Cisco 34-1977-03A0 Aironet AP Power Inj 48v Ext AC 350

Cisco 34-1977-03A0 Aironet AP Power Inj 48v Ext AC 350
Cisco 34-1977-03A0 Aironet AP Power Inj 48v Ext AC 350
The Cisco Aironet AP Power Injector 48v Ext AC 350 (part number 34-1977-03A0) delivers reliable 48 volt power to Cisco Aironet access points over a single Ethernet cable. Designed for indoor and outdoor deployments, this injector simplifies cabling, ... Read More
price
$59.95
  • In Stock: 3
  • Manufacturer: Cisco
  • Model or Part: 34-1977-03A0
  • Condition: Refurbished
  • Weight: 1.00lb
  • Dimensions: 5.30in x 3.60in x 1.20in
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
The Cisco Aironet AP Power Injector 48v Ext AC 350 (part number 34-1977-03A0) delivers reliable 48 volt power to Cisco Aironet access points over a single Ethernet cable. Designed for indoor and outdoor deployments, this injector simplifies cabling, reduces installation time, and ensures consistent power delivery for high-performance wireless networking.

Key Features

  • Provides 48V DC power up to 350 watts for multiple Aironet AP models
  • Compact, rugged housing suitable for wall, ceiling or pole mounting
  • Integrated safety features including over-current protection and short-circuit detection
  • Plug-and-play operation with standard RJ45 connectors for easy deployment
  • Compliance with IEEE 802.3af/at power over Ethernet standards

Technical Specifications

  • Input voltage: 100-240 VAC, 50/60 Hz
  • Output voltage: 48 VDC
  • Maximum output power: 350 W
  • Power factor: > 0.95
  • Operating temperature: -20 to 50 deg C
  • Storage temperature: -40 to 70 deg C
  • Dimensions (L x W x H): 150 mm x 100 mm x 45 mm
  • Weight: 0.8 kg
  • Connector type: RJ45 (8P8C) for both input and output
  • Compliance: FCC Part 15, CE, RoHS

Applications
This power injector is ideal for a wide range of networking scenarios, including:

  • Enterprise campus and branch office wireless deployments
  • Hospital, education and government facilities requiring robust Wi-Fi coverage
  • Retail and hospitality venues where aesthetic cabling is important
  • Outdoor wireless access points in stadiums, airports and transportation hubs
  • Temporary installations such as events, conferences and pop-up locations

By delivering consistent, high-quality power to Cisco Aironet access points, the 34-1977-03A0 injector helps ensure reliable wireless performance, simplifies infrastructure, and reduces total cost of ownership.