SKU: SM-X-1T3/E3= · MPN: SM-X-1T3/E3= · Category: Components

| Port | 1 x T3/E3 |
|---|---|
| Mounting | Internal |
| Warranty | Limited Lifetime Warranty |
| Data Rate | 44.736 Mbps (T3), 34.368 Mbps (E3) |
| Interface | BNC Coaxial Connectors |
| Dimensions | 5.3 x 1.1 x 7.1 inches (L x W x H) |
| Redundancy | Supports Multi-Link PPP (MLPPP) |
| Form Factor | Plug-in module |
| Humidity Range | 10 to 85% non-condensing |
| LED Indicators | Link, Activity |
| Network Protocols | SONET/SDH, PPP, HDLC |
| Power Consumption | 5.5W maximum |
| Temperature Range | Operating: 32 to 104°F (0 to 40°C) |
| EMC Certifications | GR-1089, EN55022, EN55024 |
| Storage Temperature | -40 to 158°F (-40 to 70°C) |
| Compatible Platforms | Cisco 4000 Series Integrated Services Routers |
| Safety Certifications | UL 60950, CSA 22.2 No. 60950 |
| Mean Time Between Failure (MTBF) | 250,000 hours |
| Warranty | 3-Year Warranty |
Yes, this SM-X-1T3/E3=, Cisco SM-X-1T3/E3 Service Module, 1xT3/E3 Port/High-speed WAN/Hot-swappable (SM-X-1T3/E3=) is 100% genuine OEM hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This SM-X-1T3/E3=, Cisco SM-X-1T3/E3 Service Module, 1xT3/E3 Port/High-speed WAN/Hot-swappable 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 SM-X-1T3/E3=.