Finisar FCBG110SD1CC5 Rohs-6 compliant 10gb/s sfpwire sfp active optical cable Datasheet

Product Specification
RoHS-6 Compliant
10Gb/s SFPwire(R) SFP+ Active Optical Cable
FCBG110SD1Cxx
PRODUCT FEATURES
•
Hot-pluggable SFP+ cable ends
•
Supports 10.3125 Gb/s bit rate
•
RoHS-6 compliant (lead-free)
•
Available in lengths up to 20m
•
SFI Limiting interface
•
Single 3.3V power supply
•
Low power dissipation
•
Commercial temperature range:
0°C to 70°C
•
APPLICATIONS
• 10G Ethernet Data Center Intra-Rack
and Inter-Rack links
Rigid pull-tab for improved highdensity installations
Finisar’s FCBG110SD1Cxx 10Gb/s SFPwire® SFP+ active optical cables are designed
for use in 10-Gigabit Ethernet links. They are electrically compliant with SFF-84311, and
the mechanical SFP+ plug is compatible with SFF-84322. SFPwire is SFI limiting. No
host electrical transmitter pre-emphasis is required. No host electrical receiver linear
equalization is required. Host board designers using an EDC PHY IC should follow the
IC manufacturer’s recommended settings for interoperating the host-board EDC PHY
with a limiting receiver. SFPwire is compliant per the RoHS Directive 2011/65/EU. See
Finisar Application Note AN-2038 for more details.
PRODUCT SELECTION*
FCBG110SD1C01
FCBG110SD1CA5
FCBG110SD1C02
FCBG110SD1CB5
FCBG110SD1C03
FCBG110SD1CC5
*
1-meter cable
1.5-meter cable
2-meter cable
2.5-meter cable
3-meter cable
3.5-meter cable
FCBG110SD1C05
FCBG110SD1C07
FCBG110SD1C10
FCBG110SD1C15
FCBG110SD1C20
5-meter cable
7-meter cable
10-meter cable
15-meter cable
20-meter cable
Adding the letter “B” to the end of the part number specifies bulk packaging/shipping option.
 Finisar Corporation - July 2015
Rev. C1
Page 1
FCBG110SD1Cxx Product Specification
I.
Pin Descriptions
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Symbol
VEET
TFAULT
TDIS
SDA
SCL
MOD_ABS
RS0
RX_LOS
RS1
VEER
VEER
RDRD+
VEER
VCCR
VCCT
VEET
TD+
TDVEET
Name/Description
Transmitter Ground (Common with Receiver Ground)
Transmitter Fault.
Transmitter Disable. Laser output disabled on high or open.
2-wire Serial Interface Data Line
2-wire Serial Interface Clock Line
Module Absent. Grounded within the module
No connection required
Loss of Signal indication. Logic 0 indicates normal operation.
No connection required
Receiver Ground (Common with Transmitter Ground)
Receiver Ground (Common with Transmitter Ground)
Receiver Inverted DATA out. AC Coupled
Receiver Non-inverted DATA out. AC Coupled
Receiver Ground (Common with Transmitter Ground)
Receiver Power Supply
Transmitter Power Supply
Transmitter Ground (Common with Receiver Ground)
Transmitter Non-Inverted DATA in. AC Coupled.
Transmitter Inverted DATA in. AC Coupled.
Transmitter Ground (Common with Receiver Ground)
Ref.
1
2
3
4
4
4
5
1
1
1
1
1
Notes:
1. Circuit ground is internally isolated from chassis ground.
is an open collector/drain output, which is pulled up with a 4.7kΩ – 10kΩ resistor on the host
2. T
FAULT
3.
4.
5.
board, but is grounded inside the SFP+ cable plug.
Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.
Should be pulled up with 4.7kΩ – 10kΩ on host board to a voltage between 2.0V and 3.6V.
MOD_ABS pulls line low to indicate module is plugged in.
LOS is open collector output. Should be pulled up with 4.7kΩ – 10kΩ on host board to a voltage
between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
1
Towards
Bezel
2
TX_Fault
3
TX_Disable
4
SDA
5
SCL
6
RS0
8
RX_LOS
10
20
TD-
19
TD+
18
VeeT
17
VccT
16
VccR
15
VeeR
14
MOD_ABS
7
9
VeeT
VeeT
RD+
13
RD-
12
VeeR
11
Towards
ASIC
RS1
VeeR
Figure 1. Diagram of Host Board Connector Block Pin Numbers and Names.
 Finisar Corporation - July 2015
Rev. C1
Page 2
FCBG110SD1Cxx Product Specification
II.
Absolute Maximum Ratings
Exceeding the limits below may damage the active optical cable permanently.
Parameter
Maximum Supply Voltage
Storage Temperature
Case Operating Temperature
Relative Humidity
Symbol
Vcc
TS
TA
RH
Min
-0.5
-40
0
0
Typ
Max
4.0
85
70
85
Unit
V
°C
°C
%
Ref.
1
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 and SFP+ end and >60 mm on the rest of the
cable. Otherwise, the storage temperature range is -20 to 75°C.
Non-condensing.
III.
