Symmetrical 10G SFP+ GEPON OLT Tx1577nm Rx1310nm 20km, commercial temperature

Symmetrical 10G SFP+ GEPON OLT Tx1577nm Rx1310nm 20km, commercial temperature

 Product Description

10G EPON OLT/Tx1570/Rx1310/20km/Tx10G/Rx10G/PRX20/ 0~70°C/SC receptacle

Symmetric 10G-GEPON OLT is proposed as XG-PON2 with 10 Gbit/s upstream, but would require burst-mode lasers on ONTs to deliver the upstream transmission speed. The IEEE 802.3av standard for 10G-EPON OLT based on Ethernet, which has standardized upstream rates of both 1Gbps and 10Gbps. The 10 Gigabit PON wavelengths of GEPON (1490 nm down /1310 nm up), allowing it to coexist on the same fibre with either of the Gigabit PONs. ITU-T Recommendation G.987 is a family that defines this access network standard (referred to as XG-PON). It comprises four recommendations: G.987: 10-Gigabit-capable passive optical network (XG-PON) systems: Definitions, Abbreviations, and Acronyms, 2010.G.987.1: General requirements of 10G-PON systems (approved 2010-01-13). Includes examples of services, user network interfaces (UNIs) and service node interfaces (SNIs), as well as the principal deployment configurations that are requested by network operators. G.987.2: Physical media dependent (PMD) layer specification (approved 2010-01-13, updated 2010-10-07). Describes a flexible optical fibre access network representing an evolutionary development from G.984.2, asymmetric only in the current version. G.987.3: Transmission convergence (TC) specifications (approved 2010-10-07). G.988: ONU management and control interface (OMCI) specification.(approved 2010-10-07)

Application

GPON OLT Class B+, FTTx

Detailed Image

Product Series

About ZKTel

Shaoxing ZKTel Equipment Co.,LTD as a leading manufacturer, was established in Shaoxing,Zhejiangprovince, which is the only supplier of optical modules based on si-photonics in China. It specializes in design, R&D, production and sale of optical components, opticalmodule and sub-system, fiber optic test instruments, optical passive components ect. 

Our certificates:

CE, FCC, RoHS, TuV, Shaoxing High-Tech Enterprises, Shaoxing Enterprises R&D Center, 

Zhejiang Province S&T Enterprise and National High-Tech Enterprise.

Company philosophy:

Base on talents, survive on quality, technology, innovation and development. 

Certificates

Packing&Delivery

FAQ:

1.How can i get a gepon olt sfp sample ?

 You need place sample order, We will arrange the sample production for you.

2.Could you do design for us?

yes, we can do artwork including printing, logo etc for you, if you provide us the content and tell us 

where to put.

3.How can we place order

After we make agreement on the product' parameters, we will make proforma invoice for your confirmation.when we get your advance payment (deposit) we will arrange the production and delivery.

If you have your own ship forwarder, we will use your ship forwarder to delivery goods. if you don't 

have ship forwarder, then when the goods arrived at Destination port, you must find a ship forwarder help you clear customs.

4.How about the shipping for GPON ONU SFP ?

For small orders, we will send the goods by International Express like Fedex, DHL, TNT or UPS. usually it takes about 7work days to arrive.If big quantity we will ship by Ocean transportation, it takes onemonth to arrive. if urgent, you can select shipping by Air, but freight charge will be more expensive.

5.what's your products' advantages ?

A. good quality and competitive prices.

B. Strictly quality control when producing.

C. Professional team work, from design, development, producing,assemble,packing and shipping.

D. After-sale services, if there is quality problem, we will offer you replacement for defective quantity.

After-sales services

The warranty of our goods is three years,we would provide best support by telephone, email, remote video conference or engineers at site. All the products have been checked and packed in good condition, if you have any questions, please feel free to contact us, we would be responded it within 12 hours.