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LTF5302 SFP+ 10G EPON OLT Transceiver

Four Lambda 10G / 1G Symmetrical Quadplexer

The LTF5302 is a combination of 10G EPON OLT and 1G EPON OLT optical transceivers in an SFP+ housing. It is designed to support both the new IEEE802.3av PR-40 10G and the legacy IEEE802.3ah PX-20 PON specifications over a single fiber via coarse wave division multi plexing. The 10G bidirectional link is configured with 1270nm/1577nm optics and the 1G 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 DFB laser assembly and the 1G 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_LOS output. 

The LTF5302 is designed to support up to 32 subscribers over distances of up to 20km.

REQUEST
Product Name Part Number Package Interface Reach Temp Tx Output Tx Rate Tx Wavelength Rx Input Rx Rate Rx Wavelength
10G EPON OLT LTF5302-BC+
LTF5302-BCA+
SFP+ SC 20km C 2~5dBm
2~7dBm
10.3125Gb/s
1.25Gb/s
1577nm
1490nm
-28dBm
-29.78dBm
10.3125Gb/s
1.25Gb/s
1270nm
1310nm

•  10G Ethernet Passive Opitacal Access Network 

•  Fiber to the Home

•  Fiber to the Building

•  Fiber to the Curb

• SFP+ Package

• 3.3V DC power supply

• 4 Lambda

• SC receptacle optical connector

• Hot pluggable

• 2x10 SFP+ Electrical Interface

• IEEE802.3av PR-40D compliant