Symmetrical 10G GEPON ONU - 10

Publish Date: 14-01-2017 16:34:04 | Contact name: James | Location: CHINA | Place: No. 66#-46, Jiaoyu Rd., Paojiang Industrial Zone, Shaoxing City, Zhejiang Prov. China 312071 | 6 times displayed |




Symmetric 10G-GEPON ONU is proposed as XG-PON2 with 10 Gbit/s upstream, and would require burst-mode lasers on ONTs to deliver the upstream transmission speed.The IEEE 802.3av standard for 10G-EPON ONU 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)

Contact James: Symmetrical 10G GEPON ONU

Phone: 13626888520

*

*

*



Send me an email with links to manage my Ad