Alpha Bridge-ASFPP-10G-eLR
Features
- 4 independent full-duplex channels
- Up to 2Gb/s data rate per channel
- MTP/MPO optical connector
- QSFP+ MSA compliant
- Digital diagnostic capabilities
- Up to 100m transmission on OM3 multi- mode ribbon fiber
- CML compatible electrical I/O
- Single +3.3V power supply
- Operating case temperature: 0 to 70oC
- XLPPI electric interface
- Maximum power consumption 5W
- RoHS-6 compliant
Application
- Rack to Rack
- Data Center
- Infiniband QDR, DDR and SDR
- 40G Ethernet
Absolute Maximum Ratings ASFP-1OG-eLR
Parameter | Symbol | Min. | Max. | Units |
Storage Temperature | Ts | -40 | 85 | ℃ |
Supply Voltage | Vcc | -0.5 | 3.6 | V |
Operating Case Temperature | Topc | 0 | 70 | ℃ |
Relative Humidity (non-condensation) | RH | 0 | 85 | % |
Damage Threshold, each Lane | THd | 3.4 | dBm |
Recommended Operating Conditions ASFP-1OG-eLR
Parameter | Symbol | Min. | Typ. | Max. | Units |
Operating Temperature | Topc | 0 | 70 | ℃ | |
Power Supply Voltage | Vcc | 3.1 | 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 | ||
Link Distance (OM3) | D | 100 | m |
Diagnostics ASFP-1OG-eLR
Parameter | Symbol | Accuracy | Units | Notes |
Temperature monitor absolute error | DMI_Temp | ± 3 | °C | Over operating Temp |
Supply voltage monitor absolute error | DMI_VCC | ± 0.1 | V | Full operating range |
Channel RX power monitor absolute | DMI_RX CH | ± 2 | dB | 1 |
Channel Bias current monitor | DMI _Bias CH | ± 10% | mA | Ch1~Ch4 |
Channel TX power monitor absolute error | DMI_TX_CH | ± 2 | dB | 1 |
Transmitter Electro-optical Characteristics ASFP-1OG-eLR
Parameter | Symbol | Min | Type | Max | Units | Notes |
Power Consumption | 1.5 | W | ||||
Supply Current | ICC | 450 | mA | |||
Transceiver Power-on Initialization Time | 2000 | ms | 1 | |||
-0.3 | 4.0 | V | Referred to TP1 signal common | |||
AC Common Mode Input Voltage | 15 | mV | RMS | |||
Tolerance 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 Return Loss | See IEEE 802.3ba86A.4.11 | dB | 10MHz-11.1GHz | |||
J2 Jitter Tolerance | Jt2 | 0.17 | UI | |||
J9 Jitter Tolerance | Jt9 | 0.29 | UI | |||
Data Dependent Pulse Width Shrinkage (DDPWS) Tolerance | 0.07 | UI | ||||
Eye Mask Coordinates {X1,X2,Y1, Y2} | 0.11, 0.31 ,95, 350 | UI mV | 5x10-5 | |||
Center Wavelength | λc | 840 | 850 | 860 | nm | |
RMS Spectral Width | △λrms | 0.5 | 0.65 | Nm | ||
Average Launch Power, each Lane | PAVG | -7.6 | 1.0 | dBm | 3 | |
Optical Modulation Amplitude (OMA),each Lane | POMA | -5.6 | 3.0 | dBm | 4 | |
Difference in Launch Power between any Two Lanes (OMA) | Ptx,diff | 4.0 | dB | |||
Peak Power, each Lane | PPT | dBm | ||||
Launch Power in OMA minus | ||||||
Transmitter and Dispersion Penalty | -6.5 | dBm | ||||
(TDP), each Lane | ||||||
TDP, each Lane | 3.5 | dB | ||||
Extinction Ratio | ER | 3.0 | dB |
Parameter | Symbol | Min | Typ. | Max | Units |
Relative Intensity Noise | RIN | -128 | dB/Hz | 12dB reflection | |
