40G QSFP + Rau 4x10G SFP + DAC Cable

(Yam khoom)

(YUAV TSUM)

(TSEEM CEEB)

(Different tsis muaj Impedan ce)

Kab

Impedance

105+5/-5Ω

Nce lub sij hawm ntawm 35ps (20% - 80 %).

Paddle Card

Impedance

100±10Ω

Cable Termination

Impedance

100±15Ω

[Differential (Input/Output) Rov qab poob SDD11/SDD22]

Rov qab los poob(f)Ntau dua lossis sib npaug 10 0.01 Tsawg dua los yog sib npaug rau f﹤4.1

6.3-13log₁₀(f/ 5.5) 4.1 Tsawg dua lossis sib npaug rau f Tsawg dua lossis sib npaug 11.1

Qhov twg

f yog qhov zaus hauv GHz Rov Qab poob(f) yog qhov rov poob ntawm zaus f

0.01GHz Tsawg dua lossis sib npaug rau f Tsawg dua lossis sib npaug rau 11.1GH

z

SFF-8431 Rev.4.1

[Differential Insertion Poob (S_{DD 21}Max.)]

(Differential InsertionLoss Max. Rau TPa rau TPb

Tsis suav nrog Test fixture)

10MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 5GHz

F

AWG

0.6GHz

1.25 GHz

2.5GHz

5. 0GHz

30AWG (1m) Max.

2dB ib

3dB ib

4.5dB ua

7.5dB ib

30 AWG (2m) Max.

4dB ib

5dB ib

7dB ib

10dB ib

28AWG (3m) Max.

4dB ib

5.5dB ua

7.5dB ib

12dB ib

26AWG (5m) Max.

5.5dB ua

7dB ib

10dB ib

16. 0dB

24 AWG (7m & 10m

) Max.

6.5dB ib

10dB ib

14dB ib

21dB ib

[MDNEXT(ntau yam cuam tshuam

ze-kawg crosstalk)]

Ntau dua lossis sib npaug li 26dB

10MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 5GHz

[Insertion Poob

Kev sib txawv]

-0.7-0.2*10^-3f Tsawg dua lossis sib npaug rau ILD Tsawg dua lossis sib npaug rau 0.7+0.2 * 10^-3f

(f yog qhov zaus hauv MHz),

10MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 5GHz

(Yam khoom)

(YUAV TSUM)

(TSEEM CEEB)

[Low Theem Contact Resistance]

Max 70 hli Los ntawm qhov pib.

EIA-364-23: Siv qhov siab tshaj plaws ntawm 20mV

Thiab tam sim no ntawm 100 mA.

Rwb thaiv tsev Resistance

10 Mohm (Min.)

EIA364-21: AC 300V 1 feeb

[Dielectric Nrog Voltage]

DC 500V 1 feeb cuam tshuam tawm.

EIA-364-20: Siv qhov hluav taws xob ntawm 500 VDC rau 1 feeb ntawm qhov chaw nyob ib sab

Thiab ntawm cov terminals uas nyob ib sab thiab

hauv av.

(Yam khoom)

(YUAV TSUM)

(TSEEM CEEB)

[Operating Temp.

Ntau yam]

-20 degree rau +75 degree

Cable kev khiav hauj lwm kub ntau yam.

[Storage Temp.

Ntau yam

(hauv ntim khoom)]

-25 degree rau +65 degree

Cable cia kub ntau yam nyob rau hauv packed mob.

[Thermal Cycling

Tsis muaj zog]

Tsis muaj pov thawj ntawm lub cev puas tsuaj

EIA-364-32D, Txoj Kev A, -25 rau 90C, 100

cycles, 15 min. nyob

[Ntsuab Txau]

48 teev ntsev txau tom qab lub plhaub

corrosive cheeb tsam tsawg dua 5% .

EIA-364-26

Mixed Flowing Gas

Dhau kev kuaj hluav taws xob ib 3.1 tom qab

kev ntxhov siab. (Rau connector nkaus xwb)

EIA-364-35 Chav Kawm II, 14 hnub.

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

Cable Txias Khoov

4H, Tsis muaj pov thawj ntawm lub cev puas tsuaj

Qhov xwm txheej: -20 degree ± 2 degree, mandrel txoj kab uas hla yog 6 npaug ntawm txoj kab uas hla.

(Yam khoom)

(YUAV TSUM)

(TSEEM CEEB)

Kev vibration

Hla kev ntsuas hluav taws xob ib 3.1 tom qab kev ntxhov siab.

Clamp & vibrate rau EIA-364-28E,

TC-VII, test condition letter – D, 15 feeb hauv X, Y & Z axis.

Cable Flex

Tsis muaj pov thawj ntawm lub cev 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 siv rau lub cable tsho. Flex hauv qhov chaw khau raj 90º hauv txhua qhov

kev taw qhia los ntawm ntsug. Rau EIA-364-41C

Cable Plug Retention hauv Cage

90n miv.

Tsis muaj pov thawj ntawm lub cev puas tsuaj

Kev quab yuam yuav tsum tau thov axially yam tsis muaj kev puas tsuaj rau lub tawb. Rau SFF 8661 Rev 2.1

Rub lub tsho cable kwv yees li 1 ft tom qab cable ntsaws. Tsis muaj kev puas tsuaj rau cable ntsaws hauv qab 90N.

Rau SFF{0}} Rev 5.0

Cable Retention hauv Plug

90n miv.

Tsis muaj pov thawj ntawm lub cev puas tsuaj

Cable plug yog fixtured nrog tej cable dai vertically. Ib qho 90N axial load yog siv (maj mam) rau lub tsho cable thiab

tuav rau 1 feeb. Rau EIA-364-38B

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.

Cable Plug Insertion

40N Max.(QSFP+)

18N Max. (SFP +)

Ib SFF8432 Rev 5.0.

Cable Plug Extraction

30 N Max. (QSFP28)

12.5N Max. (SFP28)

Ntsuas yam tsis muaj kev pab ntawm ib lub tawb ncaws tawm tawm. Muab axial load rau

de-latch rau de-latch plug. Rau SFF-8432

Rev 5 0.

Durability

50 cycles, Tsis muaj pov thawj ntawm lub cev puas tsuaj

EIA-364-09, ua lub voj voog ntsaws & tshem tawm: Plug thiab txais tus khub tus nqi: 250 zaug / teev. 50 zaug rau QSFP28 / SFP28

Module (Txuas rau PCB)