QSFP Cable First Look - Cinch Connectors
QSFP Cable First Look - Cinch Connectors
QSFP Cable First Look - Cinch Connectors
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CINCH<br />
<strong>QSFP</strong>+ Training<br />
Typical Paddle Card<br />
Termination <strong>Cable</strong> Breakout<br />
<strong>Look</strong>ing into <strong>Cable</strong> from Paddle Card<br />
Rx2 Rx4 Tx3 Tx1<br />
Rx1 Rx3<br />
VICTIM<br />
Tx4 Tx2<br />
Foil strip back<br />
Crosstalk Area<br />
NEXT –This section is a major contributor to NEXT based on the foil strip<br />
length used. All NEXT aggressors are severe aggressors in the termination<br />
area.<br />
FEXT – All FEXT aggressors could be major contributors, depending on<br />
cable length. FEXT crosstalk contribution is reduced with longer cable<br />
lengths.
CINCH<br />
<strong>QSFP</strong>+ Training<br />
<strong>Cinch</strong> PairShield TM Paddle<br />
Card Termination<br />
<strong>Look</strong>ing into <strong>Cable</strong> from Paddle card<br />
Rx2 Rx4 Tx3 Tx1<br />
Rx1 Rx3<br />
VICTIM<br />
Tx4 Tx2<br />
The extended PairShield TM paddle card virtually<br />
eliminates crosstalk from all cross card aggressors<br />
Foil strip back
CINCH<br />
<strong>QSFP</strong>+ Training<br />
<strong>Cinch</strong> PairShield TM Paddle<br />
Card Termination<br />
<strong>Look</strong>ing into <strong>Cable</strong> from Paddle card<br />
Rx2 Rx4 Tx3 Tx1<br />
Rx1 Rx3<br />
VICTIM<br />
Tx4 Tx2<br />
PairShield TM Clip<br />
The extended PairShield TM paddle card with the<br />
PairShield TM ground clips virtually eliminates<br />
crosstalk from all aggressors<br />
Foil strip back is<br />
now shielded
• Includes<br />
CINCH<br />
<strong>QSFP</strong>+ Training<br />
<strong>Cinch</strong> <strong>QSFP</strong>+ Paddlecard<br />
– PairShield TM ground clip termination technology<br />
– PairShield TM extended paddle card<br />
– EEPROM programmed per SFF8436 memory<br />
map<br />
• Can be custom programmed to OEM requirements<br />
–I 2 C module select buffer<br />
– DC blocking capacitors (0.10μF) on receive<br />
lanes
CINCH<br />
<strong>QSFP</strong>+ Training<br />
<strong>QSFP</strong>+ <strong>Cable</strong> Wiring<br />
Connector A Connector B<br />
VICTIM<br />
Victim - Connector A Rx3<br />
Victim - Connector A Rx3<br />
NEXT line driven<br />
FEXT line driven<br />
• Connector A Tx3<br />
• Connector B Tx1<br />
• Connector A Tx4<br />
• Connector B Tx2<br />
•<br />
Wiring between connector A and B<br />
Connector B Tx4<br />
• Tx1 is connected to Rx1 Tx2 is connected to Rx2<br />
• Tx3 is connected to Rx3 Tx4 is connected to Rx4
.5 meter 28 AWG <strong>QSFP</strong>+ Xtalk<br />
CINCH<br />
<strong>QSFP</strong>+ Training<br />
VICTIM<br />
Green arrows Near End aggressors<br />
Red arrows Far End aggressors
Attenuation (db)<br />
0<br />
-10<br />
-20<br />
-30<br />
-40<br />
-50<br />
-60<br />
-70<br />
-80<br />
0<br />
1000<br />
2000<br />
3000<br />
CINCH<br />
<strong>QSFP</strong>+ Training<br />
4000<br />
5000<br />
QDR<br />
6000<br />
7000<br />
Insertion Loss Loss<br />
0.5m 28AWG <strong>QSFP</strong><br />
28AWG 0.50m <strong>QSFP</strong>+<br />
8000<br />
9000<br />
10000<br />
11000<br />
Frequency (MHz)<br />
12000<br />
13000<br />
14000<br />
15000<br />
16000<br />
TX1_RX1<br />
17000<br />
18000<br />
