
LTH5306 XFP OLT Transceiver
XG-PON/GPON Combo OLT Quadplexer
The LTH5306 is a combination of XG-PON OLT and GPON OLT optical transceivers in an XFP housing. It is designed to support both the new ITU-T G.987.2 XG-PON and the legacy ITU-T G.984.2 GPON specifications over a single fiber via coarse wave division multiplexing. The XG-PON bidirectional link is configured with 1270nm/1577nm optics and the GPON link is configured with 1310nm/1490nm optics. The 1270nm and 1310nm optical burst mode receivers incorporate APD/TIA optics for maximum sensitivity. The 10G transmitter incorporates a 1577nm EML laser assembly and the 2.5G transmitter incorporates a 1490nm DFB laser assembly. The transmitters can be controlled by the LVTTL Tx_DISABLE function and the receivers incorporates the LVTTL Rx_SD output.
The LTH5306 is designed to support up to 32/64 subscribers over distances of up to 20km. It is FDA 21CFR1040.10 and IEC 60825-2 Class I laser safety compliant and meets the EEC Directive 2002/95/EC for RoHS compliance.
Product Name | Part Number | Package | Interface | Reach | Temp | Tx Output | Tx Rate | Tx Wavelength | Rx Input | Rx Rate | Rx Wavelength |
---|---|---|---|---|---|---|---|---|---|---|---|
XGPON&GPON Combo OLT B+ |
LTH5306-PC+ | XFP | SC | 20km | C | 2~6dBm 1.5~5dBm |
9.953Gb/s 2.488Gb/s |
1577nm 1490nm |
-27.5dBm -28dBm |
2.488Gb/s 1.244Gb/s |
1270nm 1310nm |
• 10 Gigabits Access networks
• FTTH
• FTTB
• FTTC
• XFP Package
• 3.3V and 5V DC power supply
• 4 Lambda
• SC receptacle optical connector
• Hot pluggable
• 2x15 XFP Electrical Interface
• ITU-T G.987.2 N1/N2a compliant
• ITU-T G.984.2 Class B+/C+ compliant