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Cabletron Systems

Cabletron Smart Switch 6000 Ethernet Module 6H123-50 Managed Chassis Card

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SKU:
36362
MPN:
6H123-50
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
7.00 LBS
Shipping:
Calculated at Checkout
  • Cabletron 6H123-50 Smart Switch 6000 Ethernet Module – angled top view showing PCB, four high-density front ports, and RJ-45 port
  • Cabletron 6H123-50 Smart Switch 6000 Ethernet Module – top-down view of full PCB showing main ICs, memory chips, and daughterboard
  • Cabletron 6H123-50 Smart Switch 6000 Ethernet Module – front panel close-up showing ETHERNET label, model sticker, MAC address label, RESET button, RJ-45 COM port, and port status LED matrix
  • Cabletron 6H123-50 Smart Switch 6000 Ethernet Module – front faceplate showing four high-density 50-pin SCSI-style connectors labeled Z200 1–4
  • Cabletron 6H123-50 Smart Switch 6000 Ethernet Module – right-side view of module showing Lattice ICs on PCB and Smart Switch 6000 branding tab
  • Cabletron 6H123-50 Smart Switch 6000 Ethernet Module – close-up of PCB showing Lattice FPGAs and additional surface-mount ICs
$65.00
Was: $125.00
Current Stock: 2

Sold Out

Description

Cabletron Smart Switch 6000 Ethernet Module 6H123-50 Managed Chassis Card

This is a managed Ethernet switching module designed for installation in Cabletron Smart Switch 6000 chassis systems. The card provides four high-density ports and one RJ-45 management port for network connectivity and device administration.

Specifications & What's Included

  • Model: 6H123-50 (MPN: 6H123-50)
  • Type: Managed Ethernet Switching Module
  • Ports: 4 high-density (SCSI-style) + 1 RJ-45 COM
  • Connector Types: High-density 50-pin (SCSI-style), RJ-45
  • Form Factor: Chassis module/card
  • Module only — no cables or accessories included

Applications

This module was used in legacy enterprise network switching environments, particularly in telecommunications and data center deployments during the 1990s and early 2000s. The Smart Switch 6000 chassis supported modular expansion for building scalable managed networks. Modules like this one provided segmentation and traffic management across distributed network segments.

Condition: Used
This Cabletron Systems 6H123-50 Smart Switch 6000 Ethernet Module has been inspected and appears to be in good condition. The board and faceplate show normal wear consistent with previous rack installation. The front-panel connectors and RJ-45 COM port appear clean and undamaged. The PCB shows no visible signs of damage, corrosion, or burnt components. 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.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Cabletron Systems
Model:
6H123-50
MPN:
6H123-50
Type:
Managed Ethernet Switching Module
SKU:
36362
Compatible With:
Cabletron Smart Switch 6000 Chassis
Form Factor:
Chassis Module / Card
Number of Ports:
4 high-density (SCSI-style) + 1 RJ-45 COM
Management Type:
Managed
Interface Type:
Ethernet
Connector Type:
High-Density 50-pin (SCSI-style), RJ-45
Seller Notes:
Module only — no cables or accessories included
Country/Region of Manufacture:
United States
Condition:
Used – Inspected and in Good Condition
Condition Notes:
Cabletron 6H123-50 Smart Switch 6000 Ethernet Module. Inspected and in good condition. Shows normal wear from previous rack use. Board and connectors appear clean with no visible damage.
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Related Products

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Cabletron 6H123-50 Smart Switch 6000 Ethernet Module – front panel angle showing four DB50 Z200 connectors, FE-100FX fiber port, and RJ-45 COM port Cabletron 6H123-50 Smart Switch 6000 Ethernet Module – top-down PCB view showing switching ICs, memory modules, and daughterboard
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Cabletron Smart Switch 6000 6H123-50 Ethernet Module FE-100FX Fiber Optic

Cabletron Systems

$75.00
Was: $150.00
Cabletron Smart Switch 6000 6H123-50 Ethernet Module FE-100FX Fiber OpticThe Cabletron Systems 6H123-50 is a chassis-based Ethernet switching module designed for the Smart Switch 6000 platform. It...
36364
SKU:
36364
Availability:
Usually ships within 1-2 business days.
Weight:
7.00 LBS
Brand:
Cabletron Systems
Model:
6H123-50
MPN:
6H123-50
Type:
Ethernet Switch Module
SKU:
36364
Compatible With:
Cabletron Smart Switch 6000
Interface Type:
100Base-FX Fiber Optic (FE-100FX)
Number of Ports:
4 x SCSI-style (Z200) + 1 x FE-100FX fiber + 1 x COM
Connector Type:
MT-RJ / SC Fiber Optic, RJ-45, DB50 (Z200)
Form Factor:
Card / Chassis Module
Network Technology:
Fast Ethernet, 100Base-FX
Management Type:
Managed
Chipset:
S3 (Sandcraft) switching ICs; Lattice CPLD
Condition:
Used – Inspected and in Good Condition
Country/Region of Manufacture:
United States
Seller Notes:
Module only; no chassis included. Inspected and in good condition.
Condition Notes:
Cabletron 6H123-50 Smart Switch 6000 Ethernet Module. Inspected and in good used condition. Board and connectors are clean with no obvious damage. Module only, no chassis. See photos.
Cabletron 6E233-49 Ethernet module – top-down view showing full PCB and front faceplate with four Telco connectors Cabletron 6E233-49 Ethernet module – angled top view showing PCB daughter cards and rear connector area
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Cabletron 6E233-49 Ethernet Module for Smart Switch 6000 SS6000 6C105 Chassis

Cabletron Systems

$45.00
Was: $90.00
Cabletron 6E233-49 Ethernet Module for Smart Switch 6000 SS6000 6C105 ChassisThis is an Ethernet switching module designed for the Cabletron Smart Switch 6000 (SS6000) 6C105 chassis. The module...
36361
SKU:
36361
Availability:
Usually ships within 1-2 business days.
Weight:
9.00 LBS
Brand:
Cabletron
Model:
6E233-49
MPN:
6E233-49
Type:
Ethernet Switching Module
SKU:
36361
Compatible With:
Cabletron Smart Switch 6000 (SS6000) 6C105 Chassis
Form Factor:
Card / Module
Network Type:
Ethernet
Interface Type:
Ethernet
Connector Type:
RJ-45 (COM port), CHAMP/Telco 50-pin (x4)
Number of Ports:
4 x 50-pin Telco/CHAMP connectors + 1 x RJ-45 COM
Management Type:
Managed
Condition:
Used – Pulled from Working Environment
Seller Notes:
Module only; pulled from Cabletron Smart Switch 6000 6C105 chassis
Country/Region of Manufacture:
United States
Condition Notes:
Cabletron 6E233-49 Ethernet module inspected and in good used condition. Pulled from a working environment where it was in active use and functional. Faceplate and connectors appear clean and undamaged.