200G QSFP56 HDR Direct Attach Passive Copper Cable

Features

IBTA InfiniBand HDR compliant
Up to 200Gb/s data rate
4x 50Gb/s PAM4 modulation
SFF-8665 compliant
Operating case temperature 0-70°C
Single 3.3V supply voltage
Bit Error Rate (BER) 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

Q56-200G-DACH cables are high speed, cost-effective alternatives to fiber optics in 200Gb/s InfiniBand HDR applications.

Q56-200G-DACH passive copper cable contains eight high-speed copper pairs, each operating at data rates of up to 50Gb/s.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
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
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	Notes
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	7.1 ± 0.35mm	Single bend: 35.5mm Assembly/repeated bend: 71mm
2	26/30	7.1 ± 0.35mm/9.4 ± 0.4mm	Single bend: 35.5/47mm Assembly/repeated bend: 71/ 94mm
3	26	9.4 ± 0.4mm	Single bend: 47mmAssembly/repeated bend: 94mm

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/CENELEC EN55022 Class B/CISPR22 ITE Class B	Compliant with Standards
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 6/6	RoHS 6/6 compliant

Part Numbers and Descriptions

Table5-Part Numbers and Descriptions

Part Number	Description
Q56-200G-CU0-5H	Passive Copper cable, IB HDR, up to 200Gb/s, QSFP56, LSZH, 0.5m, black pulltab, 30AWG
Q56-200G-CU1H	Passive Copper cable, IB HDR, up to 200Gb/s, QSFP56, LSZH, 1m, black pulltab, 30AWG
Q56-200G-CU1-5H	Passive Copper cable, IB HDR, up to 200Gb/s, QSFP56, LSZH, 1.5m, black pulltab, 30AWG
Q56-200G-CU2H	Passive Copper cable, IB HDR, up to 200Gb/s, QSFP56, LSZH, 2m, black pulltab, 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.

Datasheet: 200G QSFP56 InfiniBand HDR Direct Attach Passive Copper Cable