OPTICAL SYSTEMS DESIGN
DOC ID: 10118201
OSD2139 OPERATOR MANUAL
PAGE 12
OSD2139 INPUT
OSD2139 OUTPUT
FIGURE 8: CONTACT CLOSURE INPUT AND OUTPUT
2.2.6
MICRO USB CONNECTOR
All OSD2139 units are shipped with the latest firmware already installed. The Micro USB port located
on the front panel is used by the manufacturer for uploading firmware and is not used by the end user.
.
FIGURE 9: OSD2139 MICRO USB PORT
2.2.7
MINI USB CONNECTOR
The Mini USB connector located on the rear panel can be used for a command line interface (CLI).
Please contact OSD for full details.
FIGURE 10: OSD2139 MINI USB CONNECTOR
3V
Ch 1:Pin2
Ch2: Pin10
OSD2139
4K7
External
Switch
3V
33K
Ch1: Pin12
Ch2: Pin14
OSD2139
Ch1: Pin5
Ch2: Pin8
Micro USB - CLI
Mini USB Port - CLI
Содержание OSD2139 Series
Страница 2: ......
Страница 19: ...OPTICAL SYSTEMS DESIGN DOC ID 10118201 OSD2139 OPERATOR MANUAL PAGE 19 ...