NCS1K4-1.2T-K9 Overview
Cisco NCS1K4-1.2T-K9 is a high-performance DWDM card featuring 12x QSFP28 ports, designed to support 2 trunk C-Band. This product offers reliable, scalable, and flexible networking solutions, targeted for engineers and procurement personnel seeking robust optical transport systems for data centers, service providers, and enterprise networks.
NCS1K4-1.2T-K9 Product Highlights
● 12x QSFP28 ports
● 2 trunk C-Band
● High performance
● Scalable architecture
● Flexible configurations
Product Features Comparison
| Features | Cisco NCS1K4-1.2T-K9 | Cisco NCS2K-200G-WDM | Juniper BTI7808 | Huawei OSN 9800 | Nokia 1830 PSS-24x | Infinera XT-3600 | ADVA FSP 3000 |
|---|---|---|---|---|---|---|---|
| Port Type | QSFP28 | CFP2 | SFP+ | CFP | QSFP28 | SFP+ | QSFP28 |
| Trunk Type | C-Band | C-Band | L-Band | C-Band | L-Band | C-Band | L-Band |
| Max Capacity | 1.2 Tbps | 200 Gbps | 600 Gbps | 1.6 Tbps | 2 Tbps | 1.2 Tbps | 1.6 Tbps |
| Form Factor | 1 RU | 1 RU | 5 RU | 2 RU | 1 RU | 2 RU | 1 RU |
| Power Consumption | 350W | 420W | 600W | 800W | 450W | 500W | 300W |
NCS1K4-1.2T-K9 Product Application Scenarios
● Data Center Interconnect
● Service Provider Networks
● Enterprise Optical Transport



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