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FTTB RFoG Optical Node OBI Free
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FTTB RFoG Optical Node OBI Free

RFOG Node series are bidirectional optical receivers supporting RFOG mode. The upstream output optical wavelength can be set as CWDM standard to realize OBI Free.
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Description
Features
Parameters

RFOG Node series are bidirectional optical receivers supporting RFOG mode. The upstream output optical wavelength can be set as CWDM standard to realize OBI Free.

4 groups of wavelengths are optional: 1450, 1470, 1510, 1610nm, each group can be adjusted by 4 wavelengths with an interval of 0.5-1nm. Total 16 different wavelengths.

Frequency Range: 5~85/110~1218MHz, support update to (5~204/258~1218MHz).

Support optical AGC, and control range is 0 ~ -5/-6/-7/-8dBm adjustable.

Adopt electric adjusting mode for both EQ and ATT circuit, nixie tube display.

Support DOCSIS3.0 and DOCSIS3.1system and OBI Free.

 

Parameter

Value

Forward

Path

Receiver

Wavelength range

1540~1560 nm

Input power

-8~0 dBm

Frequency range

110/258~1218 MHz

Max output level

>108 dBµV

Flatness

±2.0 dB

Return loss

>16dB

CNR/ CTB / CSO

51/60/60 dB

Optical input power LED indicator

>-8 dBm ON, and <-9 dBm OFF

Return

Path

Transmitter

Wavelength

1450~1610 nm, CWDM

Output power

0~+3 dBm

Frequency range

5~85/204MHz

Flatness

±1.0 dB

Return loss

>16 dB

Input level

65~80 dBµV (Total power in bandwidth)

OMI

35%@75dBuVinput

Dynamic range @30dB NPR

>15dB

Transmitter switch-ON/OFF delay

1.3µs/1.6µs

Optical output powerLED indicator

Burst

General

Supply voltage

100~265 VAC

Power consumption

18 W

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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