C-Data GPON SFU User manual

1
Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
C-DATA R_GPON SFU Products
4GE/4GE+CATV/1GE+3FE/1GE+3FE+CATV
User Manual
Version：V1.1

2
Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
Content
1 Note.................................................................................................................................................. 3
1.1 Installation Precautions......................................................................................................... 3
1.2 Precautions for Use............................................................................................................... 3
2 Brief..................................................................................................................................................4
2.1 Product Feature..................................................................................................................... 5
2.2 Product Specification............................................................................................................ 5
2.3 Device Interface Definition...................................................................................................6
2.4 Device Connection................................................................................................................ 6
2.5 Applications...........................................................................................................................7
2.6 ONU Instructions.................................................................................................................. 7
3 Login Web Management Locally.................................................................................................... 7
3.1 Physical Connection of ONU and PC...................................................................................7
3.2 PC Access the WEB of ONU................................................................................................8
4 View ONU System Status................................................................................................................ 9
4.1 View ONU Device Information..........................................................................................10
4.2 View ONU PON Status.......................................................................................................10
4.3 View ONU CATV Status Information................................................................................11
4.4 View ONU LAN Port Information..................................................................................... 12
5 Configure LAN IP Address of ONU..............................................................................................12
6 View ONU LAN Side User Information........................................................................................13
7 ONU Diagnostic.............................................................................................................................13
8 ONU System Management............................................................................................................ 14
8.1 Register LOID of ONU Config...........................................................................................14
8.2 ONU Vendor ID Settings....................................................................................................15
8.3 CATV Settings.................................................................................................................... 16
8.4 Port Isolation Settings......................................................................................................... 17
8.5 ONU Loop Diagnostic........................................................................................................ 18
8.6 Reboot ONU........................................................................................................................19
8.7 ONU Chinese and English Interface Switch.......................................................................20
8.8 Reset Settings to Default.....................................................................................................21
8.9 Modify the Account and password..................................................................................... 21
8.10 Upgrade the ONU............................................................................................................. 22
9 ONU Interface Traffic Statistics.....................................................................................................23
9.1 PON Statistics..................................................................................................................... 23
9.2 ONU LAN Interface Traffic Statistics................................................................................24
Concluding Remarks......................................................................................................................... 25

3
Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
1 Note
1.1 Installation Precautions
Do not place the equipment near flammable or conductive items, high temperatures (such
as direct sunlight) or in wet conditions, or on a PC chassis, and check that the surrounding
appliances are stable.
Check the cable for aging. Check and verify that the AC or DC input voltage is within the
permissible range of the device and that the polarity of the DC is correct.
Unless the manufacturer permit, use the type of power indicated on the label and the
adapter supplied with the product.
To prevent damage to the product from lightning, make sure that the ground of the power
outlet and the power adapter is securely grounded. In the thunderstorm, be sure to unplug
the power and all the connections.
Equipment input voltage fluctuation should be less than 10%, the power plug, refrigerators,
hair dryer and iron should not use the same socket.
To avoid electric shock or fire due to overload of the power outlet, damage to the cord or
damage to the plug, check the power cord regularly. If damage is found, replace it
immediately.
Please place the device on a flat surface and can not place items on the device.
Equipment is easy to produce heat when working, should maintain the appropriate cooling
space to avoid damage caused by overheating products. The elongated hole on the shell is
designed for heat dissipation. Keep the ventilation clean and avoid falling from the heat
sink into the equipment. Otherwise, the equipment may be damaged or fire. Do not spill
liquid onto the surface of the equipment.
1.2 Precautions for Use
Please read the user manual carefully before using the equipment and follow all the
precautions on the user manual and the product.
Avoid eye looked at the optical interface directly, so as to avoid the laser beam emitted by
the interface damage the eyes. Please try to wear safety glasses to effectively protect your

