Cisco SPA502G-RF Refurbished IP Phone - 1 SIP Line VoIP - 2 RJ-45 Ports with PoE - Speakerphone & Caller ID
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Product Features
Technical Overview
This IP phone operates on VoIP technology, supporting one SIP line for clear voice communication over IP networks. It includes two RJ-45 network ports, with Power over Ethernet (PoE) capability, allowing for simplified installation and reduced cable clutter by delivering both data and power through a single Ethernet connection.
Audio functionality is enhanced with a built-in speakerphone for hands-free conversations and caller ID support for identifying incoming calls. The phone's design focuses on straightforward operation with core features that meet everyday business communication needs.
Relevant factors for this section include IP Phone Technology, Total Number of Phone Lines, Caller ID, Network (RJ-45). When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The Cisco SPA502G-RF offers a practical balance of essential features and reliable performance for cost-conscious deployments. Its refurbished status provides significant value without compromising on core telephony functionality.
Simplified Connectivity
Dual RJ-45 ports with PoE support enable easy daisy-chaining to a computer or other network device while receiving power over the network cable, reducing the need for additional power adapters and outlets.
- 2-port Ethernet switch
- PoE-powered operation
Core Communication Features
Includes fundamental telephony capabilities such as caller ID and a speakerphone, ensuring users can manage calls effectively and engage in hands-free conversations when needed.
- Hands-free speakerphone
- Incoming call identification
Compact Desk Footprint
With dimensions of 8.35" x 8.43" x 1.73", the phone occupies minimal desk space, making it suitable for environments where workspace efficiency is a priority.
- Space-saving design
- Desk-optimized form factor
Deployment / Use Cases
This phone is ideal for individual users or small teams requiring a straightforward, reliable VoIP solution. Its single-line capacity and compact design make it a practical choice for personal offices, reception desks, or auxiliary phone stations.
Common deployment scenarios include small business environments, home offices, retail counter positions, or as an additional line in conference rooms or shared workspaces. The PoE capability is particularly beneficial in installations where power outlets are limited or where centralized power management is preferred.
Small Office / Home Office (SOHO)
Provides a cost-effective VoIP solution for entrepreneurs, freelancers, or remote workers who need a dedicated business phone line with essential features.
- Budget-friendly refurbished option
- Easy setup with PoE
Auxiliary or Backup Phone
Serves as a secondary phone in larger offices, warehouse stations, or common areas where basic calling functionality is sufficient without advanced features.
- Reliable backup communication
- Minimal training required
Physical Profile
The Cisco SPA502G-RF features a compact physical design measuring 8.35 inches in height, 8.43 inches in width, and 1.73 inches in depth. This slim profile allows it to fit comfortably on most desks without occupying excessive workspace. The phone's dimensions support practical placement in various office layouts, from crowded workstations to minimalist setups.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 8.35" (212 mm), 8.43" (214 mm), 1.73" (44 mm). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 8.43" (214 mm)
- Depth
- 1.73" (44 mm)
- Height
- 8.35" (212 mm)
Highlights
- Refurbished Cisco IP phone with 1 SIP line for VoIP communication
- Two RJ-45 network ports with Power over Ethernet (PoE) support
- Built-in speakerphone for hands-free calling convenience
- Caller ID functionality to identify incoming calls
- Compact dimensions: 8.35" H x 8.43" W x 1.73" D
- Part of the Cisco 500 series for reliable telephony performance
- Cost-effective solution for small office or individual use
- Simplified installation with PoE reducing cable clutter
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | SPA502G-RF |
| Brand Name | Cisco |
| Product Series | 500 |
| Product Model | SPA 502G |
| Product Name | SPA 502G IP Phone |
| Product Condition | Refurbished |
| Product Type | IP Phone |
| Technical Information | |
| IP Phone Technology | VoIP |
| Total Number of Phone Lines | 1 |
| Caller ID | Yes |
| Speakerphone | Yes |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 2 |
| PoE (RJ-45) Port | Yes |
| Physical Characteristics | |
| Height | 8.35" (212 mm) |
| Width | 8.43" (214 mm) |
| Depth | 1.73" (44 mm) |
FAQ
How many SIP lines does this Cisco IP phone support?
The Cisco SPA502G-RF supports one SIP line. This single-line configuration is designed for individual users or specific workstations where a dedicated phone line is sufficient for daily communication needs within a VoIP environment.
Does this phone support Power over Ethernet (PoE)?
Yes, this IP phone includes PoE support through its RJ-45 ports. This allows the phone to receive both data and electrical power over a single Ethernet cable, simplifying installation by eliminating the need for a separate power adapter in compatible network setups.
How many network ports are available on this phone?
The phone features two RJ-45 network ports. This dual-port design enables daisy-chaining, where one port connects to the network and the other can connect to a computer or other network device, providing flexible connectivity options without requiring an additional network switch.
What audio features are included with this IP phone?
This phone includes a built-in speakerphone for hands-free conversations and caller ID functionality to display information about incoming calls. These features support efficient call handling and basic audio communication needs in business environments.
What are the physical dimensions of this Cisco phone?
The phone measures 8.35 inches in height, 8.43 inches in width, and 1.73 inches in depth (212 mm x 214 mm x 44 mm). This compact size makes it suitable for desks with limited space while maintaining a functional form factor for everyday use.
Is this phone new or refurbished?
This Cisco SPA502G-RF is a refurbished unit. Refurbished products undergo thorough testing, cleaning, and restoration to ensure they meet functional standards, offering a cost-effective alternative to new hardware while maintaining reliable performance for business communication.
| Qty | Price | Available |
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