data processing and minimal latency.
  • Support for jumbo frames up to 9216 bytes allows for more efficient data transmission by reducing the number of packets needed for large data transfers.
The module boasts a switch latency of less than 1 microsecond for 64-byte packets, highlighting its capability for high-speed data transmission with minimal delay. It supports up to 128 load-sharing trunks with as many as 32 members per trunk, offering flexibility in network design and redundancy to ensure continuous operation. VLAN support is extensive, with the capability to configure up to 4,094 VLANs (Port, Protocol, IEEE 802.1Q), allowing for sophisticated network segmentation and security measures. Security and control are further enhanced by the provision for 2,048 ingress and 1,024 egress Access Control List (ACL) rules per switch. This feature enables granular control over network traffic, ensuring that only authorized data packets can enter or exit the network. At the heart of the Extreme 17122 is a 64-bit MIPS Processor with a 1GHz clock, backed by 1GB of ECC SDRAM and 1GB of Compact Flash storage. This hardware setup ensures reliable and efficient operation, even under demanding conditions. The module is designed to operate within a temperature range of 0° C to 45° C and can withstand humidity levels from 10% to 95%, non-condensing. It is also built to function at altitudes up to 3,000 meters, and its durability is underscored by its tolerance to operational shock and vibration, ensuring reliability in various environmental conditions. In summary, the Extreme 17122 module is a high-performance solution for expanding the capabilities of the Summit X670V switch. Its combination of high-speed connectivity, flexible management options, and robust performance features make it an excellent choice for enterprises looking to enhance their network infrastructure.


Item Number Extreme 17122
Manufacturer Extreme
Ports Module with 4 QSFP+ ports supporting 40GBASE-X, 48 SFP+ ports supporting 10GBASE-X with 1G/10G compatibility
Serial Interface RS-232c RJ-45 Serial port for configuration
Management Port Gigabit Ethernet RJ-45 for network management
Dimensions (H x W x D) 1.6 in x 4.1 in x 6.5 in / 4.1 cm x 10.3 cm x 16.6 cm
Weight 0.99 pounds / 0.45 kilograms
Switch Bandwidth 1280 Gigabits per second
Forwarding Rate 952 Million packets per second
Max Packet Size Jumbo Frame support up to 9216 Bytes
Latency Below 1 microsecond for 64-byte packets
Link Aggregation 128 groups with up to 32 ports per group
VLAN Support Up to 4,094 VLANs including Port-based, Protocol-based, and IEEE 802.1Q
ACL Rules 2,048 ingress and 1,024 egress rules per device
Processor 64-bit MIPS at 1GHz
Memory 1GB of ECC SDRAM and 1GB Compact Flash
Temperature Range Operating from 0° C to 45° C / 32° F to 113° F
Humidity Tolerance 10% to 95% non-condensing relative humidity
Altitude Tolerance Operating up to 3,000 meters / 9,850 feet
Shock Resistance Operational shock of 30 m/s2 (3g) for 11 ms, 60 shocks
Vibration Resistance Operational vibration of 3-500 MHz at 1.5g rms
Storage Temperature Range From -40° C to 70° C / -40° F to 158° F

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