o-microGiGaCN™
Data Sheet
Revision 4.2
o-microGiGaCN™
4-Channel Optical Transceiver Module
Part Number:
Module: FPD-010R008-0E
Patch Cord: FOC-CC****
Description
Newly developed optical transceiver module, FUJITSU’s o-microGiGaCN™ series supports electric to
optical interface conversion and provides 3.125 Gbps x 4 channel, bi-directional data transfer. The Electrical
interface is FUJITSU’s industry standard high-speed differential copper connector, microGiGaCN™ that has
been selected by InfiniBand™, 10G Fiber Channel, 10GBASE-CX-4, SAS, and sATA2.
The o-microGiGaCN™ module makes it possible to extend transmission length up to 300m (2.5Gbps) over
fiber optic cable from Industry Standard 4 lane copper cable with Media Detection Circuitry (connector detect
and power supply circuitry) on the customer’s board/host side. The module provides flexibility, allowing the
user to select interface options with the one low cost copper I/O connector on the board. The module provides
a low cost solution for data center requirements.
Features
Converts 4x microGiGaCN™ to 4x optical interface
Optical interface 12-channel MPO connector
Up to 100m links with standard 50/125um MMF ribbon cable at 3.125 Gbps, and up to 300m
at 2.5 Gbps
Reliable, Low cost 850nm VCSEL technology
0 to +70 degree C case temperature operating range
Low power: 0.9 Watts Typical with 3.3V power supply supplied through connector
Hot Pluggable electrical interface
IEC Class 1M laser eye safty compliant
FUJITSU COMPONENT LIMITED
Page 1 of 13
o-microGiGaCN™
Data Sheet
Revision 4.2
Block Diagram
Electrical
Data In
Ch 1-4+
Input
Stage
Data In
Ch 1-4-
Data Out
Ch 1-4+
Output
Stage
Data Out
Ch 1-4-
Figure 1: Functional Block Diagram
PD
Driver
PD
Array
Data Out
Ch 1-4
VCSEL
Driver
VCSEL
Array
Optical
Data Out
Ch 1-4
Absolute Maximum Rating
Stress beyond the values stated below may cause permanent damage to the device. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Table 1 Absolute Maximum Rating
Parameter
Storage Temperature
Relative Humidity
Supply Voltage
Minimum
-20
5
3.14
Maximum
+85
85
3.47
Units
℃
%
V
Notes
FUJITSU COMPONENT LIMITED
Page 2 of 13
o-microGiGaCN™
Data Sheet
Revision 4.2
Recommended Operating Conditions
Table 2: Operating Conditions
Parameter
Operating Case Temperature
Supply Voltage
Power Dissipation
Power Supply Noise
Transmitter Differential
Input Voltage
Signaling Rate/Channel
Serial Data Input Termination
Notes:
1. Transmitter Differential Input Voltage = (Vin+p-p) – (Vin-p-p)
2. Limits assume PRBS2
23
-1. Signaling rates lower than indicated may be used with encoding schemes such
as 8B/10B coding.
100
0.5
50
: Vcc
Minimum
0
3.14
3.3
0.9
200
1600
3.1875
Typical
Maximum
+70
3.47
Units
℃
V
W
mV
P-P
mV
P-P
Gbps
Ω
2
1
Notes
Electrical Characteristics
Table 3: Transmitter Electrical Characteristics
(Operating Temperature: +20℃ to +80℃, Power Supply: 3.14V to 3.47V)
℃
℃
Parameter
Transmitter Differential Input Voltage
ODISControl Voltage -HIGH
ODIS Control Voltage -LOW
Notes:
