Cisco UC540W-FXO-K9 54MBPS Wireless Router
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Cisco UC540W-FXO-K9 Small Business Wireless Router Refurbished

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Part Number#: UC540W-FXO-K9
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Short Description:
UC540W-FXO-K9 Small Business Pro 54 Megabits Per Second (MBPS) Unified Communications 540 - Voice over Internet Protocol (VoIP) Gateway Wireless Router | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Detail Information

The Cisco product is a wireless router that is designed for small to medium-sized businesses. It is a part of the Cisco UC540 series of routers, which are known for their integration of voice and data capabilities.

The UC540W-FXO-K9 router has a built-in 4-port switch and an integrated 2-port FXO gateway, allowing it to connect to an analog telephone line or PSTN (Public Switched Telephone Network) for voice communication. It also has an integrated 802.11n wireless access point, allowing for wireless connectivity.

The router has a built-in firewall and VPN (Virtual Private Network) capabilities, making it secure and ideal for remote access. It also supports Quality of Service (QoS) to prioritize the traffic and ensure that the most important data gets through first.

It has a web-based GUI (Graphical User Interface) for easy setup and management, and it can be configured and managed remotely through Cisco Configuration Professional.

In terms of performance, this model can handle up to 50 simultaneous voice and data calls. It also supports advanced features such as auto-attendant, voicemail, and caller ID.

Technical Specifications

To understand the Cisco UC540W-FXO-K9 better, let's look at its technical specifications:

  • Data Transfer Speed: The device can deliver data at a rate of 54 Megabits Per Second (MBPS), which is suitable for small businesses with moderate network requirements.
  • Analog Ports: It comes with four FXO ports and eight FXS ports. FXS ports are used to connect analog devices such as phones, while FXO ports are used to connect to the external telephone network.
  • Ethernet Ports: The UC540W-FXO-K9 features eight 10/100 Ethernet ports for wired connections to various devices.
  • Wireless Standard: It supports the 802.11g wireless standard, offering reliable wireless connectivity.
  • VoIP Lines: The device can support up to 32 VoIP lines, making it capable of handling multiple calls simultaneously.
  • Voicemail Capacity: With a voicemail capacity of 60 hours, you can store a significant number of voice messages.
  • Maximum IP Phones: This Cisco device can connect up to 32 IP phones, providing ample support for employees' communication needs.
  • Power over Ethernet (PoE): It supports PoE, which means it can power connected devices such as IP phones through the Ethernet cable.

Resiliency and High Availability

The Cisco UC540W-FXO-K9 is a wireless router that includes features for resiliency and high availability. Resiliency refers to the ability of the router to continue functioning in the event of a failure or disruption, while high availability refers to the ability of the router to maintain a certain level of performance during normal operation.

The Cisco part router provides resiliency by supporting Dual-Firmware Images and Configuration files. This allows the router to switch over to a secondary firmware image or configuration file in the event of a failure or disruption, ensuring that the router can continue to operate.

In addition, the Cisco part supports High Availability through a feature called Hot Standby Router Protocol (HSRP). HSRP is a Cisco proprietary protocol that allows two routers to work together to present the appearance of a single virtual router to hosts on a LAN. This way if the primary router goes down, the secondary one will take over and provide a continuous service.

Benefits and Features

The Cisco UC540W-FXO-K9 is a wireless router that is designed for small to medium-sized businesses. It is part of Cisco's Unified Communications 500 series and it provides voice, video, data, and mobility services. Some of the benefits and features of the product include:

  • Voice and video capabilities: The router is equipped with an integrated FXO gateway, which allows for the integration of traditional telephone lines and the ability to make and receive phone calls. It also has built-in video conferencing capabilities, which can improve communication and collaboration within a business.
  • Wireless connectivity: The router supports both 2.4 GHz and 5 GHz wireless frequencies, which can provide a more stable and reliable wireless connection for devices such as smartphones, tablets, and laptops. It also supports wireless security protocols such as WPA2-Enterprise and WPA2-Personal, which can help to protect against unauthorized access to the wireless network.
  • Dual-WAN ports: The router has two WAN ports, which can provide redundancy in case of a failure in the primary WAN connection. This can help to ensure that the business stays connected to the Internet and can continue to operate even in the event of a failure.
  • Easy to set up and manage: The router is designed to be easy to set up and manage, which can help to reduce the IT resources required to maintain the network. Additionally, it supports Cisco Configuration Assistant (CCA) which is a web-based tool that makes it easy to configure and manage the router.
  • VPN support: The router supports VPN (Virtual Private Network) which can provide secure remote access for employees, partners, and customers. This can enable employees to work remotely, partners to collaborate on projects, and customers to access company resources securely.
  • Quality of Service (QoS): The router provides Quality of Service (QoS) capabilities that allow you to prioritize different types of traffic, such as voice and video, to ensure that these services are delivered with the highest quality possible.
  • Other features: The router also supports a variety of other features such as dynamic DNS, DHCP, NAT, and DMZ, which can help to improve the overall functionality and security of the network.

