Hotplug PSUs are very sturdy — rarely see warranty claims. Safe bet. Always make sure they're tested. Key checks: Make sure tested.
PRODUCT OVERVIEW
CISCO 650W HOT-PLUG POWER SUPPLY 100-240V
CISCO 650W HOT-PLUG POWER SUPPLY 100-240V. Key specifications include Type: 1000BASE-LX/LH, Reach: 10km, Connector: LC, Wavelength: 1310nm, DOM Support: Yes. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
POWER_SUPPLY→HOTPLUG_PSU→341-0490-02
SPECIFICATIONS
Type
1000BASE-LX/LH
Reach
10km
Connector
LC
Wavelength
1310nm
DOM Support
Yes
COMPONENT DIAGRAM
KEY FEATURES
•
650W Power Rating
TYPICAL APPLICATIONS
Server power supply replacement (failed or degraded)
Redundant power upgrade for high-availability
Power capacity upgrade for GPU or expansion configurations
Hot-swap power maintenance in production environments