MODEL 7748 SINGLE CHANNEL RS530 DB25 A/B SWITCH W/CUTOFF, TELNET AND GUI
Electro Standards Laboratories, Inc.
(401) 943-1164
www.electrostandards.com - pg 4 - Pub. 4703-02
.................................................................... 17
................................... 20
........................................................ 21
TROUBLESHOOTING ......................................................................... 24
............................................................................. 24
............................................................. 24
........................................................................ 25
SPECIFICATIONS ............................................................................... 26
CUSTOMER & TECHNICAL SUPPORT ............................................. 27
.......................................................................... 27
.......................................................................... 27
TABLE INDEX
Table 1: Ethernet Remote Port Pinout.................................................... 7
Table 2: Remote Control Commands ..................................................... 9
TABLE OF FIGURES
Figure 1: Model 7748 Rear Panel .......................................................... 6
Figure 2: Model 7748 Front Panel .......................................................... 8
Figure 3: Crossover Cable connection for no LAN ............................... 10
Figure 4: Connecting to a LAN with 10/100Base-T cable. .................... 10
Figure 5: Finding the IP address in DeviceInstaller .............................. 11
Figure 6: Unreachable unit shown in red in DeviceInstaller .................. 12
Figure 7: GUI in a Standard Web Browser ........................................... 15
Figure 8: GUI in DeviceInstaller ........................................................... 16
Figure 9: Java Security Settings ........................................................... 18
Figure 10: Java Security Warning ........................................................ 19
Figure 11: Change the switch position and lockout from the GUI ......... 20
Figure 12: Reconfiguring the IP Address .............................................. 21
Figure 13: Windows Security Alert ....................................................... 22
Figure 14: Static IP address ................................................................. 22
Figure 15: IP address is updated. ........................................................ 23
Figure 16: Refresh Browser after update ............................................. 23