Hoobkas siab zoo 25G SFP28 Passive Direct Txuas Copper Twinax Cable
SFP28 passive cable sib dhos yog qhov ua tau zoo, raug nqi I / O cov kev daws teeb meem rau 25G Ethernet.SFP28 tooj liab cables tso cai rau cov khoom siv kho vajtse kom ua tiav qhov chaw nres nkoj siab, kev teeb tsa thiab kev siv ntawm tus nqi qis heev thiab txo nqi zog.
SFP28 Direct Attach Cables tau ua raws li SFF-8432 thiab SFF-8402 specifications.Ntau yam kev xaiv ntawm cov xov hlau ntsuas muaj nyob ntawm 30 txog 26 AWG nrog ntau txoj kev xaiv ntawm cable ntev (txog 5m).
Nta Txog 25.78125 Gbps cov ntaub ntawv tus nqi Mus txog 5 meter kis tau tus mob Kub-pluggable SFP 20PIN hneev taw Txhim kho Pluggable Form Factor (IPF) Ua raws li kev txhim kho EMI / EMC kev ua tau zoo Tau tshaj SFP28 MSA Tau tshaj SFF-8402 thiab SFF-8432 Qhov kub thiab txias: 0 ~ 70 ° C RoHS Compatible Qhov zoo Nqi-zoo tooj liab tov Tsawg tshaj tag nrho system zog daws Tsawg tshaj plaws tag nrho cov kev daws teeb meem EMI Optimized tsim rau teeb liab kev ncaj ncees
Kev kub ceev yam ntxwv Differential impedance RIN, PE 90 100 110 Ώ Insertion poob SDD 21 8 22.48 Nws dB SDD 11 12.45 Nws Saib 1 dB Ntawm 0.05 rau 4.1 GHz SDD 22 3.12 Saib 2 dB Ntawm 4.1 rau 19 GHz dB Ntawm 0.2 rau 19 GHz dB Ntawm 0.01 txog 12.89 GHz SCD22 10.58 Nws Saib 4 10 SCD21-IB Saib 5 dB 6.3 COM 3 dB Nco tseg:
Parameter Cim Min. Hom. Max. Chav tsev Nco tseg Ntawm 12.8906 GHz Differential Rov Los Poob Hom-hom rau SCC 11 - hom hom 2 SCC 22 tso zis rov poob Differential rau hom-hom SCD11 12 - Saib 3 rov poob Ntawm 12.89 rau 19 GHz Ntawm 0.01 txog 12.89 GHz Differential rau hom hom Hloov Poob Ntawm 12.89 rau 15.7 GHz Ntawm 15.7 mus rau 19 GHz Channel ua haujlwm Margin
Daim ntawv thov 25G Ethernet
