Description
Cabletron M5PSM 450W Power Supply Module 100-125V 200-250V 50-60Hz 6/3A 1PH
Plug-in power supply module for Cabletron Systems M5 chassis and MMAC series equipment. Manufactured by Zytec, this unit converts AC input to multiple DC output rails for powering telecom and industrial network hardware.
Specifications & What's Included
- Model: M5PSM (Rev E) | MPN: 22917700
- Input: 100-125V or 200-250V AC, 50-60 Hz, single phase
- Input Current: 6A @ 100-125V / 3A @ 200-250V
- Power Rating: 450W
- Output Rails: +5V @ 40A, +12V @ 6A, -5V @ 2A, -9V @ 11A
- Connectors: IEC AC inlet, multi-pin backplane
- Indicators: Power OK/Fail, Fault, and per-rail test LEDs
- Certifications: UL, CSA, TÜV
- Power supply module only; no accessories included
Applications
This module was used in Cabletron M5 modular chassis systems common in 1990s–2000s enterprise networking environments. The M5 platform supported various telecom, switching, and routing modules for data center and telecommunications applications. Compatible with MMAC (Modular MultiAccess) series equipment.
Condition: Used
This Cabletron Systems M5PSM 450W Power Supply Module has been inspected and appears to be in good used condition. It was pulled from a working environment where it was previously in service. The front panel LEDs, IEC inlet, and backplane connector all appear intact with no visible damage. The chassis shows some scuffing and light surface marks consistent with normal rack use. Please view our photo set and contact us if you have any questions.
This Cabletron Systems M5PSM 450W Power Supply Module has been inspected and appears to be in good used condition. It was pulled from a working environment where it was previously in service. The front panel LEDs, IEC inlet, and backplane connector all appear intact with no visible damage. The chassis shows some scuffing and light surface marks consistent with normal rack use. Please view our photo set and contact us if you have any questions.
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 |
Model: |
M5PSM |
MPN: |
22917700 |
Secondary Model: |
22917700 Rev E |
SKU: |
11207 |
Type: |
Power Supply Module |
Manufacturer: |
Zytec (made for Cabletron Systems) |
Country/Region of Manufacture: |
Austria |
Form Factor: |
Plug-In Module / Card |
Input Voltage: |
100-125V / 200-250V AC |
Input Frequency: |
50-60 Hz |
Input Current: |
6A @ 100-125V / 3A @ 200-250V |
Phase: |
Single Phase (1PH) |
Power Rating: |
450W |
Output +5V: |
+5V DC @ 40A |
Output +12V: |
+12V DC @ 6A |
Output -5V: |
-5V DC @ 2A |
Output -9V: |
-9V DC @ 11A |
Revision: |
Rev E |
Certifications: |
UL, CSA, TÜV |
Connector Type: |
IEC AC inlet; multi-pin backplane connector |
Indicators: |
+5V, -5V, +12V, -9V Test LEDs; Common; Power Fail; Power OK/Fail; Fault |
Compatible With: |
Cabletron Systems M5 chassis / MMAC series |
Condition: |
Used – Pulled from Working Environment |
Seller Notes: |
Power supply module only; no additional accessories included. |
Condition Notes: |
Cabletron M5PSM 450W Power Supply Module in good used condition. Pulled from a working environment. Front panel and connectors appear intact with normal cosmetic wear from rack use. Please contact us with any questions. |
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 |
