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 Communications ACE-32 106727-38 CPU Board MC68020RC33E PWB 103872
Wellfleet
$200.00Was: $550.00Wellfleet Communications ACE-32 106727-38 CPU Board MC68020RC33E PWB 103872CPU processor board for Wellfleet BN and BCN router chassis. Features a Motorola MC68020RC33E processor running at 33 MHz.Specifications & What's IncludedModel: ACE-32...14811- SKU:
- 14811
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 1.00 LBS
- Brand:
- Wellfleet Communications
- Model:
- 106727-38
- Secondary Model:
- ACE-32
- MPN:
- 106727-38
- PWB Number:
- 103872 Rev A
- SKU:
- 14811
- Type:
- CPU / Processor Board
- Processor:
- Motorola MC68020RC33E (33 MHz)
- Form Factor:
- Card / Module
- Compatible With:
- Wellfleet BN / BCN Router Chassis
- Country/Region of Manufacture:
- USA
- Condition:
- Used – Inspected
- Seller Notes:
- Board only; no accessories included.
- Condition Notes:
- Wellfleet ACE-32 106727-38 CPU board, used and visually inspected. Board and components appear intact with no visible damage. Not bench-tested at our facility. Please review photos and contact us with questions.
$200.00Was: $550.00 -
Wellfleet 103872 ACE-32 Circuit Board Rev A Motorola MC68020RC33E CPU
Wellfleet
$200.00Was: $550.00Wellfleet 103872 ACE-32 Circuit Board Rev A Motorola MC68020RC33E CPUThe Wellfleet 103872 ACE-32 is a processor circuit board produced by Wellfleet Communications Inc. for use in their enterprise routing platforms. The board carries a Motorola...14810- SKU:
- 14810
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- Wellfleet Communications
- Model:
- ACE-32
- MPN:
- 103872
- Secondary Model:
- 103872-A
- Type:
- Router Processor Circuit Board
- SKU:
- 14810
- Hardware Revision:
- Rev A
- Main CPU / Processor:
- Motorola MC68020RC33E (33MHz)
- CPU Socket / Package:
- CPGA — ceramic PGA, purple ceramic package
- Form Factor:
- Card / Module (PCB)
- Country/Region of Manufacture:
- USA
- Date Code:
- 92/24 (manufactured 1992, week 24)
- Board Designation:
- ACE4-C, 94V-0
- Compatible With:
- Wellfleet Communications routers / Bay Networks
- Condition:
- Used – Inspected
- Seller Notes:
- Board only; no cables or accessories included.
- Condition Notes:
- Wellfleet 103872 ACE-32 circuit board in good used condition. Inspected; PCB, ICs, and edge connectors intact. Not powered or tested at our facility. Dates from 1992. Board only, no accessories.
$200.00Was: $550.00 -
Wellfleet Communications BNC 73000 Circuit Board 104276-05 Network Router Card
Wellfleet
$75.00Was: $150.00Wellfleet Communications BNC 73000 Circuit Board 104276-05 Network Router CardNetwork expansion card designed for Wellfleet Communications router chassis. This circuit board module adds routing and network processing capabilities to compatible Wellfleet...14802- SKU:
- 14802
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 2.00 LBS
- Brand:
- Wellfleet Communications
- Model:
- BNC 73000
- MPN:
- 104276-05
- SKU:
- 14802
- Type:
- Router Circuit Board / Network Expansion Card
- Form Factor:
- Card/Module
- Compatible With:
- Wellfleet Communications Router Chassis
- Condition:
- New
- Seller Notes:
- Board only; part number 104276-05 confirmed on board edge label.
- Country/Region of Manufacture:
- United States
- Condition Notes:
- Wellfleet BNC 73000 Circuit Board 104276-05 — new old stock, uninstalled, no signs of use. PCB and connectors appear clean and undamaged. Part number confirmed on edge label.
$75.00Was: $150.00 -
Wellfleet 111316-16 BNC 73000 Circuit Board Rev 13 PCMCIA Expansion Slot
Wellfleet
$60.00Was: $125.00Wellfleet 111316-16 BNC 73000 Circuit Board Rev 13 PCMCIA Expansion SlotThe Wellfleet 111316-16 is a large-format circuit board for the Wellfleet Communications BNC 73000 router/communications server platform. Marked Rev 13, this board houses a dense...14801- SKU:
- 14801
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 4.00 LBS
- Brand:
- Wellfleet Communications
- Model:
- 111316-16
- MPN:
- 111316-16
- Secondary Model:
- BNC 73000
- Type:
- Networking Circuit Board / Router Module
- Hardware Revision:
- Rev 13
- Expansion Slot:
- PCMCIA
- Form Factor:
- Card / Module
- Compatible With:
- Wellfleet Communications Server VCCI-1
- Board Marking:
- 106990 A P12895
- SKU:
- 14801
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Board only; no accessories included unless shown in photos.
- Country/Region of Manufacture:
- United States
- Condition Notes:
- Wellfleet 111316-16 BNC 73000 Circuit Board Rev 13 inspected and in good used condition. Board is clean with no visible damage; PCMCIA slot and edge connectors intact. Pulled from a working environment.
