
The chassis consists of the following components: |
- One modular chassis with motherboard, high-speed backplane and three DFC slots |
- Building Integrated Timing System (BITS) interface port |
- Two Fast Ethernet (2FE) LAN ports |
- Two T serial ports for backhaul WAN support |
- Fast console auxiliary ports for local administrative access |
The Universal Port DSP card |
- NP60 (60 universal ports) |
The trunk card |
- 4PRI(4 Port T1 or E1 DFC) |