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  -  Products  -  CATV Transmission Equipment  -  External Modulated 1550nm Optical Transmitter

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

FCAPC

Or SCAPC

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 fiberReceive0dBm

CTB        dB

≥65

 

CSO        dB

≥65

 

SBS        dBm

≥16.0

13,16,18

General Parameters

Net  interface

RJ45R232

 

Power       V

90265

Or -48VDC

Power loss  W

≤50

 

Working Temp

050

Automatically shell temp control

Storage Temp

-2085

 

Working relative Temp

20%85%

 

 



²        191U 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

FCAPC

Or SCAPC

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 fiberReceive0dBm

CTB        dB

≥65

 

CSO        dB

≥65

 

SBS        dBm

≥16.0

13,16,18

General Parameters

Net  interface

RJ45R232

 

Power       V

90265

Or -48VDC

Power loss  W

≤50

 

Working Temp

050

Automatically shell temp control

Storage Temp

-2085

 

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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