Cost Savings

Small businesses can significantly reduce their communication costs by switching to VoIP. The UC540W-FXO-K9 enables businesses to make both local and long-distance calls using the internet, eliminating the need for traditional phone lines.


This Cisco system is highly scalable, making it a suitable choice for growing businesses. It can easily accommodate additional users and phone lines, ensuring that your communication infrastructure can expand along with your business.

Enhanced Collaboration

The UC540W-FXO-K9 offers a variety of collaboration features, such as conference calling, call forwarding, and voicemail to email. These features facilitate effective communication and collaboration within the organization.


As a product from Cisco, a trusted name in networking and communications, the UC540W-FXO-K9 is known for its reliability and robust performance. Small businesses can depend on this system for uninterrupted communication.

Detail Information about this Cisco UC540W-FXO-K9

  • Manufacturer: Cisco
  • Part Number or SKU # UC540W-FXO-K9
  • Product Series: 500
  • Type: Networking
  • Product Type: VoIP Gateway-Wireless Router

Wireless Details of VoIP Gateway-Router

  • Wireless LAN Standard: IEEE 802.11b/g
  • Wireless Transmission Speed: 54 Mbps
  • ISM Band: Yes
  • UNII Band: No
  • Indoor Antenna Range: 320 ft
  • ISM Maximum Frequency: 2.40 GHz
  • Antenna Gain: 2.2 dB
  • Antenna Connector: RP-TNC Connector
  • Wireless Security:
  • WEB
  • WPA
  • WPA2
  • AES
  • EAP Authentication
  • Cisco LEAP
  • Cisco PEAP
  • TKIP/SSN Encryption
  • MAC Authentication and Filter
  • Preshared Keys (PSKs)
  • IEEE 802.1x Authentication

Interfaces / Ports for Wireless Router

  • Ethernet Port Yes
  • Fast Ethernet Port Yes
  • Number of Network (RJ-45) Ports 8
  • Powerline No
  • PoE (RJ-45) Port Yes
  • Management Port Yes
  • Number of Broadband (RJ-45) Ports 1

Management & Protocols

  • Management: Web Based Management
  • Command Line Interface
  • Switching Protocol: Ethernet
  • Syslog
  • SNMP
  • Cisco Unity Express 3.2
  • Cisco WebEx
  • Cisco TimeCardView
  • Cisco Configuration Assistant (CCA)
  • Data Link Protocol: Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g

Wireless Security Features

  • NAT
  • IPsec
  • SSL
  • TLS
  • DES
  • 3DES
  • Stateful Inspection Firewall

Technical Information

  • Form Factor External
  • Connectivity Technology Wireless, wired
  • Ethernet Technology: Fast Ethernet
  • Voice Codecs G.711, G.729a
  • Telephony Interfaces: 4 phones (FXS), 4 lines (FXO)

Power Description

  • Input Voltage 220 V AC
  • Input Voltage 110 V AC
  • Power Source AC Supply
  • Power Over Ethernet (PoE) Supported: PoE
  • Power Device: External power adapter

Environmental Parameters

  • Min Operating Temperature 32 °F
  • Max Operating Temperature 104 °F
  • Humidity Range Operating 10 - 85%

I/O Expansions

  • Expansion Slots 1 x VIC

Compliant Standards

  • CISPR 24, EN 61000-3-2, ICES-003, EN 61000-3-3, EN55024, EN50082-1, AS/NZS 60950-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, FCC Part 15, CS-03, EN 61000-4-5, EN 61000-6-2, EN 61000-4-11, EN 61000-4-8, UL 60950-1, IEC 60950-1, EN 60950-1, BSMI CNS 13438, EN 300 386

Finally, In the modern business landscape, effective communication is a cornerstone of success. The Cisco UC540W-FXO-K9 Small Business Pro Unified Communications 540 - Voice over Internet Protocol (VoIP) Gateway Wireless Router offers an integrated solution to small businesses seeking to enhance their communication infrastructure. With its VoIP capabilities, wireless routing features, and scalability, this Cisco system empowers businesses to save costs, improve collaboration, and ensure reliable communication.

By understanding the benefits, features, and setup process of the Cisco UC540W-FXO-K9, small businesses can make an informed decision about adopting this powerful communication tool. With the backing of Cisco's reputation for reliability and support, the UC540W-FXO-K9 stands as a valuable asset for any small business looking to embrace the future of unified communications.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Here, you can check more available conditions of your desired product UC540W-FXO-K9 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.

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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(b) any misuse outside the instructions in the user manual for any specific product;

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In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

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