100G QSFP28 DIRECT ATTACH CABLE

HANSUN QSFP28 Direct Attach Cables are compliant with the SFF-8665 specifications. Various choices of wire gauge are available from 30 to 26 AWG with various choices of cable length (up to 5m).

Specifications of 100G QSFP28 Direct Attach Cable

Mechanical Specifications

Parameter	Minimum	Typical	Maximum	Unit
Cable Diameter (26AWG)	–	0.220	–	Inches
Bend Radius (26AWG)	1.102	–	–	Inches
Cable Diameter (28AWG)	–	0.185	–	Inches
Bend Radius (28AWG)	0.925	–	–	Inches
Cable Diameter (30 AWG)	–	0.181	–	Inches
Bend Radius (30 AWG)	0.906	–	–	Inches
Within Pair Skew	–	–	100	ps/10m
Cable Insertion Loss	–	15.43	–	dB/5m
Bulk Cable Time Delay	–	–	5.2	ns/m
Bulk Cable Impedance	95	100	105	Ohms
Insertion Force	–	–	40	N
Withdrawal Force	–	–	30	N
Retention Force	90	–	–	N
Durability	50 Cycles	–	–	–

Low EMI radiation switches, servers and routers
Data center networks
Storage area networks
High performance computing
Telecommunication and wireless infrastructure
Medical diagnostics and networking
Test and measurement equipment

Recommended Operation Condition of 100G QSFP28 Direct Attach Cable

Parameter	Symbol	Min	Max	Unit
Operating Case Temperature	Topc	0	70	degC
Storage Temperature	Tst	-40	85	degC
Relative Humidity (non-condensation)	RS	35	60	%
Supply Voltage	VCC3	3.135	3.465	V
Voltage on LVTTL Input	Vilvttl	-0.3	VCC3 +0.2	V
Power Supply Current	ICC3		15	mA
Total Power Consumption	Pd	–	0.05	W

Notes: Stress or conditions exceed the above range may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not applied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.