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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Bay Networks 5575c Token Ring Host Adapter 16/4 Mbps
$175.00Was: $400.00Bay Networks 5575c Token Ring Host Adapter 16/4 MbpsThe Bay Networks 5575c is a Token Ring host adapter designed to connect computers and workstations to Token Ring local area networks. This adapter supports both 16 Mbps and 4 Mbps Token Ring speeds,...14779- SKU:
- 14779
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 0.00 LBS
- Brand:
- Bay Networks
- Model:
- 5575c
- Type:
- Token Ring Host Adapter
- Data Rate:
- 16/4 Mbps
- Interface Type:
- Token Ring
- SKU:
- 14779
- Country/Region of Manufacture:
- United States
- Form Factor:
- Network Adapter
- Condition Notes:
- Bay Networks 5575c Token Ring Host Adapter. Used, inspected condition. Pulled from working environment. Normal cosmetic wear.
$175.00Was: $400.00 -
Bay Networks 59105 FDDI Network Management Module NMM
$175.00Was: $400.00Bay Networks 59105 FDDI Network Management Module NMMThe Bay Networks 59105 is an FDDI network management module designed for enterprise fiber-optic backbone networks. This component manages and monitors FDDI (Fiber Distributed Data Interface) network...14780- SKU:
- 14780
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 0.00 LBS
- Brand:
- Bay Networks
- Model:
- 59105
- Type:
- FDDI Network Management Module
- SKU:
- 14780
- Network Type:
- FDDI (Fiber Distributed Data Interface)
- Management Function:
- Network management and monitoring
- Form Factor:
- Modular / Card
- Condition:
- Used – Inspected
- Country/Region of Manufacture:
- United States
- Condition Notes:
- Bay Networks 59105 FDDI NMM module, used and inspected. Pulled from working environment. Please contact us with any questions.
$175.00Was: $400.00 -
Bay Networks 4995 Communications Processor Board Networking Card
Bay Networks
$175.00Was: $400.00Bay Networks 4995 Communications Processor Board Networking CardThe Bay Networks 4995 is a communications processor board designed for use in Bay Networks routing and switching systems. This module handles packet processing, routing decisions, and...14783- SKU:
- 14783
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Bay Networks
- Model:
- 4995
- Type:
- Communications Processor Board
- SKU:
- 14783
- Condition:
- Used – Inspected
- Form Factor:
- Card/Module
- Compatible Systems:
- Bay Networks networking systems and legacy Nortel equipment
- Condition Notes:
- Bay Networks 4995 Communications Processor Board, used and inspected. Pulled from working environment, good condition with normal wear. All connectors intact. Contact us with questions.
$175.00Was: $400.00 -
Bay Networks 9550 Communications Processor Board Network Switch Card
Bay Networks
$175.00Was: $400.00Bay Networks 9550 Communications Processor Board Network Switch CardThe Bay Networks 9550 is a communications processor board designed for use in Bay Networks switches and routing platforms. This module handles network packet processing and switching...14784- SKU:
- 14784
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Bay Networks
- Model:
- 9550
- Type:
- Communications Processor Board / Network Switch Card
- SKU:
- 14784
- Product Category:
- Networking / Switch Module
- Form Factor:
- Card / Module
- Compatible Systems:
- Bay Networks switches and routing platforms
- Condition Notes:
- Bay Networks 9550 Communications Processor Board, used, inspected and in good condition, pulled from working environment.
$175.00Was: $400.00 -
Bay Networks 9733 Communications Processor Board Dual Port
Bay Networks
$175.00Was: $400.00Bay Networks 9733 Communications Processor Board Dual PortThe Bay Networks 9733 is a communications processor board designed for use in Bay Networks Acceris and BLN modular switch systems. This processor card handles control and communication functions...14785- SKU:
- 14785
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Bay Networks
- Model:
- 9733
- Type:
- Communications Processor Board
- SKU:
- 14785
- Condition:
- Used
- Form Factor:
- Card/Module
- Compatible Systems:
- Bay Networks Acceris, BLN modular switches
- Interface Type:
- Dual Port
- Country/Region of Manufacture:
- United States
- Condition Notes:
- This Bay Networks 9733 Communications Processor Board has been inspected and appears to be in good used condition. It was pulled from a working environment and is ready for deployment in a compatible Acceris or BLN switch system.
$175.00Was: $400.00 -
Bay Networks 9551 Communications Processor Board Networking Card
$175.00Was: $400.00Bay Networks 9551 Communications Processor Board Networking CardThe Bay Networks 9551 Communications Processor Board is a legacy networking component designed for Bay Networks switching and routing systems. This processor module handled core...14790- SKU:
- 14790
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Bay Networks
- Model:
- 9551
- Type:
- Communications Processor Board
- SKU:
- 14790
- Form Factor:
- Card/Module
- Condition:
- Used
- Condition Notes:
- Bay Networks 9551 Communications Processor Board, used condition, pulled from working environment. Contact us for compatibility and technical details before purchasing.
$175.00Was: $400.00 -
Tyco P104190RA Bay Networks Switch Component Module
Tyco
$175.00Was: $400.00Tyco P104190RA Bay Networks Switch Component ModuleThe Tyco P104190RA is a network switch component module designed for use in Bay Networks switching infrastructure. This card-based module functions as part of a larger Bay Networks switching system and...14795- SKU:
- 14795
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Tyco
- Model:
- P104190RA
- Type:
- Network Switch Component Module
- MPN:
- P104190RA
- SKU:
- 14795
- Compatible With:
- Bay Networks switches and network infrastructure
- Form Factor:
- Module / Card
- Condition:
- Used - Pulled from Working Environment
- Country/Region of Manufacture:
- United States
- Condition Notes:
- Tyco P104190RA Bay Networks component module, used, pulled from working environment. Inspected and in good condition. Contact us with questions.
$175.00Was: $400.00 -
Wellfleet NL Power Supply Module 48V DC Telecom Network Equipment
Wellfleet
$350.00Was: $779.00Wellfleet NL Power Supply Module 48V DC Telecom Network EquipmentThe Wellfleet NL is a 48V DC power supply module designed for Wellfleet network equipment and legacy telecom systems. These modules provide regulated DC power distribution to network...14798- SKU:
- 14798
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Wellfleet
- Model:
- NL
- Type:
- 48V DC Power Supply Module
- SKU:
- 14798
- Voltage Output:
- 48V DC
- Equipment Category:
- Telecom/Network Power Module
- Condition:
- Used – Pulled from Working Environment
- Country/Region of Manufacture:
- United States
- Form Factor:
- Module/Card
- Compatible Systems:
- Wellfleet network equipment, legacy telecom systems
- Condition Notes:
- Wellfleet NL 48V DC power supply module, used condition, pulled from working environment, all connectors intact, typical wear.
$350.00Was: $779.00