19000<br />
20000
FEXT (db)<br />
0<br />
-10<br />
-20<br />
-30<br />
-40<br />
-50<br />
-60<br />
-70<br />
-80<br />
0<br />
INDUSTRY<br />
TYPICAL<br />
1000<br />
2000<br />
CINCH<br />
<strong>QSFP</strong>+ Training<br />
3000<br />
4000<br />
5000<br />
QDR<br />
6000<br />
Individual Aggressor Aggressor FEXT FEXT<br />
28AWG 0.5m 28AWG 0.50m <strong>QSFP</strong> <strong>QSFP</strong>+<br />
7000<br />
8000<br />
9000<br />
Resonance in Host Connector<br />
10000<br />
11000<br />
Frequency (MHz)<br />
12000<br />
13000<br />
14000<br />
15000<br />
16000<br />
TX4_RX3_FEXT<br />
TX2_RX3_FEXT<br />
TX1_RX3_FEXT<br />
17000<br />
18000<br />
19000<br />
20000
NEXT (db)<br />
0<br />
-10<br />
-20<br />
-30<br />
-40<br />
-50<br />
-60<br />
-70<br />
-80<br />
0<br />
INDUSTRY<br />
TYPICAL<br />
1000<br />
2000<br />
3000<br />
CINCH<br />
<strong>QSFP</strong>+ Training<br />
4000<br />
5000<br />
QDR<br />
6000<br />
Individual Aggressor NEXT NEXT<br />
0.5m 28AWG <strong>QSFP</strong><br />
28AWG 0.50m <strong>QSFP</strong>+<br />
7000<br />
8000<br />
9000<br />
10000<br />
11000<br />
Frequency (MHz)<br />
12000<br />
13000<br />
TX4_RX3_NEXT<br />
TX3_RX3_NEXT<br />
TX2_RX3_NEXT<br />
TX1_RX3_NEXT<br />
14000<br />
15000<br />
16000<br />
17000<br />
18000<br />
19000<br />
20000
Insedrtion Loss to Crosstalk Ratio (db)<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
CINCH<br />
<strong>QSFP</strong>+ Training<br />
Insertion Loss to Xtalk Ratio<br />
<strong>QSFP</strong> 28AWG 0.5m ICR 802.3ba D2.0<br />
100 1000<br />
6000<br />
Frequency (MHz)<br />
ICR = Insertion Loss to Crosstalk Ratio<br />
Limit Line
ILD (db)<br />
-1<br />
-2<br />
CINCH<br />
<strong>QSFP</strong>+ Training<br />
3<br />
2<br />
1<br />
0<br />
-3<br />
Insertion Loss Deviation<br />
<strong>QSFP</strong> 28AWG 0.5m ILD 802.3ba D2.0<br />
100 1000<br />
6000<br />
Frequency (MHz)<br />
ILD = Insertion Loss Deviation<br />
Upper<br />
Limit Line<br />
Lower<br />
Limit Line
Attenuation (db)<br />
0<br />
-10<br />
-20<br />
-30<br />
-40<br />
-50<br />
-60<br />
-70<br />
-80<br />
0<br />
1000<br />
2000<br />
3000<br />
CINCH<br />
<strong>QSFP</strong>+ Training<br />
4000<br />
5000<br />
QDR<br />
6000<br />
Insertion Loss Loss<br />
30AWG 3m <strong>QSFP</strong><br />
30AWG 3m <strong>QSFP</strong>+<br />
7000<br />
8000<br />
9000<br />
10000<br />
11000<br />
Frequency (MHz)<br />
12000<br />
13000<br />
14000<br />
15000<br />
TX1-RX1<br />
16000<br />
17000<br />
18000<br />
19000<br />
20000
FEXT (db)<br />
0<br />
-10<br />
-20<br />
-30<br />
-40<br />
-50<br />
-60<br />
-70<br />
-80<br />
0<br />
INDUSTRY<br />
TYPICAL<br />
1000<br />
2000<br />
3000<br />
CINCH<br />
<strong>QSFP</strong>+ Training<br />
4000<br />
5000<br />
QDR<br />
6000<br />
Individual Aggressor FEXT FEXT<br />
30AWG 3m <strong>QSFP</strong><br />
30AWG 3m <strong>QSFP</strong>+<br />
7000<br />
8000<br />
9000<br />
Resonance in Host Connector<br />
10000<br />
11000<br />
Frequency (MHz)<br />
12000<br />
13000<br />
14000<br />
TX4-RX3<br />
TX2-RX3<br />
TX1-RX3<br />
15000<br />
16000<br />
17000<br />
18000<br />
19000<br />
20000
NEXT (db)<br />
0<br />
-10<br />
-20<br />
-30<br />
-40<br />
-50<br />
-60<br />
-70<br />
-80<br />
0<br />
INDUSTRY<br />
TYPICAL<br />
1000<br />
