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.
| 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
