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Siemens

Siemens CIOP Card S30810-Q1789-X 4980042612-3832 PBX Telephone Module

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SKU:
41685
MPN:
S30810-Q1789-X
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
2.00 LBS
Shipping:
Calculated at Checkout
  • Siemens CIOP Card S30810-Q1789-X — top-side PCB overview showing full component layout and gold card-edge connector
  • Siemens CIOP Card S30810-Q1789-X — solder-side (bottom) of PCB showing trace pattern and rear D-Sub connector bracket
  • Siemens CIOP Card S30810-Q1789-X — close-up of board label showing part number S30810-Q1789-X and Siemens markings
  • Siemens CIOP Card S30810-Q1789-X — front panel faceplate with ST0/ST1/ST2/ST3 red LEDs, ACTV green LED, and DB-25 connector
  • Siemens CIOP Card S30810-Q1789-X — close-up of Intel iP8251A USART chip and AMD P8253-5 timer IC with heatsink
  • Siemens CIOP Card S30810-Q1789-X — close-up of SN74LS logic ICs, DIP switch/jumper array, and heatsink area
  • Siemens CIOP Card S30810-Q1789-X — close-up of 32.000 MHz crystal oscillator and surrounding logic ICs near card edge
  • Siemens CIOP Card S30810-Q1789-X — close-up of barcode label and additional logic ICs along card edge connector
$60.00
Was: $125.00
Current Stock: 1

Sold Out

Description

Siemens CIOP Card S30810-Q1789-X 4980042612-3832 PBX Telephone Module

CIOP (Communication I/O Processor) card module for Siemens PBX and telephone switching systems. Handles communication protocol processing and I/O operations on the switching platform.

Specifications & What's Included

  • Model: S30810-Q1789-X / 4980042612-3832
  • Processor: Intel iP8251A USART, AMD P8253-5 timer
  • Clock: 32.000 MHz crystal oscillator
  • Interface: D-Sub 25-pin connector (front panel)
  • Indicators: ST0, ST1, ST2, ST3 (red), ACTV (green)
  • Form Factor: Card/module with gold-finger edge connector
  • Manufactured in Germany
  • Card only; no cables or accessories included

Applications

CIOP cards were used in Siemens HiCom and Hipath PBX systems for communication control and peripheral I/O processing. These modules manage signaling and data flow between switching fabric and external devices. Commonly found in enterprise telephone switching installations from the 1980s through early 2000s.

Condition: Used
This Siemens CIOP Card S30810-Q1789-X has been inspected and appears to be in good condition. The PCB shows normal light wear consistent with prior use in a telephone system. Component areas look clean with no visible damage, broken traces, or missing components. The front-panel LEDs and DB-25 connector appear intact. Please view our photo set and contact us if you have any questions.
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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:
Siemens
Model:
S30810-Q1789-X
MPN:
S30810-Q1789-X
Secondary Model:
4980042612-3832
Type:
CIOP PBX Telephone Module Card
SKU:
41685
Condition:
Used – Inspected and in Good Condition
Seller Notes:
Card only; inspected and appears to be in good condition.
Country/Region of Manufacture:
Germany
Form Factor:
Card/Module
Interface Type:
D-Sub connector (front panel)
Compatible With:
Siemens PBX / Telephone Switching Systems
Processor / Main IC:
Intel iP8251A (USART), AMD P8253-5 (timer)
Clock / Oscillator:
32.000 MHz crystal oscillator
LED Indicators:
ST0, ST1, ST2, ST3 (red), ACTV (green)
Front Panel Connector:
D-Sub 25-pin (DB-25) connector
Board Edge Connector:
Gold-finger card edge connector
Key ICs:
SN74LS21N, SN74LS30N, SN74LS25N, SN74LS21N
Condition Notes:
Siemens CIOP Card S30810-Q1789-X inspected and in good condition. PCB shows light normal wear; no visible damage, broken traces, or missing components. Front-panel LEDs and DB-25 connector appear intact.
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Siemens S30810-Q1785-X CIOP Card 4980042612-4552 has been inspected and appears to be in good used condition. PCB shows normal light wear; no visible damage, burnt components, or broken connectors.
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