Test Type

Test Item

Target

Reference

Differential Impedence

100+/ -10ohm (Rise time of 50 ps (20 %- 80 %))

IEEE Std.802.3ba

Electrical Characteristics

Differential Mode RL

Frequency(GHz)

0.1-1.0

1.0-4.1

SDD11 & SDD22(max)

-10

-(12-2*sqrt(f))

Per table 10 of 1B

Cable MOL.v 0.68

Differential IL

Frequency

100MHz

200MHz

625MHz

1250MHz

1875MHz

2500MHz

SDD21(min)

-8

-8

-8.5

-12.1

-14.7

-17

Ref table 43 of Infiniband Architecture Spec, V2

NEXT

≥26dB @ 10MHz to 5.0GHz

/

Intra-Pair Skew

≤100 ps(TDT Method) Rise time of 35 ps

(20 %- 80 %)

Intra-Pair Skew

≤400 ps(TDT Method) Rise time of 35 ps

(20%~80 %)

Environmental Characteristics

Operating Temperature 

-40~85°C

Cable operating temp. range

Thermal Shock 

No evidence of physical damage

EIA-364-32 Test

Cyclic Temp. & Humidity 

No evidence of physical damage

EIA-364-31 Method III,Test Cond A

Salt spray 

48 hours salt spraying after shell corrosive area less than 5%

EIA-364-26

Temperature Life

Performance meets the specification requirement

EIA-364-17, Method A, Test Cond 3 at 105°±2°C

Mechanical Characteristics

MechanicaI Vibration

Performance meets the specification requirement

EIA-364-28E.11 TC-VII, Test Cond. D 15minutes in X,Y,Z axis.

Cable Flex

Performance meets the specification requirement

EIA-444-1B

Mechanical Shock

Performance meets the specification requirement

EIA-364-27B, TG-G. 3 times in 6 directions, 100g, 6ms

Cable plug Insertion

40N Max.

Per QSFP MSA Rev 1.0

Cable plug extraction

30N Max.

Per QSFP MSA Rev 1.0.

Latch retention force

50N Min. No evidence of physical damage

EIA-364-13

Durability

50 Time. No evidence of physical damage

EIA-364-09; perform plug&unplug cycles