E-link China Technology Co., Ltd.
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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OM2 Cable Length 1m 10G SFP+ to SFP+ Active Optical Cable SFP Optical Transceiver
1. Applications
2. Features
3. Description
E-link’s LNK-AA18MX-XXX SFP+ Active Optical Cable (AOC) is a 10Gbps solution to 10G Ethernet, and data center. The integrated cable transmits 10Gbps data in each direction over MMF with distance up to 100m. The AOC is SFP+ MSA compliance, low power consumption and lightweight.
4. standard
5. Performance Specifications
5.1. Absolute Maximum Ratings
These values represent the damage threshold of the module. Stress in excess of any of the individual Absolute Maximum Ratings can cause immediate catastrophic damage to the module even if all other parameters are within Recommended Operating Conditions.
Table.1 Absolute maximum ratings
| Parameter | Symbol | Min | Max | Units |
| Storage temperature | Ts | -20 | 85 | ℃ |
| Relative Humidity | RH | 5 | 85 | % |
| Supply Voltage | Vc | -0.3 | 3.6 | V |
| Supply Current | Icc | 450 | mA |
5.2. Recommended Operating Conditions
Table.2 Recommended Operating Conditions
| Parameter | Symbol | Min | Typical | Max | Unit |
| Operating Case Temperature | Standard Tc | 0 | 25 | 70 | °C |
| Power Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V |
| Power Supply Current | Icc | 60 | 260 | mA | |
| Power Dissipation | PD | 600 | 800 | mW | |
| Data Rate | DR | 10.3125 | Gbps | ||
| Transmission Distance | TD | 100 | m |
5.3. Transmitter Specification
Table.3 Transmitter Specification (Optical)
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Average Output Power | Po | -5 | -1 | dBm | ||
| Disable Power | Poff | -40 | dBm | |||
| Extinction Ratio | ER | 3.5 | dB | |||
| Output Centre Wavelength | λc | 840 | 860 | nm |
Table.4 Transmitter Specification (Electrical)
| Parameter | Symbol | Min | Typical | Max | Unit | |
| Data Input Swing Differential | VIN | 200 | 700 | mV | ||
| Input Differential Impedance | ZIN | 90 | 100 | 110 | Ω | |
| Transmit Disable Input | High | VIH | 2.0 | Vcc+0.3 | V | |
| Low | VIL | 0 | 0.8 | V | ||
5.4. Receiver Specification
Table.5 Receiver Specification (Optical)
| Parameter | Symbol | Min | Typical | Max | Unit | note |
| Centre Wavelength | λc | 840 | 850 | 860 | nm | |
| Receiver Sensitivity | Sen | -11 | dBm | 1 | ||
| Receiver Overload | Psat | 0.5 | dBm | 1 | ||
| LOS De-Assert | LOSD | -15 | dBm | |||
| LOS Assert | LOSA | -30 | dBm | |||
| LOS Hysteresis | 0.5 | 4 | dB | |||
| Receiver Reflectance | Rrx | -12 | dB |
Note :1. Measured at BER 10-12, 10.3Gbps, PRBS2^31-1, NRZ
Table.6 Receiver Specification (Electrical)
| Parameter | Symbol | Min | Typical | Max | Unit | note |
| Data Output Swing Differential | Vout | 300 | 800 | mV | ||
| Rx-Los Fault | Vlf | 2.0 | VccHOST | V | ||
| Rx-Los Normal | Vln | 0 | 0+0.8 | V | ||
| Output rise and fall time | Tr, Tf | 28 | ps |
5.5. Diagnostics Specification
Table.7 Diagnostics Specification
| Parameter | Range | Unit | Accuracy | Calibration |
| Temperature | 0 to 70 | ℃ | ±3℃ | Internal / External |
| Voltage | 3.0 to 3.6 | V | ±3% | Internal / External |
| Bias Current | 0 to 100 | mA | ±10% | Internal / External |
| TX Power | -5 to -1 | dBm | ±3dB | Internal / External |
| RX Power | -30 to 0 | dBm | ±3dB | Internal / External |
