D-net's DAC Breakout Cables Service
● Kev Pabcuam Compatibility:D-NET muaj cov kev pabcuam sib raug zoo los xyuas kom meej tias cov khoom siv kho qhov muag tau sib xws nrog cov khoom siv los ntawm cov tuam txhab ua lag luam.
● Kev Pabcuam Tus Kheej:D-NET muab OEM customization xaiv rau nws cov khoom. Raws li kev thov, cov neeg siv khoom tuaj yeem muaj cov xim logo xim raws li lawv xav tau.
● Standard Delivery Lub Sijhawm:3 Hnub
● Extensive Shipping Solutions:D-NET koom tes nrog cov tuam txhab xa khoom muaj npe nrov xws li SF, FedEx, DHL, UPS, thiab lwm yam kom ntseeg tau cov kev pabcuam xa khoom zoo.
Khoom Nta
● SFF-8636 ,SFF-8402 , DSFP MSA
● Ua raws li ethernet network IEEE802.3bj&IEEE802.3 cd
● Txhawb I2C ob-xaim interface kom tswj tau yooj yim
● Txhawb kev sib pauv kub
● Tsawg crosstalk
● Kev siv hluav taws xob tsawg
Daim ntawv thov
● 10G / 40G / 100g / 200 Ethernet
● Infin iband SDR, DDR, QDR, FDR, EDR, HDR
● Hloov router Data center, huab server
Cov ntsiab lus daim duab
Kev xaim Daim duab
Khoom Description
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Yam khoom |
YUAV TSUM |
TEST TXOJ CAI |
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Sib txawv Impedance |
Kab Impedance |
100±5Ω |
Sawv sij hawm ntawm 25 ps ib (20 % - 80 %). |
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Paddle Card Impedance |
100±10Ω |
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Kab Kev txiav txim Impedance |
100±15Ω |
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Sib txawv (Input/Output) Rov qab poob SDD11/SDD22 |
Rov qab _loss(f) Ntau dua lossis sib npaug rau16.5-2√f 0.05Tsawg dua los yog sib npaugf﹤4.1 10.66-14log10(f/ 5.5) 4.1Tsawg dua los yog sib npaugfTsawg dua los yog sib npaug26.5
Qhov twg f yog qhov zaus hauv GHz Rov qab poob (f) yog qhov rov poob ntawm zaus f
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10MHz Tsawg dua los yog sib npaug rau f Tsawg dua lossis sib npaug li 26.5GHz |
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Differential rau hom hom (Input/Output) Rov qab poob SCD11/SCD22 |
Rov qab _loss(f) Ntau dua lossis sib npaug rau22-(20/25.78) 0.01Tsawg dua los yog sib npaugf﹤12.89 15-(6/25.78)f 12.89Tsawg dua los yog sib npaugfTsawg dua los yog sib npaug26.5 Qhov twg f yog qhov zaus hauv GHz Rov qab_ poob(f) yog qhov sib txawv rau hom-hom rov qab poob ntawm zaus f
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10MHz Tsawg dua los yog sib npaug rau f Tsawg dua lossis sib npaug li 26.5GHz |
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Hom-hom rau Hom-hom (Input/Output) Rov qab poob SCC11/SCC22 |
Rov qab_loss(f)Ntau dua lossis sib npaug rau 2dB 0.2Tsawg dua los yog sib npaugfTsawg dua los yog sib npaug126.5 Qhov twg f yog qhov zaus hauv GHz Rov qab_ poob(f) yog hom-hom rau hom-hom rov qab poob ntawm zaus f
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10MHz Tsawg dua los yog sib npaug rau f Tsawg dua lossis sib npaug li 26.5GHz |
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Sib txawv Insertion Poob (SDD21 Max.) |
(Differential InsertionLoss Max. Rau TPa rau TPb Excluding Test fixture) Passive Cable: -17.16dB Min@13.28GHz. |
10MHz Tsawg dua los yog sib npaug rau f Tsawg dua los yog sib npaug rau 13.28GHz |
