-
- Sopto Home
-
- Special Topic
-
- FTTH Knowledge
-
- Motivation to Move on with EPON
FTTH Knowledge
- Solving the FTTH Rollout Problem in Multiple Dwelling Units
- WDM PON Introduction FAQ
- A Simple Overview of Optical Power Meter
- ODN is based on PON FTTH Optical Cable Network of the Device
- Using an OTDR to be an Expert in Fiber Link Testing
- How FTTH Broadband Works?
- Connections among Fiber Terminal Boxes & Patch Cables & Pigtails
- Easy to Install a Fiber Terminal Box
- What is Arrayed Waveguide Grating?
SOPTO Special Topic
Certificate
Guarantee
Except products belongs to Bargain Shop section, all products are warranted by SOPTO only to purchasers for resale or for use in business or original equipment manufacturer, against defects in workmanship or materials under normal use (consumables, normal tear and wear excluded) for one year after date of purchase from SOPTO, unless otherwise stated...
Return Policies
Defective products will be accepted for exchange, at our discretion, within 14 days from receipt. Buyer might be requested to return the defective products to SOPTO for verification or authorized service location, as SOPTO designated, shipping costs prepaid. .....
Applications
Sopto supply the best FTTH solutions for your network!
SNS Page
SOPTO Products
- Fiber Optic Transceiver Module
- High Speed Cable
- Fiber Optical Cable
- Fiber Optical Patch Cords
- Splitter CWDM DWDM
- PON Solution
- FTTH Box ODF Closure
- PCI-E Network Card
- Network Cables
- Fiber Optical Adapter
- Fiber Optical Attenuator
- Fiber Media Converter
- PDH Multiplexers
- Protocol Converter
- Digital Video Multiplexer
- Fiber Optical Tools
- Compatible
Related Products
Performance Feature
FTTH Knowledge
Recommended
Motivation to Move on with EPON
Ethernet is offering a lot of advantages for the PON, what was the motivation for creating EPON? Ethernet is the most popular solution for WANs, LANs, and MANs. Due to features like low cost Ethernet UNI, ability to carry different sizes of traffic packets, and use of MAC address for switching it became one of the most popular choices for PON network.
Originally EPON was providing symmetric line rate of 1.250Gbps and using Ethernet frames as transmission data. EPON was and is using following wavelengths:
Outdoor Splitter Distribution Box
- between 1480nm and 1580nm downstream
- between 1260nm and 1360nm upstream
Later new enhanced version of EPON was developed - the 10G EPON. It achieved better reliability, energy efficiency, and transmission speed. It gives data rate of 10Gbps downstream and either 1Gbps or 10Gbps upstream. Although new version is enhanced it is still backwards compatible.
Main reason for the 10G EPON enhancement is the demand of digital video services. Multiple high-definition video streams can be transmitted to each ONU with the data rate of 10Gbps. The amount of customers in the network can be more than 32 due to splitter capabilities. Following services and applications are supported by 10G EPON:
- HDTV
- IPTV
- Video on Demand
- 3D video games
- Ultra-high-speed Internet
- Personal video streaming
- Business Ethernet access
- Medical imaging
- Distributed network attached storage
Eventually the 10G EPON interface to cost ratio would be higher than the one of 1G EPON.
For more info, please browse our website. For purchasing fiber optic assembly products, please contact a Sopto representative by calling 86-755-36946668, or by sending an email to info@sopto.com.