BER (Bit Error Rate) 1E-15 with InfiniBand systems
Hot pluggable
RoHS compliant
LSZH (Low Smoke Zero Halogen) jacket
LF (Lead Free) HF (Halogen Free) PCB
SFF-8636 compliant I2C management interface
Description
The Q2Q56-200G-DACH splitter cables are high-speed, cost-effective alternatives to fiber optics in 200Gb/s InfiniBand HDR applications.
Q2Q56-200G-DACH cables provide connectivity between system units with a 200Gb/s HDR QSFP56 port on one side and two 100Gb/s HDR100 QSFP56 ports on the other side. The cable connects the data signals from each of the 2 dual copper pairs on the single QSFP56 (pair 1&2, 3&4) end to the dual copper pair of each of the QSFP56 (pair 1&2) ends on the multi-port side. Each QSFP56 port comprises an EEPROM providing product information, which can be read by the host system.
NADDOD’s unique quality passive copper cable solutions provide power-efficient connectivity for short distance interconnects. It enables higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.
Rigorous cable production testing ensures best out-of-the box installation experience, performance and durability.
Absolute Maximum Ratings
Table1-Absolute Maximum Ratings
Parameter
Min.
Typical
Max.
Unit
Note
Storage Temperature
-40
-
+85
ºC
Supply voltage
-0.3
-
3.6
V
Data input voltage
-0.3
-
3.6
V
Control input voltage
-0.3
-
3.6
V
Operational Specifications
Table2-Operational Specifications
Parameter
Min.
Typical
Max.
Unit
Note
Supply voltage (Vcc)
3.135
3.3
3.465
V
Power consumption
-
-
0.1
W
Operating case temperature
0
-
70
℃
Operating relative humidity
5
-
85
%
Electrical Specifications
Table3-Electrical Specifications
Parameter
Min.
Typical
Max.
Unit
Note
Characteristic impedance
90
100
110
Ω
Time propagation delay (informative)
-
-
4.5
ns/m
Mechanical Specifications
Length (m)
Cable AWG
Single Cable Diameter
Minimum Bend Radius
1
30
5.2 ± 0.3mm
Single bend: 26mm
Assembly/repeated bend: 52mm
2
26/30
5.2 ± 0.3mm/
6.8 ± 0.3mm
Single bend: 26/34mm
Assembly/repeated bend: 52/ 68mm
3
26
6.8 ± 0.3mm
Single bend: 34mm
Assembly/repeated bend: 68mm
Regulatory Compliance
Table4-Regulatory Compliance
Feature
Test Method
Performance
Electrostatic Discharge (ESD) to the Electrical Pins
MIL-STD-883C Method 3015.7
Class 1(＞2000 Volts)
Electromagnetic Interference(EMI)
FCC Class B
Compliant with Standards
CENELEC EN55022 Class B
CISPR22 ITE Class B
RF Immunity(RFI)
IEC61000-4-3
Typically Show no Measurable Effect from a 10V/m Field Swept from 80 to 1000MHz
RoHS Compliance
RoHS Directive 2011/65/EU and it's Amendment Directives （EU） 2015/863
RoHS （EU）2015/863 compliant
REACH Compliance
REACH Regulation (EC) No 1907/2006
REACH (EC) No 1907/2006 compliant
Part Numbers and Descriptions
Table5-Part Numbers and Descriptions
Part Number
Description
Q2Q56-200G-CU1H
passive copper hybrid cable, IB HDR 200Gb/s to 2x100Gb/s, QSFP56 to 2xQSFP56, LSZH, colored, 1m, 30AWG
Q2Q56-200G-CU1-5H
passive copper hybrid cable, IB HDR 200Gb/s to 2x100Gb/s, QSFP56 to 2xQSFP56, LSZH, colored, 1.5m, 30AWG
Q2Q56-200G-CU2H
passive copper hybrid cable, IB HDR 200Gb/s to 2x100Gb/s, QSFP56 to 2xQSFP56, LSZH, colored, 2m, 26AWG
Warnings
Handling Precautions: This device is susceptible to damage as a result of electrostatic discharge (ESD). A static-free environment is highly recommended. Follow guidelines according to proper ESD procedures.
Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or indirect radiation.
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