SYMMETRICOM 1520R-S250I Network Server

( Brand: Symmetricom ), ( Manufacturer Part Number: 1520R-S250I ), ( Model: SYMMETRICOM 1520R-S250I ), ( Form Factor: Rack Mountable ), ( Type: Server ), ( Network Connectivity: Wired-ethernet ), ( Network Management Type: Fully Managed ), ( Interface: Ethernet ), ( Country Of Origin: United States ), ( Product Line: Syncserver )

Review SYMMETRICOM Network Time Server

The SymmetricOM 1520r-S250i Network Server is a compact, yet powerful networking solution designed for small to medium-sized businesses and enterprise branch offices. This device, built with a robust and reliable design, offers a range of features that cater to various networking requirements.

At its core, the 1520r-S250i is a 15-port Gigabit Ethernet switch, supporting both IEEE 802.3af and 802.3at PoE (Power over Ethernet Plus) standards, enabling the delivery of power and data over a single Ethernet cable. This feature is particularly useful for deployments involving IP phones, wireless access points, and other PoE-enabled devices.

One of the standout features of this network server is its advanced security capabilities. It comes with an integrated firewall, supporting both stateful inspection and access control lists (ACLs), ensuring that your network remains protected from unauthorized access. Additionally, it includes a Denial-of-Service (DoS) protection feature, which helps guard against common network attacks.

Another essential function of the 1520r-S250i is its routing capabilities. This device supports static and RIPv2 routing, making it an ideal solution for sites with simple routing requirements. It also offers a built-in DHCP server, allowing you to manage IP address assignments on your network.

The SymmetricOM 1520r-S250i Network Server is designed with ease of management in mind. It offers a user-friendly web interface, allowing you to configure and monitor your network from any web browser. Furthermore, it supports SNMP (Simple Network Management Protocol) and Syslog, enabling seamless integration with popular network management tools.

This network server is also equipped with redundant power supplies, ensuring continuous operation in the event of a power failure. Additionally, it includes a robust fan design for quiet operation and efficient cooling, making it a low-maintenance solution for your networking needs.

In summary, the SymmetricOM 1520r-S250i Network Server is a versatile and feature-rich networking solution that caters to the needs of small to medium-sized businesses and enterprise branch offices. Its robust security features, PoE capabilities, advanced routing capabilities, easy-to-use management interface, and reliable design make it an excellent choice for businesses looking to enhance their network infrastructure.

The Symmetricom 1520r-s250i Network Server is a high-performance synchronization and timing solution designed for telecommunications and other time-sensitive applications. Here are some potential pros and cons of buying this device:

1. High Precision: The Symmetricom 1520r-s250i Network Server offers precise time synchronization with an accuracy of better than 100 nanoseconds. This makes it an ideal choice for applications that require high-precision timing, such as telecommunications networks, financial institutions, and scientific research.

2. Redundancy: The device offers built-in redundancy features, including a secondary oscillator and multiple power supplies, ensuring uninterrupted operation and high availability.

3. Scalability: The Symmetricom 1520r-s250i Network Server can support up to 1024 clients, making it a scalable solution for large networks.

4. Flexible Interfaces: The device offers a range of interfaces, including GPS, PPS, NTP, PTP, and SyncE, allowing it to synchronize with various time sources and protocols.

5. Robust Security: The Symmetricom 1520r-s250i Network Server offers robust security features, including secure boot, encryption, and access control, ensuring data privacy and network security.

1. Cost: The Symmetricom 1520r-s250i Network Server is a high-end device, and its cost may be a significant barrier for smaller organizations or budget-constrained projects.

2. Complexity: The device offers a wide range of features and configurations, which can make it complex to set up and manage, especially for users without extensive experience in time synchronization solutions.

3. Power Consumption: The device consumes a significant amount of power, which can be a concern for organizations with limited power budgets or those looking to reduce their carbon footprint.

The Symmetricom 1520r-s250i Network Server is a high-performance, precise time synchronization solution that offers redundancy, scalability, and flexibility. Its high cost and complexity may be a barrier for some organizations, but its robust security features, accurate timekeeping, and built-in redundancy make it an excellent choice for telecommunications networks, financial institutions, and other time-sensitive applications.

If you require a high-precision time synchronization solution for your network and can afford the cost and complexity, the Symmetricom 1520r-s250i Network Server is an excellent choice. However, if you have a limited budget or require a simpler solution, there are other more affordable and less complex options available in the market. It is essential to carefully evaluate your requirements and budget before making a purchase decision.

Details:

Pre-owned Surplus inventory. Untested,Sold-As-Is. Excellent physical condition. Please See Photo.

part #: 1520rs250i prices

• $800.00-$1275.00

specifications chompiserver:

• brand: Symmetricom
• mpn: 1520r-s250i
• model: Symmetricom 1520r-s250i
• form factor: Rack Mountable
• type: Server
• network connectivity: Wired-ethernet
• network management type: Fully Managed
• interface: Ethernet
• country of origin: United States
• product line: Syncserver

returns chompiserver:

• policy: Returns Accepted
• method: Money back
• time: 14 Days
• paid by: Buyer

payments chompiserver:

• other
• credit card: Visa
• wallet: Paypal

seller chompiserver:

• rating: 100.0%
• # reviews: 788
• city: Tampa, Florida

offer chompiserver:

• sold: 0
• quantity: 1
• availability: In Stock
• started: October 21, 2025
• options: Ship-to-home

shipping chompiserver:

• type: Calculated
• carrier: FedEx
• cost: $26.62
• transit: 3-8 Days
• class: Standard
• service: FedEx Ground / FedEx Home Delivery

general chompiserver:

• Enterprise Networking, Servers > Servers, Clients Terminals > Computer Servers
• condition: Used

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