Transcript
Finisar Product Specification Quadwire® 40 Gb/s Parallel Active Optical Cable FCBG410QB1Cxx PRODUCT FEATURES
Four-channel full-duplex active optical cable
Electrical interface only
Multirate capability: 1.06Gb/s to 10.5Gb/s per channel
Complies with QSFP MSA highdensity form factor
Reliable VCSEL array technology using multimode fiber
Available in standard lengths of 3, 5, 10, 15, 20, 30, 50 and 100m*
Hot Pluggable
Flat, ribbonized, LSZH cable
Low power dissipation: <1.3W per cable end
Commercial operating case temperature range: 0ºC to 70ºC
RoHS-6 Compliant
APPLICATIONS
Infiniband QDR
40G Ethernet
4G/8G/10G Fibre Channel
HPC Interconnections
PRODUCT SELECTION (Standard Lengths*)
FCBG410QB1C03 FCBG410QB1C05 FCBG410QB1C10 FCBG410QB1C15 FCBG410QB1C20 FCBG410QB1C30 FCBG410QB1C50 FCBG410QB1CX0
3-meter cable 5-meter cable 10-meter cable 15-meter cable 20-meter cable 30-meter cable 50-meter cable 100-meter cable
*For availability of additional cable lengths, please contact Finisar.
Finisar Corporation – 16-Dec-13 Rev B8
Page 1
FCBG410QB1Cxx Product Specification – December 2013
I.
Finisar
Pin Descriptions
Figure 1 – QSFP MSA-compliant 38-pin connector
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Symbol GND Tx2n Tx2p GND Tx4n Tx4p GND ModSelL ResetL Vcc Rx SCL SDA GND Rx3p Rx3n GND Rx1p Rx1n GND GND Rx2n Rx2p GND Rx4n Rx4p
Name/Description Ground Transmitter Inverted Data Input Transmitter Non-Inverted Data Input Ground Transmitter Inverted Data Input Transmitter Non-Inverted Data Input Ground Module Select Module Reset +3.3 V Power supply receiver 2-wire serial interface clock 2-wire serial interface data Ground Receiver Non-Inverted Data Output Receiver Inverted Data Output Ground Receiver Non-Inverted Data Output Receiver Inverted Data Output Ground Ground Receiver Inverted Data Output Receiver Non-Inverted Data Output Ground Receiver Inverted Data Output Receiver Non-Inverted Data Output
Finisar Corporation – 16-Dec-13 Rev B8
Notes 1
1
1
1
1
1 1
1
Page 2
Finisar
FCBG410QB1Cxx Product Specification – December 2013
26 27 28 29 30 31 32 33 34 35 36 37 38
GND ModPrsL IntL Vcc Tx Vcc1 LPMode GND Tx3p Tx3n GND Tx1p Tx1n GND
Ground Module Present Interrupt +3.3 V Power supply transmitter +3.3 V Power Supply Low Power Mode Ground Transmitter Non-Inverted Data Input Transmitter Inverted Data Input Ground Transmitter Non-Inverted Data Input Transmitter Inverted Data Input Ground
1
1
1
1
Notes 1. Circuit ground is internally isolated from chassis ground.
II.
General Product Characteristics
Parameter Module Form Factor Number of Lanes Maximum Aggregate Data Rate Maximum Data Rate per Lane
Value QSFP 4 Tx and 4 Rx 42.0 10.5
Unit
Standard Cable Lengths
3, 5, 10, 15, 20, 30, 50, 100
meters
Protocols Supported
Typical applications include Infiniband, Fibre Channel, 40G Ethernet, SATA/SAS3 38-pin edge connector
Electrical Interface and Pin-out Standard Optical Cable Type Maximum Power Consumption per End Management Interface
Gb/s Gb/s
Watts
Serial, I2C-based, 400 kHz maximum frequency Symbol BR BER
Min 1000
Up to 12.5 Gb/s can be supported. Please contact Finisar. Other lengths may be available upon request (< 300m)
Pin-out as defined by the QSFP MSA
Multimode ribbon fiber cable assembly, riser-rated 1.3
Data Rate Specifications Bit Rate per Lane Bit Error Ratio
Notes
Typ
Varies with output voltage swing and pre-emphasis settings (see Figure 5) As defined by the QSFP MSA
Max 10500 10-12
Units Mb/sec
Ref. 1 2
Notes: 1. 1/10 Gigabit Ethernet and 1/2/4/8/10G Fibre Channel compliant. 2. Tested with a PRBS 231-1 test pattern.
