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.
Features:
IEEE802.3ah Gigabit Ethernet compliant 1310nm Burst Mode 1.25Gbps transmitter and 1490nm Continuous Mode 1.25Gbps receiver Single 3.3V power supply SC receptacle or pigtail SC 2×5 SFF or SC receptacle SFP package optional Operating Temperature: 0°C~+70°C RoHS compliant
Application:
Gigabit Ethernet Passive Optical Networks (GE-PON) – ONU side Gigabit Ethernet Point-to-Point Bi-directional Transmission Media Converts for Fiber-In-The-Loop (FITL) FTTX WDM Broadband Access Point to Multi Point Service (P2MP) Burst Mode Application Digital Video transmission
CFP|SFP+|SFP Expert