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
eyes from damage. It is best to plug in the fiber optic interface jacket when the optical
interface is not in use .
Turn off the power when the device is not in use
Before plugging the power supply, make sure that the power switch is turned off to avoid
surge. Be careful when unplugging the power supply and the transformer temperature may
be high.
To ensure safety, do not open the enclosure of the device, especially when the device is
powered up.
Unplug the power supply before cleaning the equipment. Use a soft dry cloth to clean the
equipment to avoid the use of liquids or sprays.
Do not connect this product to any electronic product unless it is instructed by our
customer engineer or your broadband supplier, as any incorrect connection may cause
power or fire hazard.
2 Brief
Realtek new solution GPON SFU series products is to meet the telecommunications, radio
and television operators FTTH fiber home multi-service access needs to design a series of
integrated GPON terminal products, the products, based on mature and stable, cost-effective
Gigabit GPON technology, integrate Gigabit and Fast Ethernet switching technology, HFC
technology. With high bandwidth, high reliability, easy management and good quality of service
(QoS) guarantee, the technical performance of the equipment meets the requirements of ITU
G.984 equipment technical requirements.
GPON technology, based on ITU-T G.984 standard, is latest generation of broadband passive
optical network integrated access standard, with high bandwidth, high efficiency, large coverage, a
variety of user interface, and many other advantages, and is the operator to achieve access network
services Broadband, integrated transformation of the ideal technology.
Realtek New Solution GPON SFU Series Terminals are available with 1-4 10M / 100M /
1000M adaptive interfaces, and the device has been interconnected with the GPON office
equipment (OLT) of the industry's leading communications vendors (Huawei / ZTE / FiberHome /

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
Alcatel-Lucent), composed of gigabit systems, to meet the two-in-one video, data services of
FTTH / FTTO access needs.
Note: This manual is written in the form of 4GE+CATV EPON ONU, and other models
ONU can also be referenced.
2.1 Product Feature
Single-fiber access, providing broadband, CATV, IPTV service access, and so on.
Meet GPON ITU-T G.984 standard
Support data encryption, GPON uplink bandwidth 1.25G, downlink bandwidth 2.5G
standard
Support VLAN Transparent、Tag、Trunk、Translation、QinQ function
Support up and down bandwidth limit function
Support port loop detection / port link status detection
Support upgrade through the OLT remote / local ONU WEB
Support broadcast storm suppression
Different data ports are isolated from each other
Support port flow control
Support multiple multicast forwarding mode: igmp snooping, igmp proxy
Support OLT as SNMP-agent way of the unified management of the network
management, easy to install and maintain
Provide a variety of fault alarm function, easy to fault diagnosis
Support AES-128 decryption, support key generation and switching
Support DBA technology and priority based on the dual management model to ensure
that the user's minimum specified bandwidth requirements
QoS guarantee for different priority services through SLA constraint, Policing, queue
management scheduling / congestion avoidance, discard management
Supports entry-based traffic control, we can select Pause frame to limit.
Support HQoS Function
Support CATV service remote shutdown function
Operating wavelength: 1100 - 1600nm
2.2 Product Specification
Ambient temperature: 0°C～40°C
Relative humidity：10% to 90% (non-condensing)
Power adapter input：12 V/1A
TX Optical Power：0~5dBm
RX Opitcal Power：-8~-28dBm

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
2.3 Device Interface Definition
Indicator
Description
1
LAN1-4
LAN Port status
On: Ethernet connection is normal;
Blinking: Data is being transmitted through
the Ethernet port;
Off: Ethernet connection is not set up;
2
LOS
GPON optical signals
On: Optical power lower than receiver
sensitivity ;
Off: Optical in normal
3
PON
ONU Register
On: Success to register to OLT
Blinking: In process of registering to OLT;
Off: In process of registering to OLT;
4
CATV
CATV status
On：CATV optical normal
Off：The CATV signals are not received
5
PWR
Power status
On: The ONU is power on;
Off: The ONU is Power off;
2.4 Device Connection
Connect the fiber: Insert the SC fiber connector into the PON connector on the rear
panel of the ONU.
Connect the Ethernet cable: Connect the RJ-45 Ethernet cable to any LAN port and each
home device, that is, the computer, IPTV set-top box, and so on.
Connect coaxial cable: Connect the coaxial cable to the RF connector of the ONU.
Connect the AC adapter: Plug the AC / DC adapter into the AC wall jack and the ONU
12V DC power jack.