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Differential rau hom hom Kev hloov dua siab tshiab Loss-Differential Insertion Poob (SCD21-SDD21) |
Kev hloov pauv _loss(f) – IL(f) Ntau dua lossis sib npaug rau 100.01Tsawg dua los yog sib npaugf< 12.89 27-(29/22)f 12.89Tsawg dua los yog sib npaugf﹤15.7 6.3 15.7Tsawg dua los yog sib npaugfTsawg dua los yog sib npaug26.5
Qhov twg f yog qhov zaus hauv GHz Conversion_poob(f) yog qhov sib txuas cable sib txawv rau hom kev hloov pauv tsis zoo IL(f) yog qhov kev sib txuas ntawm cov kab txuas txuas |
10MHz Tsawg dua los yog sib npaug rau f Tsawg dua lossis sib npaug li 26.5GHz |
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MDNEXT(ntau cuam tshuam ze-kawg crosstalk) |
Greater than or equal to 26dB @13.28GHz |
10MHz Tsawg dua los yog sib npaug rau f Tsawg dua lossis sib npaug li 26.5GHz |
Lwm Cov Hluav Taws Xob Kev ua tau zoo
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Yam khoom |
YUAV TSUM |
TSEEM CEEB |
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[Low Theem Contact Resistance] |
Max 20 hli Los ntawm qhov pib. |
EIA-364-23: Siv qhov siab tshaj plaws ntawm 20mV Thiab tam sim no ntawm 100 mA. |
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Rwb thaiv tsev Resistance |
10 Mohm (Min.) |
EIA364-21: AC 300V 1 feeb |
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[Dielectric Nrog voltage] |
Tsis muaj kev cuam tshuam cuam tshuam. |
EIA-364-20: Siv qhov hluav taws xob ntawm 300 VDC rau 1 feeb ntawm cov chaw nyob sib ze thiab nruab nrab ntawm cov chaw nyob ib sab thiab hauv av. |
Ib puag ncig Kev ua tau zoo
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Yam khoom |
YUAV TSUM |
TSEEM CEEB |
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[Operating Temp. Ntau yam] |
0 degree rau +70 degree |
Cable kev khiav hauj lwm kub ntau yam. |
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[Storage Temp. Ntau yam (hauv ntim khoom)] |
-40 degree rau +80 degree |
Cable cia kub ntau yam nyob rau hauv packed mob. |
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[Thermal Cycling Non-Powered] |
Tsis muaj pov thawj ntawm lub cev puas tsuaj |
EIA-364-32D, Txoj Kev A, -25 txog 90C, 100 cycles, 15 min. nyob |
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[Ntsuab Txau] |
48 teev ntsev tsuag tom qab lub plhaub corrosive cheeb tsam tsawg dua 5% . |
EIA-364-26 |
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Mixed Flowing Gas |
Hla kev ntsuas hluav taws xob ib 3.1 tom qab kev ntxhov siab. (Rau connector nkaus xwb) |
EIA-364-35 Chav Kawm II, 14 hnub. |
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Temp. Lub neej |
Tsis muaj pov thawj ntawm lub cev puas tsuaj |
EIA-364-17C w/ RH, Damp kub 90 degree ntawm 85% RH rau 500 teev tom qab ntawd rov qab mus rau ambient |
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Cable Txias Khoov |
4H, Tsis muaj pov thawj ntawm lub cev kev puas tsuaj |
Kev mob: -20 degree ± 2 degree, mandrel txoj kab uas hla yog 6 npaug ntawm txoj kab uas hla. |
Neeg kho tshuab thiab Lub cev Yam ntxwv
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Yam khoom |
YUAV TSUM |
TSEEM CEEB |
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Kev vibration |
Dhau kev kuaj hluav taws xob rau 3.1 tom qab stressing. |
