Optical Transceiver 10Gbps SFP+ LR Duplex SM 1310nm 20km LC
Description
NuFiber's SFP+-10GB-LR is a very compact 10Gb/s optical transceiver
module for serial optical communication applications at 10Gb/s. The
SFP+-10GB-LR converts a 10Gb/s serial electrical data stream to
10Gb/s optical output signal and a 10Gb/s optical input signal to
10Gb/s serial electrical data streams. The high speed 10Gb/s
electrical interface is fully compliant with SFI specification.
The high performance 1310nm DFB transmitter and high sensitivity
PIN receiver provide superior performance for Ethernet applications
at up to 10km links.
The SFP+ Module compliants with SFF-8431, SFF-8432 and IEEE 802.3ae
10GBASE-LR. Digital diagnostics functions are available via a
2-wire serial interface, as specified in SFF-8472.
The fully SFP compliant form factor provides hot pluggability, easy
optical port upgrades and low EMI emission.
Features
- Supports 9.95 to 11.3Gb/s bit rates
- Hot-Pluggable
- Duplex LC connector
- 1310nm DFB transmitter, PIN photo-detector
- SMF links up to 10km
- 2-wire interface for management specifications compliant with SFF
8472 digital diagnostic monitoring interface
- Power Supply :+3.3V
- Power consumption<1W
- Temperature Range: 0~ 70°C
- RoHS compliant
Applications
10GBASE-LR/LW Ethernet
SONET OC-192 / SDH
10G Fibre Channel
Optical Parameters
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
| Transmitter Section: |
| Center Wavelength | λt | 1290 | 1310 | 1330 | nm | |
| spectral width | △λ | | | 1 | nm | |
| Average Optical Power | Pavg | -8.2 | | 0.5 | dBm | 1 |
| Optical Power OMA | Poma | -5.2 | | | dBm | |
| Laser Off Power | Poff | | | -30 | dBm | |
| Extinction Ratio | ER | 3.5 | | | dB | 7 |
| Extinction Ratio | ER | 6 | | | dB | 6 |
| Transmitter Dispersion Penalty | TDP | | | 3.2 | dB | 2 |
| Relative Intensity Noise | Rin | | | -128 | dB/Hz | 3 |
| Optical Return Loss Tolerance | | 20 | | | dB | |
| Receiver Section: |
| Center Wavelength | λr | 1260 | | 1355 | nm | |
| Receiver Sensitivity | Sen | | | -14.5 | dBm | 4,7 |
| Receiver Sensitivity | Sen | | | -14.5 | dBm | 4,6 |
| Stressed Sensitivity (OMA) | SenST | | | -10.3 | dBm | 4 |
| Los Assert | LOSA | -25 | | - | dBm | |
| Los Dessert | LOSD | | | -15 | dBm | |
| Los Hysteresis | LOSH | 0.5 | | | dB | |
| Overload | Sat | 0 | | | dBm | 5 |
| Receiver Reflectance | Rrx | | | -12 | dB | |
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