Electrical Characteristics (each cable end, TOP = 0 to 70 °C, VCC = 3.14 to 3.46 Volts)
Parameter
Supply Voltage
Supply Current
Transmitter
Input differential impedance
Differential data input swing
Transmit Disable Voltage
Transmit Enable Voltage
Receiver
Differential data output swing
Data output rise time, fall time
LOS Fault
LOS Normal
Power Supply Noise Tolerance
Symbol
Vcc
Icc
Rin
Vin,pp
VD
VEN
Vout,pp
tr
VLOS fault
VLOS norm
VccT/VccR
Min
3.14
Typ
Max
3.46
250
Unit
V
mA
Ref.
Ω
mV
V
V
1
700
Vcc
Vee+ 0.8
mV
ps
V
V
mVpp
2,6
3
4
4
5
100
180
2
Vee
300
850
28
2
VccHOST
Vee
Vee+0.8
Per SFF-8431 Rev 4.1
Notes:
1. Connected directly to TX data input pins. AC coupling from pins into laser driver IC.
2. Into 100Ω differential termination.
3. 20 – 80% . Measured with Module Compliance Test Board and OMA test pattern. Use of four 1’s
and four 0’s in sequence in the PRBS^9 is an acceptable alternative. SFF-8431 Rev 4.1
4. LOS is an open collector output. Should be pulled up with 4.7kΩ – 10kΩ on the host board.
Normal operation is logic 0; loss of signal is logic 1. Maximum pull-up voltage is 5.5V.
5. Testing methodology per SFF-8431. Rev 4.1
6. The FCBG110SD1Cxx is SFI Limiting. Host board designers using an EDC PHY IC should
follow the IC manufacturer’s recommended settings for interoperating the host-board EDC PHY
with a limiting receiver.
 Finisar Corporation - July 2015
Rev. C1
Page 3
FCBG110SD1Cxx Product Specification
IV. General Specifications
Parameter
Bit Rate
Bit Error Ratio
Symbol
BR
BER
Min
Typ
10.3
Max
Units
Gb/s
10-15
Ref.
1
Notes:
1. Tested with a 231 – 1 PRBS
V.
Environmental Specifications
The FCBG110SD1Cxx SFPwire has a commercial operating temperature range from 0°C
to 70°C case temperature.
Parameter
Case Operating Temperature
Storage Temperature
Symbol
Top
Min
0
Tsto
-40
Typ
Max
70
Units
°C
Ref.
85
°C
1
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 and SFP+ end and >60 mm on the rest of the
cable. Otherwise, the storage temperature range is -20 to 75°C.
VI.
Regulatory Compliance
The FCBG110SD1Cxx SFPwire, which contains laser devices, is a Class 1 laser product
and complies with 21CFR 1040.10 and 1040.11 except for deviations pursuant to Laser
Notice No. 50, dated June 24, 2007, and it complies with EN(IEC) 60825 Edition 1.2
regulations. The FCBG110SD1Cxx is also RoHS Compliant.
Copies of certificates are available at Finisar Corporation upon request.
 Finisar Corporation - July 2015
Rev. C1
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FCBG110SD1Cxx Product Specification
VII.
Mechanical Specifications
The FCBG110SD1Cxx SFPwire SFP+ cable ends are compatible with the SFF-8432
specification for improved pluggable form factor. Rigid pull-tab and cable jacket color
are black.
Figure 2. FCBG110SD1Cxx Mechanical Dimensions.
FCBG110SD1Cxx SFPwire® cable details
Description
Cable Jacket Material
Cable Flammability Rating
Cable Outer Diameter
Cable Tensile Load (Short Term)
Cable Tensile Load (Long Term)
Crush Resistance
Impact Resistance
Flexing
Twist Bend
Cable to SFP+ Plug Connection
Bend Radius (Short Term)
Bend Radius (Long Term)
Durability
 Finisar Corporation - July 2015
Min
Typ
Max
Units
Notes
PVC
OFNR
2.8
3.0
3.2
200
100
10
0.5
300
90
25
30
100
Rev. C1
mm
Newtons
Newtons
Newtons/mm
Newton·m
Cycles
FOTP-41
FOTP-25
FOTP-104
Exceeds FOTP-85
Newtons
mm
mm
Cycle Min
Page 5
FCBG110SD1Cxx Product Specification
VIII. PCB Layout and Bezel Recommendations
Figure 3.
 Finisar Corporation - July 2015
Rev. C1
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FCBG110SD1Cxx Product Specification
Figure 4.
 Finisar Corporation - July 2015
Rev. C1
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FCBG110SD1Cxx Product Specification
IX.
Host - Active optical cable end Interface Block Diagram
Figure 5.
 Finisar Corporation - July 2015
Rev. C1
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FCBG110SD1Cxx Product Specification
X. References
1. “Specifications for Enhanced 8.5 and 10 Gigabit Small Form Factor Pluggable
Module ‘SFP+ ‘”, SFF Document Number SFF-8431, Revision 4.1.
2.
“Improved Pluggable Formfactor”, SFF Document Number SFF-8432, Revision 4.2,
April 18, 2007.
3. Directive 2011/65/EU of the European Council Parliament and of the Council, “on
the restriction of the use of certain hazardous substances in electrical and electronic
equipment”. Certain products may use one or more exemptions as allowed by the
Directive
4. “Application Note AN-2038: Finisar Implementation of RoHS Compliant
Transceivers”
XI.
For More Information
Finisar Corporation
1389 Moffett Park Drive
Sunnyvale, CA 94089-1133
Tel. 1-408-548-1000
Fax 1-408-541-6138
[email protected]
www.finisar.com
 Finisar Corporation - July 2015
Rev. C1
Page 9
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