N3K C3548P XL 48-Port 10G SFP+ Low Latency Switch original new in stock
Brand Name:cis co
Certification:CE
Model Number:N3K C3548P XL
Minimum Order Quantity:1pc
Delivery Time:1-3 working day
Payment Terms:T/T
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Product Details
N3K C3548P XL 48-Port 10G SFP+ Low Latency Switch original new in
stock
Product Overview
The Cisco N3K-C3548P-XL is a high-performance, ultra-low latency Layer 2 and Layer 3 switch in the Nexus 3000 series. Designed for financial markets, high-frequency trading (HFT), and latency-sensitive data center applications, it provides 48 fixed 10-Gigabit Ethernet SFP+ ports and 4 uplink ports with extremely low forwarding latency of around 250 nanoseconds.
Product Description
The Cisco Nexus N3K-C3548P-XL is engineered for top-of-rack (ToR) deployment in dense 10G environments requiring deterministic performance and operational consistency. The XL version of the 3548P offers larger forwarding tables and buffer capacity, supporting scalable multicast, deep packet buffering, and complex Layer 3 forwarding scenarios. It runs the Cisco NX-OS software and supports advanced features like PTP, VXLAN, sFlow, and congestion-aware traffic management.
This switch is ideal for enterprises and service providers that need both high-throughput and extremely low latency for applications such as algorithmic trading, distributed databases, and latency-sensitive analytics workloads.
Key Features
48 x 10G SFP+ ports and 4 x 10G SFP+ uplinks
Forwarding latency as low as 250 nanoseconds
NX-OS operating system with Layer 2 and Layer 3 functionality
Advanced telemetry, buffer monitoring, and low jitter
Hot-swappable redundant power supplies and fans
VXLAN, PTP (Precision Time Protocol), and MPLS support
Ideal for HFT, algorithmic trading, and low-latency data centers
Technical Specifications
| Specification | Detail |
|---|---|
| Product Model | N3K-C3548P-XL |
| Switching Capacity | 960 Gbps |
| Forwarding Rate | 720 Mpps |
| Ports | 48 x 10G SFP+ + 4 x 10G uplink SFP+ |
| Buffer Size | 12 MB |
| Latency | ~250 ns |
| Layer Support | Layer 2 and Layer 3 |
| Operating System | Cisco NX-OS |
| Dimensions | 1RU |
| Power Supply | Redundant, hot-swappable |
| MTBF | > 300,000 hours |
| Application | HFT, data centers, algorithmic trading |
Similar Models Comparison
| Model | Ports | Latency | Buffer | Application |
|---|---|---|---|---|
| N3K-C3548P-XL | 48 x 10G + 4 uplinks | ~250 ns | 12 MB | HFT, algorithmic trading |
| N3K-C3524P-XL | 24 x 10G + 2 uplinks | ~250 ns | 12 MB | Compact low-latency deployment |
| N3K-C3064X | 48 x 10G + 4 x 40G | ~800 ns | 9 MB | ToR switch for data center |
| N9K-C93180YC-FX | 48 x 25G + 6 x 100G | ~550 ns | 16 MB | High-density leaf/spine architecture |
| N3K-C3172PQ | 48 x 10G + 6 x 40G | ~700 ns | 12 MB | VXLAN and high-throughput routing |
Sinanova specializes in supplying ICT networking equipment from leading brands such as Cisco, Huawei, and Juniper. Our product range includes switches, routers, firewalls, wireless access points and controllers, IP phones, video conferencing solutions, and more. We are committed to delivering original and reliable hardware along with professional ICT solutions—all at competitive prices. Our high-quality service ensures a smooth and hassle-free purchasing experience for our clients.
N3K C3548P XL 48-Port 10G SFP+ Low Latency Switch original new in stock
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