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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Network Equipment 0102610 Circuit Board Module Networking Hardware
Network Equipment
$350.00Was: $779.00Network Equipment 0102610 Circuit Board Module Networking HardwareThis is a network equipment circuit board module, part number 0102610. This component is a networking hardware module suitable for use in network switching, hub, or related...14828- SKU:
- 14828
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Network Equipment
- Model:
- 0102610
- Type:
- Circuit Board Module
- SKU:
- 14828
- Product Category:
- Networking Hardware
- Form Factor:
- Card/Module
- Condition:
- Used
- Condition Notes:
- Network Equipment 0102610 circuit board, used condition, pulled from working environment. Contact us for photos and condition details.
$350.00Was: $779.00 -
Network Equipment 010245 Circuit Board Networking Module Card
Network Equipment
$350.00Was: $779.00Network Equipment 010245 Circuit Board Networking Module CardThis is a used networking circuit board module, model 010245, suitable for integration into network switching and routing systems. Network equipment circuit boards serve as core components in...14829- SKU:
- 14829
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Unbranded
- Model:
- 010245
- Type:
- Circuit Board / Networking Module
- SKU:
- 14829
- Condition:
- Used
- Form Factor:
- Card/Module
- Category:
- Networking / Switching Equipment
- Condition Notes:
- Network Equipment 010245 Circuit Board in good used condition. Inspected and pulled from working environment. Verify compatibility before purchase.
$350.00Was: $779.00 -
ComDesign R2032L-B1A4 Remote Server Future Com 2000 Power Supply
ComDesign
$325.00Was: $779.00ComDesign R2032L-B1A4 Remote Server Future Com 2000 Power SupplyThe ComDesign R2032L-B1A4 is a remote access server from the Future Com 2000 series, a dial-up era communications platform that provided terminal server and modem pooling capabilities. This...14831- SKU:
- 14831
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- ComDesign
- Model:
- R2032L-B1A4
- Type:
- Remote Access Server / Terminal Server
- Product Line:
- Future Com 2000
- SKU:
- 14831
- Seller Notes:
- Includes power supply. Photos pending.
- Condition:
- Used – Pulled from Working Environment
- Condition Notes:
- ComDesign R2032L-B1A4 remote server, used condition, pulled from working environment, includes power supply. Contact us for photos and current status.
$325.00Was: $779.00 -
ComDesign R2032L Networking Multiplexor RS2000 T1 Data Multiplexer
ComDesign
$400.00Was: $825.00ComDesign R2032L Networking Multiplexor RS2000 T1 Data MultiplexerThe ComDesign R2032L is a network multiplexor designed for T1 and FT1 data transmission environments. This unit provides data multiplexing and network connectivity capabilities, supporting...14839- SKU:
- 14839
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- ComDesign
- Model:
- R2032L
- Type:
- Networking Multiplexor
- MPN:
- R2032L
- SKU:
- 14839
- Condition:
- Used – Inspected
- Interface Type:
- T1, FT1
- Data Rate:
- 1.544 Mbps
- Form Factor:
- Rack Mount
- Country/Region of Manufacture:
- United States
- Condition Notes:
- ComDesign R2032L Networking Multiplexor RS2000 — Used, inspected condition. Ready for deployment. Normal cosmetic wear present.
$400.00Was: $825.00 -
Adtran ISU 128 Multiplexer 1202029LK2 T1 CSU/DSU RJ-48C
Adtran
$350.00Was: $750.00Adtran ISU 128 Multiplexer 1202029LK2 T1 CSU/DSU RJ-48CThe Adtran ISU 128 is a T1 multiplexer and channel service unit/data service unit (CSU/DSU) designed for telecommunications and data networking applications. This unit terminates T1 (1.544 Mbps)...14850- SKU:
- 14850
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Adtran
- Model:
- ISU 128
- MPN:
- 1202029LK2
- Type:
- T1 Multiplexer / CSU/DSU
- SKU:
- 14850
- Interface Type:
- T1 / RJ-48C
- Data Rate:
- 1.544 Mbps
- Connector Type:
- RJ-48C
- Form Factor:
- Rackmount
- Condition:
- Used – Inspected
- Country/Region of Manufacture:
- United States
- Seller Notes:
- Pulled from operational environment. Unit has been visually inspected.
- Condition Notes:
- Adtran ISU 128 T1 Multiplexer inspected and in good used condition. Pulled from working environment. Contact us for photos and details before purchase.
$350.00Was: $750.00 -
Networth 4000 Department Command Center HUB Network Switch
Networth
$35.00Was: $70.00Networth 4000 Department Command Center HUB Network SwitchThe Networth 4000 is a department-level network hub and command center designed to consolidate and manage network connections across workgroups and departmental environments. This unit functions...15003- SKU:
- 15003
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 20.00 LBS
- Brand:
- Networth
- Model:
- 4000
- Type:
- Department Command Center Network Hub/Switch
- SKU:
- 15003
- Seller Notes:
- Used, pulled from working environment
- Form Factor:
- Desktop/Benchtop
- Condition:
- Used – Pulled from Working Environment
- Condition Notes:
- Networth 4000 Department Command Center HUB in used condition. Pulled from a working environment and visually inspected. Please contact us before purchasing for condition details and availability confirmation.
$35.00Was: $70.00 -
Hawking Technologies PN900TB 8-Port Mini Hub Network Ethernet
Hawking Technologies
$15.00Was: $30.00Hawking Technologies PN900TB 8-Port Mini Hub Network EthernetThe Hawking PN900TB is a compact 8-port Ethernet hub designed for small office networks, workgroups, and lab environments where multiple devices need to share a network connection. This...15349- SKU:
- 15349
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 2.00 LBS
- Brand:
- Hawking Technologies
- Model:
- PN900TB
- Type:
- 8-Port Ethernet Hub
- SKU:
- 15349
- Number of Ports:
- 8
- Port Type:
- RJ-45 Ethernet
- Network Speed:
- 10 Mbps
- Data Transfer Rate:
- 10 Mbps
- Form Factor:
- Desktop / Mini Hub
- Management Type:
- Unmanaged
- Power Requirements:
- External AC Power Supply (included)
- Seller Notes:
- Includes original power supply
- Condition:
- Used
- Condition Notes:
- Hawking PN900TB 8-port mini hub in good used condition with included power supply. Pulled from working environment, inspected and ready to use.
$15.00Was: $30.00 -
Bay Networks AL2001E05 Baystack 304 Ethernet Switch 10/100 Mbps
Bay Networks
$50.00Was: $125.00Bay Networks AL2001E05 Baystack 304 Ethernet Switch 10/100 MbpsThe Bay Networks Baystack 304 is a compact, managed 10/100 Mbps Ethernet switch designed for small-to-medium network environments. This desktop unit provides cost-effective network...16790- SKU:
- 16790
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 0.00 LBS
- Brand:
- Bay Networks
- Model:
- Baystack 304
- MPN:
- AL2001E05
- Type:
- Managed Ethernet Switch
- SKU:
- 16790
- Number of Ports:
- 8
- Port Speed:
- 10/100 Mbps
- Management Type:
- Managed
- Connector Type:
- RJ-45
- Form Factor:
- Desktop
- Power Requirements:
- 100-240V AC, 50-60Hz
- Seller Notes:
- Pulled from working environment, visually inspected
- Country/Region of Manufacture:
- USA
- Condition Notes:
- Bay Networks Baystack 304 Ethernet Switch has been inspected and pulled from a working environment. All ports and connector integrity appear intact. Unit is in good used condition.
$50.00Was: $125.00