Massive Selection for Digital Tv Encoder - External Fiber Optical Transmitter – GreenGo

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Massive Selection for Digital Tv Encoder - External Fiber Optical Transmitter – GreenGo Detail:

GGE-50LT Series 1550nm rnal Fiber Optical Transmitter

Performance Characteristics

1.19” 1U rack Mounted Chassis, with LCD screen to show various working data and breakdown information precisely, equipped with GB standard II transponder to monitor by web.
2.Frequency Range 47~1082MHz.
3.USA original AOI laser, LiNbo3 external modulator, excellent phase mosulation technique improve the input fiber power and increase the transmission distance.
4.Built-in microcomputer automatic monitoring circuit, ensures stable output power and extend the laser’s life.
5.Hot-swappable dual power supply supported. 48V/220V optional.
6.AGC/MGC mode optional, OMI can be on-site.
7.RS232 communication interface and SNMP network management, backup and maintenance more easier.

Technical Specification

Technical Data	GGE-50LTxxA	GGE-50LTxxB	GGE-50LTxxC
Wave Length	1540-1563nm
Rated transmission distance	50km(Analog) 75km(Digital)	75km(Analog) 100km(Digital)	100km(Analog) 150km(Digital)
Line Width	≤1
Equivalent Noise Intensity	≤ 160dB/Hz
Side Mode Suppression	≥ 45
Optical Output Power	12-19dB	25-29dB	25-29dB
Optical Outlet	1	2	2
Optical Connector	FC/APC&SC/APC
RF AGC Range	±10dB
Bandwidth	47-862&1080MHz
Flatness	≤ 0.75
RF Input level	18~28dBmV
RF Input Impedance	75Ω
Input Return Loss	≥ 16dB
CNR	≥ 53dB
CTB	≥ 65dB
CSO	≥ 65dB
SBS Restrain	13,16dBm adjustable	13,16,18dBm adjustable	13,16,18,19dBm adjustable
SNMP	RJ45&RJ232
Working Voltage	AC220V(160-265V)&DC48(30-72V)
Working Temperature	-5℃ ~+65℃
Relative Humidity	Max 95%，no condense
Product Size	483x455x44mm
Unit Package Size	590×485×110mm
Net Weight	5kg
Carton Gross Weight	6kg（2 pcs）

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The pretty loaded projects management experiences and one to a person support model make the high importance of business enterprise communication and our easy understanding of your expectations for Massive Selection for Digital Tv Encoder - External Fiber Optical Transmitter – GreenGo, The product will supply to all over the world, such as: Nicaragua, Qatar, Serbia, We are your reliable partner in international markets with the best quality products. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.

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