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FCBN425QB1C01

P1-P3P4-P6P7-P7
FCBN425QB1Cxx Product Specification
Finisar Corporation January 2016 B3 Page 4
III. Absolute Maximum Ratings
Parameter
Symbol
Min
Typ
Max
Unit
Ref.
Maximum Supply Voltage
Vcc1,
VccTx,
VccRx
-0.5
3.6
V
Storage Temperature
T
S
-40
85
C
1
Case Operating Temperature
T
OP
0
70
C
Relative Humidity
RH
0
85
%
2
Notes:
1. Assumes no mechanical load force on the unit. Ensuring no mechanical load force requires a cable bend
radius of >105 mm within 100 mm of either cable end module and >60 mm on the rest of the cable.
2. Non-condensing.
IV. Electrical Characteristics (T
OP
= 0 to 70C, V
CC
= 3.3 ± 5% Volts)
NOTE: The Quadwire EDR requires an electrical connector compliant with SFF-8662 or SFF-8672 be used on
the host board to guarantee its electrical interface specification. Please check with your connector supplier.
Parameter
Symbol
Min
Typ
Max
Unit
Ref.
Supply Voltage
Vcc1,
VccTx,
VccRx
3.15
3.45
V
Supply Current
Icc
1010
mA
Power Dissipation per cable end
P
3.5
W
1, 2
Link Turn-On Time
Transmit turn-on time
2000
ms
3
Input electrical specifications (per Lane)
Differential Voltage pk-pk
900
mV
Common Mode Noise RMS
17.5
mV
Differential Termination Resistance Mismatch
10
%
Differential Return Loss
SDD22
dB
Common Mode to Differential conversion and
Differential to Common Mode Conversion
SDC22,
SCD22
dB
Common Mode Return Loss
SCC22
-2
dB
Transition Time, 20 to 80%
Tr, Tf
10
ps
Common Mode Voltage
Vcm
-0.3
2.8
V
Eye Width at 1E-15 probability
EW15
0.46
UI
Eye Height at 1E-15 probability
EH15
94
mV
Output electrical specifications (per Lane)
Differential Voltage pk-pk
900
mV
Common Mode Voltage
Vcm
-350
2850
mV
Common Mode Noise RMS
17.5
mV
Differential Termination Resistance Mismatch
10
%
Differential Return Loss
SDD22
dB
Common Mode to Differential conversion and
Differential to Common Mode Conversion
SDC22,
SCD22
Common Mode Return Loss
SCC22
-2
dB
Transition Time, 20 to 80%
Tr, Tf
9.5
ps
Vertical Eye Closure
VEC
5.5
dB
Per OIF CEI-28G-VSR
and CAUI-4
requirements
Per OIF CEI-28G-VSR
and CAUI-4 requirements
FCBN425QB1Cxx Product Specification
Finisar Corporation January 2016 B3 Page 5
Eye Width at 1E-15 probability
EW15
0.57
UI
Eye Height at 1E-15 probability
EH15
228
mV
Notes:
1. Maximum total power value is specified across the full temperature and voltage range.
2. Settable in various discrete steps via the I2C interface.
3. From power-on and end of any fault conditions.
V. Memory Map and Control Registers
Compatible with SFF-8636. Please see Finisar Application Note AN-2150
7
.
VI. Environmental Specifications
Finisar Quadwire EDR Active Optical Cables have an operating temperature range from
0°C to +70°C case temperature.
Environmental Specifications
Symbol
Min
Typ
Max
Units
Ref.
Case Operating Temperature
T
op
0
70
°C
Storage Temperature
T
sto
-10
70
°C
VII. Regulatory Compliance
Finisar Quadwire EDR Active Optical Cables are RoHS-6 Compliant. Copies of certificates
to be available at Finisar Corporation upon request.
Quadwire EDR Active Optical Cables are Class 1 laser eye safety compliant per IEC
60825-1.
Standard fiber cable type is round-section construction, plenum-rated. Other cable types can
be supported upon request such as LSZH, round-section construction.
VIII. Mechanical Specifications
The Quadwire EDR mechanical specifications are compliant with the QSFP28 transceiver
module specifications (as defined in SFF-8661), substituting the MPO12 receptacle with a
fiber optics cable connecting both ends.
FCBN425QB1Cxx Product Specification
Finisar Corporation January 2016 B3 Page 6
Figure 2 – Quadwire EDR mechanical drawing
Insertion, Extraction and Retention
Forces
Min
Max
Units
Notes
Cable Proof (Tensile) Test (0º)
44.0
Newtons
Cable Proof (Tensile) Test (90º)
33.0
Newtons
Impact
8
Cycles
1.5m drop
Flex
8.9
Newtons
Twist
13.0
Newtons
Module retention
90
N/A
Newtons
No damage below 90N
Host Connector Retention
180
N/A
Newtons
No damage below 180N
P1-P3P4-P6P7-P7

FCBN425QB1C01

Mfr. #:
Buy FCBN425QB1C01
Manufacturer:
Finisar Corporation
Description:
Fiber Optic Cable Assemblies 4x25G, full-duplex, InfiniBand, QSFP cable ends, electrical limiting interface, RoHS, multimode, 0/70 C operation. Internal optics: 850nm VCSEL array, PIN array, round ple
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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