1550nm External Modulated Optical Transmitter

China 1550nm External Modulated Optical Transmitter, Find details about China 1550nm Opitcal Transmitter, 1550nm External Modulated Optical Transmitter from 1550nm External Modulated Optical Transmitter

Model NO.
ZY-1550-EM
Origin
China
HS Code
85176229
Model NO.
ZY-1550-EM
Origin
China
HS Code
85176229
1550nm External Modulated Optical Transmitter 
 
ZY-1550-EM external modulated optical transmitter adopt top-international brand external modulated laser and external modulator, Prevail patent pre-distortioncircuit and SBS control circuit. Overall indexes reach to well-known brand types level, and price is competitive.it save plenty of costs for operator's network construction and get many users' good reputation
 
1550nm External Modulated Optical Transmitter
1550nm External Modulated Optical Transmitter
1550nm External Modulated Optical Transmitter


Application:
It'S application scene includes large and medium-sized cable TV. Trunk and distribution network, CWDM/DWDM system, optical fiber sensing and security monitoring system.


Features:

This 1550nm optical transmitter can be used in long-distance transmission.
Double microwave source SBS control,+13~+19dBm adjustable,0.5dB stepping.
Adopt USA original AOI DFB laser and LiNbO3 external modulator.
RF gain of AGC/MGC mode is optional and OMI can be optimized at spot.

Perfect RS232 communication interface & SNMP network management.
Hot backup dual power modules.




1550nm External Modulated Optical Transmitter
 




Principle Diagram  :

1550nm External Modulated Optical Transmitter






Other Optical Transmitter recommended: 
1550nm External Modulated Optical Transmitter
ZY-1550-DM  1550nm Directly Modulated Optical Transmitter

Features:
*47~ 862Mhz ( customized 1000MHz).
*Support optical AGC,Switchable to MGC.
*International famous DFB laser, output wavelength is ITU standard selectable.
*Built-in WDM and VOA Variable Optical Attenuator.
*Standard network management interface, in line with SNMP network management protocol.
*Hot backup dual power modules.
 
1550nm External Modulated Optical Transmitter
1550nm External Modulated Optical Transmitter