标准光模块
10G PON SFP
Description
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.
Features
● 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.
Application
● 10G PON both GEPON and GPON
Ordering information
| Part No. | Description | TX | RX | Standard | Connector | Temp. |
| FT-AM-X-PX-GT-30-D | 10G GPON OLT XFP | 9.953 Gbps, 1577 nm | 2.488Gbp, 1270nm | XG-PON N1 | SC | C |
| FT-AM-X-PX-GT-30-DI | 10G GPON OLT XFP | 9.953 Gbps, 1577 nm | 2.488Gbp, 1270nm | XG-PON N1 | SC | I |
| FT-AM-S-PX-GU-20-1 | 10G GPON ONU SFP | 2.488Gbp, 1270nm | 9.953 Gbps, 1577nm | XG-PON N2 | SC | C |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
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