Alpha Bridge AQSFP-F-03-AK
Features
- 4 independent full-duplex channels
- Up to 11.2Gb/s data rate per channel
- QSFP+ MSA compliant
- Up to 100m transmission
- Operating case temperature: 0 to 70°C
- Single 3.3V power supply
- Maximum power consumption 1.5W each terminal
- RoHS-6 compliant
Applications
- 10/40G Ethernet
- Infiniband SDR/DDR/QDR
- 2/4/8G Fiber Channel
Absolute Maximum Ratings
Parameter | Symbol | Min. | Max. | Units | Note |
Storage Temperature | TS | -40 | 85 | °C | |
Operating Case Temperature | Top | 0 | 70 | °C | |
Power Supply Voltage | Vcc | -0.5 | 3.6 | V | |
Relative Humidity (non-condensation) | RH | 0 | 85 | % |
Recommended Operating Conditions
Parameter | Symbol | Min. | Typical | Max. | Units | Note |
Operating Case Temperature | Top | 0 | 70 | °C | ||
Power Supply Voltage | Vcc | 3.135 | 3.3 | 3.465 | V | |
Data Rate, each Lane | 10.3125 | 11.2 | Gb/s | |||
Control Input Voltage High | 2 | Vcc | V | |||
Control Input Voltage Low | 0 | 0.8 | V |
Electrical Characteristics-Transmitter (each Lane)
Parameter | Symbol | Min | Typical | Max | Units | Notes |
Power Consumption, each Terminal | 1.5 | W | ||||
Supply Current, each Terminal | Icc | 450 | mA | |||
Transceiver Power-on Initialization Time | 2000 | ms | ||||
Single Ended Input Voltage Tolerance | -0.3 | 4 | V | |||
AC Common Mode Input Voltage Tolerance | 15 | mV | RMS | |||
Differential Input Voltage Swing Threshold | 50 | mVpp | LOSA Threshold | |||
Differential Input Voltage Swing | Vin,pp | 180 | 1200 | mVpp | ||
Differential Input Impedance | Zin | 90 | 100 | 110 | Ohm | |
Differential Input S-parameter | SDD11 | < -12 + 2 × SQRT(f), with f in GHz. | dB | 0.01-4.1GHz | ||
< -6.3 + 13 × log10(f/5.5), with f in GHz | dB | 4.1-11.1GHz | ||||
Reflected Differential to Common Mode Conversion | SCD11 | -10 | dB | 0.01- 11.1GHz | ||
Total Jitter | 0.4 | UI | ||||
Deterministic Jitter | 0.15 | UI |
Electrical Characteristics-Receiver (each Lane)
Parameter | Symbol | Min | Typical | Max | Units | Notes |
Single Ended Output Voltage | -0.3 | 4 | V | |||
AC Common Mode Output Voltage | 7.5 | mV | RMS | |||
Differential Output Voltage Swing | Vout,pp | 600 | 800 | mVpp | ||
Differential Output Impedance | Zout | 90 | 100 | 110 | Ohm | |
Differential Output S- parameter | SDD22 | < -12 + 2 × SQRT(f), with f in GHz | dB | 0.01-4.1GHz | ||
< -6.3 + 13 × log10(f/5.5), with f in GHz | dB | 4.1-11.1GHz | ||||
Common Mode Output Reflection Coefficient | SDD22 | < -7 + 1.6 × f, with f in GHz | dB | 0.01-2.5GHz | ||
-3 | dB | 2.5-11.1GHz | ||||
Total Jitter | 0.38 | UI | In the case the specs of Tx jitters are met | |||
Deterministic Jitter | 0.64 | UI |
Pin Descriptions
Pin | Logic | Symbol | Description | Notes |
1 | GND | Ground | 1 | |
2 | CML-I | Tx2n | Transmitter Inverted Data Input | |
3 | CML-I | Tx2p | Transmitter Non-inverted Data Input | |
4 | GND | Ground | 1 | |
5 | CML-I | Tx4n | Transmitter Inverted Data Input | |
6 | CML-I | Tx4p | Transmitter Non-inverted Data Input | |
7 | GND | Ground | 1 | |
8 | LVTTL-I | ModSeIL | Module Select | |
9 | LVTTL-I | ResetL | Module Reset | |
10 | VccRx | +3.3V Power Supply Receiver | 2 | |
11 | LVCMOS-I/O | SCL | 2-Wire Serial Interface Clock | |
12 | LVCMOS-I/O | SDA | 2-Wire Serial Interface Data | |
13 | GND | Ground | ||
14 | CML-O | Rx3p | Receiver Non-Inverted Data Output | |
15 | CML-O | Rx3n | Receiver Inverted Data Output | |
16 | GND | Ground | 1 | |
17 | CML-O | Rx1p | Receiver Non-Inverted Data Output | |
18 | CML-O | Rx1n | Receiver Inverted Data Output | |
19 | GND | Ground | 1 | |
20 | GND | Ground | 1 | |
21 | CML-O | Rx2n | Receiver Inverted Data Output | |
22 | CML-O | Rx2p | Receiver Non-Inverted Data Output | |
23 | GND | Ground | 1 | |
24 | CML-O | Rx4n | Receiver Inverted Data Output | |
25 | CML-O | Rx4p | Receiver Non-Inverted Data Output | |
26 | GND | Ground | 1 | |
27 | LVTTL-O | ModPrsL | Module Present | |
28 | LVTTL-O | IntL | Interrupt | |
29 | VccTx | +3.3V Power Supply Transmitter | 2 | |
30 | Vcc1 | +3.3V Power Supply | 2 | |
31 | LVTTL-1 | LPMode | Low Power Mode | |
32 | GND | Ground | 1 | |
33 | CML-I | Tx3p | Transmitter Non-Inverted Data Input | |
34 | CML-I | Tx3n | Transmitter Inverted Data Input | |
35 | GND | Ground | 1 | |
36 | CML-I | Tx1p | Transmitter Non-Inverted Data Input | |
37 | CML-I | Tx1n | Transmitter Inverted Data Input | |
38 | GND | Ground | 1 |
Ordering Information
Part Number | Model Number | Length (M) | Voltage | Temperature |
AQSFP-F-03-AK | Active Optical Cable | 3 | 3.3V | 0°C to 70 °C |