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PRODUCT

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FTTH RFoG Optical Node

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Description
Features
Parameters

RFoG Optical Node is designed for FTTH application.

It receives downstream TV/data signals from headend and sends upstream data from Cable Modem back. It supports “Burst” mode for the return optical signals, which can save fibers and reduce the link noise of return path. It allows only one RFoG node to maintain communication with the headend CMTS at anytime, in using TDMA technology to control the RFoG node "Burst".

Optional with xPON pass through port, supporting the overlay of GPON/EPON or 10G PON with RFoG to coexist on the same fiber network.

The product supports DOCSIS2.0, DOCSIS3.0 and DOCSIS3.1.

 

 

Parameter

Value

Forward

Path

Receiver

Wavelength range

1540~1560 nm

Input power

-8~0 dBm

Frequency range

85~1003/1218 MHz

Output level

78±2 dBµV (According to customer needs)

Flatness

±2.0 dB

Return loss

>14dB

CNR/ CTB / CSO

46/60/60 dB  (@opin -6dBm)

Optical input power LED indicator

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

Return

Path

Transmitter

Wavelength

1310 or 1610 nm

Output power

0~+3 dBm

Frequency range

5~65 MHz

Flatness

±1.0 dB

Return loss

>16 dB

Input level

80~95 dBµV (Total power in bandwidth)

OMI

35%@90dBuVinput

Dynamic range @30dB NPR

20dB

Transmitter switch-ON/OFF delay

1.3µs/1.6µs

Optical output powerLED indicator

Burst

General

Supply voltage

DC 5V or 12V

Power consumption

5~10 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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