Total Number of Expansion Slots:
32
Cisco N540-28Z4C-SYS-A Data Routers
Part Number:
N540-28Z4C-SYS-A
Model:
Parts
Cisco Parts Accessory Model Overview
Products and parts from Cisco.
Cisco N540-28Z4C-SYS-A Data Routers Overview
The Cisco Visual Network Index™ forecasts that global IP traffic will increase threefold by 2021, driven by both mobile and wireline traffic.
This explosion will be driven by next generation technologies such as 5G for mobile, Remote PHY for cable and Carrier Ethernet evolution. The service provider network of the future will not just provide exponentially higher bandwidth at lower operating costs but will also be capable of enabling new applications such as pervasive mobile broadband, massive IoT, tactile Internet, smart cities, and virtual reality. A growing number of M2M applications, such as smart meters, video surveillance, healthcare monitoring, transportation, and package or asset tracking, are contributing in a major way to the growth of devices and connections.
The Cisco® Network Convergence System 540 Routers (NCS 540) are designed for cost-effective delivery of next-generation services and applications. These routers are temperature-hardened, high-throughput, small form factor, low-power-consumption devices suitable for both outdoor and indoor deployments. They are powered by the industry-leading carrier-class version of Cisco IOS XR Software designed for operational efficiency and service agility. Cisco IOS XR Software offers advanced features such as programmability, application awareness, network visibility, and automation. The Cisco NCS 540 series of routers is an intelligent converged access platform which enables service providers to deliver next-level business and entertainment experiences.
Key product highlights
- 1 RU small form factor with depth <300mm
- Side-to-side or front-to-back airflow
- Environmental hardened, suitable for deployments in indoor or outdoor cabinets
- Low power consumption, minimum <100W, typical <200W, maximum 250W
- Versatile Ethernet interface options: 10/100/1000M, 1/10/25/40/100G
- Low latency forwarding, typically <10 ms
- Precise frequency and phase/time synchronization using the latest industry standards
- Integrated GNSS receiver
- Rich Quality of Service capabilities for different SLAs
- MEF 3.0 Compliant
- Excellent manageability
- Flexible consumption model
I/O Expansions
Network & Communication
Ethernet Technology:
100 Gigabit Ethernet
Network Technology:
- 10GBase-X
- 100GBase-X
Power Description
PoE (RJ-45) Port:
No
Redundant Power Supply Supported:
Yes
Physical Characteristics
Compatible Rack Unit:
1U
Form Factor:
Rack-mountable
Height:
1.7"
Width:
17.3"
Depth:
9.8"
Weight (Approximate):
10.36 lb
Item Numbers
UNSPSC:
43222609
Frequently Asked Questions
What are the port configurations on the Cisco N540-28Z4C-SYS-A?
The Cisco N540-28Z4C-SYS-A features 28 ports of 10G Ethernet and 4 ports of 100G Ethernet, making it ideal for high-density data center and enterprise network deployments. This configuration provides flexible connectivity options for organizations scaling their network infrastructure. We offer this switch as part of our comprehensive Cisco networking portfolio available from barcodesinc.com.
What redundancy features does the N540-28Z4C-SYS-A provide?
This switch includes dual redundant AC power supplies with 89-91% efficiency at 220V, plus six hot-swappable fans configured with 5+1 redundancy for continuous uptime. The system supports both forward and reversed airflow cooling schemes to accommodate various data center layouts. Contact us today to discuss redundancy requirements for your network environment.
What is the buffer memory and storage capacity of this Cisco switch?
The N540-28Z4C-SYS-A provides 70 MB of packet buffer memory and 128 GB of boot flash memory for robust packet handling and system operations. These specifications ensure reliable performance in high-throughput network environments. Visit barcodesinc.com to verify current availability and specifications for your deployment.
What environmental operating conditions does the N540-28Z4C-SYS-A support?
The switch operates reliably in temperatures from 32 to 104°F (0 to 40°C) with humidity levels of 5 to 95% non-condensing, and supports altitudes up to 13,123 feet during operation. Its compact 1.75 x 17.29 x 25.4 inch form factor and 30-pound weight make it suitable for standard rack installations in diverse environments. Our technical team can help you assess compatibility with your facility requirements.
How many EtherChannels can this switch support?
The Cisco N540-28Z4C-SYS-A supports up to 24 EtherChannels with a maximum of 24 ports per EtherChannel, enabling advanced link aggregation and load balancing capabilities. This configuration supports both Rapid Spanning Tree Protocol (RSTP) with 123 instances and Multiple Spanning Tree (MST) Protocol with 64 instances for sophisticated network topologies. Contact us today for assistance with EtherChannel configuration planning.
What transceivers and cabling options are compatible with this switch?
The N540-28Z4C-SYS-A supports a comprehensive range of optical transceivers including Active Optical Cables (AOC) and Direct Attach Cables (DAC) for flexible connectivity solutions. The switch's 100G ports provide high-speed interconnect options for modern data center architectures. Visit barcodesinc.com or contact our team to discuss transceiver compatibility and cabling requirements for your specific deployment.
The Cisco N540-28Z4C-SYS-A Data Routers is also known as
CSC-N54028Z4CSYSA
