The ZKTel ZP4342034-KxSx transceiver with SFF 2*10 package supports typically Tx 1.244Gbps and Rx 2.488Gbps Asymmetric Data Rate for GPON ONU application up to 20km transmission distance, it’s designed meeting with ITU-T G.984.5 Class B+. SC receptacle is for optical interface.
The module provides digital diagnostic information of its operating conditions and status, including transmitting power, laser bias, receiver input optical power, module temperature, and supply voltage. Calibration and alarm/warning threshold data are written and stored in internal memory (EEPROM). The memory map is compatible with SFF-8472, as shown in Fig. 2. The diagnostic data are raw A/D values and must be converted to real world units using calibration constants stored in EEPROM locations 56 – 95 in A2h.
BiDi SFF Single Mode Transceiver
Comply with ITU-T G.984.5 Class B+
Compliant with SFF MSA-2000 And SFF-8472 V10.3
Single +3.3 Power Supply
LVPECL Differential Data Inputs And CML Data Outputs
LVTTL Signal Detection Output And LVTTL Burst Control
Complies with Telecordia (Bellcore) GR-468-CORE
1310 nm Burst Mode Transmitter and 1490 nm Continuous Mode Receiver
1.244Gbps DFB Laser Diode, 2.488Gbps APD-TIA Receiver
Maximal reach 20km