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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Micom 478LR Instamux 470LR Local Multiplexer T1 Data Communications
Micom 1
$150.00Was: $325.00Micom 478LR Instamux 470LR Local Multiplexer T1 Data CommunicationsThe Micom 478LR, also known as the Instamux 470LR, is a local data multiplexer designed for T1-level telecommunications and data communications networks. This device multiplexes...14759- SKU:
- 14759
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Micom
- Model:
- 478LR
- Secondary Model:
- Instamux 470LR
- Type:
- Local Data Multiplexer
- Interface Type:
- T1 ESF
- Data Rate:
- 1.544 Mbps
- Protocol:
- T1 Frame Structure
- Connector Type:
- RJ-48C
- SKU:
- 14759
- Condition:
- Used - Pulled from Working Environment
- Country/Region of Manufacture:
- United States
- Condition Notes:
- Micom 478LR Instamux 470LR local multiplexer, used, pulled from working environment. Good condition with normal wear. Contact us for details.
$150.00Was: $325.00 -
Bay Networks P107335 BLN Server Chassis Backbone Link Network Switch
Bay Networks
$200.00Was: $400.00Bay Networks P107335 BLN Server Chassis Backbone Link Network SwitchThe Bay Networks P107335 is a BLN (Backbone Link Network) server chassis designed for enterprise network backbone and switching infrastructure. This unit served as a core switching...14766- SKU:
- 14766
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Bay Networks
- Model:
- P107335
- Type:
- Network Switch Chassis
- SKU:
- 14766
- Form Factor:
- Rack Mount Chassis
- Product Line:
- BLN Server Chassis Backbone Link
- Seller Notes:
- Pulled from working network environment
- Country/Region of Manufacture:
- USA
- Condition Notes:
- Bay Networks P107335 BLN Server Chassis has been inspected and is in good used condition. Pulled from a working network environment. Please contact us with any questions.
$200.00Was: $400.00 -
Bay Networks 106774 Back Case Component Chassis Housing
Bay Networks
$175.00Was: $400.00Bay Networks 106774 Back Case Component Chassis HousingThis is a genuine back case component for Bay Networks networking equipment. The 106774 is a chassis housing / enclosure component designed for use in Bay Networks switching and hub systems from the...14767- SKU:
- 14767
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 0.00 LBS
- Brand:
- Bay Networks
- Model:
- 106774
- Type:
- Back Case Component / Chassis Housing
- SKU:
- 14767
- Form Factor:
- Chassis / Enclosure Component
- Condition:
- Used – Pulled from Working Environment
- Condition Notes:
- Bay Networks 106774 back case component, used. Pulled from working environment, good condition. Ready for integration.
$175.00Was: $400.00 -
Bay Networks 104155 Backbone Node Network Switch Concentrator
Bay Networks
$175.00Was: $400.00Bay Networks 104155 Backbone Node Network Switch ConcentratorThe Bay Networks 104155 is a legacy Ethernet backbone node and network concentrator designed for connecting and managing multiple network segments in early-to-mid 1990s enterprise and workgroup...14769- SKU:
- 14769
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Bay Networks
- Model:
- 104155
- Type:
- Network Switch / Backbone Node Concentrator
- SKU:
- 14769
- Country/Region of Manufacture:
- United States
- Form Factor:
- Benchtop / Concentrator
- Network Type:
- Ethernet
- Legacy Equipment:
- Yes
- Condition Notes:
- Bay Networks 104155 Backbone Node network switch, used condition. Inspected and pulled from working environment. Please contact us with questions.
$175.00Was: $400.00 -
Bay Networks 9401046 Inside Component Network Equipment Card Module
Bay Networks
$175.00Was: $400.00Bay Networks 9401046 Inside Component Network Equipment Card ModuleThis is an inside component card for Bay Networks enterprise networking systems. The Bay Networks 9401046 is a modular component designed to function within larger Bay Networks switching...14770- SKU:
- 14770
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Bay Networks
- Model:
- 9401046
- Type:
- Network Equipment Component Card
- SKU:
- 14770
- Form Factor:
- Card/Module
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Inside component for Bay Networks networking systems
- Condition Notes:
- Bay Networks 9401046 component card, used and pulled from working environment. Good condition. Please contact us with any questions.
$175.00Was: $400.00 -
Bay Networks 559 Nortel Embedded Management Tool Network Switch
Bay Networks
$75.00Was: $150.00Bay Networks 559 Nortel Embedded Management Tool Network SwitchThe Bay Networks 559 is a network management tool from the Nortel Networks legacy product line, designed to manage and monitor network switching infrastructure. This embedded management...14774- SKU:
- 14774
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Bay Networks / Nortel
- Model:
- Bay Networks 559
- Type:
- Network Management Tool / Switch Management Platform
- SKU:
- 14774
- Condition:
- Used – Pulled from Working Environment
- Form Factor:
- Desktop / Benchtop Management Device
- Era:
- 1990s Nortel Networks Legacy Equipment
- Condition Notes:
- Bay Networks 559 Nortel management tool, used condition, pulled from working environment. Inspected and complete. Contact us with questions.
$75.00Was: $150.00 -
Bay Networks 5511 Data Collection Engine Network Management
Bay Networks
$175.00Was: $400.00Bay Networks 5511 Data Collection Engine Network ManagementThe Bay Networks 5511 is a network data collection engine designed for enterprise network monitoring and management operations. This device was used in network infrastructure environments to...14777- SKU:
- 14777
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 0.00 LBS
- Brand:
- Bay Networks
- Model:
- 5511
- Type:
- Data Collection Engine / Network Management Device
- SKU:
- 14777
- Condition:
- Used
- Country/Region of Manufacture:
- United States
- Form Factor:
- Rackmount
- Management Type:
- Network Management
- Condition Notes:
- Bay Networks 5511 Data Collection Engine, used, inspected condition. Pulled from working environment. Normal wear consistent with operational history. Please contact us with questions.
$175.00Was: $400.00 -
Bay Networks 5575F Token Ring Host Adapter 16/4 Mbps RJ-45
$70.00Was: $150.00Bay Networks 5575F Token Ring Host Adapter 16/4 Mbps RJ-45The Bay Networks 5575F is a 16/4 Mbps Token Ring host adapter designed for connection to IEEE 802.5 compliant token ring networks. This network interface card enables computers and workstations to...14778- SKU:
- 14778
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 0.00 LBS
- Brand:
- Bay Networks
- Model:
- 5575F
- Type:
- Token Ring Host Adapter
- SKU:
- 14778
- Data Rate:
- 16/4 Mbps
- Interface Type:
- RJ-45
- Standards Compliance:
- IEEE 802.5 Token Ring
- Form Factor:
- Network Adapter Card
- Connector Type:
- RJ-45
- Seller Notes:
- Pulled from a working environment
- Condition Notes:
- Bay Networks 5575F Token Ring Host Adapter in good used condition. Pulled from working environment. Inspected and ready for use.
$70.00Was: $150.00