Switches and Hubs
Switches and Hubs represent networking devices used to connect multiple devices in a local area network (LAN). Hubs operate at the physical layer of the OSI model, allowing devices to communicate with each other by forwarding data packets to all connected devices. On the other hand, Switches operate at the data link layer, ensuring efficient data transmission by forwarding packets only to the intended recipient. Switches and Hubs play a crucial role in creating a reliable and secure network infrastructure, improving overall network performance and speed. These devices are essential in managing network traffic, enhancing connectivity, and facilitating seamless communication between devices.
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Cisco SG250-26P 26-Port Gigabit PoE Smart Switch w/Rackmount Ears
Cisco
$300.00Was: $800.00Cisco SG250-26P 26-Port Gigabit PoE Smart Switch w/Rackmount Ears Easy configuration and management Layer 3 static routing Network security IPv6 support IP telephony support Networkwide automatic voice deployment PERFORMANCE (Switching capacity and...52849- SKU:
- 52849
- Weight:
- 13.00 LBS
$300.00Was: $800.00 -
Pakedge SW24-GBM Ethernet Switch Fully Managed 24-Port Network 19" 1U Rackmount
Pakedge
$125.00Was: $250.00Pakedge SW24-GBM Ethernet Switch Fully Managed 24-Port Network in a 19" 1U Rackmount From the manufacturer: The SW24-GBM is a fully managed switch, allowing installers to configure its operation via either a command-line interface (CLI) for more...52700- SKU:
- 52700
- Weight:
- 8.00 LBS
$125.00Was: $250.00 -
Pakedge WK-1 Wireless Access Point Dual-band Wireless-AC 22 33 NO AC ADAPTER
Pakedge
$73.00Was: $100.00Pakedge WK-1 Wireless Access Point Dual-band Wireless-AC 22 33 NO AC ADAPTER From the manufacturer: Dual-band Wireless-AC 22 / 33 MIMO Small to large residential Pakedge wireless access points provide reliable, worry-free networking for today's...52500- SKU:
- 52500
- Weight:
- 5.00 LBS
$73.00Was: $100.00 -
Cisco Systems WS-C2924-XL-EN Catalyst 2900 XL Series 24-Port Ethernet Switch
Cisco Systems
$19.60Was: $60.00Cisco Systems WS-C2924-XL-EN Catalyst 2900 XL Series 24-Port Ethernet Switch 24 fixed autosensing 10/100 ports From the manufacturer: The 2900 XL series switches are workgroup Ethernet switches that supply autosensing 10BaseT or 100BaseT connections...52294- SKU:
- 52294
- Weight:
- 12.00 LBS
$19.60Was: $60.00 -
Spirent DLS 90 Wireline Simulator Type Dl9-26-9 Version 4 - 100-240VAC 50-60 Hz
Spirent
$91.00Was: $200.00Spirent DLS 90 Wireline Simulator Type Dl9-26-9 Version 4 - 100-240VAC 50-60 Hz Condition: UsedThis used networking equipment has been inspected and appears to be in good condition. It was pulled from a working environment where it was in use and...50221- SKU:
- 50221
- Weight:
- 12.00 LBS
$91.00Was: $200.00 -
HP 5064-9966 10/100Base-T Module for ProCurve Switch 4000 J4111A
HP
$12.70Was: $40.00HP 5064-9966 10/100Base-T Module for ProCurve Switch 4000 J4111A Overall Dimensions: 7" x 7" x 1.5" -- 0.65 LBS Condition: UsedThis used module has been inspected and it appears to be in good condition. It was pulled from a working cabinet...49959- SKU:
- 49959
- Weight:
- 2.00 LBS
$12.70Was: $40.00 -
HP J4121A Switch Engine Module for ProCurve Switch 4000M 5064-2105
HP
$13.00Was: $40.00HP J4121A Switch Engine Module for ProCurve Switch 4000M 5064-2105 Overall Dimensions: 7" x 7" x 3" -- 0.75LBS Condition: UsedThis used module has been inspected and it appears to be in good condition. It was pulled from a working cabinet. Please...49958- SKU:
- 49958
- Weight:
- 2.00 LBS
$13.00Was: $40.00 -
Cisco 800-08704-06 ONS 15454 Optical Network Shelf Assembly w/ TCC2, XCVT, OC3
Cisco
$422.00Was: $895.00Cisco 800-08704-06 ONS 15454 Optical Network Shelf Assembly w/ TCC2, XCVT, OC3 Cisco ONS 15454 Optical Network System 800-23890-06 Shelf Assembly Includes the following cards: QTY = 2: TCC2 SDRAM Address Controller (800-20761-02) QTY = 2:...49772- SKU:
- 49772
- Weight:
- 106.00 LBS
$422.00Was: $895.00