Description 

The Cisco UC520-8U-4FXO-K9 is a Unified Communications VoIP gateway built to support small business environments. It features 8-user capacity, integrates voice and data services, and offers 4 FXO PSTN trunks, 4 analog ports (FXS), and 8 PoE Ethernet ports for simplified voice and data deployment.

 

 

Technical Specifications 

Condition	New/Never Used Surplus
Brand	Cisco
Category	Voice Gateways
Part Number	UC520-8U-4FXO-K9
Subcatecory	Unified Communications Systems
Number of Users Supported	8
FXO Ports	4
FXS Ports	4
PoE (RJ-45) Ports	8
Network (RJ-45) Ports	1
Expansion Slots	2 (1 VIC slot)
Ethernet Technology	Fast Ethernet
Network Standard	10/100Base-TX
Voice Codecs	G.711, G.729a
Memory Card Supported	CompactFlash (CF)
Rack Unit Compatibility	1.5U
Dimensions (H x W x D)	2.6" x 10.5" x 11.1"
Weight	8.00 lb

  

 

Information About UC520-8U-4FXO-K9

The UC520-8U-4FXO-K9 is part of Cisco’s Unified Communications 500 Series, tailored for small businesses needing an integrated voice and data solution. Designed for flexibility and scalability, this compact chassis supports 8 IP users, 4 FXO trunk lines, and 4 FXS analog ports—ideal for connecting traditional telephony equipment such as fax machines or analog phones. It also includes 8 PoE-enabled Ethernet ports, making it easy to power IP phones directly from the chassis without additional infrastructure. 

Key Features:

• All-in-One VoIP Solution: Supports up to 8 users with integrated voice, data, and PoE networking.

• Integrated Analog Support: Includes 4 FXS ports for analog devices and 4 FXO ports for PSTN access.

• Expansion Ready: Offers 1 VIC slot for additional telephony modules.

• Power over Ethernet (PoE): 8 PoE RJ-45 ports to simplify IP phone deployment.

• Flexible Installation: Rack-mountable, desktop, and wall-mount form factors for versatile setup options.

The UC520-8U-4FXO-K9 provides an efficient and expandable platform to unify voice and data communications in small to medium-sized office settings.