Hauj lwm lawm

Kev tsis

D-net's Passive Direct Txuas Copper Cable kev pabcuam

● Kev Pabcuam Compatibility:D-NET muaj cov kev pabcuam sib raug zoo los xyuas kom meej tias cov khoom siv kho qhov muag tau sib xws nrog cov khoom siv los ntawm cov tuam txhab ua lag luam.
● Kev Pabcuam Tus Kheej:D-NET muab OEM customization xaiv rau nws cov khoom. Raws li kev thov, cov neeg siv khoom tuaj yeem muaj cov ntawv cim xim xim raws li lawv xav tau.
● Standard Delivery Lub Sijhawm:3 Hnub
● Extensive Shipping Solutions:D-NET koom tes nrog cov tuam txhab xa khoom muaj npe nrov xws li SF, FedEx, DHL, UPS, thiab lwm yam kom ntseeg tau cov kev pabcuam xa khoom zoo.

Nta

● Ua raws li QSFP + MSA thiab SFF-8636

● Ua raws li Ethernet IEEE802.3bj& IEEE802.3cd

● Txhawb serial ID ua haujlwm los ntawm EEPROM

● Txhawb kev sib pauv kub, tsis tshua muaj kev sib tham, kev siv hluav taws xob tsawg

● Kev them nyiaj yug nyob deb li 3 meters

● Muab cov kab ntau thiab tsawg los ntawm 30AWG txog 26AWG

● Ua haujlwm kub ntau: 0◦C txog 70◦C

● RoHS raws

Daim ntawv thov

● 40G / 100g / 200G Ethernet

● Infiniband SDR, DDR, QDR, FDR, EDR, HDR

● Hloov, routers, hubs, data center ntaub

Daim duab kos duab

M.P/N	C.P/N	L (mm)	L1	AWG
QS56P-005301-002	TBD	500±15	100±10	30
QS56P-010301-002	TBD	1000±25	200±10	30
QS56P-015301-002	TBD	1500±30		30
QS56P-020281-002	TBD	2000±35		28
QS56P-030261-002	TBD	3000±45		26

Kab kos duab

Hluav taws xob Kev ua tau zoo

Teeb liab Kev ncaj ncees:

( khoom)		( YUAV TSUM)							(TSEEM CEEB)
(Different tsis muaj Impedan ce)	Kab Impedance	105+5/-10Ω							Lub sijhawm nce ntawm 25ps (20% - 80 %).
	Paddle Card Impedance	100±10Ω
	Cable Termination Impedance	100±15Ω
[Differential (Input/Output) Rov qab poob SDD11/SDD22]		Rov qab _loss(f) Ntau dua lossis sib npaug rau16.5-2√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 19GHz
[Differential to common-mode (Input/Output) Rov qab poob SCD11/SCD22]		Rov qab _loss(f) Ntau dua lossis sib npaug rau22-(20/25.78)f 0.01Tsawg 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							10MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 19GHz
[Common-mode to Common-mode (Input/Output) Rov qab poob SCC11/SCC22]		Rov qab_loss(f)Ntau dua lossis sib npaug rau 2dB 0.2Tsawg 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 mus rau hom-hom rov poob ntawm zaus f							10MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 19GHz
[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 19GHz
		F AWG	1.25 GHz	2.5 GHz	5. 0GHz	7. 0GHz	10 ghz	12.89 tzs
		30(1m) Max.	4.5dB ib	5.4dB ib	6.3dB ib	7.5dB ib	8.5dB ib	0.5dB
		30/28( 3 m) Mas x.	7.5dB ib	9.5dB ib	12.2 dB	14.8 dB	18. 0dB	21.5dB ua

	26(3m) Max.	5.7dB ib	7.2dB ib	9.9db ua	11.9 dB	14.1 dB	16.5 dB
	26/25( 5 m) Mas x.	7.8dB ib	1 0.0dB	13.5 dB	16. 0dB	19. 0dB	22. 0dB