2000<br />
3000<br />
CINCH<br />
<strong>QSFP</strong>+ Training<br />
4000<br />
5000<br />
QDR<br />
Individual Individual Aggressor NEXT NEXT<br />
30AWG 3m <strong>QSFP</strong>+ <strong>QSFP</strong><br />
6000<br />
7000<br />
8000<br />
9000<br />
10000<br />
11000<br />
Frequency (MHz)<br />
12000<br />
13000<br />
14000<br />
15000<br />
16000<br />
TX4-RX3<br />
TX3-RX3<br />
TX2-RX3<br />
TX1-RX3<br />
17000<br />
18000<br />
19000<br />
20000
Attenuation (db)<br />
0<br />
-10<br />
-20<br />
-30<br />
-40<br />
-50<br />
-60<br />
-70<br />
-80<br />
0<br />
1000<br />
2000<br />
CINCH<br />
<strong>QSFP</strong>+ Training<br />
3000<br />
4000<br />
5000<br />
QDR<br />
6000<br />
Insertion Loss 24AWG 7m <strong>QSFP</strong><br />
7000<br />
Insertion Loss<br />
24AWG 7m <strong>QSFP</strong>+<br />
8000<br />
9000<br />
10000<br />
11000<br />
Frequency (MHz)<br />
12000<br />
13000<br />
14000<br />
24AWG 7M<br />
15000<br />
16000<br />
17000<br />
18000<br />
19000<br />
20000
FEXT (db)<br />
0<br />
-10<br />
-20<br />
-30<br />
-40<br />
-50<br />
-60<br />
-70<br />
-80<br />
0<br />
INDUSTRY<br />
1000<br />
TYPICAL<br />
2000<br />
3000<br />
CINCH<br />
<strong>QSFP</strong>+ Training<br />
4000<br />
5000<br />
QDR<br />
6000<br />
Individual Aggressor FEXT<br />
24AWG 7m <strong>QSFP</strong><br />
Individual Aggressor FEXT<br />
24AWG 7m <strong>QSFP</strong>+<br />
7000<br />
8000<br />
9000<br />
10000<br />
11000<br />
Freqeuncy (MHz)<br />
12000<br />
13000<br />
14000<br />
15000<br />
TX4-RX3<br />
TX2-RX3<br />
TX1-RX3<br />
Resonance in Host Connector<br />
16000<br />
17000<br />
18000<br />
19000<br />
20000
NEXT (db)<br />
0<br />
-10<br />
-20<br />
-30<br />
-40<br />
-50<br />
-60<br />
-70<br />
-80<br />
0<br />
INDUSTRY<br />
TYPICAL<br />
1000<br />
2000<br />
3000<br />
CINCH<br />
<strong>QSFP</strong>+ Training<br />
4000<br />
5000<br />
QDR<br />
6000<br />
Individual Aggressor Aggressor NEXT NEXT<br />
24AWG 7m <strong>QSFP</strong><br />
24AWG 7m <strong>QSFP</strong>+<br />
7000<br />
8000<br />
9000<br />
10000<br />
11000<br />
Frequency (MHz)<br />
12000<br />
13000<br />
14000<br />
15000<br />
16000<br />
17000<br />
18000<br />
TX4-RX3<br />
TX3-RX3<br />
TX2-RX3<br />
TX1-RX3<br />
19000<br />
20000
Upper Limit<br />
Lower Limit<br />
CINCH<br />
<strong>QSFP</strong>+ Training<br />
Impedance<br />
7m 24AWG
CINCH<br />
<strong>QSFP</strong>+ Training<br />
Conclusion<br />
<strong>QSFP</strong>+ <strong>Cable</strong> with PairShield TM Link<br />
Up Capability<br />
• Results are port dependent<br />
– 30AWG – 0.50m to 5m<br />
– 28AWG – 0.50m to 6m<br />
– 26AWG – 2m to 7m<br />
– 24AWG – 3m to 8m<br />
• All the above cables passed the<br />
Mellanox eye opening test at the<br />
October 2009 IBTA Plugfest
CINCH<br />
<strong>QSFP</strong>+ Training<br />
<strong>QSFP</strong>+ Summary<br />
• DDR and QDR capable<br />
• 24 AWG through 30 AWG cable<br />
• 0.50m through 8m passive cable lengths at QDR<br />
data rates; longer for DDR<br />
• Designed to significantly reduce pair to pair<br />
cross talk<br />
– Cross card pair to pair<br />
– Same side pair to pair<br />
• PairShield TM termination technology for optimum<br />
signal integrity
CINCH<br />
<strong>QSFP</strong>+ Training<br />
<strong>QSFP</strong>+ Summary<br />
