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UVOT-ET15 (II) is a standard external 1550nm Optical Transmitter which adopts low-noise and original DFB laser. With Its perfect pre-distortion circuit to ensure the best CTB and CSO value when the CNR is in high standard.

 

Parameter

Index

Remarks

Optical Parameters

Wavelength      (nm)

1550±10

 

Output power    (dBm)

2×7

Or 1×5,1×6,1×7,

1×9,2×5,2×6,2×9

Optical return loss (dB)

≥60

 

Connector type

FC/APC

Or SC/APC

RF parameters

bandwidth     (MHz)

45-862

 

Input level   (dBmV)

80±5

AGC

Flatness      (dB)

≤±0.75

45~862MHz

Return loss   (dB)

≥16

45~750MHz

Input impedance   (Ω)

75

 

Link Parameters

channels

PAL-D/60ch

 

CNR        (dB)

≥52

65Km fiber,Receive0dBm

CTB        (dB)

≥65

 

CSO        (dB)

≥65

 

SBS        (dBm)

≥16.0

13,16,18

General Parameters

Net  interface

RJ45,R232

 

Power       (V)

90~265

Or -48VDC

Power loss  (W)

≤50

 

Working Temp(℃)

0~50

Automatically shell temp control

Storage Temp(℃)

-20~85

 

Working relative Temp

20%~85%

 

 



²        19″1U standard rack mounted 

²        Support single or dual output from 3dB -10dB

²        SBS 13,16,18 Optional

²        Original JDSU/FUJITSU/MITSUBISHI Laser

²        AGC and MGC control

²        SNMP management system

²        Dual power supply

²        RJ45 and RS232 interface available



Parameter

Index

Remarks

Optical Parameters

Wavelength      (nm)

1550±10

 

Output power    (dBm)

2×7

Or 1×5,1×6,1×7,

1×9,2×5,2×6,2×9

Optical return loss (dB)

≥60

 

Connector type

FC/APC

Or SC/APC

RF parameters

bandwidth     (MHz)

45-862

 

Input level   (dBmV)

80±5

AGC

Flatness      (dB)

≤±0.75

45~862MHz

Return loss   (dB)

≥16

45~750MHz

Input impedance   (Ω)

75

 

Link Parameters

channels

PAL-D/60ch

 

CNR        (dB)

≥52

65Km fiber,Receive0dBm

CTB        (dB)

≥65

 

CSO        (dB)

≥65

 

SBS        (dBm)

≥16.0

13,16,18

General Parameters

Net  interface

RJ45,R232

 

Power       (V)

90~265

Or -48VDC

Power loss  (W)

≤50

 

Working Temp(℃)

0~50

Automatically shell temp control

Storage Temp(℃)

-20~85

 

Working relative Temp

20%~85%

 

Solution Reference
  • Triple play of  GEPON/EPON+CATV network
  • CATV+GEPON Solution
  • Single Fiber Based FTTH Triple Play Access Solution
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