IBM

IBM 21H9872 GBIC Shortwave Serial Optical Converter 1063 MBd 23L3336 234456-003

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SKU:
22170
MPN:
21H9872
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
1.00 LBS
Shipping:
Calculated at Checkout
  • IBM 21H9872 GBIC Shortwave Optical Converter top label view showing part number 23L3336 and September 2000 manufacture date — Made in Italy
  • IBM 21H9872 GBIC Serial Optical Converter side label showing IBM branding, 1063 MBd short wavelength spec, and Compaq Spares PN 234456-003 / 234458-001
  • IBM 21H9872 GBIC Optical Converter front connector end showing SC duplex fiber optic port
  • IBM 21H9872 GBIC Optical Converter rear end showing GBIC edge connector and retaining bail
$15.00
Was: $30.00
Current Stock: 5

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Description

IBM 21H9872 GBIC Shortwave Serial Optical Converter 1063 MBd 23L3336 234456-003

A GBIC (Gigabit Interface Converter) module designed for short-wavelength optical serial data transmission. This converter operates at 1063 MBd and connects to GBIC-compatible ports on network equipment and storage systems.

Specifications & What's Included

  • Model: IBM 21H9872 / 23L3336
  • Data Rate: 1063 MBd
  • Wavelength: Short Wavelength (Shortwave)
  • Interface: GBIC Module
  • Part Numbers: 234456-003, 234458-011, IBM42S10SNNCP20
  • Manufacture: Italy, September 2000
  • Module only — no cables or accessories included

Applications

GBIC shortwave modules were used in IBM and Compaq server and storage systems for local-area optical interconnects. Compatible with IBM systems (23L3336) and Compaq systems (Spares PN 234458-011). Historically deployed in data center environments where short-distance, high-speed serial optical connections were required between network switches, storage arrays, and server infrastructure.

Condition: Used
This IBM 21H9872 GBIC Shortwave Serial Optical Converter has been inspected and is in good used condition. The module housing is clean with no cracks or damage. The fiber optic ports and GBIC edge connector appear to be in good shape. Normal light handling marks may be present consistent with prior use. 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:
IBM
Model:
21H9872
MPN:
21H9872
Secondary Model:
23L3336
Type:
GBIC Shortwave Serial Optical Converter
SKU:
22170
Condition:
Used – Inspected and Tested
Part Number 1:
234456-003
Part Number 2:
234458-011
Part Number 3:
IBM42S10SNNCP20
Compaq Spares PN:
234458-011
Data Rate:
1063 MBd
Wavelength Type:
Short Wavelength (Shortwave)
Interface Type:
GBIC (Gigabit Interface Converter)
Form Factor:
GBIC Module
Compatible With 1:
IBM systems (see 23L3336 / IBM42S10SNNCP20)
Compatible With 2:
Compaq systems (Spares PN 234458-011)
Country/Region of Manufacture:
Italy
Manufacture Date:
September 2000
Seller Notes:
Module only. No cables or accessories included.
Condition Notes:
IBM 21H9872 GBIC Shortwave Serial Optical Converter inspected and in good used condition. Housing clean, no cracks. Fiber ports and GBIC connector in good shape. Light handling wear consistent with prior use.
California Prop 65 Warning:
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
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