| Producent | Cisco Systems |
| Model | 8-Port T1/E1 Interface Module |
- Seamless PC integration for a smooth connectivity experience
- 700,000 hours MTBF for long-lasting reliability
- Supports both T-1 and E-1 line rates for versatile network connections
- Energy-efficient operation at only 14 W power consumption
Cisco ASR 900 series Ethernet interface modules are designed to give customers a high degree of flexibility and value. All Ethernet interface modules share a common core that supports time stamping on the module for Y.1731 operations, administration, and maintenance (OAM) delay measurement functions to achieve precise results for one-way and two-way delay measurement. The modules also provide time-stamping functions for the IEEE 1588-2008 protocol. These time stamps help ensure that ASR 900 series routers achieve outstanding results when deploying IEEE 1588-2008 protocols for frequency and phase synchronization. Not all customers will deploy IEEE 1588-2008 for synchronization. Therefore, the Ethernet interface modules also support input and output frequency synchronization using synchronous Ethernet (SyncE).