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100G QSFP28/4SFP28 Direct Txuas Cable JHA-QSFP28-4SFP28-100G-PCU

100G QSFP28/4SFP28 Direct Txuas Cable JHA-QSFP28-4SFP28-100G-PCU Featured duab
  • 100G QSFP28/4SFP28 Direct Txuas Cable JHA-QSFP28-4SFP28-100G-PCU
  • 100G QSFP28/4SFP28 Direct Txuas Cable JHA-QSFP28-4SFP28-100G-PCU
  • 100G QSFP28/4SFP28 Direct Txuas Cable JHA-QSFP28-4SFP28-100G-PCU

Lus piav qhia luv luv:

QSFP28 passive tooj liab cable sib dhos feature yim sib txawv tooj liab khub, muab plaub cov ntaub ntawv kis tau tus mob ntawm speeds mus txog 28Gbps ib channel


Tau txais ib qho qauv dawb

Txheej txheem cej luam

Download tau

Kev piav qhia dav dav

QSFP28 passive tooj liab cable sib dhos muaj yim qhov sib txawv ntawm tooj liab, muab plaub cov ntaub ntawv xa tawm ntawm qhov nrawm mus txog 28Gbps ib channel, thiab ua tau raws li 100G Ethernet, 25G Ethernet thiab InfiniBand Enhanced Data Rate (EDR) cov kev cai. los ntawm 26AWG mus txog 30AWG-qhov no 100G tooj liab cable sib dhos nta qis qis qis thiab qis sib tham.

Tsim los rau cov ntawv thov nyob rau hauv cov ntaub ntawv chaw, kev sib txuas lus thiab kev lag luam kev lag luam uas xav tau kev kub ceev, txhim khu kev qha cable sib dhos, cov khoom lag luam tiam tom ntej no sib koom ua ke sib koom ua ke nrog QSFP + daim ntawv foos, ua rau nws rov qab sib xws nrog QSFP ports.QSFP28 tuaj yeem siv nrog Tam sim no 10G thiab 14G daim ntawv thov nrog cov teeb liab tseem ceeb ntawm kev ncaj ncees.

Nta thiab Cov txiaj ntsig

◊ Tau tshaj IEEE 802.3bj, IEEE 802.3by thiab InfiniBand EDR

◊ Txhawb cov ntaub ntawv sib sau ua ke ntawm 100Gbps

◊ Kev tsim kho kom zoo kom txo qis kev nkag thiab sib tham

◊ Rov qab siv tau nrog QSFP + txuas thiab tawb

◊ Rub-rau-tso swb latch tsim

◊ 26AWG txog 30AWG cable

◊ Ncaj thiab tawg tawm cov txheej txheem sib dhos muaj

◊ Customized cable braid termination txwv EMI hluav taws xob

◊ Customizable EEPROM daim ntawv qhia rau cable kos npe

◊ Raws li RoHS

Cov khoom siv

◊ Hloov, servers thiab routers

◊ Data Center networks

◊ Cov cheeb tsam chaw cia khoom

◊ Kev suav ua haujlwm siab

◊ Kev sib txuas lus thiab wireless infrastructure

◊ Kev kuaj mob thiab kev sib tham

◊ Cov khoom siv ntsuas thiab ntsuas

Kev lag luam Standards

◊ 100G Ethernet (IEEE 802.3bj)

◊ 25G Ethernet (IEEE 802.3by)

◊ InfiniBand EDR

◊ SFF-8665 QSFP + 28G 4X Pluggable Transceiver Solution (QSFP28)

◊ SFF-8402 SFP + 1X 28Gb/s Pluggable Transceiver Solution (SFP28)

Cov ntaub ntawv technical

◊ 108-32081 QSFP28 Copper Module Direct Attach Cable Assembly

◊ 108-2364 Ib Qhov Chaw Nres Nkoj thiab Ganged SFP + Cages, Zsfp + Ib Qhov Chaw Nres Nkoj thiab Ganged Cages, thiab SFP + Copper Direct Attach Cable Assemblies.

