Cisco NCS-55A1-36H-S QSFP+ 100G 40G 25G Router

Cisco NCS-55A1-36H-S QSFP+ 100G 40G 25G Router Price in Bangladesh – Carrier Grade Core Router

The Cisco NCS-55A1-36H-S is a high-performance carrier-grade fixed router from the Cisco Network Convergence System (NCS 5500 series). It is designed for internet service providers (ISP), large data centers, and telecom backbone networks that require ultra-high bandwidth and massive scalability.

This model is commonly referred to as a 36-port 100G core router, QSFP28 high-density router, or Cisco 100G backbone router, supporting 36 × 100 Gigabit Ethernet ports in a compact 1RU chassis with extremely high throughput and low latency.

Full Specifications of Cisco NCS-55A1-36H-S Router

Best Applications in Bangladesh

The Cisco NCS-55A1-36H-S Router is used in high-end networking environments such as:

• ISP core and backbone networks
• Internet exchange (IXP) infrastructure
• Large data centers and cloud providers
• Telecom operator backbone routing
• Government and enterprise WAN core
• High-capacity MPLS and BGP networks

It is ideal for organizations in Bangladesh handling massive internet traffic and multi-100G uplinks.

How to Install Cisco NCS-55A1-36H-S Router

1. Install the router in a standard 1U rack mount cabinet
2. Connect redundant AC/DC power supplies
3. Attach fiber optic cables using QSFP28 transceivers
4. Configure management access via console or SSH
5. Load routing configuration (BGP/MPLS/OSPF)
6. Enable security features like MACsec if required
7. Integrate into ISP or data center backbone network

This device requires experienced network engineers (CCNP/CCIE level recommended) for deployment.

Compatibility Devices

The Cisco NCS-55A1-36H-S works with:

• Cisco optical QSFP28 modules (100G SR4/LR4)
• Carrier-grade optical transport systems
• Cisco ASR / NCS / Nexus backbone systems
• DWDM / fiber transmission networks
• ISP aggregation and peering routers

Where to Buy Cisco NCS-55A1-36H-S QSFP+ 100G 40G 25G Router in Bangladesh

In Bangladesh, you can purchase the Cisco NCS-55A1-36H-S 36-Port 100G QSFP28 Router from Datacom Technologies (BD). We supply 100% genuine Cisco carrier-grade routers, along with technical consultation and deployment support.

Visit our showroom at Elephant Road, Dhaka or order online to get the best pricing and professional support. The product is available with import warranty and after-sales service support.

FAQ Cisco NCS-55A1-36H-S Router

What is Cisco NCS-55A1-36H-S used for?

The Cisco NCS-55A1-36H-S Router is used for ISP backbone, data center core routing, and high-capacity enterprise networks.

How many ports does Cisco NCS-55A1-36H-S have?

It has 36 × 100G QSFP28 ports, designed for high-density network aggregation.

What is the throughput of Cisco NCS-55A1-36H-S?

It delivers up to 3.6 Tbps system throughput, suitable for carrier-grade traffic loads.

Is Cisco NCS-55A1-36H-S good for ISP in Bangladesh?

Yes, it is widely used in ISP core and metro networks due to its high port density and stability.

Does Cisco NCS-55A1 support 10G or 40G?

Yes, through breakout optics it supports 10G, 25G, 40G, and 100G interfaces.

What operating system does it use?

It runs on Cisco IOS XR, a carrier-grade operating system for large-scale routing.

Is MACsec supported in this router?

Yes, it supports hardware-based MACsec encryption for secure data transmission.