

Proven Expertise, Trusted Solutions
- 8 Years, 100+ Countries
- 10000+ Customers/Projects
- CCIE, CISSP, JNCIE, NSE 7 AWS, Google Cloud Experts
Join Partner Network
- Exclusive Discounts/Service
- Credit Terms/Priority Supply In Hongkong


NCS-57D2-18DD-SYS Routers Overview
The Cisco NCS-57D2-18DD-SYS is a high-performance networking solution designed to deliver unmatched flexibility and scalable performance with 66 QSFP-DD flexible ports. Perfect for engineers and procurement professionals, this 7.2T Fixed Base Chassis is built for high-density environments, ensuring seamless data transmission and robust network connectivity. With a total bandwidth of 7.2 Tbps, the NCS-57D2-18DD-SYS offers exceptional throughput, ideal for large-scale enterprise or service provider networks. The 66 QSFP-DD ports provide flexible configuration options, making it versatile for varying network demands. Designed for reliability, this chassis comes with redundant power supplies and redundant fans to ensure continuous operation. Management options include CLI, SNMP, NETCONF, and RESTCONF, allowing efficient and flexible network management. Shop Cisco Routers like the NCS-57D2-18DD-SYS for premium service provider edge network routers, offering top-tier performance and versatility for advanced network infrastructures.
Compare to Similar Items
Feature |
NCS-57D2-18DD-SYS |
NCS-55A1-24H |
NCS-5501 |
NCS-5700 |
NCS-560 |
NCS-540 |
Throughput Capacity | 7.2T | 1.2T | 800G | 9.6T | 4.8T | 2.4T |
Port Types | 66 QSFP-DD | 24 QSFP28 | 48 SFP+ | 80 QSFP+/QSFP28 | 48 QSFP+/QSFP28 | 28 QSFP+ |
Form Factor | Fixed Base | Fixed | Fixed | Fixed | Fixed | Fixed |
Use Case | High-density networks | Medium to large enterprises | Enterprises | Data centers | Service Providers | Managed Services |
Power Efficiency | High | Moderate | Moderate | High | High | Moderate |
Recommended Accessories
Accessory Model |
Description |
A900-IMA2Z |
2-Port 10G/1G Modular Interface Card |
A900-IMA8Z244D |
8-Port 10GE Modular Interface Card |
A900-IMA4C |
4-Port 100G Modular Interface Card |
Specifications
NCS-57D2-18DD-SYS Specifications |
|
Model | NCS-57D2-18DD-SYS |
Chassis Type | Fixed Base |
Total Bandwidth | 7.2 Tbps |
Port Configuration | 66 QSFP-DD Flexible Ports |
Ethernet Ports | 66 ports |
Port Types | QSFP-DD |
Redundancy | Redundant Power Supply, Redundant Fans |
Operating Temperature | 0°C to 40°C |
Storage Temperature | -40°C to 70°C |
Relative Humidity | 5% to 95% (non-condensing) |
Management | CLI, SNMP, NETCONF, RESTCONF |
Dimensions (HxWxD) | 44.45 x 436.88 x 507.72 mm |
Power Supply | AC/DC |
Cooling | Front-to-back airflow |
MTBF | 400,000 hours |
MACsec | Supported |
QoS | Supported |
Security | Port Security, Storm Control |
Warranty | Limited Lifetime |
Compliance | RoHS, CE, UL |
Quality Certifications
Get More Information
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Cisco-certified Engineers.
Free CCIE Technical Support
Our FREE Cisco CCIE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Flexible Secure Payment & Shipment
Verified authorization: Mcafee Secure, VeriSign Secured