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Clean the device using a soft and dry cloth rather than liquid or atomizers. 

Power off the device before cleansing it.  

 

 

Power off the idle device. 

 

 

Keep the ventilation hole clean and prevent any object from dropping into the 

device through it. Otherwise, it may cause short circuit and further cause 
device damage or fire. Do not spray liquid on the surface of the device. 

 

 

Do not open the case of the device, especially during device power-on. 

 

 

Before plugging or unplugging the power, ensure that the power is off, thus 

avoiding surge. 

 

 

Be careful when unplugging the power, as the transformer may be very hot. 

 

 

Cover the optical interface with fiber interface cap when it is not in use. Avoid 

direct eye exposure to the laser emitted from the optical interface. Wear 
safety glasses if possible, to protect your eyes.  

 

Caution:

 

Please read the above safety guidance carefully before device use. Users 
should assume responsibilities for any accidents due to incompliance with 
the above instructions. 

2   Overview 

This chapter mainly describes functions and the structure of the 

OV904GP

2.1   Features and Functions 

The 

OV904GP

 is an GPON-based optical network unit (ONU). It contains the 

community antenna television (CATV) module and built-in voice over Internet 
protocol (VoIP) module. It provides network phone, high speed Internet access, 
online video on demand (VOD), video conference, large file transmission service, 
cable television service, and VoIP. The features of the 

OV904GP

 are as 

follows: 

 

 

Fast rate. Support up to 1.25 Gbps uplink and 2.5 Gbps downlink data 
transmission rates. 

Содержание OV904GP

Страница 1: ...i i ...

Страница 2: ...nel 3 2 2 2 Rear Panel 4 3 Installing the OV904GP 5 3 1 Product Networking Application 5 3 1 1 FTTH 5 3 1 2 FTTB 5 3 2 Installation Preparations 6 3 3 Connecting the OV904GP 7 3 3 1 Connecting the Network Cable 7 3 3 2 Connecting the Fiber 7 3 3 3 Connecting the Power Adapter and Power Cord 7 3 3 4 Verifying the Installation 8 4 VoIP Supplementary Services 8 5 Troubleshooting 9 6 Technical Specifi...

Страница 3: ...tilated environment Avoid direct sunshine and do not place the device on a PC case Keep the device away from heat and water Check whether power supply is available The input voltage fluctuation range must be smaller than 10 The power plug should not share one socket with a hair drier an iron or a refrigerator Safety Cautions Read the user manual carefully before using the device Note all Cautions ...

Страница 4: ...void direct eye exposure to the laser emitted from the optical interface Wear safety glasses if possible to protect your eyes Caution Please read the above safety guidance carefully before device use Users should assume responsibilities for any accidents due to incompliance with the above instructions 2 Overview This chapter mainly describes functions and the structure of the OV904GP 2 1 Features ...

Страница 5: ...52 is powered off or the power supply is abnormal On The ONU has a backup battery and the battery status is normal Blinks The ONU has a backup battery but the battery status is abnormal such as voltage is low BATTARY Off The ONU does not have a backup battery or the backup battery does not work On The CATV RF interface is connected CATV Off The system does not support the CATV RF or the CATV RF in...

Страница 6: ...utton Description POTS1 2 Connect to telephone set and provide the VoIP service LAN1 2 3 4 Ethernet interface for connecting to a computer or an Ethernet interface of a switch CATV CATV interface for connecting to TV or another receiving device Reset Press the button to reboot ONU and restore the factory default configurations Power Connect to the interface of the power adapter Power switch Turn o...

Страница 7: ... in the home of a user or it can provide connection for the user through the Ethernet interface according to the user requirement The OLT connects to the OV904GP with an optical distributor in the point to multipoint way See the following figure Figure 3 FTTH 3 1 2 FTTB Fiber to The Building FTTB is a type of broadband access mode based on optimized high speed optical LAN technology It realizes br...

Страница 8: ...FTTB Note The OV904GP applies to installation at home or in the corridor Because installation and cabling in the corridor are relatively complex let the professional engineers deploy according to the actual situation This manual describes the procedure for installing the device at home and is for reference only 3 2 Installation Preparations The Ethernet interface of your computer connects to the E...

Страница 9: ... extrusion which may lead to increase of fiber material or unavailable fiber Before connecting the OV904GP to the fiber you must set up the fiber To set up the fiber do as follows 1 Remove the screws from the cover board 2 Remove the cover board 3 Insert one end of the optical into the optical adapter 4 Wind the fiber on the patch panel and reserve fiber of suitable length to be extracted from the...

Страница 10: ... indicators are on If PON indicator is on the connection is normal Otherwise check whether the fiber access is correct 4 VoIP Supplementary Services Note Soft switch platform supports the feature codes Feature codes of the supplementary services are as follows Supplementary Service Type Feature Code Call transfer with no consultation 90 Call transfer with third party consultation 91 Three way conf...

Страница 11: ...cator is not on Check whether you can ping through ONU Check whether the telephone cables are correctly connected The LOS indicator is not on Check whether the optical fiber cable is properly inserted Check whether the optical fiber connector is clean The LAN1 2 3 4 indicators are not on Check whether the OV904GP is authorized by the carrier Check whether the network cables included in the device ...

Страница 12: ...RJ 45 10 100 Mbps MDI MDIX self adaptation Two POTS interfaces RJ 11 Interface One CATV interface Standard CATV interface Physical Characteristics and Environment Requirements Power adapter input 100 V 240 V AC 50 Hz 60 Hz Whole device power supply 12V DC 1 5A Standard power consumption 16 W Operating temperature 10 C 55 C Operating humidity 10 90 non condensing Dimension L x W x H 232mm x 168mm x...

Страница 13: ...Antenna Television GPON Gigabit Passive Optical Network FTTB Fiber to the Building FTTH Fiber to the Home OLT Optical Line Terminal ONU Optical Network Unit PON Passive Optical Network QoS Quality of Service VLAN Virtual Local Area Network VoIP Voice over IP ...

Страница 14: ...12 ...

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