Welcome to the forefront of networking: the future-proof CRS520-4XS-16XQ-RM with additional processing power, 4 GB DDR4 RAM, and the best price per 100-Gigabit port we've seen so far.

With 16x 100-Gigabit QSFP28 ports, 4x 25-Gigabit SFP28 ports, and an additional pair of 10-Gigabit Ethernet ports, this switch can significantly upgrade complex enterprise networks, data centers, multimedia studios, and other setups where you would typically use multiple devices. Now, a single CRS520 is all you need!

Avid CCR users may recognize the powerful quad-core ARM CPU running at 2 GHz and wonder: why does a switch need so much power? Two reasons:

1) The CRS520 is more than just a switch. You can run OSPF/BGP, Out-of-Band/Management VPNs, ACLs, Jumbo Frames, and even L3HW Offloaded Routing;

2) Future-proofing: While our friends at Marvell continuously expand the capabilities of their spectacular switch chips, our internal software team is working on ways to add even more hardware offloaded features. You can expect software updates that will elevate the CRS520 to the next level! And all of this without paywalls or subscriptions.

Two hot-swappable power supplies and four hot-swappable fans for cooling are included. This switch can also be powered with the separately available hot-swappable power supply PW48V-12V150W -48V DC for telecommunications.

Technical Specifications

Details

• Product Code: CRS520-4XS-16XQ-RM
• Architecture: ARM 64bit
• CPU: AL52400
• Number of CPU Cores: 4
• CPU Nominal Frequency: 2 GHz
• Switch Chip Model: 98CX8410
• RouterOS: License 5
• Operating System: RouterOS v7
• Memory Size: 4 GB
• Storage Size: 128 MB
• Storage Type: NAND
• MTBF: Approximately 200,000 hours at 25°C
• Tested Operating Temperature: -20°C to 50°C

Power Supply

• Number of AC Inputs: 2
• AC Input Range: 100-240
• Frequency (Hz): 47-63.