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Cisco VG350/K9-RF High-Density VoIP Analog Gateway - Refurbished - 2 RJ-45 Ports - 4 SFP Slots - Gigabit Ethernet - 3U Rack-Mountable
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Product Features
Technical Overview
The VG350 delivers robust networking with two RJ-45 ports supporting 10/100/1000Base-T standards, ensuring high-speed data transfer and voice traffic handling. It includes four SFP expansion slots for flexible network interface customization, allowing integration of fiber or copper transceivers based on deployment needs.
Management features include a dedicated management port and USB connectivity for configuration and monitoring. The gateway does not support wireless LAN, focusing instead on wired reliability. Its Gigabit Ethernet backbone supports efficient VoIP traffic, minimizing latency and packet loss for clear voice communications.
This section brings together practical product details such as USB, Management Port, Number of Network (RJ-45) Ports, Total Number of Expansion Slots, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
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 VG350 stands out with its high-density analog gateway capabilities, enabling seamless integration of legacy phone systems into IP networks. Its refurbished status offers significant savings while maintaining Cisco's reliability and performance standards.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Expansion Flexibility, Enterprise Reliability.
Expansion Flexibility
Four SFP slots provide adaptable connectivity options, supporting various transceiver types for tailored network deployments.
- Customizable interface options
- Future-proof expansion
Enterprise Reliability
Redundant power supply support and rack-mountable 3U design ensure high availability and easy integration into existing data center infrastructure.
- Continuous operation
- Standard rack compatibility
Deployment / Use Cases
This gateway is ideal for businesses migrating from traditional PBX systems to VoIP, supporting analog devices like phones, fax machines, and modems while connecting to IP networks. Its high-density design suits medium to large enterprises requiring multiple analog lines.
Common deployments include corporate offices, call centers, and healthcare facilities where reliable voice communication is critical. The rack-mountable form factor makes it suitable for data center or server room installations, integrating smoothly with network switches and routers.
This section brings together practical product details such as USB, Management Port, Number of Network (RJ-45) Ports, Total Number of Expansion Slots, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Physical Profile
The gateway features a sturdy rack-mountable chassis measuring 5.25" (133.35 mm) in height, 17.25" (438.15 mm) in width, and 18.75" (476.25 mm) in depth, conforming to standard 3U rack specifications. Weighing approximately 48.08 lb (21808.72 g), it is built for durability in server environments. The design supports efficient cooling and easy access to ports and expansion slots.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 5.25" (133.35 mm), 17.25" (438.15 mm), 18.75" (476.25 mm), 48.08 lb (21808.72 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.25" (438.15 mm)
- Depth
- 18.75" (476.25 mm)
- Height
- 5.25" (133.35 mm)
- Weight
- 48.08 lb (21808.72 g)
Highlights
- Refurbished Cisco VG350 High-Density VoIP Analog Gateway
- 2 RJ-45 network ports with Gigabit Ethernet technology
- 4 SFP expansion slots for flexible interface options
- Dedicated management port and USB connectivity
- Redundant power supply support for high availability
- 3U rack-mountable form factor for standard server racks
- 10/100/1000Base-T network standard compatibility
- No wireless LAN, focusing on wired reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | VG350/K9-RF |
| Brand Name | Cisco |
| Product Model | VG350 |
| Product Name | VG350 High Density Voice over IP Analog Gateway |
| Product Condition | Refurbished |
| Product Type | VoIP Gateway |
| Interfaces/Ports | |
| USB | Yes |
| Management Port | Yes |
| Number of Network (RJ-45) Ports | 2 |
| I/O Expansions | |
| Total Number of Expansion Slots | 4 |
| Expansion Slot Type | SFP |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Network Standard | 10/100/1000Base-T |
| Wireless Specifications | |
| Wireless LAN | No |
| Power Description | |
| Redundant Power Supply Supported | Yes |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Compatible Rack Unit | 3U |
| Height | 5.25" (133.35 mm) |
| Width | 17.25" (438.15 mm) |
| Depth | 18.75" (476.25 mm) |
| Weight (Approximate) | 48.08 lb (21808.72 g) |
FAQ
What is the primary function of the Cisco VG350 gateway?
The Cisco VG350 is a high-density VoIP analog gateway that connects traditional analog telephony devices, such as phones and fax machines, to modern IP networks. It enables businesses to migrate from legacy PBX systems to VoIP while preserving existing analog equipment, supporting efficient voice communication over Ethernet infrastructure.
How many expansion slots does the VG350 have and what type are they?
The VG350 includes four SFP (Small Form-factor Pluggable) expansion slots. These slots allow for flexible network interface customization by supporting various SFP transceivers, enabling connections to fiber or copper networks based on specific deployment requirements and future scalability needs.
What network connectivity options are available on this gateway?
This gateway features two RJ-45 ports supporting Gigabit Ethernet and the 10/100/1000Base-T network standard. It does not include wireless LAN, ensuring reliable wired connections for voice traffic. The dedicated management port and USB port provide additional configuration and monitoring capabilities.
Is the VG350 suitable for rack mounting?
Yes, the VG350 is designed as a 3U rack-mountable unit, making it ideal for integration into standard server racks or data center environments. Its dimensions of 5.25" height, 17.25" width, and 18.75" depth ensure compatibility with typical rack systems, and its sturdy construction supports stable installation.
Does this gateway support redundant power supplies?
Yes, the VG350 supports redundant power supplies, enhancing reliability for continuous operation in enterprise settings. This feature helps prevent downtime by allowing backup power units to take over if a primary supply fails, which is crucial for maintaining voice services in critical business applications.
What does 'refurbished' mean for this product?
Refurbished indicates that this Cisco VG350 gateway has been previously used or returned, then thoroughly tested, repaired if necessary, and restored to meet original performance specifications. It offers a cost-effective alternative to new hardware while providing Cisco's quality and reliability, often with significant savings.
How many SIP lines or accounts does this phone support?
Communication products are best understood through their line support, connectivity profile, and deployment fit. Those details help buyers confirm desk-phone or conference-room suitability before rollout.
What network or Ethernet connectivity is listed?
Connectivity options include Gigabit Ethernet, helping the product integrate into common office or home setups.
| Qty | Price | Available |
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