[Insertion Loss Deviation]	{{0}}.176f - 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 rau f Tsawg dua lossis sib npaug 19 GHz
Differential to common-mode Conversion Poob-Differential Insertion Lossis (S_CD21-S_{DD 21})	10 0.01Tsawg dua los yog sib npaugf﹤12.89 Kev hloov pauv _loss(f) – IL(f) Ntau dua lossis sib npaug27-(29/22)f 12.89 Tsawg dua los yog sib npaugf ﹤ Qhov twg f yog qhov zaus hauv GHz Conversion _poob(f) yog qhov sib txuas ntawm cable sib txawv rau hom kev hloov pauv hloov pauv IL(f) yog qhov kev sib txuas ntawm cov kab txuas txuas							10MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 19GHz
[MDNEXT(ntau yam cuam tshuam ze-kawg crosstalk)]	Greater than or equal to 26dB @12.89GHz							10MHz Tsawg dua lossis sib npaug f Tsawg dua lossis sib npaug rau 19GHz
[Intra Skew]	15ps / m,							10MHz Tsawg dua lossis sib npaug rau f Tsawg dua lossis sib npaug rau 19

Lwm yam Hluav taws xob Performance:

(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]	Tsis muaj kev cuam tshuam.	EIA-364-20: Siv qhov hluav taws xob ntawm 300 VDC rau 1 feeb ntawm cov chaw nyob sib ze thiab nruab nrab ntawm cov chaw nyob ib sab thiab hauv av.

Ib puag ncig Kev ua tau zoo

(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)]	-40 degree rau +80 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 tsuag 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.

Neeg kho tshuab thiab Cov yam ntxwv ntawm lub cev

(Yam khoom)

(YUAV TSUM)

(TSEEM CEEB)

Kev vibration

Dhau 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

Yuav tsum tau siv 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

hauv qab ntawm kab laug sab. 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. (QSFP28)	Rau SFF8661 Rev 2.1
Cable Plug Extraction	30 N Max. (QSFP28)	Muab axial load ntawm de-latch rau de-latch plug.Per SFF8661 Rev 2.1
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)

FAQ

1. Puas yog 200G QSFP56 Passive DAC Direct Attach Copper Cable xav tau lub zog ntxiv los ua haujlwm?

A: Tsis yog, qhov no cable yog passive, uas txhais tau hais tias nws tsis xav tau lub zog ntxiv los xyuas kom meej kev sib txuas zoo. Nws tsuas yog ua haujlwm ntawm lub zog muab los ntawm cov khoom siv txuas nrog.

2. Puas yog 200G QSFP56 Passive DAC Direct Attach Copper Cable tuaj yeem siv rau kev sib txuas mus ntev?

A: Tsis yog, lub cable no yog tsim los rau kev sib tshuam luv luv nyob rau hauv cov chaw zov me nyuam cov ntaub ntawv thiab cov kev ua tau zoo hauv kev ua haujlwm siab. Rau kev sib txuas mus ntev, fiber ntau optic cables lossis lwm yam kev sib tshuam ntev ntev yuav tsum tau siv.

3. Dab tsi tshwj xeeb cov yam ntxwv ua rau 200G QSFP56 Passive DAC Direct Attach Copper Cable sawv tawm?

A: 200G QSFP56 Passive DAC Direct Attach Copper Cable stands nrog nws cov high-density, low-profile tsim uas tso cai rau siv ntau npaum li cas ntawm qhov chaw khib hauv cov ntaub ntawv chaw. Nws kuj tseem muaj kev tiv thaiv siab heev thiab impedance txuam los xyuas kom meej lub teeb pom kev zoo thiab txo kev cuam tshuam, txawm tias cov ntaub ntawv siab.

Cim npe nrov: 200g qsfp56 passive dac direct txuas tooj liab cable, Tuam Tshoj 200g qsfp56 passive dac direct txuas tooj liab cable manufacturers, lwm tus neeg, Hoobkas