GPON OLT C+++ SFP Optical Module 2.5G/1.25G 7dBm 20KM PON OLT SFP Transceiver Module (Class C+, 1490 nm-TX/1310 nm-RX, 20 km, SC, DDM)
C+++ is a high-performance class C+++ GPON OLT SFP transceiver designed for point-to-multipoint (P2MP) Passive Optical Network (GPON) application.
It is designed for 2488 Mbps downstream and 1244 Mbps upstream duplex data link transmission, high-speed burst mode TDM receiver/transmitters used.
It is supplied in the SFP package with a single SC/UPC receptacle connector.
It can fully support the GPON OLT application specified by the ITU-T G.984.2 class C+++ specifications.
This GPON OLT transceiver module consists of 1490 nm continuous-mode 2.5Gbps DFB transmitter, 1310 nm burst-mode 1.25Gbps APD receiver, Preamplifier and WDM filter in a high-integrated optical sub-assembly. It is a Class 1 laser product comply with the IEC 60825-1 and IEC 60825-2, and it is ROHS6 compliant.