Description
Super Star IDU can support variable traffic capacity controlled via
software, as well as E1 or IP selection. Each 2Mbps-channel can be
set as E1 or IP service independently. Owing to full E1 crossing
connection, it can also provide flexibility and convenience while
being installed and in operation.
• E1 service: Changeable capacity
Data
Capacity (Kbps) Effective Payload
4E1
***2
8E1
****4
*6E1
****8
*4E1
****2
• IP Services: Based on transparent transmission, IDU can furnish
WAN data (Above *0Mbps full duplex Load) shared by two Ethernet
data ports.
Capacity
Max Load(Mbps)
Frame size *4bytes Frame size
***2bytes
8Mbps
*0.**1
8.**8
*6Mbps
*0.**2
*6.**6
*4Mbps
*1.**3
*3.**8
*1Mbps
*2.**0
*0.**2
IDU consists of the following functionality components:
• Cable Interface
• Power Supply Unit
• Management System(MS)
• Service Interface
• Ethernet adapter
• PMM: PDH Modem and MUX
• PLI: PDH Link interface