Finisar Corporation – 16-Dec-13 Rev B8
Page 3
Finisar
FCBG410QB1Cxx Product Specification – December 2013
III.
Absolute Maximum Ratings
Parameter Maximum Supply Voltage
Storage Temperature Case Operating Temperature Relative Humidity
Symbol Vcc1, VccTx, VccRx TS TOP RH
Min -0.5
Typ
-10 0 0
Max 3.6
Unit V
Ref.
75 70 85
C C %
1
Max 3.45
Unit V
Ref.
350
mA ms mVpp mV
2
Notes: 1. This is limited by the cable jacket, not the module ends. 2. Non-condensing.
IV.
Electrical Characteristics (TOP = 0 to 70C, VCC = 3.3 ± 5% Volts)
Parameter Supply Voltage
Supply Current Link Turn-On Time Transmit Turn-On Time Transmitter (per Lane) Differential data input swing Differential input threshold Receiver (per Lane) Differential data output swing Power Supply Ripple Tolerance
Symbol Vcc1, VccTx, VccRx Icc
Min 3.15
Typ
2000 Vin,pp
180
1200 50
Vout,pp PSR
0 50
800
mVpp mVpp
1 2
3,4
Notes: 1. From power-on and end of any fault conditions. 2. AC coupled internally. See Figure 2 for input eye mask requirements. Self-biasing 100 differential input. 3. AC coupled with 100 differential output impedance. See Figure 3 for output eye mask. 4. Settable in 4 discrete steps. See Figure 5 for Vo settings
Finisar Corporation – 16-Dec-13 Rev B8
Page 4
Finisar
FCBG410QB1Cxx Product Specification – December 2013
V.
High-Speed Electrical Characteristics per Lane (TOP = 0 to 70C, VCC = 3.3 ± 5% Volts)
Parameter –Inputs Reference Differential Input Impedance Termination Mismatch
Symbol
Conditions
Min
Zd
Typ
Max
Units Ω
Ref.
5
% mV (RMS) dB dB
1
100
ΔZM
Input AC Common Mode Voltage Differential Input Return Loss Differential to Common Mode Loss Jitter Tolerance (Total) Jitter Tolerance (Deterministic)
25 SDD11
0.01-4.1 GHz 4.1 – 11.1 GHz
SCD11
0.01-11.1 GHz
TJ DJ
-10
dB
0.40 0.15
UI UI
2 3
Notes: 1. See SFF-8431 Rev 3.2 (SFP+) section D.15 Termination Mismatch for definition & test recommendations 2. Reflection coefficient given by equation SDD11(dB)< -12+2*SQRT(f), with f in GHz. See Figure 4. 3. Reflection coefficient given by equation SDD11(dB)< -6.3+13Log10(f/5.5), with f in GHz. See Figure 4.
500 400
Vdiff (mV)
300 200 100 0 -100 -200 -300 -400 -500 0
0.2
0.4
0.6
0.8
1
UI Figure 2 – Transmitter Input Differential Signal Mask
Finisar Corporation – 16-Dec-13 Rev B8
Page 5
Finisar
FCBG410QB1Cxx Product Specification – December 2013
Parameter –Outputs Reference Differential Output Impedance Termination Mismatch Output AC Common Mode Voltage Output Rise and Fall time (20% to 80%)
Symbol
Conditions
Min
Zd ΔZM
Typ
Max
100 5 15
tRH, tFH
Differential Output Return Loss
SDD22
Common Mode Output Return Loss
SCC22
24 0.01-4.1 GHz 4.1 – 11.1 GHz 0.01-2.5 GHz 2.5-11.1 GHz
-3
Units Ω % mVRMS ps dB dB dB dB
Notes: 1. Reflection coefficient given by equation SDD22(dB)< -12+2*SQRT(f), with f in GHz. See Figure 4. 2. Reflection coefficient given by equation SDD22(dB)< -6.3+13Log10(f/5.5), with f in GHz. See Figure 4. 3. Reflection coefficient given by equation SCC22(dB)< -7+1.6*f, with f in GHz.
