Tau tshaj QSFP-4SFP10G-CU2M Tau tshaj 40G QSFP ntxiv rau 4 x 10G SFP ntxiv rau Passive Direct Txuas Copper Breakout Cable
40G QSFP-4SFP10G CU1M DAC cable parameter
| Txhawb customized Ntau lawm, Email rau peb koj yuav tsum tau, HTF pab neeg yuav pab tau koj. | |||
| Cisco Compatible | QSFP-H40G-CU1M | Hom | HTF |
| Hom Connector | QSFP ntxiv rau 4SFP ntxiv | Max Data Rate | 40 Gbps |
| Yam tsawg kawg nkaus Khoov Radius | 33mm ib | Cable Ntev | 1 m (3.28 ft) ntev |
| Wire AWG | 30 AWG | Jacket Khoom | AWG |
| Hom kab | Passive Twinax | MTBF | ≈ 50 lab teev |
| Kev siv fais fab | <> | Fais fab mov | 3.3V |
| Kub | 0 mus rau 70 degree (32 txog 158 degree F) | Cov txheej txheem | 40G InfiniBand 8x DDR, 4x QDR, 10G / 40Gigabit Ethernet, Fiber Channel |
HTF ua li cas 100G, 40G, 25G, 10G DAC cables?
QSFP plus Direct Attach Cables tau ua raws li SFF-8436 specifications. SFP plus Direct Attach Cables tau ua raws li SFF-8431, SFF-8432 thiab SFF-8472 specifications. Ntau yam kev xaiv ntawm cov xov hlau ntsuas muaj nyob ntawm 30 txog 24 AWG nrog ntau txoj kev xaiv ntawm cable ntev (txog 7m).
Yam dab tsi peb yuav tsum paub ua ntej yuav DAC Cable?
1. Tsis muaj teeb meem nyob rau hauv cov lus hais los yog hauv cov khoom piav qhia ntawm qee tus neeg muag khoom DACs, yeej ib txwm hais tias cov active DAC twinax cables yog sib dua thiab nyias dua li passive DAC cables. Qhov tseeb, nws yog ib qho tsis ncaj ncees lawm kev pom ntawm taw tes. Yog tias koj muaj cov neeg siv kev paub ntawm ob qho tib si nquag thiab passive DACs, koj yuav pom tias tsis muaj qhov sib txawv ntawm lawv qhov hnyav thiab qhov tsos.
2. Raws li thawj cov ntsiab lus tau hais, qhov tuab thiab qhov hnyav tsis nyob ntawm qhov ua haujlwm nquag lossis tsis ua haujlwm. Qhov tseeb, lawv tau muab faib raws li lawv tus yam ntxwv ntawm AWG (American Wire Gauge). Piv txwv li, AWG24 DAC cable yog tuab thiab hnyav dua AWG30. Vim tias qhov sib txawv ntawm txoj kab uas hla, qhov ntev ntawm lub cable, qhov tsis yooj yim dua AWG24 DAC twinax cable yog. Tsis tas li ntawd, kuj tseem muaj qhov qis qis qis. Yog li, qhov ntev ntawm qhov kev ncua deb, qhov siab dua qhov ntsuas AWG yuav tsum yog.
3. Thaum qhov kev ncua deb tshaj 5 meters, active DAC cable yog tsim nyog tshaj passive DAC cable. Vim tias nws yuav ua rau lub teeb liab teeb meem thaum siv passive DAC cable rau kev xa mus ntev.
Paub ntau ntxiv txog HTF
Cim npe nrov: Tau tshaj 40G QSFP ntxiv rau 4 x 10G SFP ntxiv rau Passive Direct Txuas Copper Breakout Cable, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, kho, yuav, nqe, bulk, tshaj hom
