Cisco 34-0688-01 Power Supply 180 Watt

Overview

The Cisco Power Supply 180 Watt (part number 34-0688-01) delivers reliable, high-efficiency power to Cisco networking equipment. Designed for demanding data center and enterprise environments, this unit provides consistent output that helps maintain optimal performance of switches, routers and other critical devices. Its compact form factor and robust construction make it a perfect fit for both new installations and upgrade projects.

Key Features

• 180 Watt continuous power rating for demanding network hardware
• High efficiency design reduces energy consumption and operational cost
• Redundant hot-swap capability enables seamless replacement without service interruption
• Wide input voltage range supports global deployment
• Built-in over-voltage, over-current and short-circuit protection safeguards connected equipment
• Compliant with Cisco environmental standards for temperature and humidity

Technical Specifications

• Model / Part Number: 34-0688-01
• Power Output: 180 Watt
• Input Voltage: 100 to 240 VAC, 50/60 Hz
• Output Voltage: 12 VDC (typical)
• Efficiency: 85 percent or higher
• Operating Temperature: 0 to 50 degrees C
• Storage Temperature: -40 to 70 degrees C
• Dimensions: 4.5 in (height) x 5.5 in (width) x 2.0 in (depth)
• Weight: approx 2.5 lbs

Typical Applications

• Powering Cisco Catalyst switches in campus networks
• Supplying Cisco ISR routers in branch office deployments
• Supporting modular chassis systems that require redundant power sources
• Integration into rack-mount server rooms and colocation facilities
• Use in high-availability environments where uninterrupted power is critical