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Help CenterGAV-B Video Single Fiber Bi-Direction Analog Video System
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Single Fiber Bi-Direction Analog Video System
By means of single fiber bi-direction technology, GAV-B video system can exchange 1 video, 2 audios or 2 videos, 4 audios or 4 videos, 8 audios over one single mode fiber. The analog A/V conversion is 10bit for video and 20bit for Audio. GAV-B offers a fiber saving solution for broadcasting quality A/V exchange and video conference.
Features:
l Single Fiber Bi-Direction Technology
l 10bit video conversion and 20bit audio conversion
l Wide dynamic video AGC supports 0.6V~1.6V video input level
l Audio output can be balanced/unbalanced auto switching with ESD protection
l RS232 for PTZ control optional
l 10/100M Ethernet Optional
Applications:
Specifications
Video Input |
Audio Input |
||
Video Channel |
1 or 2 or 4 |
Audio Channel |
2 (Standard), 4 or 8 |
Video Level |
0.6~1.6 VP-P |
Max. Audio Level |
17.4 VP-P (+18dBm) |
Video Impedance |
75Ω |
Audio Bandwidth |
20Hz~20 KHz |
Connector |
BNC |
Audio Impedance |
600Ω |
|
|
Connector |
XLR |
Optical Parameter | |||
Wavelength |
1310 nm/1550 nm or CWDM wavelength |
||
TX power |
-12dBm~3 dBm |
||
RX sensitivity |
-29dBm~-3 dBm |
||
Transmission Distance |
20Km, 40Km, 60Km, 80Km |
||
Connector |
SC/PC |
||
Video Output |
Audio Output |
||
Video Channel |
1 or 2 or 4 |
Audio Channel |
2 (Standard), 4 or 8 |
Output Level |
1 VP-P |
Maximum Level |
17.4 VP-P (+18dBm) |
SNR |
>71dB |
SNR |
>86 dB (unweighted) |
Differential Gain |
<1% |
Harmonic Distortion |
<0.2 % |
Differential Phase |
<1º |
Bandwidth |
20Hz~20 KHz @-0.5 dB |
Flatness |
±0.2dB to 5.75MHz |
Audio Channel Isolation |
>90 dB @ 1KHz >90 dB @20KHz |
Lum/Chr Delay |
<10ns |
||
Impedance |
75Ω |
Impedance |
40Ω |
Connector |
BNC |
Connector |
XLR |
RS232 (Optional) |
< 1M bit/s |
||
Ethernet (Optional) |
10/100M Auto Negotiation |
||
Operation Temperature |
0~45ºC |
||
Power Supply |
AC 95~265V, 50/60Hz |
||
Power Consumption |
<30W |
||
Dimension |
430×230×43 (mm) or 430×230×86 (mm) |
||
Ordering Information:
GAVW-B-XY (e.g. GAV48-B-60) Single Fiber Bi-direction Video System
W (AV number): None-1V2A, 24-2V4A, 48-4V8A
X (Fiber distance): 20-20Km, 40-40Km, 60-60Km, 80-80Km
Y (Data Option): None_No Data, D_RS232 Data, E_10/100M Ethernet
According to client's order quantity Our service:
1.Good Reply :Your inquiry related to our products or price will be replied within 24 hours.
2.OEM & ODM:Your any idea on telecom we can help you to design and put it into products.
3.Warranty: 1-years warranty
4.Transportation : FedEx, UPS, DHL, TNT etc.
What is Greatway?
Greatway Technologies Co., Ltd. is a leading HD Video, High Speed Internet and Broadband RF over fiber products provider in China.
We are engaged in TV, Ethernet and VoIP triple-play products based on CATV and GEPON network.
What does Greatway offer?
We offer the whole range of cost-effective CATV, Ethernet over fiber products with excellent quality.
You can find them just clicking the or https://img13.fr-trading.com
What are your working hours?
Monday-Friday, 8:30-17:45 (Beijing time, GMT+08:00).
How do I send an inquiry?
The most efficient way is to forward your inquiry to our e-mail address in "contact us" page, or contact us on TradeManager,Skype
Please, input your name, country, e-mail, phone, product specifications and desired quantity. A designated manager will get back to you within 24 hours.
Can I get a lower price?
OK, that's no porblem. I know the price is the most important part to the customer.
We could discuss it based on the order quantity. As the manufacturer, we also have the absolute confidence to offer the best price to you.
What's your company advantage?
We have our own R&D, production, sell and the rich experience technical support center.
We specialize in offering the whole CATV FTTH network solution and all equipments needed in this solution.
Could you give us help on the EOC/CATV solution?
OK, it is our pleasure to help you. We not only provide equipments needed in CATV FTTH solution,
But also offer the technical support about it if the customer need it. And you only need tell us the details of your network application.
For Trade Terms,such as payment and leadtime.
Payment Terms:T/T 100% in advance,Paypal and Western Union for the sample order
Price Terms:EXW Shenzhen
Internal Express: EMS,DHL,Fedex,TNT,UPS,by sea or your own shipping agent
Leadtime: Sample order,3-5work days; Bulk order 15-20work days(after your payment )
What is your product warranty policy?
All Greatway products carry a 12-month warranty.
What shall I do if I encounter a problem with products bought from you?
Please, don’t open or try to fix the problem yourself.
Contact Greatway immediately and submit inspection report or problem description. We will do our best to help you solve the problem.
Can I become an exclusive distributor of Greatway products in my area?
Yes, it is possible if we don’t already have a representative in your country (region).
The best start is to prove your good intentions with several regular orders over a period of time.
The beneficiary will always be “Greatway Technology Co., Ltd.”.
Send Inquiry to This Supplier
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