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GPON ONU AND RECEIVER TWO-IN-ONE GDONU300-2030B

GDONU300-2030B is FTTH slaver combined GPON ONU and CATV optical receiver in one box. GDONU300-2030B series are optical network ...

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GPON ONU AND RECEIVER TWO-IN-ONE GDONU300-2030B

Overview        GDONU300-2030B is FTTH slaver combined GPON ONU and CATV optical receiver in one box. GDONU300-2030B series are optical network terminal targeting FTTH networking strategy. GDONU300-2030B includes a variety of models covering GPON SFU data type and double optical fiber type. The double optical fiber type is composed of CATV optical receiver and ONU; CATV optical receiver has the feature of low optical power receiving while ONU adopts compatible chips with GPON. In all, this series is well positioned to fulfill different FTTH networking requirement, providing reliable and secure service that come in all varieties. Features              ONU :
              ● Has a range up to 20KM, follow the ITU-T G.984 standard
              ● Supports second-layer data package transmission in full wire-speed
              ● Provide 4 10/100M Base-T self-adaptive RJ45 interfaces, which can be used to such devices as computers and set top box.
              ● Supports local web management as well as remote web management.
             Optical Receiver:
              ● Supports double fiber access; the uplink operating wavelength for PON is 1310nm, downlink wavelength is 1490nm;
              ● CATV’s operating wavelength is 1550nm.
              ● Support CATV low optical power receiving; light-operated AGC-15~-5dBm or -10~0dBm stable RF output.
              ● Users can remote monitor the CATV status ,the received power and the output power of the optical receiver can be captured by the Lootom EMS system. Technical Specifications              ONU?Basic?Parameter:

Model

GDONU300-2030B

User Interface

1*10/100/1000M 3*10/100M RJ45 interfaces

PON Interface

Symmetrical transmission rate of 2.5 Gbps for downlink and 1.25 Gbps     uplink

Network coverage radius: 20KM

Optical connector: SC/PC

High sensitivity optical receiver ≥-27dBm

Transmitting power:1~4dBm

Security: ONU identification mechanism

Dimension

170mm*125mm*33mm(w*d*h) box:220mm*230mm*70mm 0.5kg

Installation: plug and play

Heat Dispersion

Long term use will not result in any form of performance degradation or component damage

Environmental 

Requirement

Operating environment:-5℃~60℃;10%~90% non-condensation 

Storage environment:-40℃~80℃;5%~95% non-condensation

Power Supply

Switch adapter

Input voltage: AC 110V~240V,50/60Hz

Scope range of input rated voltage:domestic ±20%;international ±10%

Power≤6W

Body Case

Plastic


             Optical?Receiver?Basic?Parameter:

Item

Unit

Indicator

Optical Parameter

receiving wavelength

nm

1200~1610

receiving power

dBm

-18~2

AGC Automatic 

Adjustment Range

dBm

-10~0

Optical Connector

-

SC/APC

Frequency Range

MHz

45~1000

Flatness in Band

dB

±0.75

Output Impedence

Ω

75

RF Parameter

Reflection Output Loss

dB

≥16(≤550MHz)

≥14(≥550MHz)

Rated Output Level

dBuV

≥76

C/N

style="font-family:Arial"> dB

≥51(-1dBm received)

C/CTB

dB

≥65

C/CSO

dB

≥61

Network diagram

 
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