Clamp & vibrate rau EIA-364-28E, TC-VII, test condition letter – D, 15 feeb hauv X, Y & Z axis. |
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Cable Flex |
Tsis muaj pov thawj ntawm lub cev kev puas tsuaj |
Flex cable 180 degree rau 20 cycles (± 90 degree los ntawm nominal txoj hauj lwm) ntawm 12 cycles ib feeb nrog ib tug 1.0kg load thov mus rau lub cable lub tsho. Flex hauv qhov chaw khau raj 90º hauv txhua qhov kev taw qhia los ntawm ntsug. Rau EIA-364-41C |
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Cable Plug Retention hauv Cage |
90n miv. Tsis muaj pov thawj ntawm lub cev kev puas tsuaj |
Yuav tsum tau siv axxially yam tsis muaj kev puas tsuaj rau lub tawb. Rau DSFP MSA Rev 1.0 Rub lub tsho cable kwv yees li 1 ft hauv qab ntawm kab laug sab. Tsis muaj kev puas tsuaj rau cable ntsaws hauv qab 90N. Rau SFF{0}} Rev 5.0 |
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Cable Retention hauv Plug |
90n miv. Tsis muaj pov thawj ntawm lub cev kev puas tsuaj |
Cable plug yog fixtured nrog tej cable dai vertically. A 90N axial load yog thov (muab maj mam) rau lub tsho cable thiab tuav rau 1 feeb. Rau EIA-364-38B |
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Mechanical shock |
Dhau kev kuaj hluav taws xob Rau 3.1 tom qab kev ntxhov siab. |
Clamp thiab shock per EIA-364-27B, TC-G, 3 zaug hauv 6 cov lus qhia, 100g, 6ms. |
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Cable Plug Insertion |
40N Max. (QSFP56) 18N Max. (DSFP56) |
Rau SFF8661 Rev 2.1 Rau DSFP MSA Rev 1.0 |
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Cable Plug Extraction |
30 N Max. (QSFP56) 12.5N Max. (DSFP56) |
Muab axial load ntawm de-latch rau de-latch plug.Per SFF8661 Rev 2.1 Rau DSFP MSA Rev 1.0 |
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Durability |
50 cycles, Tsis muaj pov thawj ntawm lub cev puas tsuaj |
EIA-364-09, ua pplug & unplug cycles: Plug thiab receptacle mate tus nqi: 250 zaug / teev. 50 zaug rau QSFP / DSFP module (Txuas rau PCB) |
Pob daim duab
Cov connectors ntawm ob qho kawg yog tiv thaiv los ntawm lub tes tsho tiv thaiv. Txhua qhov txuas yog cais nyob rau hauv ib lub hnab ESD.
<=2m : 200mm*300mm
>2m: 300mm * 400mm
FAQ
1. Lub luag haujlwm tseem ceeb ntawm lub cable no yog dab tsi?
A: Cov cable no ua haujlwm raws li qhov txuas ncaj qha txuas tooj liab (DAC) cable uas tawg ib qho 200G QSFP56 interface rau hauv ob 100G QSFP56 interfaces. Nws yog tsim los rau high-ceev, luv-nyob deb connectivity nyob rau hauv cov ntaub ntawv chaw.
2. Dab tsi yog qhov siab tshaj plaws cov ntaub ntawv hloov pauv tau txhawb nqa los ntawm cov kab no?
A2: Cov cable no txhawb nqa cov ntaub ntawv siab tshaj plaws hloov mus txog 200Gbit / s thaum siv los ua ib qho 200G interface, lossis nws tuaj yeem faib ua ob 100G interfaces, txhua tus txhawb nqa cov ntaub ntawv txog li 100Gbit / s.
3.Dab tsi ntawm connectors no siv cable?
A3: Nws siv QSFP56 connectors ntawm ob qhov kawg, uas tso cai rau seamless kev koom ua ke nrog cov khoom siv sib xws uas txhawb QSFP56 interfaces.
Cim npe nrov: 200g qsfp56 rau 2x100g qsfp56 breakout passive dac ncaj qha txuas tooj liab cable, Tuam Tshoj 200g qsfp56 rau 2x100g qsfp56 breakout passive dac direct txuas tooj liab cable manufacturers, lwm tus neeg, Hoobkas