$60.00Was: $125.00 -
Wellfleet 73000 BCN Backbone Concentrator Node Communications Server 1000W
Wellfleet
$700.00Was: $1,400.00Wellfleet 73000 BCN Backbone Concentrator Node Communications Server 1000WModular router chassis and backbone concentrator node from Wellfleet's BCN platform. This tower-format communications server handled network backbone and concentration functions in...14797- SKU:
- 14797
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 195.00 LBS
- Brand:
- Wellfleet
- Model:
- 73000
- MPN:
- 104950
- Secondary Model:
- BCN
- Type:
- Backbone Concentrator Node / Modular Router Chassis
- SKU:
- 14797
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Includes installed circuit boards and Wellfleet power cable (20A/250V, Model 7929)
- Country/Region of Manufacture:
- United States
- Form Factor:
- Tower / Floor-Standing Chassis
- Number of Slots:
- 14
- Power Supply Type:
- 620W Hot-Swap Power Module (x2)
- Power Requirements:
- 200-240V AC, 50/60Hz, 13A
- Standards Compliance:
- VCCI-1, FCC Part 15, UL, CE, TÜV, GS
- Power Supply Part Number:
- Zytec 22927480 Rev AK (1000W AC/PS)
- Cust P/N:
- 107820E Rev E
- Power Cable Model:
- 105568 Rev B / Model 7929 AV
- Power Cable Plug:
- 20A / 250V twist-lock
- NTRA Approval:
- NO94000274-B
- Management Type:
- Front-panel POWER / RUN / BOOT / DIAG indicators with RESET
- Compatible With:
- Wellfleet BCN platform networking modules
- Condition Notes:
- Wellfleet 73000 BCN Backbone Concentrator Node sold AS-IS for parts or repair. Not tested or powered at our facility; no functionality guaranteed. Chassis intact with boards, dual 620W PSUs, and power cable included. Light cosmetic wear.
$700.00Was: $1,400.00 -
Wellfleet Bay Networks PN87G6290 Router Power Supply Module 50V EC0899836
Wellfleet
$60.00Was: $125.00Wellfleet Bay Networks PN87G6290 Router Power Supply Module 50V EC0899836The Wellfleet PN87G6290 is a slide-in power supply module designed for Wellfleet router chassis systems. It features a rugged metal enclosure with a ventilated top grille, a...14796- SKU:
- 14796
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 8.00 LBS
- Brand:
- Wellfleet
- Model:
- PN87G6290
- MPN:
- PN87G6290
- Secondary Model:
- EC0899836
- Type:
- Router Power Supply Module
- SKU:
- 14796
- Compatible With:
- Wellfleet / Bay Networks Router Systems
- Connector Type:
- D-Sub Multi-Pin
- Capacitor Rating:
- 50V 15000µF
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Includes module only as shown; no additional accessories observed.
- Form Factor:
- Slide-In Module
- Country/Region of Manufacture:
- United States
- Condition Notes:
- Wellfleet Bay Networks PN87G6290 Router Power Supply Module. Inspected and in good used condition. Light surface wear from prior use. Enclosure and connector appear undamaged. Pulled from surplus inventory.
$60.00Was: $125.00 -
Bay Networks Communications Processor Board v4.00 111316-3213 MACH130
Bay Networks
$75.00Was: $150.00Bay Networks Communications Processor Board v4.00 111316-3213 MACH130VME/Backplane-form communications processor board designed for Bay Networks routing and switching systems. Features AMD MACH130-15JC-18JT CPLD controller and supporting signal...14789- SKU:
- 14789
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 2.00 LBS
- Brand:
- Bay Networks
- Model:
- 111316-3213
- MPN:
- 111316-3213
- Secondary Model:
- v4.00
- Type:
- Communications Processor Board
- SKU:
- 14789
- Form Factor:
- Card / Module (VME/Backplane)
- Firmware Version:
- v4.00
- Main Controller / CPLD:
- AMD MACH130-15JC-18JT (CPLD)
- Notable ICs:
- 4995 106399 A, 4995 106377 A, 4995 106347 D
- PCB Marking:
- Bay Networks, Inc.
- Condition:
- Used – Inspected
- Seller Notes:
- Board only; no accessories included.
- Country/Region of Manufacture:
- Malaysia (per IC markings)
- Condition Notes:
- Bay Networks Communications Processor Board v4.00 111316-3213. Visually inspected; PCB clean and intact, no cracked traces or broken components. Light handling marks from prior use. Board only, no accessories. Please contact us with questions.
$75.00Was: $150.00 -
Datatel DCP3080 CSU/DSU Modem Interface Module V.35 RS232C 56K 115VAC
Datatel
$35.00Was: $70.00Datatel DCP3080 CSU/DSU Modem Interface Module V.35 RS232C 56K 115VACCSU/DSU modem interface module for serial data communication. Provides protocol conversion and line conditioning between DTE equipment and WAN services.Specifications & What's...14776- SKU:
- 14776
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 10.00 LBS
- Brand:
- Datatel
- Model:
- DCP3080
- MPN:
- DCP3080
- Secondary Model:
- DCP3083
- Type:
- CSU/DSU Modem Interface Module
- SKU:
- 14776
- Interface Type:
- V.35, RS-232C (RS232C)
- Data Rate:
- Multirate 56K
- Connector Type:
- V.35 Winchester, DB-25 RS-232C, RJ-48S
- Number of Ports:
- 2 (V.35 and RS-232C)
- Power Requirements:
- 115VAC, Single Phase, 60Hz, 0.11A
- Form Factor:
- Desktop
- Certifications:
- UL Listed 83C2, FCC Part 15 & Part 68
- Country/Region of Manufacture:
- United States
- FCC Registration No.:
- F7S4IK-72751-DD-N
- USOC Jack:
- RJ-48S
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Unit only; includes AC power cord visible in photos.
- Condition Notes:
- Datatel DCP3080 CSU/DSU Modem Interface Module in good used condition. Light dust and minor surface marks; ports appear undamaged. Pulled from a working environment; not powered or tested at our facility.
$35.00Was: $70.00