Description
The Cisco NCS4K-DC-PEM= is a DC Power Entry Module designed for Cisco Network Convergence System (NCS) 4000 Series platforms. This power tray serves as the primary DC power entry point for the chassis, enabling reliable and redundant power distribution in carrier-grade and service provider environments.
Engineered to support high-availability architectures, the NCS4K-DC-PEM integrates seamlessly with Cisco NCS 4009 and NCS 4016 chassis configurations. It works in conjunction with Cisco DC Power System Units to deliver stable -48V DC power while supporting scalable M+N redundancy models. This module is ideal for telecom facilities, central offices, and data centers that require robust DC-powered infrastructure with front-to-back airflow and uninterrupted service continuity.
| Specification | Details |
|---|---|
| SKU | NCS4K-DC-PEM= |
| Product Type | DC Power Entry Module (Power Tray) |
| Platform Compatibility | Cisco NCS 4000 Series |
| Supported Chassis | NCS 4009, NCS 4016 |
| Power Input Type | -48V DC |
| Power Architecture | Supports M+N PSU redundancy |
| PSU Compatibility | Cisco NCS 4000 DC Power System Units |
| Installation Location | Chassis power shelf |
| Airflow | Front-to-back |
| Application | Carrier-grade DC power distribution |
| Use Case | Telecom, service provider, data center environments |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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