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Cisco

Cisco N35-T-48X | Nexus 3550-T 48x SFP28 Programmable Switch, 1RU, AC

SKU:N35-T-48X

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Description

The Cisco Nexus 3550-T is a 1RU top-of-rack programmable network platform with 48 SFP28 ports that are backward compatible with SFP+ and SFP optics. It is built around a reconfigurable Xilinx Virtex UltraScale+ VU35P FPGA with 8GB HBM and an 8-core Intel Atom x86 management CPU, providing a firmware development environment for custom low-latency applications. This AC-powered configuration with dual hot-swappable power supplies and fan modules suits latency-sensitive environments such as trading, timing and custom packet processing deployments.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Dynamically reconfigurable FPGA for custom low-latency applications
- Complete firmware development environment for custom applications and use cases
- CLI designed for low-latency FPGA configurations
- Monitoring counters for packet RX/TX, link state, CRC errors, temperature, power supply and fan speed
- Hot-swappable power supplies and fan modules for serviceability
- Backward compatible SFP28 ports accept SFP+ and SFP optics and direct attach cables

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- 48 x SFP28 ports, backward compatible with SFP+ and SFP, 25G capable
- Xilinx Virtex UltraScale+ VU35P FPGA (-3 speed grade) with 8GB HBM
- Management CPU: Intel Atom, 8 cores, up to 1.7 GHz
- Management interfaces: console port, Micro USB, 1G RJ45, 10G SFP+
- Supports SFP+ fibre (10GBASE-SR/LR/LRM, 1000BASE-SX/LX) and SFP+ copper direct attach
- Form factor: 1RU, 19-inch rack mount, approx. 10kg (22lbs)
- Dual hot-swappable AC power supplies (90-264V), maximum 150W
- Dual hot-swappable fan modules
- Operating temperature: -5 to 45 C

FAQs

Q: What port types does the Nexus 3550-T support?
A: It provides 48 SFP28 ports that are 25G capable and backward compatible with SFP+ and SFP, including 10GBASE-SR/LR/LRM, 1000BASE-SX/LX optics and SFP+ copper direct attach cables.

Q: What is the FPGA in this platform?
A: It uses a Xilinx Virtex UltraScale+ VU35P FPGA (-3 speed grade) with 8GB of HBM, which can be dynamically reconfigured for custom low-latency applications.

Q: Is this a standard Layer 2/3 data centre switch?
A: It is a programmable network platform built on a reconfigurable FPGA with a firmware development environment, intended for custom low-latency applications rather than general-purpose switching.

Q: What power options does this unit use?
A: This configuration uses dual hot-swappable AC power supplies (90-264V) with a maximum draw of 150W.

Q: How is the platform managed?
A: Management is available through a console port, Micro USB, a 1G RJ45 port and a 10G SFP+ port, backed by an 8-core Intel Atom x86 management CPU.

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