Description
Wellfleet 111316-16 BNC 73000 Circuit Board Rev 13 PCMCIA Expansion Slot
The 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 array of processor and memory ICs along with a PCMCIA expansion slot, and is identified by part marking 106990 A on the PCB. Wellfleet Communications was later acquired by Bay Networks, and these boards were central to the Wellfleet-series modular networking platforms of the early-to-mid 1990s.
Specifications & What's Included
- Manufacturer: Wellfleet Communications
- Part Number: 111316-16
- Board Family: BNC 73000
- Hardware Revision: Rev 13
- PCB Assembly Marking: 106990 A P12895
- Expansion Slot: PCMCIA (visible at right edge of board)
- Multiple large processor/controller ICs — markings not fully legible at available resolution
- Multiple SIMM/memory module sockets populated across board
- Dallas real-time clock/NVRAM IC visible on board
- Multiple white and blue edge connectors for system backplane/cabling
- LED indicators (red and green) on card edge bracket
- Card-edge bracket label: 111316-16 13
- Compatible with: Wellfleet Communications Server VCCI-1
- Form Factor: Card / Module
- Board only — no accessories or cables included unless visible in photos
Applications
Wellfleet Communications was a pioneer in enterprise routing and WAN connectivity in the late 1980s and early 1990s, producing modular chassis-based router platforms that competed with early Cisco and 3Com systems. The BNC 73000-series boards served as processor or interface modules within these chassis, handling packet routing, protocol processing, and WAN interface functions across T1, Frame Relay, and other WAN technologies of the era. After Wellfleet merged with SynOptics in 1994 to form Bay Networks, many of these platforms remained in service in enterprise and carrier environments through the late 1990s. Today these boards are primarily sought by technicians and collectors maintaining legacy Wellfleet or early Bay Networks infrastructure, or as spares for systems still in specialized service.
This Wellfleet 111316-16 BNC 73000 Circuit Board Rev 13 has been inspected and appears to be in good used condition. The board shows normal handling wear consistent with prior service use. Under inspection the PCB is clean with no visible cracked solder joints, damaged traces, or missing components. The PCMCIA expansion slot and edge connectors appear intact. It was pulled from a working environment. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
Additional Information
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. |
