10gbps SFP+ 1550nm Single Mode 80km Fiber Optic Transceiver
Description of 10g sfp+ module
SOPTO SFP+ZR 1550nm transceiver is a “Limiting module” designed for
10G Ethernet, and 2G/4G/ 8G/10G Fiber- Channel applications.
The transceiver consists of two sections: The transmitter section
incorporates a colded EML laser. And the receiver section consists
of an APD photodiode integrated with a TIA. All modules satisfy
class I laser safety requirements. Digital diagnostics functions
are available via a 2-wire serial interface, as specified in
SFF-8472, which allows real-time access to device operating
parameters such as transceiver temperature, laser bias current,
transmitted optical power, and received optical power and
transceiver supply voltage.
Features of 10g sfp+ module
● Compliant with SFF-8431,SFF-8432 and IEE802.3ae
● 10GBASE-ZR, and 1G/2G/4G/ 8G/10G Fiber Channel applications.
● Cooled EML transmitter and APD receiver
● link length up to 80km
● Low Power Dissipation 1.4W Typical (Maximum:2W)
● 0 to 70ºC Operating Case Temperature
● Single 3.3V power supply
● Diagnostic Performance Monitoring of module temperature, supply
Voltages, laser bias current, transmit optical power, receive
optical power
● RoHS6 compliant and lead free
Applications
● 10G Ethernet
● 10G Fiber Channel (with/without FEC)
Specifications
| Product NO. | SPT-P55TG-ZR/SPT-P55TG-ZR+/SPT-P55TG-ZR++/SPT-P55TG-ZRT |
| Wavelength | 1550nm |
| Product name | 10g SFP+ module |
| Transmission Distance | Up to 80km |
| Operating temperature | Standard: 0 to +70°C |
| Date rate | 10Gbps |
| Aplications | 10g ethernet |
| Power supply | Single 3.135~3.465V |
| Package Type | SFP+ |
Optical Characteristics (TOP = 0 to 70 °C, VCC = 3.135 to 3.465
Volts)
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
| Transmitter Section: |
| Center Wavelength | λt | 1530 | 1550 | 1565 | nm | |
| spectral width | △λ | | | 0.3 | nm | |
| Average Optical Power | Pavg | 0 | | 4 | dBm | 1 |
| Optical Power OMA | Poma | -2.1 | | | dBm | |
| Laser Off Power | Poff | | | -30 | dBm | |
| Extinction Ratio | ER | 8.2 | | | dB | |
| Transmitter Dispersion Penalty | TDP | | | 3.0 | dB | 2 |
| Relative Intensity Noise | Rin | | | -128 | dB/Hz | 3 |
| Optical Return Loss Tolerance | | 21 | | | dB | |
| Receiver Section: |
| Center Wavelength | λr | 1260 | | 1600 | nm | |
| Receiver Sensitivity | Sen | | | -23 | dBm | 4 |
| Stressed Sensitivity (OMA) | SenST | | | -21 | dBm | 4 |
| Los Assert | LOSA | -34 | | - | dBm | |
| Los Dessert | LOSD | | | -24 | dBm | |
| Los Hysteresis | LOSH | 0.5 | | | dB | |
| Overload | Sat | 0 | | | dBm | 5 |
| Receiver Reflectance | Rrx | | | -26 | dB | |
Note:
1. Average power figures are informative only, per IEEE802.3ae.
2. TWDP figure requires the host board to be SFF-8431compliant.
TWDP is calculated using the Matlab code provided in clause
68.6.6.2 of IEEE802.3ae.
3. 12dB reflection.
4. Conditions of stressed receiver tests per IEEE802.3ae. CSRS
testing requires the host board to be SFF-8431 compliant.
5. Receiver overload specified in OMA and under the worst
comprehensive stressed condition.
Ordering information
| Part Number | Product Description |
| SPT-P55TG-ZR | 10Gbps, 1550nm SFP+ 80km, 0 ~ +70ºC EML laser |
| SPT-P55TG-ZR+ | Transceiver SFP+ 1550nm 10G 100km LC Interface with DDM Commercial
Temperature EML Laser |
| SPT-P55TG-ZR++ | Transceiver SFP+ 1550nm 10G 120km LC Interface with DDM Commercial
Temperature CML Laser |
| SPT-P55TG-ZRH | Transceiver SFP+ 1550nm 10G 80km LC Interface with DDM Commercial
Temperature HP |
| SPT-P55TG-ZRT | Transceiver SFP+ 1550nm 10G 80km LC Interface with DDM Industrial
Temperature |
| SPT-P55TG-ZR+T | Transceiver SFP+ 1550nm 10G 100km LC Interface with DDM Industrial
Temperature EML Laser |
