10G 1310nm 10KM SFP+
- LX4002CDR SFP+ transceivers, according to Enhanced 8.5 and 10 Gigabit Small Form Factor Pluggable “SFP+” Multi-Sourcing Agreement (MSA) SFF-8431 and SFF-8472, revision 10.4, is designed for 10G Ethernet serial optical data communication up to 10km on single-mode fiber. They are compliant with IEEE Std 802.3-2005 10Gb Ethernet 10GBase-LR/LW and 10G Fiber Channel 1200-SM-LL-L. LX4002C(I)DR offers commercial and industrial operating temperature options.
- Compliant with IEEE Std 802.3-2005 10G Ethernet 10GBase-LR/LW
- Electrical interface specifications per SFF-8431
- Management interface specifications per SFF-8431 and SFF-8472
- SFP+ MSA package with duplex LC connector
- Uncooled 1310nm DFB Laser
- Up to 10.3Gb/s bi-directional data links
- Single +3.3V power supply
- Class 1 laser safety certified
- Operating temperature Options
- - (Commercial) 0℃ to +70℃
- - (Industrial) -40℃ to +85℃
- Up to 10km on 9/125µm SMF
Optical Characteristics
Table 1. Transmitter Optical Characteristics
Parameter | Symbol | Minimum | Typical | Maximum | Unit | Notes |
|---|---|---|---|---|---|---|
Launch Optical Power | Po | -8.2 | - | +0.5 | DBm | 1 |
Center Wavelength Range | λc | 1260 | 1310 | 1355 | Nm | - |
Extinction Ratio | EX | 3.5 | - | - | DB | 2 |
Optical Modulation Amplitude | OMA | -5.2 | - | - | DBm | - |
Spectral Width (-20dB) | Δλ | - | - | 1 | Nm | - |
Side Mode Suppression Ratio | SMSR | 30 | - | 3.2 | DB | - |
Transmitter and Dispersion Penalty | TDP | - | - | 12 | DB | - |
Optical Return Loss Tolerance | ORLT | - | - | -30 | DB | - |
Pout @TX-Disable Asserted | Poff | - | - | -30 | DBm | 1 |
Eye Diagram | IEEE Std 802.3-2005 10Gb Ethernet 10GBASE-LR compatible |
Note:
1. The optical power is launched into 9/125µm SMF.2. Measured with a PRBS 231-1test pattern @10.3125Gbps. Table 2.Receiver Optical Characteristics
1. The optical power is launched into 9/125µm SMF.2. Measured with a PRBS 231-1test pattern @10.3125Gbps. Table 2.Receiver Optical Characteristics
Parameter | Symbol | Minimum | Typical | Maximum | Unit | Notes |
|---|---|---|---|---|---|---|
Center Wavelength | λc | 1260 | 1310 | 1355 | Nm | - |
Receiver Sensitivity (Pavg) | S | - | - | -14.4 | DBm | 1 |
Receiver Sensitivity (OMA) | SOMA | - | - | -12.6 | DBm | 1 |
Receiver Overload (Pavg) | POL | 0.5 | - | - | DBm | 1 |
Stressed Sensitivity (OMA) | - | - | - | -10.3 | DBm | 2 |
Optical Return Loss | ORL | 12 | - | - | DB | - |
LOS De-Assert | LOSD | - | - | -17 | DBm | - |
LOS Assert | LOSA | -30 | - | - | DBm | - |
LOS Hysteresis | - | 0.5 | - | - | DB | - |
Note:
1. Measured with PRBS 231-1test pattern, 10.3125Gb/s, BER<10-12.
2. Comply with IEEE 802.3-2005.
Table 3. Ordering Information
Part Number | Transmitter | Output Power | Receiver | Sensitivity | Reach | Temp | DDM | RoHS |
|---|---|---|---|---|---|---|---|---|
LX4002CDR | 1310nm DFB | -8.2 ~ +0.5dBm | PIN | < -14.4dBm | 10km | 0 ~ 70℃ | Available | Compliant |
LX4002IDR | 1310nm DFB | -8.2 ~ +0.5dBm | PIN | < -14.4dBm | 10km | -40 ~ 85℃ | Available | Compliant |