Condition: Refurbished

The ADVA 1040904050 is a hot-swappable AC-DC power supply module used in ADVA (now Adtran) optical transport and telecom networking platforms. It is designed for carrier-grade, high-availability systems where continuous operation is required. A switch-mode power supply (SMPS) module Installed inside an ADVA/Adtran chassis or shelf Provides regulated DC power to system backplane and line cards Supports redundant power configurations (typically 1+1)

Features:

• Input: 100–240V AC (universal mains input) Output: Low-voltage DC (commonly +12V system rail)
• Type: AC-to-DC switching PSU Form factor: Hot-swappable plug-in module
• Temperature rating: Industrial / telecom-grade (“I-TEMP”)
• Converts AC mains power stable DC power Feeds: Optical transport cards Switching/control modules Chassis subsystems (via backplane) Works in redundant PSU pairs for high availability

Whats in the Box?

• 1040904050

Specifications:

General Information

• Model Number: 1040904050
• Item Dimensions - H x W x D (IN): 1.6 x 5.9 x 3.1
• Airflow: AFO (Front to Back)
• Power Source Type: AC
• Item Weight (LBS): 1.1