Description
The Cisco NIM-2CE1T1-PRI is a two-port channelized T1/E1 Network Interface Module designed for Cisco 4000 Series Integrated Services Routers. It enables integrated voice and WAN connectivity by supporting ISDN Primary Rate Interface (PRI), channelized data, and packet voice applications within a single compact module.
Built for flexible deployments, this module supports T1, E1, fractional T1/E1, and structured or unstructured E1 (G.703), making it ideal for enterprises and service providers transitioning from legacy TDM voice to packet-based voice and data networks. With integrated DSU/CSU functionality and drop-and-insert multiplexing, the NIM-2CE1T1-PRI reduces external equipment requirements while improving network efficiency and scalability.
| Specification | Details |
|---|---|
| Brand | Cisco |
| SKU | NIM-2CE1T1-PRI= |
| Product Type | Network Interface Module (NIM) |
| Number of Ports | 2 x T1/E1 |
| Interface Type | Channelized T1/E1, ISDN PRI |
| Data Support | Channelized data, clear-channel data |
| Voice Support | Packet voice, ISDN PRI |
| E1 Support | Structured (G.704) and Unstructured (G.703) |
| Signaling | PRI, CAS |
| Drop-and-Insert Multiplexing | Supported |
| Integrated DSU/CSU | Yes |
| Clocking | Independent per port |
| Router Compatibility | Cisco 4000 Series ISR |
| Form Factor | Plug-in NIM |
| Use Cases | WAN connectivity, PBX/PSTN integration, voice & data convergence |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
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
A decade of delivery — trusted by 275+ clients across industries
