Brand: Cisco · SKU: NM-1T3/E3 · MPN: NM-1T3/E3 · Category: Networking

One port T3/E3 network module Cisco Router Network Module
| Model | NM-1T3/E3 |
|---|---|
| Weight | kg |
| Clocking | Internal and external |
| Data Rate | Up to 34.368 Mbps (E3) / 44.736 Mbps (T3) |
| Port Count | One port |
| Form Factor | Internal module |
| Full-Duplex | Yes |
| Connector Type | BNC |
| Interface Type | T3/E3 |
| Error Correction | BIP (Bit Interleaved Parity) |
| Maximum Distance | 450 ft (internal clocking), 655 ft (external clocking) |
| Installation Type | Plug and play |
| Compatible Routers | Cisco 2600, 3600, and 3700 series |
| Industry Standards | IEEE, ITU-T |
| Power Requirements | 5 V DC, 1.8 A |
| Redundancy Support | No (single module) |
| Protocols Supported | HDLC, PPP |
| Encapsulation Methods | Frame Relay, ATM, Transparent HDLC |
| Dimensions (H x W x D) | 1.75 x 7.3 x 7.5 in |
| Storage Temperature Range | -4 °F to 149 °F (-20 °C to 65 °C) |
| Humidity Range (operating) | 10% to 85% non-condensing |
| Environmental Operating Range | 32 °F to 104 °F (0 °C to 40 °C) |
| Warranty | 3-Year Warranty |
Yes, this NM-1T3/E3, Cisco Router Network Module, 1-port T3/E3, Hot-swappable, High-speed WAN (NM-1T3/E3) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This NM-1T3/E3, Cisco Router Network Module, 1-port T3/E3, Hot-swappable, High-speed WAN includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the NM-1T3/E3.