• Ergonomic latch pull facilitates easy cable<br />
removal<br />
• Latch has audible click when properly inserted<br />
• Insulated grip area isolates installer from system<br />
during plugging of <strong>QSFP</strong> cable<br />
• EEPROM loaded per SFF8436 memory map<br />
• I 2 C Module Select Buffer to prevent clock bus<br />
overload<br />
• <strong>Cinch</strong> “On-the-Shelf” cable inventory
CINCH<br />
<strong>QSFP</strong>+ Training<br />
Sales Tools<br />
<strong>QSFP</strong>+ and Hybrid <strong>Cable</strong>s
CINCH<br />
<strong>QSFP</strong>+ Training<br />
<strong>QSFP</strong>+ Data Sheet
CINCH<br />
<strong>QSFP</strong>+ Training<br />
Hybrid Data Sheet
CINCH<br />
<strong>QSFP</strong>+ Training<br />
<strong>QSFP</strong>+ Release Kit
CINCH<br />
<strong>QSFP</strong>+ Training<br />
<strong>QSFP</strong>+ Release Kit
High Speed <strong>Cable</strong> Resources<br />
• Sales Drawings and Data Sheets<br />
– <strong>QSFP</strong>+: http://www.cinch.com/products/electroniccommunication-systems/high-speed-cables/qsfp<br />
–Hybrid: http://www.cinch.com/products/electroniccommunication-systems/high-speed-cables/qsfp-to-nx-hybridcables<br />
• Customer Sales Presentation<br />
– http://www.cinch.com/representative-login/present<br />
(need rep login)<br />
• Additional Sample Kits<br />
– Contact Shahela Ali<br />
• Testable <strong>Cable</strong>s for Loan<br />
– Contact your SAM<br />
CINCH<br />
<strong>QSFP</strong>+ Training
CINCH<br />
<strong>QSFP</strong>+ Training<br />
Availability<br />
• In production in Reynosa now<br />
– Adding capacity weekly<br />
– All cables are tested and serialized<br />
• The serial number is on the cable label and<br />
programmed into the EEPROM<br />
• Price list completed. Call for quotes<br />
• Availabile through distribution in May
Third Party Validation<br />
• InfiniBand Trade Association (IBTA)<br />
– Integrators List (IL) is updated twice per year<br />
– <strong>Cinch</strong> cables included on the IL have an IBTA<br />
logo label at each end showing it has been<br />
approved and listed by IBTA<br />
– Link to Integrators List<br />
www.infinibandta.org/content/pages.php?pg=i<br />
ntegrators_list_overview<br />
CINCH<br />
<strong>QSFP</strong>+ Training
CINCH<br />
<strong>QSFP</strong>+ Training<br />
High Speed <strong>Cable</strong>s Support<br />
Team<br />
• Account Management for North America<br />
– Tom Baum, Bob Wagner, Ray Ehlen, Jeff Poon<br />
• Product Management<br />
– Jim McGrath, Shahela Ali<br />
• New Business Development<br />
– Bill MacKillop<br />
• Distribution and Channel Marketing<br />
– Tom Ryan<br />
• General Management<br />
– Mike Savage
CINCH<br />
<strong>QSFP</strong>+ Training<br />
<strong>Cinch</strong> Video<br />
Have some fun. Visit YouTube to see how Chiphead finds the<br />
girl of his dreams, Cutsie FP, on the Connecting Game Show<br />
<strong>Cinch</strong> <strong>Connectors</strong> presents Chiphead in "The Connecting Game"<br />
http://www.youtube.com/watch?v=h5wkB5Rwko8
CINCH<br />
<strong>QSFP</strong>+ Training
CINCH<br />
<strong>QSFP</strong>+ Training<br />
Thank You<br />
High Speed <strong>Cable</strong>s with PairShield TM<br />
From<br />
<strong>Cinch</strong> <strong>Connectors</strong>
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