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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Wellfleet 111316-16 BNC 73000 Circut Board Rev 13 with PCMCIA Expansion Slot
Wellfleet
$225.00Was: $500.00Upgrade your networking system with the Wellfleet 111316-16 BNC 73000 Circuit Board Rev 13 featuring a convenient PCMCIA expansion slot. This high-quality board, compatible with Communications Server VCCI-1, is meticulously inspected to ensure peak...14801- SKU:
- 14801
- Weight:
- 4.00 LBS
$225.00Was: $500.00 -
Wellfleet 73000 Backbone Concentrator Node BCN Communications Server - As Is
Wellfleet
$726.00Was: $1,600.00Upgrade your networking system with the powerful Wellfleet 73000 Backbone Concentrator Node BCN Communications Server! This high-performance server is designed to handle your communication needs with ease. Equipped with multiple circuit boards, VCCI-1...14797- SKU:
- 14797
- Weight:
- 195.00 LBS
$726.00Was: $1,600.00 -
Wellfleet Router Manual PN87G6290
Wellfleet
$270.00Was: $600.00Enhance your networking capabilities with the Wellfleet PN87G6290 Router Manual. This comprehensive manual will guide you through setting up and optimizing your router for optimal performance. Whether you're a networking enthusiast or a professional,...14796- SKU:
- 14796
- Weight:
- 8.00 LBS
$270.00Was: $600.00 -
Bay Networks Communications Processor Board v4.00 111316-3213
Bay Networks
$225.00Was: $500.00Enhance your network communication performance with the Bay Networks Communications Processor Board v4.00 111316-3213. This reliable and high-quality board is perfect for optimizing your network operations, ensuring seamless connectivity and efficient...14789- SKU:
- 14789
- Weight:
- 2.00 LBS
$225.00Was: $500.00 -
Datatel DCP3080 CSU/DSU Modem Interface Module with 25-Pin RS232C Port
Datatel
$55.00Was: $120.00Upgrade your networking capabilities with the Datatel DCP3080 CSU/DSU Modem Interface Module. This versatile module features a 25-Pin RS232C Port for seamless connectivity and multirate 56k v.35/rs232 support. Whether you need reliable data transmission...14776- SKU:
- 14776
- Weight:
- 10.00 LBS
$55.00Was: $120.00 -
Bay Networks 5575A-FNortel Token Ring Dual Fiber Repeater Cluster Host Module 89
Bay Networks
$450.00Was: $1,000.00Enhance your network performance with the Bay Networks 5575A-F Nortel Token Ring Dual Fiber Repeater Cluster Host Module 89. This reliable and robust module, MFR Date: February 1997, ensures seamless connectivity and optimized data transmission for your...14775- SKU:
- 14775
- Weight:
- 5.00 LBS
$450.00Was: $1,000.00 -
Plexcom STD Plexit 8054 Transceiver for 10Base-T Ethernet
Plexcom
$20.30Was: $45.00Looking for a reliable solution for your Ethernet networking needs? Check out the Plexcom STD Plexit 8054 Transceiver for 10Base-T Ethernet. This used transceiver has been thoroughly inspected and is in excellent condition, ready to enhance your network...14771- SKU:
- 14771
- Weight:
- 4.00 LBS
$20.30Was: $45.00 -
Bay Networks Wellfleet SRMF 104276 Circuit Board P104276 R04
Bay Networks
$286.00Enhance your network performance with the Bay Networks Wellfleet SRMF 104276 Circuit Board P104276 R04. This high-quality board from Wellfleet Communications, inspected and in good condition, is designed to optimize your network capabilities and ensure...14765- SKU:
- 14765
- Weight:
- 2.00 LBS
$286.00