Specification

Kev kub ceev yam ntxwv:

Parameter

Cim

 Min

Hom

 Max

Chav tsev

Nco tseg

Differential impedance

RIN, PE

90

100

110

Ώ

  

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 txog 4.1 GHz

SDD 22

3.12

 

Saib 2

dB

Ntawm 4.1 txog 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

COM

3

    

dB

  

Nco tseg:

1.Reflection Coefficient muab los ntawm kab zauv SDD11(dB) <16.5 – 2 × SQRT(f), nrog f hauv GHz

2.Reflection Coefficient muab los ntawm qhov sib npaug SDD11 (dB) < 10.66 - 14 × log10 (f / 5.5), nrog f hauv GHz

3.Reflection Coefficient muab los ntawm kab zauv SCD11(dB) < 22 – (20/25.78) * f, nrog f hauv GHz

4.Reflection Coefficient muab los ntawm kab zauv SCD11(dB) < 15 – (6/25.78) * f, nrog f hauv GHz

5.Reflection Coefficient muab los ntawm kab zauv SCD21(dB) <27 – (29/22)*f, nrog f hauv GHz

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

LOS

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  

34 (1)
QSFP28 Pin Function Txhais

Pin

Logic

Cim

 Kev piav qhia

1

  

GND

 Hauv av

2

CML-I

Tx 2 n

 Transmitter Inverted Data Input

3

CML-I

tx2 p

 Transmitter Tsis-Inverted Data Input

4

  

GND

 Hauv av

5

CML-I

Tx 4 n

 Transmitter Inverted Data Input

6

CML-I

tx4 p

 Transmitter Tsis-Inverted Data Input

7

  

GND

 Hauv av

8

LVTTL-I

ModSelL

 Module Xaiv

9

LVTTL-I

ResetL

 Module Pib dua

10

  

Vcc Rx

 + 3.3V Fais Fab Txais Txais

11

LVCMOS-

SCL

 2-hlau serial interface moos

I/O
     

12

LVCMOS-

SDA

 2-xaim serial interface cov ntaub ntawv

I/O
     

13

  

GND

 Hauv av

14

CML-O

rx3 pab

 Receiver Non-Inverted Data Output

15

CML-O

Rx 3 n

 Receiver Inverted Data Output

16

  

GND

 Hauv av

17

CML-O

Rx 1 p

Receiver Non-Inverted Data Output

18

CML-O

Rx 1 n

Receiver Inverted Data Output

19

 

GND

Hauv av

20

 

GND

Hauv av

21

CML-O

Rx 2 n

Receiver Inverted Data Output

22

CML-O

rx2 pab

Receiver Non-Inverted Data Output

23

 

GND

Hauv av

24

CML-O

Rx 4 n

Receiver Inverted Data Output

25

CML-O

rx4 pab

Receiver Non-Inverted Data Output

26

 

GND

Hauv av

27

LVTTL-O

ModPrsL

Module tam sim no

28

LVTTL-O

IntL

cuam ​​tshuam

29

 

Vcc Tx

+3.3V Fais fab mov transmitter

30

 

Vcc1

+3.3V fais fab mov

31

LVTTL-I

LPMode

Tsawg zog hom

32

 

GND

Hauv av

33

CML-I

tx3 p

Transmitter Tsis-Inverted Data Input

34

CML-I

txh 3 n

Transmitter Inverted Data Input

35

 

GND

Hauv av

36

CML-I

tx1 p

Transmitter Tsis-Inverted Data Input

37

CML-I

Tx 1 n

Transmitter Inverted Data Input

38

 

GND

Hauv av

 34 (2) 

Neeg kho tshuab Specifications

Lub connector yog sib xws nrog SFF-8432 thiab SFF-8665 specification.

34 (3)

Ntev (m) Cable AWG

1

30

2

30

3

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 2011/6/5/EU thiab nws Txoj Cai Hloov Kho 6/6

Raws li RoHS 6/6
  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Cov khoom qeb