Receiver Output Jitter Specification Deterministic Jitter Total Jitter
Symbol DJOUT TJOUT
Min
Typ
Max 0.38 0.64
Units UI UI
Ref. 1 1
Notes: 1. When transmitter input jitter specs are met.
Other Informational Specifications (not tested) Max Bit Rate NRZ Low Frequency 3dB Cutoff Ch / Ch crosstalk Output Pre-emphasis settings (user selectable) Pre-Emphasis pulse width Channel Latency Channels Skew Digital clock to data delay Digital output rise/fall times Digital input / output Cap Digital input logic High Digital input logic Low ESD Signal pads ESD (other pads)
Finisar Corporation – 16-Dec-13 Rev B8
Symbol
Min
B fc
175
Typ
Max
Units
12.5
Gb/s kHz dB mV mV mV mV ps
-26 0 125 175 325
PE 60
90
Ref.
TBD TBD 25 5 1 2 1 500 2
ns ns pF V V V kV
HBM HBM
Page 6
Ref.
1 2 3
Finisar
FCBG410QB1Cxx Product Specification – December 2013
500 400 300
Vdiff (mV)
200 100 0 -100 -200 -300 -400 -500 0
0.2
0.4
0.6
0.8
1
UI Figure 3 – Receiver Output Differential Signal Mask
0 -2 -4 -6
dB
-8 -10 -12 -14 -16 -18 -20 0
1
2
3
4
5
6
7
8
9
10
11
12
GHz
Figure 4 – Maximum Transmitter Input and Receiver Output Differential Return Loss
Finisar Corporation – 16-Dec-13 Rev B8
Page 7
Finisar
FCBG410QB1Cxx Product Specification – December 2013
Vo (mV)
Power (mW) 0 317 422 739
Pre-Emphasis into 100ohms (mV) 0 125 175 325 599 751 935 971 1075 787 971 1007 1111 883 1055 1103 1190
Figure 5 – Power Dissipation (mW, maximum) vs. Rx Output Conditions
VI.
Memory Map and Control Registers
Compatible with SFF-8436.2 Please see Finisar Application Note AN-2075: Quadwire® EEPROM Mapping3 for details.
VII.
Environmental Specifications
Finisar Quadwire active optical cables have an operating temperature range from 0°C to +70°C case temperature. Environmental Specifications Case Operating Temperature Storage Temperature
Symbol
Min
Top Tsto
0 -10
Typ
Max
Units
Ref.
70 75
°C °C
1
VIII. Regulatory Compliance Finisar Quadwire active optical cables are RoHS-6 Compliant. Copies of certificates are available at Finisar Corporation upon request. Quadwire active optical cables are Class 1 laser eye safety compliant per IEC 60825-1. The cable jacket is LSZH/riser-rated, with flat ribbon construction. This complies with the OFNR standard in UL-1966 and the LSZH requirements of UL-1685. Other cable types can be supported upon request.
Finisar Corporation – 16-Dec-13 Rev B8
Page 8
Finisar
FCBG410QB1Cxx Product Specification – December 2013
IX.
Mechanical Specifications
The Quadwire mechanical specifications are based on QSFP transceiver module specifications, substituting the MPO connectors with a cable connecting both ends.
Figure 5 – Quadwire mechanical drawing
Insertion, Extraction and Retention Forces Cable Proof (Tensile) Test (0º) Cable Proof (Tensile) Test (90º) Impact Test Flex Test Twist Test Module retention Host Connector Retention
Finisar Corporation – 16-Dec-13 Rev B8
Min
Max
Units
90 180
44.0 33.0 8 8.9 13.0 N/A N/A
Newtons Newtons Cycles Newtons Newtons Newtons Newtons
Notes
1.5m drop
No damage below 90N No damage below 180N
Page 9
FCBG410QB1Cxx Product Specification – December 2013
Finisar
Figure 6 – Quadwire production-level product label
X.
References 1.
INF-8438i – Specification for QSFP (Quad Small Formfactor Pluggable) Transceiver, Rev 1.0, November 2006
2.
SFF-8436 – Specification for QSFP+ Copper and Optical Transceiver, Rev 3.6, November 2009
3.
Application Note AN-2075: Quadwire® EEPROM Mapping, Rev E
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 – 16-Dec-13 Rev B8
Page 10
Mouser Electronics Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Finisar: FCBG410QB1C05
