Official manufacturer family image; appearance may vary by model.
思科 Cisco / Routers
Cisco N540-6Z18G-SYS-A router
Model：N540-6Z18G-SYS-A
Product family：Cisco NCS 540 Series
N540-6Z18G-SYS-A router with official model-specific technical specifications.
Product overview
Prepared from the corresponding model column or explicitly stated chassis specifications in the official Cisco data sheet. Retain the original power, temperature and performance conditions. The image is an official device or family illustration. Contact us to confirm interface modules, licensing, power supplies and supply configuration.
Key technical specifications
| Specification | Value |
|---|---|
| CPU | 4-core 2GHz CPU |
| Memory | 8 GB DRAM |
| Storage | 16 GB eMMC |
| Interfaces | 6x 10/1GE | 18x 1GE |
| Performance | Up to 125 Mpps |
| Power Supplies | 1 Fixed DC with dual feed | 1 Fixed AC |
| Fans | Fixed redundant fans: 2+1 |
| Airflow | Front to side | ** |
| Operating Temperature Range | C-Temp: | 0°C to +55°C at 300 m | 0°C to +50°C at 1800 m | +40°C at 4000 m |
| Nonoperating (Storage) Temperature | –5°C to +55°C |
| Operating Humidity Range | 5-95% RH, noncondensing |
| Storage (Relative) Humidity | 5-95% at 40°C per NEBS GR-63-Core |
| Power | Universal AC (90–265V; 50–60 Hz) | Wide range DC | (–20V to –72V) |
| Surge Rating | * | 1KV common mode | 1KV differential mode |
Specifications are compiled from manufacturer references. Confirm the full specification, hardware version, configuration, availability and compatibility before ordering.