Kounga pai rawa atu Aoc 25g Sfp28 Active Optical Cable 3m - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU – JHA

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Tikiake

Ko ta matou kawenga ki te whakatutuki i o hiahia me te mahi pai ki a koe. Ko to tutukinga to matou utu nui. Kei te anga whakamua matou ki to tirotiro mo te whanaketanga tahi moWaea Fiber Video Converter,1.25g SFP 20km,SFP Fiber Module, Ko te hiahia mo te wa roa, he huarahi roa ki te haere, tohe tonu kia noho hei roopu katoa me te tino hihiko, kotahi rau nga wa i te maia me te whakanoho i to taatau kamupene ki te hanga i te taiao ataahua, nga taonga hokohoko, nga pakihi hou o te kounga teitei me te whiwhi mahi. kua oti te mahi!

Kounga pai rawa atu Aoc 25g Sfp28 Active Optical Cable 3m - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU – JHA Taipitopito:

Whakaahuatanga Whanui

QSFP28 Direct Attach Cables e whai ana ki nga whakaritenga SFF-8665. He maha nga whiringa mo te ine waea mai i te 30 ki te 26 AWG me nga momo whiringa mo te roa o te taura (tae atu ki te 5m).

Ngā āhuatanga

◊ E tika ana ki te SFF- 8665

◊ Tae atu ki te 28.3125Gbps reeti raraunga mo ia hongere

◊ Tae atu ki te 5m te tuku

◊ Te pāmahana whakahaere: 0 ~ 70 ℃

◊ Kotahi 3.3V te mana hiko

◊ RoHS ture

Nga painga

◊ Te otinga parahi whai hua

◊ Te otinga mana katoa o te punaha

◊ He otinga EMI punaha iti rawa

◊ Hoahoa kua arotauhia mo te Tohu Tohu

Nga tono

◊ 100G Itarangi

Whakatakotoranga:

Pin Mahi Whakamaramatanga

Pin	arorau	Tohu	Whakaahuatanga
1		GND	Papa whenua
2	CML-I	Tx2n	Kaituku Hurihuri Raraunga Whakauru
3	CML-I	Tx2p	Whakawhiti Kore-Hoko Raraunga Whakauru
4		GND	Papa whenua
5	CML-I	Tx4n	Kaituku Hurihuri Raraunga Whakauru
6	CML-I	Tx4 p	Whakawhiti Kore-Hoko Raraunga Whakauru
7		GND	Papa whenua
8	LVTTL-I	ModSelL	Tīpako Kōwae
9	LVTTL-I	TautuhianL	Tautuhi Tautuhi
10		Vcc Rx	+3.3V Kaiwhiwhi Hiko Hiko
11	LVCMOS- I/O	SCL	2-waea karaka atanga rangatū
12	LVCMOS- I/O	SDA	2-waea raraunga atanga rangatū
13		GND	Papa whenua
14	CML-O	Rx3p	Putanga Raraunga Kore-Korohuri Kaiwhiwhi
15	CML-O	Rx3n	Putanga Raraunga Hurihia e te Kaiwhiwhi
16		GND	Papa whenua
17	CML-O	Rx1p	Putanga Raraunga Kore-Korohuri Kaiwhiwhi
18	CML-O	Rx1n	Putanga Raraunga Hurihia e te Kaiwhiwhi
19		GND	Papa whenua
20		GND	Papa whenua
21	CML-O	Rx2n	Putanga Raraunga Hurihia e te Kaiwhiwhi
22	CML-O	Rx2p	Putanga Raraunga Kore-Korohuri Kaiwhiwhi
23		GND	Papa whenua
24	CML-O	Rx4n	Putanga Raraunga Hurihia e te Kaiwhiwhi
25	CML-O	Rx4p	Putanga Raraunga Kore-Korohuri Kaiwhiwhi
26		GND	Papa whenua
27	LVTTL-O	ModPrsL	Kōwae Whakaatu
28	LVTTL-O	IntL	Whakakore
29		Vcc Tx	+3.3V Kaituku hiko hiko
30		Vcc1	+3.3V Tuku hiko
31	LVTTL-I	LPMode	Aratau Mana Iti
32		GND	Papa whenua
33	CML-I	Tx 3 p	Whakawhiti Kore-Hoko Raraunga Whakauru
34	CML-I	Tx3n	Kaituku Hurihuri Raraunga Whakauru
35		GND	Papa whenua
36	CML-I	Tx1p	Whakawhiti Kore-Hoko Raraunga Whakauru
37	CML-I	Tx1n	Kaituku Hurihuri Raraunga Whakauru
38		GND	Papa whenua

