Demonstration Circuit 1840 System - Analog Devices DC1840C Demo Manual

DEMO MANUAL DC1840C

DEMONSTRATION CIRCUIT 1840 SYSTEM

DC1840 System Setup
Figure 14 shows a basic DC1840A system setup. The
DC1682 daughter card is inserted in the 34-pin connector
J1 on the DC1680 mother board. A power supply is con-
nected to V with banana cables. The DC590 connects
EE
Figure 14. DC1680 and DC1682 System Setup with Power Supply, DC590 and PD Demo Board
Table 2. DC1840 Kit Versions
VERSION FEATURES
DC1840A DC1680A, Mother Board with Integrated Magjack
DC1682A, 12-Port PSE Daughter Card
DC1840B DC1680A, Mother Board with Integrated Magjack
DC1682B, 12-Port PSE Daughter Card with Increased Surge Protection
DC1840C DC1680B, Mother Board with Discrete Ethernet Transformers
DC1682B, 12-Port PSE Daughter Card with Increased Surge Protection
12
with a 14-pin ribbon cable to the DC1680 and to a PC via
USB. On the PC, a GUI communicates with the board. At
the PSE output, PDs are connected. A sample PD demo
board is shown in Figure 14.
Rev E