Optical Return Loss Tolerance | TOL | 12 | dB | ||
Encircled Flux | ≥ 86% at 19um, ≤ 30% at 4.5um | ||||
Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3} | 0.23, 0.34, 0.43, 0.27, 0.35, 0.4 | ||||
Average Launch Power OFF Transmitter, each Lane | Poff | -30 | dBm |
Receiver Electro-optical Characteristics ASFP-1OG-eLR
Parameter | Symbol | Min | Type | Max | Units | Notes |
Single-ended Output Voltage | -0.3 | 4.0 | V | Referred to signal common | ||
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 | |
Termination Mismatch at 1MHz | 5 | % | ||||
Differential Output Return Loss | See IEEE 802.3ba 86A.4.2.1 | dB | 10MHz- 11.1GHz | |||
Common Mode Output Return Loss | See IEEE 802.3ba 86A.4.2.2 | dB | 10MHz- 11.1GHz | |||
Output Transition Time | 28 | ps | 20% to 80% | |||
J2 Jitter Output | Jo2 | 0.42 | UI | |||
J9 Jitter Output | Jo9 | 0.65 | UI | |||
Eye Mask Coordinates {X1, X2 Y1, Y2} | 150, 425,0.29, 0.5 | UI mV | Hit Ratio = 5x10-5 | |||
Center Wavelength | Λc | 840 | 850 | 860 | nm | |
Damage Threshold, each Lane | THd | 3.4 | dBm | 1 | ||
Average Receive Power, each Lane | -9.5 | 2.4 | dBm | |||
Receiver Reflectance | RR | -12 | dB | |||
Receive Power (OMA), each Lane | 3.0 | dBm | ||||
Receiver Sensitivity (OMA), each Lane | SEN | -8.4 | dBm | |||
Stressed Receiver Sensitivity (OMA), each Lane | 5.4 | dBm | 2 | |||
Peak Power, each Lane | PPR | 4.0 | dBm | |||
LOS Assert | LOSA | -30 | dBm | |||
LOS Deassert | LOSD | -12 | dBm | |||
LOS Hysteresis | LOSH | 0.5 | dB | |||
Conditions of Stress Receiver Sensitivity Test (Note 3) | ||||||
Vertical Eye Closure Penalty, each Lane | 1.9 | dB | ||||
Stressed Eye J2 Jitter, each Lane | 0.3 | UI | ||||
Stressed Eye J9 Jitter, each Lane | 0.47 | UI | ||||
OMA of each aggressor lane | 0.4 | dBm |
Pin Descriptions ASFP-1OG-eLR
PIN | Logic | Symbol | Name/Description | Notes |
1 | GND | Ground | 1 | |
2 | CML-I | Tx2n | Transmitter Inverted Data Input | |
3 | CML-I | Tx2p | Transmitter Non-Inverted Data output | |
4 | GND | Ground | 1 | |
5 | CML-I | Tx4n | Transmitter inverted Data Input | |
6 | CML-I | Tx4p | Transmitter Non-Inverted Data output | |
7 | GND | Ground | 1 | |
8 | LVTLL-I | ModSeIL | Module Select | |
9 | LVTLL-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 | GNC | 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 | ||
30 | Vcc1 | +3.3V Power Supply | ||
31 | LVTTL-I | LPMode | Low Power Mode | |
32 | GND | Ground | 1 | |
33 | CML-I | Tx3p | Transmitter Non-Inverted Data Input | |
34 | CML-I | Tx3n | Transmitter Inverted Data Output | |
35 | GND | Ground | 1 | |
36 | CML-I | Tx1p | Transmitter Non-Inverted Data Input | |
37 | CML-I | Tx1n | Transmitter Inverted Data Output | |
38 | GND | Ground | 1 |
Ordering Information ASFP-1OG-eLR
Model Number | Part Number | Voltage | Temperature |
ASFPP-10G-eLR | OPCS-MX1-85-CB | 3.3V | 0°C to 70 °C |