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Eoptolink Technology Inc Ltd

Company Summary:

  • Since 1998
  • 401-500 Employees
  • Turnover 100,000,000.00 USD per year
  • Corporation

Additional Contacts:

Export Department
Robert Lee
Phone: 86 - 28 - 67087999/86 - 2867087999
Fax: 86 -

Company Address:

chengdu
China, 610200
Web Page Link: http://www.toboc.com/eoptolinktechnologyincltd770922

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Details of Product or Sell Offer
product

10G PON

"10G PON" is listed under  Fiber Optic Equipment Category

Asymmetric 10G PON Asymmetric 10G-PON is specified as XG-PON1: 10 Gbit/s downstream and 2.5 Gbit/s upstream (nominal line rate of 9.95328 Gbit/s downstream and 2.48832 Gbit/s upstream).Symmetric 10G-PON is also proposed as XG-PON2 with 10 Gbit/s upstream, but would require burst-mode lasers on ONTs to deliver the upstream transmission speed.Framing is G-PON like but uses different wavelengths from G-PON (using a WDM to separate them) so that G-PON subscribers can be upgraded to 10G-PON incrementally while GPON users continue on the original OLT. The G-PON standard is G.98. This compares to the IEEE 802.3av standard for 10G-EPON based on Ethernet, which has standardised upstream rates of both 1Gbps and 10Gbps. The 10 Gigabit PON wavelengths (1577 nm down / 1270 nm up) differ from GPON and EPON (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)



Product Detail

NA
1     USD Per Pieces
1     Pieces
1   week(s)
2000   Pieces Daily
10G PON, 10G GPON, 10G EPON
#10GPON, #10GGPON, #10GEPON

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