GEPON

Ethernet Passive Optical Networks (GEPON or EPON) is the leading technology being used in FTTx (FTTH) deployments. PON is different than other optical network topologies in that it is a Point to Multi-Point (P2MP) topology. From the Central Office’s (CO) Optical Line Terminal (OLT, with SFP GEPON transceiver/module) a single strand of fiber goes out to a passive optical splitter where its signal is multiplied to 32(64) different lines. The Transmit and Receive signals operate on different wavelengths allowing bi-directional operation over a single fiber. Anything transmitted from the OLT is transmitted to all 32 lines. It is up to the customer’s system (Optical Network Unit - ONU) to determine what packets are for that customer. All other packets are discarded. The PON current standards have defined downstream data rates up to 1.25Gbps.
# IEEE 802.3ah. EPON or GEPON (Ethernet PON) is an IEEE/EFM standard for using Ethernet for packet data.
Ordering information:
Package Part No. Data Rate Range Wavelength Optical Components Suitable Network Application Connector DDM Application
SFP EOLS-GET-25-D 1.25Gbps 1490T/1310R DFB/APD PX20+ SC D PX20+ GEPON OLT
SFF 2x5 EOLF-GET5-25-P 1.25Gbps 1490T/1310R DFB/APD PX20+ SC-Pigtail - PX20+ GEPON OLT
SFF 2x5 EOLF-GEU5-10 1.25Gbps 1310T/1490R FP/PIN PX10 SC - PX10 GEPON ONU
SFF 2x5 EOLF-GEU5-20 1.25Gbps 1310T/1490R FP/PIN PX20 SC - PX20 GEPON ONU
SFF 2x5 EOLF-GEU5-25 1.25Gbps 1310T/1490R FP/PIN PX20+ SC - PX20+ GEPON ONU
SFF 2x5 EOLF-GEU5-10-P 1.25Gbps 1310T/1490R FP/PIN PX10 SC-Pigtail - PX10 GEPON ONU
SFF 2x5 EOLF-GEU5-20-P 1.25Gbps 1310T/1490R FP/PIN PX20 SC-Pigtail - PX20 GEPON ONU
SFF 2x5 EOLF-GEU5-25-P 1.25Gbps 1310T/1490R FP/PIN PX20+ SC-Pigtail - PX20+ GEPON ONU
SFF 2x10 EOLF-GEUA-10-D 1.25Gbps 1310T/1490R FP/PIN PX10 SC D PX10 GEPON ONU
SFF 2x10 EOLF-GEUA-20-D 1.25Gbps 1310T/1490R FP/PIN PX20 SC D PX20 GEPON ONU
SFF 2x10 EOLF-GEUA-25-D 1.25Gbps 1310T/1490R FP/PIN PX20+ SC D PX20+ GEPON ONU
SFF 2x10 EOLF-GEUA-10-DP 1.25Gbps 1310T/1490R FP/PIN PX10 SC-Pigtail D PX10 GEPON ONU
SFF 2x10 EOLF-GEUA-20-DP 1.25Gbps 1310T/1490R FP/PIN PX20 SC-Pigtail D PX20 GEPON ONU
SFF 2x10 EOLF-GEUA-25-DP 1.25Gbps 1310T/1490R FP/PIN PX20+ SC-Pigtail D PX20+ GEPON ONU
SFP EOLS-GEU-10-D 1.25Gbps 1310T/1490R FP/PIN PX10 SC D PX10 GEPON ONU
SFP EOLS-GEU-20-D 1.25Gbps 1310T/1490R FP/PIN PX20 SC D PX20 GEPON ONU
SFP EOLS-GEU-25-D 1.25Gbps 1310T/1490R FP/PIN PX20+ SC D PX20+ GEPON ONU
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