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10Gbps SFP+ Active Optical Cable
Description
The 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.
Features
> 10Gb/s active optical cable up to 100m MMF
> 850nm VCSEL and PIN receiver
> Single 3.3V power supply
> Operating Case Temperature: -5~75℃
> Hot pluggable
> Low Power Consumption
> Light weight
> Small Bend Radius
> Digital Diagnostic Monitor(DDM)
> All-metal Housing for Superior EMI Performance
Standard
> Compliant with SFF-8431 and SFF-8432
> Compliant with SFF-8472 Rev 10.2
> Compliant with IEEE 802.3ae 10GBASE-LR and 10GBASE-LW
> RoHS Compliant
Applications
> Data com
> 10G Ethernet
> Other high-throughput data transmission Network
Performance Specifications
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 |
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 |
Transmitter Specification
Table.3 Transmitter Specification (Optical)
Parameter | Symbol | Min. | Typ. | Max. | Unit |
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 | ||
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 |
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 |
Pin Definitions
Table.8 Pin Definitions
PIN | Symbol | Description | Remarks |
1 | VEET | Transmitter ground (common with receiver ground) | Circuit ground is isolated from chassis ground |
2 | Tx_Fault | Transmitter Fault. Not supported | |
3 | Tx_Disable | Transmitter Disable. Laser output disable on high or open | Disabled: TDIS>2V or open Enabled: TDIS<0.8V |
4 | SDA | 2-wire Serial Interface Data Line | Should Be pulled up with 4.7k – 10k ohm on host board to a voltage between 2V and 3.6V |
5 | SCL | 2-wire Serial Interface Clock Line | |
6 | MOD_ABS | Module Absent. Grounded within the module. | |
7 | RS0 | No connection required | |
8 | RX_LOS | Loss of Signal indication. Logic 0 indicates normal operation | LOS is open collector output |
9 | RS1 | No connection required | |
10 | VEER | Receiver ground (common with transmitter ground) | Circuit ground is isolated from chassis ground |
11 | VEER | Receiver ground (common with transmitter ground) | |
12 | RD– | Receiver Inverted DATA out. AC coupled | |
13 | RD+ | Receiver Non-inverted DATA out. AC coupled | |
14 | VEER | Receiver ground (common with transmitter ground) | Circuit ground is isolated from chassis ground |
15 | VCCR | Receiver power supply | |
16 | VCCT | Transmitter power supply | |
17 | VEET | Transmitter ground (common with receiver ground) | Circuit ground is isolated from chassis ground |
18 | TD+ | Transmitter Non-Inverted DATA in. AC coupled | |
19 | TD– | Transmitter Inverted DATA in. AC coupled | |
20 | VEET | Transmitter ground (common with receiver ground) | Circuit ground is isolated from chassis ground |
Mechanical Dimensions
Diagram of Mechanical Dimensions
Order Information
P/N | Description |
SFP+-AxxM | 10G SFP+ to SFP+ AOC Cable OM2/OM3/OM4, xx=0~300meter |