Whānui Hua Nga ahuatanga

QSFP+ DAC Whakatakotoranga
Te maha o nga huarahi	Tx & Rx
Reiti Raraunga Hongere	28.3125 Gbps
Te Waahi Mahi	0 ki te + 70°C
Paemahana Rokiroki	-40 ki + 85°C
Ngaohiko Tuku	3.3 V whakaingoa
Atanga Hiko	38 titi tūhono taha
Atanga Whakahaere	Rangatū, I2C

Teitei Tere Nga ahuatanga

Tawhā	Tohu	Min	Momo	Max	Waeine	Notes
Impedance Rerekē	Zd	90	100	110	Aue
Ngaronga Whakahoki Whakauru rereke	SDDXX				dB	0.01~4.1GHz
Ngaronga Whakahoki Whakauru rereke	SDDXX	Rangitaki10/(f/5.5) me te f i te GHz			dB	4.1~19GHz
Ngaronga Whakahoki Putanga Aratau Ngaro	SCCXX				dB	0.01~12.89GHz
Ngaronga Whakahoki Putanga Aratau Ngaro	SCCXX			-3	dB	12.89~19GHz
Rerekēnga Waveform Distortion Penalty	dWDPc			6.75	dB
Ngaronga VMA	L			4.4	dB
VMA Ngaronga ki te Tauwehenga Whakawhitiwhiti	VCR	32.5			dB

Hangaia Whakatakotoranga

He hototahi te hononga ki te tohu SFF-8665

Roa (m)	Tauera AWG
1	30
2	30
3	30
5	26

Ture Tautukunga

Āhuahira	Whakamatau Tikanga	Mahi
Te Whakarere Hiko (ESD) ki nga Pin Hiko	MIL-STD-883C Tikanga 3015.7	Akomanga 1(>2000 Volts)
Porearea Hiko(EMI)	FCC Class B	Kia mau ki nga Paerewa
	CENELEC EN55022 Class B
	CISPR22 ITE Class B
RF Immunity(RFI)	IEC61000-4-3	I te nuinga o te wa karekau he Paanga Ine mai i te mara 10V/m i tangohia mai i te 80 ki te 1000MHz
Tautukunga RoHS	RoHS Directive 2011/65/EU me ona Aratohu Whakatikatika 6/6	RoHS 6/6 rite

Whakaahua taipitopito hua:

Aratohu Hua e Pa ana:

Mai i nga tau kua pahure ake nei, ko ta matou umanga i uru me te kemu i nga hangarau maamaa i te kaainga me nga whenua o waho. I tenei wa, ka whakahaerehia e ta maatau whakahaere tetahi roopu o nga tohunga i whakapau kaha ki te tipu o te Aoc 25g Sfp28 Active Optical Cable 3m - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHA , Ka tukuna e te hua ki nga waahi katoa ao, penei: Kuwait, United Kingdom, Kenya, Ko te whakawhanaketanga o ta maatau kamupene ehara i te mea ko te taurangi o te kounga, utu tika me ratonga tino pai, engari ka whakawhirinaki ano ki te whakawhirinaki me te tautoko a to taatau kaihoko! I nga wa kei te heke mai, ka haere tonu tatou me nga ratonga tohu me te kounga teitei ki te tuku utu whakataetae, Me o taatau kaihoko me te whakatutuki i te win-win! Nau mai ki te uiui me te korero!