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Help CenterFTTP/FTTB CATV Optical Node/Universal Optical Node GWR1000
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GWR1000 Universal Optical Node
GWR1000 optical node provides network operator the flexibility to fulfill network need and optimize
network source. Both forward path receiver and return path transmitter have the same modular design for
easy field installation and maintenance. The optical power indicator and RF test port on the module assist the
operator checking the node status. User-friendly cover board indicates the main functions of the node. The
standard outputs of GWR1000 optical node are 2 independent RF ports and additional 2 split ports can be
added upon request.
With high quality FP laser or DFB laser, the return path transmitter module set up a reliable return
path optical link. User can power the GWR1000 by 220V AC or 60V AC.
Features:
1550nm/1310nm dual wavelength
862MHz/1000MHz/1200MHz GaAs technology and RF output up to 48dBmV
Plug-in diplexer filter, slope circuit, attenuation circuit
2 independent RF ports with or without 2 additional split outputs
All-in-one design of return transmitter module for easy upgrade
-20dB test ports in forward and return module
AC ~220V or ~60V power supply with surge and lightning protection
Independent 60V AC Power Input Port
Test condition:
¤ Forward path: input 59 channels Matrix PAL-D signal to standard optical transmitter and measure the
optical receiver C/CTB, C/CSO and C/N in conditions of -1dBm optical input (10km fiber + optical
attenuator) and 46 dBmV RF output (with 6dB slop board).
¤ Return path: return path specifications are measured in transmitter and receiver composed link.
Ordering Information
GWR1000-A-BC-D-E-FG/HI Optical Receiver
A: R for the 19” rack mount version with one RF output
2 for 2 independent RF outputs
4 for 2 independent RF outputs with 2 split ports
BC: 60 for 60V power supply
220 for 220V power supply
D: none for 860MHz Bandwidth
1000 for 1000MHz Bandwidth
E: FC for FC/APC connector
SC for SC/APC connector
FG/HI: none-forward only
XT- reverse path reserved
30/42- bandwidth split
65/87- bandwidth split
GWT1000-AB-CD-EF Return Transmitter Module built in GWR1000 node
AB: 10 for 1.0 mW optical output power
CD: FC for FC/APC connector
SC for SC/APC connector
EF: None for FP laser
DFB for isolated DFB laser (Default: 1310nm, CWDM wavelength optional)
Accessory Options
001: Attenuator Plug-in (0~20dB Option, 1dB step)
002: 0~20dB adjustable attenuator plug-in
003: Fixed value equalizer plug-in (0~20dB Option, 1dB step, 1000MHz)
004: 0~20dB adjustable equalizer plug-in
005: Reverse Equalizer plug-in (0~10dB option, 2dB step)
006: Diplexer (30/42, 40/52, 42/54, 55/70, 65/87)
Usually the buyer appoints a forwarder and we follow the shipping instructions.
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
Production Line :
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 http://greatwaytech.en.china.cn
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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