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25G SFP28 2P Cable

Zhaolong 100G QSFP28 38AWG 8P Cable product is a 4-channel parallel copper cable for
storage, data center, and high performance computing connectivity. It offers 4 independent data
transmission channels and 4 data receiving channels via the copper cable, the aggregate data rate
of 100Gbps over 3 meters transmission can be achieved with this product.
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  • 25G SFP28 2P Cable

  • 兆龙

FEATURES

UP to 3m transmission

External O.D：3.8±0.2mm

Low insertion loss

Small bend radius

RoHS compliant

BENEFITS

Tested up to 28GHz

High Reliable

High Flexible

Easy installation



APPLICATIONS

100GHz Ethernet

High-bandwidth switch and router input / output

Network equipment high-density interconnect



GENERAL PRODUCT CHARACTERISTICS

Conductor(nom)                                 1/0.210mm

Insulation diameter(nom)                          0.4mm

Jacket external O.D.(nom) 3.80mm

Flammability rating                               CL2, FT4, IEC 60332-3-24

Operating temperature                            -25℃~+80℃

Impedance(Ω)TDR Rise time20%~80%)               100±5Ω(differential)

Delay                                           5.0ns/m(nom.)

Intra-pair Skew                                   ≤10ps/m

Pair-pair Skew                                    ≤50ps/m



OTHER ELECTRICAL PROPERTIES

Attenuation：

Frequency(GHz)

Att.(dB/2m)nom.

Att.(dB/2m)max.

1.25

8.55

 9.20
2.50

12.49

 13.50
5.00

18.31

 20.80
7.00 21.80 23.50
10.00 27.16 29.20
12.89 32.28 33.60
15.00 35.48 37.45
18.00 39.76 41.20
25.00 51.12 56.50



DIFERENTIAL TO COMMON MODE ATTENUATION(MAX):

-20dB/2m(0.01~40GHz)SCD21

SCD21-SDD21(MAX):

-10dB/2m(0.01GHz~12.89GHz)

(29/22)*f-27 dB/2m(12.89GHz~15.7GHz)

-6.3dB/2m(15.7GHz~19GHz)


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25G SFP28 2P Cable

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2020-07-20 139

Getting to Know the Generic Cabling in Industrial Environments

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