Advantech PAC-4010, Руководство пользователя

Страница: 27 / 140

__________________________________________________________________________________________
PAC-4010 User Manual V1.0 Copyright 2016 Advantech Co. Ltd. All rights reserved. Page
25
2.6 PAC-4010 Front I/O Interface
Two hot-swappable 2.5" SATA storage devices as options are located behind the LCM
in the top-left corner of the system. Two 10/100/1000M Ethernet ports and two RS-232
console ports are available for system management remotely and locally. Control plane
and data plane can be accessed from 4x SFP+ ports, one QSFP+ port and 4x SFP+
ports, respectively.
Front Mgmt I/O:
A. 1xmini-USB Console, 1xRJ45 Console, 2xUSB, 2xRJ45 GbE for System
Management
B. 4x10GbE SFP+ Data Plane Uplinks
C. 4x10GbE SFP+ and 1x40GbE QSFP+ Control Plane Links
Figure 2-7: Management and Switch Front I/O
2.6.1 Control Plane I/O Interface
The Control plane IO interface board has four 10GE SFP+ ports and one QSFP+ port.
The 10GBase-KR signal transfer length is enhanced by a CDR re-timer on the interface
board.
2.6.2 Data Plane I/O Interface
The data plane IO interface board has four 10GE SFP+ ports. The 10GBASE-KR4
signal transfer length for the fabric interface is also enhanced by a CDR re-timer on the
board.