400G OSFP Rau 2XQSFP56 Passive Breakout DAC Direct Txuas Copper Cable

M.P/N

C.P/N

L (mm)

AWG

O2QS56P-005301-001

TBD

500±15

30

O2QS56P-010301-001

TBD

1000±25

30

O2QS56P-015301-001

TBD

1500±30

30

O2QS56P-020281-001

TBD

2000±35

28

O2QS56P-025281-001

TBD

2500±35

28

O2QS56P-030271-001

TBD

3000±45

27

Yam khoom

YUAV TSUM

TSEEM CEEB

(Differential Impedance)

Cable impedance

100±5Ω

Sawv lub sij hawm ntawm 25 ps

(20 % - 80 %).

Paddle Card Impedance

100±10Ω

Cable Termination Impedance

100+10/-15Ω

[Differential (Input/Output) Rov qab poob S_DD11/S_DD22]

Rov qab{{0}} poob(f) Ntau dua lossis sib npaug rau 16.5-2√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 npaug19

Qhov twg

f yog qhov zaus hauv GHz

Rov qab poob (f) yog qhov rov poob ntawm zaus f

10MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 26.5GHz

[Differential to common-mode (Input/Output) Rov qab poob S_CD11/S_CD22]

Rov qab los_loss(f) Ntau dua lossis sib npaug rau 22-10(f/25.78)      0.05Tsawg dua los yog sib npaugf﹤12.89

                                             15-(6/25.78)f         12.89Tsawg dua los yog sib npaugfTsawg dua los yog sib npaug19

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

50MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 26.5GHz

[Common-mode to Common-mode

(Input/Output) Rov qab poob S_{CC 11}/S_{CC 22]}

Rov qab_ poob(f)Ntau dua lossis sib npaug rau 2dB 0.05Tsawg dua los yog sib npaugfTsawg dua los yog sib npaug19

Qhov twg

f yog qhov zaus hauv GHz

Rov qab_ poob(f) yog hom-hom rau hom-hom rov qab poob ntawm zaus f

50MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 26.5GHz

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

(Differential InsertionLoss Max. Rau TPa rau TPb Excluding Test fixture

50MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 26.5GHz

Insertion {{0}}loss(f) Ntau dua lossis sib npaug rau -17.16dB 0.05 Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 13.28GHz

Qhov twg f yog qhov zaus hauv GHz

Insertion Poob (f) Differential Insertion Poob ntawm zaus f

[Insertion Loss Deviation]

{{0}}.176*f - 0.7 Tsawg dua lossis sib npaug rau ILD Less dua lossis sib npaug rau 0.176* f + 0.7

50MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 26.56GHz

Differential to common-mode Conversion Poob-Differential Insertion Loss(S_CD21-S_{DD 21})

Kev hloov pauv {{0}}loss(f) – IL(f) Ntau dua lossis sib npaug rau 10                       0.05Tsawg dua los yog sib npaugf﹤12.89

                                                           14-0.3108f           12.89Tsawg dua los yog sib npaugf﹤26.5

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

50MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 26.5GHz

[MDNEXT(ntau yam cuam tshuam

ze-kawg crosstalk)]

Greater than or equal to 35dB @26.5GHz

10MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 26.5GHz

[Intra Skew]

10ps / m,

10MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 19GHz

Yam khoom

YUAV TSUM

TSEEM CEEB

[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.

Rwb thaiv tsev Resistance

10 Mohm (Min.)

EIA364-21: AC 300V 1 feeb

[Dielectric Nrog Voltage]

Tsis muaj kev cuam tshuam.

EIA-364-20: Siv qhov hluav taws xob ntawm 300 VDC rau 1 feeb ntawm qhov chaw nyob ib sab

Thiab nruab nrab ntawm cov terminals uas nyob ib sab thiab hauv av.

Yam khoom

YUAV TSUM

TSEEM CEEB

[Operating Temp. Ntau yam]

0 degree rau +70 degree

Cable kev khiav hauj lwm kub ntau yam.

[Storage Temp. Ntau yam

(hauv ntim khoom)]

-40 degree rau +85 degree

Cable cia kub ntau yam

nyob rau hauv packed mob.

[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

[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

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.

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

Kev ruaj ntseg hauv Cage

120N Min (OSFP)

90N ​​Min (QSFP)

Tsis muaj pov thawj ntawm lub cev puas tsuaj

Tsis muaj kev puas tsuaj rau module, connector, lossis tawb nrog latching mechanism qhib.

. Ib OSFP _Specification_Rev5

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. (QSFP56)

40N Max.(55N) OSFP

Rau SFF8661 Rev 2.1

Module yuav tsum tau muab tso rau hauv connector thiab tawb nrog latch mechanism koom.

(55N yog tias lub tawb tau caij heatsink)

Ib OSFP _Specification_Rev5

Cable Plug Extraction

30 N Max. (QSFP56)

30 N Max. (45N) OSFP

Ntsuas yam tsis muaj kev pab ntawm ib lub tawb ncaws tawm tawm. Muab axial load rau de-latch rau de-latch plug. Ib SFF-8432 Rev 5.0

Module yuav tsum tau muab tshem tawm los ntawm connector thiab tawb nrog latching mechanism disengaged.

(45N yog tias lub tawb tau caij heatsink)

Ib OSFP {{0}}Specification_Rev5_0 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 (CONNECTOR rau PCB)