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
2.5 Applications
2.6 ONU Instructions
Realtek GPON SFU ONU is mainly work in the bridge mode, all the configuration of ONU
(ONU port vlan, ONU port speed limit, etc.) are basically configured through the OLT, but also
through the OLT and EMS network management to manage, It does not need to be configured on
the ONU's local WEB. The configuration manual is to guide customers to do some basic view and
configuration operation for Realtek GPON SFU ONU. Other configurations of the ONU can be
configured according to each manufacturer's OLT configuration manual.
3 Login Web Management Locally
3.1 Physical Connection of ONU and PC
a) Local NIC of PC connects to LAN port or ETH port of ONU via wires.
b) Set the IP address of PC’s local NIC as 192.168.101.X (X：2-254).

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
c) Open cmd windows and make sure that PC can ping the management IP (192.168.101.1)
of ONU.
3.2 PC Access the WEB of ONU
Make sure you can ping the ONU like #3.1. Open the IE Web broswer (IE, Firefox,
Google), copy and paste URL: http: //192.168.101.1, the following pop-up Prompt landin-g page:

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
Input UserName：adminisp Password：adminisp
Click “Login” button. The product basics page appears, as follows：
You can start further configuration.
4 View ONU System Status

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
4.1 View ONU Device Information
Login ONU WEB. Click Status Device, we can view the Device Name,Uptime,Model
ID,Software Version,Hardware Version,Build Information,IP Address,MAC Address and
so on.
4.2 View ONU PON Status
Login ONU WEB. Click Status PON, we can view the Register Status,Rx Power and
Tx Power and so on.

11
Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
4.3 View ONU CATV Status Information
Login ONU WEB. Click Status CATV, we can view the CATV information.

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
4.4 View ONU LAN Port Information
Login ONU WEB. Click Status LAN Info, we can view onu each port status information.
5 Configure LAN IP Address of ONU
Login ONU WEB. Click LAN, we can change IP address and subnet mask of local
management.

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
6 View ONU LAN Side User Information
Login ONU WEB. Click Advance ARP Table, we can view the IP Address and MAC
Address of every user that connect to the lan port of ONU.
7 ONU Diagnostic
Ping diagnostic of Realtek SFU ONU is mainly used to test connectivity between ONU and
client devices

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
Login ONU WEB. Click Diagnostics Ping, type terminal IP address that connect to the
ONU lan port, and click ‘GO’ button to test the connectivity
8 ONU System Management
8.1 Register LOID of ONU Config
The LOID of ONU is mainly used for the authentication of LOID and LOID+Password
from OLT. By default, GPON ONU register to the OLT by SN but less LOID so that we needn’t

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
configure the LOID. But the way to configure the LOID is as below
Login ONU WEB. Click Admin GPON Settings, we can configure the LOID and LOID
password, and click ‘Apply Changes’ button to finish the settings.
8.2 ONU Vendor ID Settings
Login ONU WEB. Click Admin OMCI Information, we can set ONU vendor ID
information in here, and click ‘Apply Changes’ button to finish the settings.

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
8.3 CATV Settings
Login ONU WEB. Click Admin CATV Settings, we can enable or diable CATV port and
configure other parameters of CATV, and click ‘Apply Changes’ button to finish the settings.

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
8.4 Port Isolation Settings
ONU ports isolation is mainly used to the terminal that connect to the ONU can communicate
with each other or not.
Login ONU WEB. Click Admin Port Isolation Settings, we can enable or disable port

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
Isolation function in here, and click ‘Apply Changes’ button to finish the settings.
8.5 ONU Loop Diagnostic
Login ONU WEB. Click Diagnostics Loop Detect, we can enable or disable loop detect
function of ONU.
Note: Configured the loop detect function, we have to pay attention to configuration of
this function that configured via OLT. Some kinds of OLT will disable loop detect function by
default.

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
8.6 Reboot ONU
Login ONU WEB. Click Admin Commit/Reboot, click ‘Commit and Reboot’ button to
save the configuration and reboot the ONU.

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Company Address: Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: [phone] Fax:[phone]
Website: www.cdatatec.com
8.7 ONU Chinese and English Interface Switch
Login ONU WEB. Click Admin Multi-Language Settings. In here, we can change the
language to Chinese or English, click ‘Update selected language’ button to finish the
settings.