OP80 1G GPON ONU

OP801G terminal devices are designed for fulfilling FTTH and triple play service demand of fixed network operators or cable operators. The box is based on the mature Gigabit GPON technology, which have high ratio of performance to price. They are highly reliable and easy management and guaranteed QoS. And It is fully compliant with technical regulations such as ITU-T G.984.x.

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1.1 Product Positioning

1.2 Network Mode

OP801G is the FTTH mode terminal equipment which designed for indoor applications. Specific application refers to Picture 1-1

Picture 1-1 OP801Gproducts Network diagram

2.Hardware Feature

2.1 Description Of OP80 1G equipment Interface

Port Type	Function
PON port	Connect PON port with internet by SC type, single mode optical fiber cable
LAN port	RJ45Port connects to local internet, 1 GE port automatically
Reset button (RST)	Press down reset button and keep 1-5 seconds to make the device restart and recover from the factory default Settings.
PWR port (DC12 V)	Connect with power adapter
Power turn on/off	Power turn on/off

2.2 Indicators of OP80 1G GPON ONU

Table 2-2 OP801G LED statement

Indicators	status	Description
POWER	Light on	ONU power supply normally
Light off	ONU no power supply
PON	Light on	ONU link active
Flash	ONU manage to link
Light off	ONU receiving power rate lower than optical receiver sensitivity
LOS	Blink	Device does not receive optical signals.
off	Device has received optical signal.
LAN	Light on	network port linked, but no data transmitting
Flash	network port data pass
Light off	ONU no power supply or internet cable unlink

3.Technical specifications Of OP80 1G GPON ONU

3.1 Physical structure, Environment and Electrical parameter

Table 3-1 OP801G specification and working environment

Parameter	Nominal
Dimension	107mm×85mm×26mm（L×W×H）
Net weight	0.26kg
Typical power consumption	<7W
Noise	None
Cooling style	Naturally cooling
Power supply	12V DC（By external AC/DC adapter）
Installation style	Support PC, wall mount or put inside of information box.
Environment	0~45℃
Atmospheric pressure	70~106Kpa
MTBF	50,000hours
MTTR	30minutes
Parameter	Nominal

3.2 GPON Interface Specifications

Table 3-2 OP801G GPON Interface

Parameter	Nominal
Connector style	SC/PC
PON quantity	1
Fiber style	Single mode
Wavelength	TX：1310 +/-20nm RX：1490 +/-10nm
PON interface standard	ITU-T G.984.2/ITU-T G.984.3/ITU-TG.988 Class B+
PON interface receiving rate	1.244Gpbs
PON interface transmitting rate	2.488Gpbs
Output optical power	Min: 0dBm Max: +5dBm
Opticalreceiver sensitivity	Precede -28dBm
The length of the optical R	Max 20km