EXTREME 

17350 Extreme Networks Summit X690-48X-2Q-4C - Switch - L3 - managed - 48 x 1 Gigabit / 10 Gigabit SFP+ + 4 x 10 Gigabit / 25 Gigabit / 40 Gigabit / 50 Gigabit / 100 Gigabit QSFP28 + 2 x 10/40 Gigabit QSFP+ - rack-mountable

Mfg Part Number:  17350  
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Price: $19,882.54 + Free Shipping
Quantity:
In Stock: 1
Last Updated: Feb 04, 2026
No Sales Tax except these states
, PO and Wire.

The ExtremeSwitching X690 Series are high-density, purpose-built 10Gb/100Gb switches ideal for top-of-rack and/or edge leaf applications within high-performance data centers.

Supporting a range of interface speeds, including 1Gb, 10Gb, 25Gb, 40Gb 50Gb and 100Gb, the X690 comes in a compact 1RU form factor. This enables it to be flexibly deployed in a variety of Enterprise LAN or high-density top-of-rack architectures. Low-latency cut-through switching and an advanced feature set make it perfect for high-performance applications.

Main Specification
General Information
Manufacturer Extreme Networks, Inc
Manufacturer Part Number 17350
Manufacturer Website Address http://www.extremenetworks.com
Brand Name Extreme Networks
Product Line ExtremeSwitching
Product Series X690
Product Model X690-48x-2q-4c
Product Name ExtremeSwitching X690-48x-2q-4c Ethernet Switch
Product Type Ethernet Switch
Interfaces/Ports
Uplink Port Yes
Modular Yes
Stack Port Yes
Port/Expansion Slot Details 4 x 100 Gigabit Ethernet Expansion Slot
Port/Expansion Slot Details 48 x 10 Gigabit Ethernet Expansion Slot
Port/Expansion Slot Details 2 x 40 Gigabit Ethernet Expansion Slot
Media & Performance
Media Type Supported Optical Fiber
Ethernet Technology 100 Gigabit Ethernet
Ethernet Technology 40 Gigabit Ethernet
Ethernet Technology 10 Gigabit Ethernet
Network Technology 40GBase-X
Network Technology 10GBase-X
Network Technology 100GBase-X
I/O Expansions
Total Number of Expansion Slots 54
Expansion Slot Type QSFP+
Expansion Slot Type SFP+
Expansion Slot Type QSFP28
Shared SFP Slot No
Number of SFP+ Slots 48
Network & Communication
Layer Supported 3
Management & Protocols
Manageable Yes
Power Description
Power Source Power Supply
Redundant Power Supply Supported Yes
Physical Characteristics
Compatible Rack Unit 1U
Form Factor Rack-mountable
Height 1.7"
Width 17.4"
Depth 19.2"
Weight (Approximate) 14.88 lb
product information

Connector Adapters

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Connector Cables

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EXTREME (10327)
Extreme Networks - Patch cable - MPO (M) - LC single mode (M) - 33 ft - fiber optic
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Extreme Networks - Direct attach cable - QSFP28 to QSFP28 - 164 ft - passive
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Extreme Networks - Direct attach cable - QSFP28 to QSFP28 - 10 ft - passive
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Extreme Networks - Direct attach cable - QSFP28 to SFP28 - 3.3 ft - passive
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Extreme Networks - Direct attach cable - QSFP28 to SFP28 - 10 ft - passive
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EXTREME (10424)
Extreme Networks - Direct attach cable - QSFP28 to SFP28 - 16.4 ft - passive
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EXTREME (10428)
Extreme Networks - Direct attach cable - QSFP28 to QSFP28 - 10 ft - passive
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EXTREME (10434)
Extreme Networks - Direct attach cable - QSFP28 to QSFP28 - 16.4 ft - fiber optic - active
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Extreme Networks - Direct attach cable - QSFP28 to QSFP28 - 23 ft - fiber optic - active
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EXTREME (10437)
Extreme Networks - Direct attach cable - QSFP28 to QSFP28 - 66 ft - fiber optic - active
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EXTREME (9380014-5M)
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Hardware Licensing

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Extreme Networks Hardware Licensing
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Miscellaneous Kits

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Modules

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EXTREME (10GB-BX10-U)
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$2,901.29
EXTREME (10GB-BX40-D)
Enterasys - SFP+ transceiver module - 10GBase-BX40-D / LC single mode - up to 24.9 miles - 1330 (TX) / 1270 (RX) nm
$5,753.53
EXTREME (10GB-BX40-U)
Enterasys - SFP+ transceiver module - 10GBase-BX40-U / LC single mode - up to 24.9 miles - 1270 (TX) / 1330 (RX) nm
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EXTREME (MGBIC-BX40-D)
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EXTREME (MGBIC-BX40-U)
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PC Fans/Heat Sinks

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WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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