PartsTable / POWER_SUPPLY / CP3905PWRNA
CP3905PWRNA — Power Supply Datasheet
✓ Verified by PartsTable
CISCO · POWER_SUPPLY · HOTPLUG_PSU
WHAT YOU NEED TO KNOW
Hotplug PSUs are very sturdy — rarely see warranty claims. Safe bet. Always make sure they're tested.
PRODUCT OVERVIEW
Cisco power adapter for unified sip phone 3905. Key specifications include Output: 48V DC, Connector: RJ-45, Input Voltage: 100-240V AC. 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 →
CP3905PWRNA
SPECIFICATIONS
Wattage — Efficiency Rating — Form Factor — Hot-Plug — Redundancy — Input Voltage 100-240V AC Output Power 48V DC Platform — Connector RJ-45
COMPONENT DIAGRAM
PULL
TAB
AIRFLOW
—W
PLATINUM
100-240V~ 50/60Hz
CISCO
BACKPLANE
CONN
~200 mm
HOT-PLUG POWER SUPPLY | —W | Platinum
AC input 100-240V | Redundant pair required | Match wattage in same chassis
TITLE
PSU —W
PN
CP3905PWRNA
MFR
CISCO
Platinum
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
74916602 Substitute BROKER-VERIFIED Cisco power adapter for unified sip phone 3905
substitute
LIFECYCLE
Status UNKNOWN
Availability —
RoHS Compliant EAR99 ESD Sensitive Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CP3905PWRNA?
CP3905PWRNA is a Cisco power adapter for unified sip phone 3905 manufactured by CISCO. It is classified as a POWER_SUPPLY (HOTPLUG_PSU).
What parts can replace CP3905PWRNA?
There is 1 known substitute for CP3905PWRNA: 74916602. Substitute compatibility should be verified for your specific system.
Is CP3905PWRNA still available?
CP3905PWRNA is currently Unknown.
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