Z-Light 6TX/16TX/26TX Intelligent Direct Modulated Optical Transmitter
www.z-band.com
All Rights Reserved © 2018 Z-Band Technologies, LLC.
Phone: (866) 902-2606
- 31 -
FAX: (717) 249-3253
After initial startup, the video
image has one or two horizontal
bright traces.
Power supply AC ripple
interference due to bad grounding
of equipment cabinet or power
supply.
Check the grounding of the equipment;
make sure that all equipment in the
distribution has been sufficiently
grounded and the grounding resistance
is
﹤
4Ω.
After startup, the received
optical power is unstable and has
large continuous changes. The
RF output signal is unstable too.
But the detected optical output
power of the optical transmitter
is normal.
The fiber connector types may not
match, maybe an APC type is
connected to PC type. The active
fiber connector or adapter may be
seriously contaminated or an
adapter has been broken.
1.
Check the fiber connector type; use
the APC type fiber connector to
ensure the normal transmission of
the optical signal.
2.
Clean the contaminated active fiber
connector or adapter.
3.
Replace any damaged adapter.
6.3
After-Sales Service
1.
When the equipment malfunctions, immediately contact your local in-country dealer
or distributor or directly call our Z-Band Technologies, LLC. USA Technical Support
Hotline (866) 902-2606.
2.
The onsite installation, maintenance, and operation of equipment must be performed
by trained professional technicians to avoid damage.
Special notice:
If the equipment has been installed, maintained, and/or changed by end
users, and is damaged, Z-Band Technologies, LLC. will not be responsible for free
maintenance or free replacements.
6.4 Disclaimer
Z-Band Technologies, LLC. reserves the right to change any products described herein at
any time, and without prior notice. Z-Band Technologies, LLC. assumes no responsibility
or liability arising from the use of the products described herein, except as expressly agreed
to in writing by Z-Band Technologies, LLC. The use and purchase of this product does
not convey a license under any patent rights, copyrights, trademark rights, or any
intellectual property rights. Nothing hereunder constitutes a representation or warranty
that using any products in the manner described herein will not infringe any patents of third
parties.
The contents of this manual are subject to change and/or update without notice.