Super September 2021 selected products
Min. Order : 1 Piece
500-999 Pieces
≥1000 Pieces

Wide compatible OLT 1GE PPPOE english software FTTH XPON ONU nokia epon px20

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Quick Details

Payment Terms: L/C,Western Union,D/P,D/A,T/T,MoneyGram
Supply Ability: 5000 Piece/Pieces per Month
Place of Origin: Guangdong China
keywords: xpon onu ftth
Storage temperature: -30~+70℃
Dimension(MM): 85*85*28mm(mainframe)
Optical interface: SC/UPC connector (SC / APC optional)
Model Number: OFSX511
Certification: FCC
Weight: 0.24Kg
Wavelength: TX 1310nm,RX 1490nm
Mode type: auto adapt to GPON or EPON
Brand Name: OPTFOCUS
Type: FTTx Solutions
Sensitivity: -27 dBm
Network: boardband
Warranty Time: 1 YEAR
Compatibility: huawei, zte, fiberhome and OLT based on broadcom/PMC/Cortina chipset
Operating temperature: -5~+55℃
Packaging Detail: Optofucs brand packing: 1 PCS/Box, 90Boxes/CTN, 48*43*38CM, 17.2KG/CTN Neutral packing: 1 PCS/Box, 80Boxes/CTN, 48*43*38CM, 15.6KG/CTN
Shenzhen Optfocus Technology Co., Ltd.
Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 200,000+
R&D staffs
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Wide compatible OLT 1GE PPPOE english software FTTH XPON ONU nokia epon px20


Product Description

Quick view

About purchasing and shipping:

1) Products are in stock. Contact us and you will buy and ship directly.
2) Shipping cost is depend on address and nation. Please contact us to check the further cost.
3) Every carton includes 80 pcs of ONU device (Neutral type). Purchase order started with one carton.
4) Shipping is clearly through express. There will be a little bit delay of status updating. Please be patient. Deliver time is about 5-10 workdays.
5) Please do your best to cooperate with express company to do custom clearance. If it result in any delay or return back, seller do not take any responsiblity.

About competibility:

1) This is XPON ONU/ONT which means it fit with EPON/GPON OLT.
2) Some OLT appears propriatary protocol. that result in incompatible to ONU. (If you need sample or whole set of equipment, please chat with us about the solutions.)

About products and service:

1) Products support both bridge and router.
2) This products is NO branded. If need brand, please chat with us, we support OEM & ODM services
3) Connector: SC/UPC, if need SC/APC, please contact us, we also support.
4) For this model, we have two kind of design, BOSA & SFF. This one is made of BOSA solution ( Chat with us, if you need SFF)
5) Power adaptor originally: EU.Standard (Two round plug). if you need any other standards please note us when you place the order, we will suppy accordingly.
6) Warranty: 1 year.


Technical Specification 


Tech parameters



TX 1310nm,RX 1490nm

Fiber connector

SC/UPC connector (SC / APC optional)

Down-link data interface

1*10/100/1000M auto-negotiation Ethernet interface, RJ45 interface

Up-link interface

Optical power:0~4 dBm Sensitivity:-27 dBm

DC supply interface

input+12V 0.5A






Netural packing
1PCS/BOX 0.2KG / 19*11*4cm
15.4KG / 80PCS/CNT / 48*43*37.5cm

Optfocus packing
1PCS/BOX 0.2KG / 12.5*9.7*6cm
18.6KG / 90PCS/CNT / 48*43*37.5cm

Without packing
1PCS/BOX 0.2KG / 8.5*8.5*2.8cm
150PCS/CNT /13.4KG / 48*43*37.5cm

Power adptor

Adaptor: EU supply. (special requirements, please contact)






YES (Products and Packing)

Free of brand



Products Feature

  • Plug and play, features auto-detecting, auto-configuration, and auto firmware upgrade, etc.
  • Completely compatible with GPON international standard IEEE802.3ah/802.3-2005
  • Support China Telecom GPON CTC3.1 standard and expand OAM
  • Support DBA reporting mechanism request
  • Support OAM (Link, Test, Loop back)maintenance function defined IEEE802.3ah
  • Support to save configured parameters if power down
  • Support to configure the work mode at the user port
  • Support MDI-MDIX automatic-detection at the user port.
  • Support access authentication based on serial number
  • Support access authentication based on MAC address
  • Support 802.1Q VLAN
  • Support traffic rule to modify the related priority.
  • Support to restore the factory settings
  • Support the remote reset and reboot
  • Support dying gasp outage alarm
  • Fully compatibility with OLT based on Broadcom/PMC/Cortina chipset.  



Packaging & Shipping


Optofucs brand packing:

1 PCS/Box,   90Boxes/CTN,   48*43*38CM,    17.2KG/CTN

Neutral packing:

1 PCS/Box,   80Boxes/CTN,   48*43*38CM,    15.6KG/CTN



delivery and packing.png

Company Information

Shenzhen Optfocus Technology Co.,Ltd was established in 2009, which is a High -tech enterprise, professional R & D, production and sales of Fiber to the Home (FTTH), Fiber to the Building (FTTB) & FTTx,

Fiber access network equipment and terminal equipment & cabling system products. It is committed to provide Customized OEM & ODM services to Global communication distributors, Telecom Operators and System Integrators.


Production Workshop

Production Lines

Products Test Machine

Test Machine.jpg


Exhibition picture


Exhibition show.jpg




1.What is your MOQ, Can I have a small sample order?
Yes, we welcome sample order to test and check quality.


2. What is your payment terms?

Trade assurance ,T/T, West Union or Cash.


3. What is your warranty time

We promise 2 years’ warranty for all products shipped from us.


4. What is the lead time?

For usual products. We keep stock, could ship 1-3 days after PO. For big quantity and special products. Please check lead time with our sales representative.


5. Could I use our own logo and label?

Yes, we could provide a OEM service and make the products with your own label.

Our Certification



Customer Evaluation