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Optical Transmitter - China

price: check with company for price

External Modulation Optical Transmitter EM1550-xx, 1550nm, 47~862MHz, SBS, 13/16/18dBm or adjustable, 2 output ports with ≥7mW output optical power, imperial F type female port, FC/APC or SC/APC connector, RJ45 and RS232, VFD, 19" 1U, EURO or USA power cord. Features: > Narrow bandwidth (Typ.=1MHz), lower noise, DFB continuous wave laser
> The operating bandwidth is up to 47~1080MHz
> Perfect index: Unique innovation technology, provide excellent CNR, CTB, CSO & SBS
> Perfect RS232 communication interface
> SNMP network management function optional
> 1+1 backup power supply optional
> Casing temperature auto-control
> Excellent P/P ratio
> AGC/MGC mode is optional at spot. OMI can be optimized at spot Specification:
Optical feature
Optical wavelength
CATV wavelength
ITU standard
Wavelength ADJ. range
±1.6nm(±200GHz) Wavelength ADJ. mode
±0.5nm stepping Linewidth
Side mode suppression ratio
Extinction ratio
Equivalent noise intensity
RIN (20~1000MHz)
Output power
2x5, 2x9 options
Return loss
50dB Optical fiber connector
FC/APC or SC/APC RF feature Work bandwidth
47~1080MHz Input level
≤±1.5dB 862~1000MHz
Rerun loss
Input impedance
75ohm RF port
F female Link feature
Transmit channel
Back to back
65km optical fiber
0dBm receive
≤-65dB CSO
≤-65dB SBS restrain
General feature
Network management interface
RJ45, RS232
Support IE &SNMP
Power supply
-48V optional
Power consume
Single power works
Work temperature

Machine temperature
Control automatically
Storage temperature
Relative humidity
5~95% Dimension
19inch, 1U Application:
> HFC network
> PON network

Company Contact:

  • Phone: 0086 (571) 82562340

  • Address: Fuchun Rd, Hangzhou China, Hangzhou, China

  • Email: Email

Published date: May 16, 2018 -

  • Business Description: CORE is a professional supplier for FTTX systems, Cablenet and fiber optics equipments and accessories adopting state-of-the-art technologies. We have been in the field for ten years focusing on fiber patch cord, pigtail, adaptor, fiber optic coupler, PLC splitter, fiber optic cable, fiber optic enclosure, FTTH distribution box, fiber optic terminal, fiber optic cross cabinet, 19” optical frame, FTTH termination box, optical quick connector, fiber optic splice tray, fiber optic heat shrinkable sleeve, 1310nm optical transmitter, 1550nm external modulation transmitter, 1550nm direct modulation transmitter, fiber optic receiver, optical node, EDFA, optical station, optical attenuator, sfp, media converter, CATV amplifier, RF connector , WDMs etc under ECORE brand and offering customer tailored products also.

    We have a strict QC team with highly skilled and experienced workers examination of the raw material, checkup in-process and whole inspection before shipment to ensure every item in good condition and performance to meet you demand during long distance transportation. We are accredited by ISO 9001:2000 and which helps us offer constant good service.

    Thanks to our clients and partners consistent support and cooperation, our products are widely used all over the world. We welcome customers, distributors and buyers to work with us.

    Our Goal: Meet client need and help achieve you target
    Our Mission: Provide the best quality/price ratio product in time
    Our Vision: Become the preferred supplier of clients in fiber optic and telecommunication industry and always exceed client expectation

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