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Modules

One of the most significant benefits of owning network equipment is the wide variety of available modules. These modules provide flexibility and functionality that help reduce cost, decrease downtime, and increase capability in equipment you already own. Why replace an entire switch when all you need is a compatible module to provide you with extra SFP ports, or why replace an entire router when all you need to add is a compatible module with WAN capability?

Expansion modules are available for various equipment, including switches, routers, and security devices. They offer a robust, scalable, and flexible way to enhance network capabilities, including speed, security, reliability, and bandwidth management. These options include NIM modules, WIC, HWIC, VWIC, SFP expansion modules, PVDM cards, switching modules, and supervisor engines.

The primary function of Cisco modules is to offer specific functionalities such as Ethernet, Fiber Channel, T1/E1, DSL, or other connection types to Cisco devices. For example, a Gigabit Ethernet module can be added to a switch to provide additional Gigabit Ethernet ports.

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Cisco 3560X/3750X Four-Port Gigabit Ethernet Network Module, C3KX-NM-1G, Refurbished, Original
Cisco 3560X/3750X Four-Port Gigabit Ethernet Network Module, C3KX-NM-1G, Refurbished, Original
Model #: C3KX-NM-1G Condition: Refurbished
36 In Stock - Ships Today
36 in stock - Ships Today
$31.99 $25.99
Cisco 3850 Two-Port 10G Ethernet Network Module, C3850-NM-2-10G, Refurbished, Original
Cisco 3850 Two-Port 10G Ethernet Network Module, C3850-NM-2-10G, Refurbished, Original
Model #: C3850-NM-2-10G Condition: Refurbished
12 In Stock - Ships Today
12 in stock - Ships Today
$299.99 $211.19
Cisco 3560X/3750X Four-Port 10G Ethernet Network Module, Refurbished, Original
Cisco 3560X/3750X Four-Port 10G Ethernet Network Module, Refurbished, Original
Model #: C3KX-NM-10G Condition: Refurbished
4 In Stock - Ships Today
4 in stock - Ships Today
$125.99
Cisco Catalyst 2960X FlexStack-Plus Module, C2960X-STACK, Refurbished, Original
Cisco Catalyst 2960X FlexStack-Plus Module, C2960X-STACK, Refurbished, Original
Model #: C2960X-STACK Condition: Refurbished
31 In Stock - Ships Today
31 in stock - Ships Today
$40.99 $32.79
Cisco 3850 Four-Port 1G Ethernet Network Module, C3850-NM-4-1G, Refurbished, Original
Cisco 3850 Four-Port 1G Ethernet Network Module, C3850-NM-4-1G, Refurbished, Original
Model #: C3850-NM-4-1G Condition: Refurbished
23 In Stock - Ships Today
23 in stock - Ships Today
$39.99
Cisco Catalyst 9300 Series 10 Gigabit Ethernet Expansion Module, C9300-NM-8X, New, Original
Cisco Catalyst 9300 Series 10 Gigabit Ethernet Expansion Module, C9300-NM-8X, New, Original
Model #: C9300-NM-8X Condition: Factory Sealed
7 In Stock - Ships Today
7 in stock - Ships Today
$1,594.99
Cisco Catalyst 3650 Stack Module, C3650-STACK-KIT, Refurbished, Original
Cisco Catalyst 3650 Stack Module, C3650-STACK-KIT, Refurbished, Original
Model #: C3650-STACK-KIT Condition: Refurbished
19 In Stock - Ships Today
19 in stock - Ships Today
$137.49
Stack kit for C9200L SKUs only: Two data stack adapters and one data stack cable, Refurbished, C9200L-STACK-KIT-R
Stack kit for C9200L SKUs only: Two data stack adapters and one data stack cable, Refurbished, C9200L-STACK-KIT-R
Model #: C9200L-STACK-KIT Condition: Refurbished
Available Ships In 6 - 7 Business Days
Additional quantity available - Ships Sep 29
$514.99
Cisco Catalyst 9300 4x Gigabit Expansion Module, C9300-NM-4G, New, Original
Cisco Catalyst 9300 4x Gigabit Expansion Module, C9300-NM-4G, New, Original
Model #: C9300-NM-4G Condition: Factory Sealed
4 In Stock - Ships Today
4 in stock - Ships Today
$649.99
Cisco Catalyst 9300 Series 10 Gigabit Ethernet Expansion Module,  C9300-NM-8X, Refurbished, Original
Cisco Catalyst 9300 Series 10 Gigabit Ethernet Expansion Module, C9300-NM-8X, Refurbished, Original
Model #: C9300-NM-8X Condition: Refurbished
4 In Stock - Ships Today
4 in stock - Ships Today
$1,044.99
Cisco 1900/2900/3900 Series 1-Port Gigabit Ethernet EHWIC Module, Refurbished, Original
Cisco 1900/2900/3900 Series 1-Port Gigabit Ethernet EHWIC Module, Refurbished, Original
Model #: EHWIC-1GE-SFP-CU Condition: Refurbished
3 In Stock - Ships Today
3 in stock - Ships Today
$71.99
Cisco 3850 Four-Port 10G Ethernet Network Module, C3850-NM-4-10G, Refurbished, Original
Cisco 3850 Four-Port 10G Ethernet Network Module, C3850-NM-4-10G, Refurbished, Original
Model #: C3850-NM-4-10G Condition: Refurbished
8 In Stock - Ships Today
8 in stock - Ships Today
$625.99
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