N35-F-48X - Cisco Nexus 3550 Series Fusion Layer 1 Switch
N35-F-48XN35-F-48X - Cisco Nexus 3550 Series Fusion Layer 1 Switch
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N35-F-48X Overview
The Cisco Nexus® 3550-F products are a compact yet powerful networking platform designed specifically for low-latency applications. The Nexus 3550-F products feature up to 48 ports of 10G Ethernet connectivity in a single-rack-unit form factor that can be configured as follows:
● Cisco Nexus 3550-F Modular Layer 1 Matrix Switch is purpose-built for low-latency data fan-out, electronic patch panels, and transparent monitoring applications. Layer 1 switching offers port-to-port latencies under 5ns.
● Cisco Nexus 3550-F Programmable Multiplexer Switch is designed to support multiple multiplexing modes for many-to-one aggregation use cases. Applications include low-latency link aggregation for financial trading order entry networks and low-latency telecommunications networks. This mode offers latencies as low as 39ns.
The Cisco N35-F-48X Nexus 3550 Series Fusion Layer 1 Switch is a high-density switch that enhances data center efficiency. It features 48 ports of native line-rate, low-latency Ethernet connectivity with support for speeds up to 10G,Purpose-built for large-scale operations, the device provides port aggregation and rapid signal replication while supporting advanced layer-one switching capabilities crucial in test labs and enterprise environments. The modular design allows dynamic configuration changes without impacting active connections.
N35-F-48X Specification
| Latency |
● L1 Tap/Patch: 3ns minimum – 5ns maximum ● FastMux: 39ns minimum – 48ns maximum ● Mux: 92ns minimum – 107ns maximum ● Mux (switch): 86ns minimum – 102ns maximum |
| Statistics |
● Packet counters (RX, TX, dropped etic) ● Per port status LEDs ● Live packet dump ● SFP diagnostics (light levels, temps, etc.) ● SNMP, local and remote syslog ● Time series logging to InfluxDB |
| Connectivity |
● 3x 16 SFP+ line cards, up to 48 ports ● 3x 4QSFP line cards, up to 12 ports (48x10G) ● SFP+ Fiber (10GBASE-SR, 10GBASE-LR, 10GBASE-LRM, 1000BASE-SX, 1000BASE-LX) ● SFP+ Copper Direct Attach ● SMA for PPS in/out ● SMA for GPS in ● RJ45 management port ● RJ45 Industry standard serial port ● USB (for firmware upgrades) |
| Management |
● CLI via serial, SSH, and telnet ● JSON RPC API for all CLI commands ● Automatic configuration via DHCP ● TACACS+ and multiuser support ● ACLs on management interface ● FW updates via SFTP, TFTP, HTTP, and USB ● Onboard BASH and Python scripts ● Onboard Cron jobs ● Time sync via PPS, GPS, PTP, and NTP |
| General |
● 19” 1RU, rack mount ● Weight 11kg (24lbs) ● Dual, hot-swappable supplies ● Standard: AC 90-264V, 47-64 Hz, included IEC C13-C14 cables ● Optional: DC 40-72V ● Maximum consumption: 150W ● Dual hot-swappable fan modules ● Optional airflow direction ● Operating temperature: -5 °C to 45 °C ● Storage temperature: -40 °C to 70 °C ● Operating Relative Humidity: 5% to 90% (non-condensing) ● Storage Relative Humidity: 5% to 95% (non-condensing) |
N35-F-48X Warranty
 | Low Price Guarantee |  | Quality Assurance |
 | Free CCIE Expert Technical Support |  | Commodity Refund Guarantee |
 | Diversified and Flexible Transportation Services |  | Standard Policy |