1. All VCSEL transmitters are enabled when this signal is HIGH.
Minimum
100
Vcc-1.3
Typical
Maximum
1600
Vcc
0.8
Units
mV
P-P
V
V
1
1
Notes
FUJITSU COMPONENT LIMITED
Page 3 of 13
o-microGiGaCN™
Data Sheet
Revision 4.2
Table 4: Receiver Electrical Characteristics
(Operating Temperature: +20℃ to +80℃, Power Supply: 3.14V to 3.47V)
℃
℃
Parameter
Differential Peak-to-Peak Output
Voltage Swing
Data Output Rise Time
Data Output Fall Time
Contributed Deterministic Jitter
Contributed Total Jitter
Notes:
1. Outputs are compatible with 10K, 10KH, 100K ECL and PECL inputs.
2. Electrical rise/fall time is measured at 20% and 80% of the receiver’s serial digital output.
Minimum
450
60
60
Typical
Maximum
800
150
150
54
112
Units
mV
ps
ps
ps
ps
1
Notes
2
2
Optical Characteristics
Table 5: Transmitter Optical Characteristics
(Operating Temperature: +20℃ to +80℃, Power Supply: 3.14V to 3.47V)
℃
℃
Parameter
Output Optical Power
Optical Modulation Amplitude
Wavelength
Spectral Width –rms
Data Output Rise/Fall Time
Inter-channel Skew
Relative Intensity Noise (OMA)
Contributed Deterministic Jitter
Contributed Total Jitter
Notes:
1. Optical power measured at the end of 1m 50/125μm fiber with Numerical Aperture = 0.2. The specified
optical output power will be compliant with IEC 60825-1 A2, class 1M Accessible Emission Limits.
2. Optical Modulation Amplitude (OMA) is provided to specify link performance. OMA can be related to
average power and extinction ratio using the graph in Figure 1. The minimum ER emitted by the
transmitter is 4 dB.
3. These are unfiltered 20-80% values.
4. Total contributed jitter (TJ) is given assuming detected bit-error ratio equal to 10
-12
.
0
0.19
830
850
860
0.85
130
100
-120
40
100
Minimum
Typical
Maximum
-2.0
Units
dBm avg.
mW
nm
nm
ps
ps
dB/Hz
ps
ps
4
3
1
2
Notes
FUJITSU COMPONENT LIMITED
Page 4 of 13
o-microGiGaCN™
Data Sheet
Revision 4.2
Table 6: Receiver Optical Characteristics
(Operating Temperature: +20℃ to +80℃, Power Supply: 3.14V to 3.47V)
℃
℃
Parameter
Input Optical Power
Wavelength
Return Loss
Signal Detect Asserted
Signal Detect De-asserted
Unstressed Receiver OMA
Stressed Receiver OMA
Notes:
1. Measurement using 1m optical loopback between optical transmitter and receiver.
2. Return loss is defined as the minimum attenuation (dB) of received optical power for energy reflected
back into the optical fiber.
3. Unstressed receiver OMA is the largest optical modulation an ideal signal with no shape or noise penalties
has to have at the input of the receiver in order to produce detection with bit-error ratio of at most
1.0E-12.
4. Calculated assuming a compliance signal that exhibits 1 dB vertical eye closure penalty, peak-to-peak
source deterministic jitter DJ=60ps, and duty-cycle distortion component of deterministic jitter equal to
DCD=22ps, no amplitude noise and no random jitter. Stressed receiver OMA is the optical modulation
amplitude of the compliance signal at the input to the receiver that results in data detection with bit-error
ratio better than 10
-12
.
-30
-13
-10
830
12
-17
850
Minimum
Typical
Maximum
-2.0
860
Units
dBm avg.
nm
dB
dBm avg.
dBm avg.
dBm
dBm
3
4
2
1
Notes
Laser Eye Safety
The transceiver module comply with Laser Product Class 1M laser eye safety requirements per IEC/RN
60825-1 Amendment 2: 2001.
LED Indicator
LED indicator as following table 7.
Table 7: LED Indicator
LED light up
Not light up
Green light up
Green and Red light up
Status
The power is not supplied.
Power on and the connector is working.
The connector is not working. (Link error.)
FUJITSU COMPONENT LIMITED
Page 5 of 13
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