LTF7219 SFP+ 10G EPON ONU Transceiver
The LTF7219 is a 10Gb/s EPON ONU duplex optical transceiver designed for low cost point-to-multipoint (P2MP) Fiber to the Home (FTTH), Business or Curb (FTTx) applications. It employs a 1577nm CW mode downlink ADP/TIA receiver and a 1270nm DFB burst mode uplink transmitter operating at 10.3125Gb/s. It is housed in a rugged die cast SFP+ package with the SC optical receptacle and is designed to operate over the commercial and industrial temperature ranges.The LTF7219 is based on the IEEE 802.3av 10GBASE-PR30 specification.The transceiver requires a single 3.3V power supply. It is FDA 21CFR1040.10 and IEC 60825-2.Class I laser safety compliant and meets the EEC Directive 2002/95/EC for RoHS compli-ance. The LTF7219 incorporates the monitor or control functions Tx_Burst, Tx_SD, Tx_Fault, Rx_LOS and Power_Down.
加入询单| Product Name | Part Number | Package | Interface | Reach | Temp | Tx Output | Tx Rate | Tx Wavelength | Rx Input | Rx Rate | Rx Wavelength |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 10G EPON ONU | LTF7219-BC+ LTF7219-BH+ |
SFP+ | SC | 20km | C,H | 4~9dBm | 10.3125Gb/s | 1270nm | -28.5dBm | 10.3125Gb/s | 1577nm |
• 10G Ethernet Passive Opitacal Access Network
• Fiber to the Home
• Fiber to the Building
• Fiber to the Curb
• Dual Wavelength Bidi Transceiver
• Single Fiber, Full Duplex Operation
• 2x10 SFP+ Package Outlines
• SC Receptacle Optical connector
• Single 3.3V DC Input Voltage
• Optical Transmitter
10.3125Gb/s Data Rate
1270nm DFB Laser
CML AC Coupled Signal Input
LVTTL Tx_SD
LVTTL Power_Down
• Optical Receiver
10.3125Gb/s Data Rate
1577nm APD/TIA
BER<10-3, PRBS 2^31-1
CML AC Coupled Signal Output
LVTTL Rx_LOS
• Control and Monitor Interface
LVTTL Tx Fault
LVTTL Tx_Burst
LVTTL Mod_ABS
LVTTL Tx_SD
LVTTL Rx_Los
LVTTL Power_Down
