Suav lag luam wholesale Ethernet Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA
Suav lag luam wholesale Ethernet Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA Nthuav dav:
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 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 | TSO + | 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:
Peb tau txais cov khoom lag luam zoo heev, cov kws tshaj lij thiab cov kws tshaj lij thiab cov neeg ua haujlwm tsim nyog, tau lees paub cov tshuab ua haujlwm zoo nrog rau cov kws tshaj lij kev muag khoom ua ntej / tom qab muag kev txhawb nqa rau Suav lag luam wholesale Ethernet Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA, Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: Niger, Iraq, Russia, Peb cia siab tias yuav xa cov khoom muag thiab cov kev pab cuam rau ntau tus neeg siv nyob rau hauv lub ntiaj teb no aftermarket lag luam; peb tau pib peb lub hom phiaj thoob ntiaj teb los ntawm kev muab peb cov khoom zoo tshaj plaws thiab cov kev daws teeb meem thoob plaws ntiaj teb los ntawm kev tsim txiaj ntawm peb cov neeg koom tes zoo uas cia cov neeg siv thoob ntiaj teb ua raws li kev siv technology tshiab thiab ua tiav nrog peb.
Los ntawm Arabela los ntawm Pakistan - 2018.05.15 10:52 Cov tuam txhab tsim khoom no tsis tsuas yog hwm peb cov kev xaiv thiab cov kev xav tau, tab sis kuj tau muab ntau lub tswv yim zoo rau peb, thaum kawg, peb ua tiav cov haujlwm ua tiav.
Los ntawm Letitia los ntawm Madrid - 2017.04.18 16:45 
