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Email1: info@optictrans.com
Email2: kally@optictrans.com (kally@vip.126.com)
WhatsApp: +86 13967163428
Skype: hightech086
 
 
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  Products
OPT-1550I-P 1550nm Internal Modulation Optical Transmitter
   Content
Product overview
OPT-1550I-P series 1550nm optical transmitter is a top-class type of CATV optical transmitter. The height of the transmitter is 1U; it can be mounted on the 19” frame conveniently. The main devices adopt DFB low noise which contains thermoelectric refrigerator, continuous wave laser. The whole technical performance indexes reach the similar imported equipment standard, supplying quality long distance transmission of images, figures or compressed digital signal to cable and telephone communications.
 
Features
(1)  Dual Power Pluggable supply and AGC function as standard features.
(2)  Original system optimal control technology, RF driving amplifier and controlling circuit to make system getting optimal CTB, CSO and CNR indexes.
(3)  The 19 "1U standard rack, built-in high-performance switching power supply, it can work at 90~265Vac MS level automatic switch, chassis cooling can be automatic control by temperature.
(4)  Machine equipped with microprocessor monitors the working state of the laser; the panel LCD window displays the operating parameters.
(5)  Support SNMP and IE browser for remote control and management (Optional).
 
Technical parameters
Item Parameter
Unit
Specification
Comments
Wavelength
nm
1540~1560
Work wavelength
Work bandwidth
MHz
45~862
Optional 1GHz
Output power
dBm
6
3,10 Optional
Optical fiber connector
SC/APC
Optional FC/APC
Return loss
dB
≥55
Input level
dBμV
78±5
With AGC
Flatness
dB
≤±0.75
45~862MHz
Return loss
dB
>16
Input impedance
Ω
75
RF/INPUT
RF test
dB
0±1
Transmit channel
PAL-D/60CH
NTSC/80CH
CNR
dB
≥50
At:-1dBm
CTB
dB
≤-63
CSO
dB
≤-57
SBS restrain
dBm
≥17
Network management interface
RJ45, RS232
Support SNMP and IE
Power supply
V
AC: 90~265
DC-48VDC optional
Power Consume
W
≤50
Single power works
Work temp.
-5~65
Automatic control
Storage temp.
-40~85
Relative humidity
%
5~95
Size (W)x(D)x(H)
19×10×1.75(")
 
Product series
Model
1550nm internal modulation optical transmitter
Output power in mW
Output power in dBm
OPT-1550I-P-02
≥2
≥3
OPT-1550I-P-04
≥4
≥6
OPT-1550I-P-06
≥6
≥7.8
OPT-1550I-P-08
≥8
≥9
OPT-1550I-P-10
≥10
≥10
 
Hangzhou OpticTrans Communication Tech. Co., LTD.
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