Zoo zoo 10g Sfp + Rau Sfp + Active Optical Cable - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA
Zoo zoo 10g Sfp + Rau Sfp + Active Optical Cable - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA Detail:
Kev piav qhia dav dav
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).
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 kev tsim kho vajtse kom ua tiav qhov chaw nres nkoj siab, kev teeb tsa thiab kev siv ntawm tus nqi qis heev thiab txo cov peev nyiaj siv hluav taws xob.
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) raws li kev ua tau zoo EMI / EMC
◊ Tau tshaj SFP28 MSA
◊ Tau tshaj SFF-8402 thiab SFF-8432
◊ Kub kub: 0 ~ 70 ° C
◊ RoHS Tshaj
Cov txiaj ntsig
◊ Kev siv tooj liab zoo
◊ Kev daws teeb meem tag nrho qis tshaj plaws
◊ Tsawg kawg tag nrho cov kab ke EMI kev daws teeb meem
◊ Optimized tsim rau teeb liab kev ncaj ncees
Daim ntawv thov
◊ 25G Ethernet
Kev kub ceev yam ntxwv
| Parameter | Cim | Min | Hom | Max | Chav tsev | Nco tseg | ||
| Differential impedance | RIN, PE | 90 | 100 | 110 | O | |||
| Insertion poob | SDD 21 | 8 | 22.48 Nws | dB | Ntawm 12.8906 GHz | |||
| Differential Rov Los Poob | 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 | ||||
| Hom-hom rau | SCC 11 | dB | ||||||
| hom hom | 2 | Ntawm 0.2 mus rau 19 GHz | ||||||
| SCC 22 | ||||||||
| tso zis rov poob | ||||||||
| Differential rau hom-hom | SCD11 | 12 | Saib 3 | dB | Ntawm 0.01 txog 12.89 GHz | |||
| rov poob | SCD22 | 10.58 Nws | Saib 4 | Ntawm 12.89 rau 19 GHz | ||||
| 10 | Ntawm 0.01 txog 12.89 GHz | |||||||
| Differential rau hom hom | SCD21-IB | Saib 5 | dB | Ntawm 12.89 rau 15.7 GHz | ||||
| Hloov Poob | ||||||||
| 6.3 | Ntawm 15.7 mus rau 19 GHz | |||||||
| Channel ua haujlwm Margin | Nrog | 3 | dB | |||||
Pin Descriptions
SFP28 Pin Function Txhais
| Pin | Logic | Cim | Lub npe / piav qhia | Sau ntawv | ||
| 1 | VeeT | Transmitter hauv av | ||||
| 2 | LV-TTL-O | TX_Fault | N/A | 1 | ||
| 3 | LV-TTL-I | TX_DIS | Transmitter Disable | 2 | ||
| 4 | LV-TTL-I/O | SDA | Tow Wire Serial Data | |||
| 5 | LV-TTL-I | SCL | Tow Hlau Serial Clock | |||
| 6 | MOD_DEF0 | Module tam sim no, txuas rau VeeT | ||||
| 7 | LV-TTL-I | RS 0 | N/A | 1 | ||
| 8 | LV-TTL-O | LUB | LOS NTAWM Signal | 2 | ||
| 9 | LV-TTL-I | RS 1 | N/A | 1 | ||
| 10 | VeeR | Reciever Av | ||||
| 11 | VeeR | Reciever Av | ||||
| 12 | CML-O | RD- | Reciever Data Inverted | |||
| 13 | CML-O | RD+ | Reciever Data Non-Inverted | |||
| 14 | VeeR | Reciever Av | ||||
| 15 | VccR | Reciever Khoom 3.3V | ||||
| 16 | VccT | Transmitter muab 3.3V | ||||
| 17 | VeeT | Transmitter hauv av | ||||
| 18 | CML-I | TSI + | Transmitter Cov Ntaub Ntawv Tsis-Inverted | |||
| 19 | CML_I | TD- | Transmitter Data Inverted | |||
| 20 | VeeT | Transmitter hauv av | ||||
| 1. | Cov teeb liab tsis txaus siab hauv SFP + tooj liab rub-down rau VeeT nrog 30K ohms resistor | |||||
| 2. | Passive cable sib dhos tsis txhawb nqa | LOS and TX_DIS | ||||
Neeg kho tshuab Specifications
Lub connector yog sib xws nrog SFF-8432 specification.
| Ntev (m) | Cable AWG |
| 1 | 30 |
| 2 | 30 |
| 3 | 30/26 |
| 4 | 26 |
| 5 | 26 |
Kev tswj hwm Ua raws
| Feature | Kuaj Txoj kev | Kev ua tau zoo |
| Electrostatic Discharge (ESD) rau hluav taws xob Pins | MIL-STD-883C Txoj Kev 3015.7 | Chav Kawm 1 (> 2000V) |
| Electromagnetic cuam tshuam (EMI) | FCC Chav B | Ua raws li Cov Qauv |
| CENELEC EN55022 Chav Kawm B | ||
| CISPR22 ITE Class B | ||
| RF Kev tiv thaiv kab mob (RFI) | IEC 61000-4-3 | Feem ntau Qhia tsis muaj qhov ntsuas tau los ntawm 10V / m Field Swept los ntawm 80 txog 1000MHz |
| RoHS Ua Raws Cai | RoHS Cov Lus Qhia 2011/65/EU thiab nws Txoj Cai Hloov Kho 6/6 | Raws li RoHS 6/6 |
Product details duab:
Yam khoom Guide:
Raws li tus nqi txhoj puab heev, peb ntseeg tias koj yuav tau tshawb nrhiav deb thiab dav rau txhua yam uas tuaj yeem kov tau peb. Peb tuaj yeem hais tau yooj yim nrog qhov tseeb tias rau qhov zoo ntawm cov nqi no peb yog qhov qis tshaj plaws rau Zoo Zoo 10g Sfp + Rau Sfp + Active Optical Cable - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA , The cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: San Francisco, Moscow, Sri Lanka, Peb cov neeg ua haujlwm muaj kev paub ntau thiab kev cob qhia. nruj me ntsis, nrog kev paub, nrog lub zog thiab ib txwm hwm lawv cov neeg siv khoom raws li No. 1, thiab cog lus tias yuav ua rau lawv muab cov kev pabcuam zoo thiab tus kheej rau cov neeg siv khoom. Lub Tuam Txhab them nyiaj rau kev tswj hwm thiab txhim kho kev sib raug zoo nrog cov neeg siv khoom mus sij hawm ntev. Peb cog lus tias, raws li koj tus khub zoo tshaj plaws, peb yuav txhim kho lub neej yav tom ntej thiab txaus siab rau cov txiv hmab txiv ntoo uas txaus siab ua ke nrog koj, nrog rau kev mob siab rau, tsis muaj zog thiab lub siab xav mus tom ntej.
Los ntawm Harriet los ntawm Buenos Aires - 2018.12.22 12:52 Tus thawj tswj hwm tus account tuam txhab muaj kev paub txog kev lag luam thiab kev paub dhau los, nws tuaj yeem muab cov kev pabcuam tsim nyog raws li peb xav tau thiab hais lus Askiv zoo.
Los ntawm Kevin Ellyson los ntawm Slovenia - 2018.12.05 13:53 
