2019 kumu kūʻai kūʻai kumu kūʻai haʻahaʻa Sfp Aoc - 40G Q/4SFP+ Direct Attach Cable JHA-QSFP-40G-PCU - JHA

ʻO ka wehewehe pōkole:

E HOAKAKA ANO E LOA I KEKAHI LA'A'A NO KA'I

Nānā nui

Wikiō pili

Manaʻo manaʻo (2)

Hoʻoiho

Manaʻo kā mākou ʻoihana e hana pono, lawelawe i kā mākou mea kūʻai aku a pau, a me ka hana mau ʻana i ka ʻenehana hou a me ka mīkini hou2 Sfp Port Ethernet kuapo,Optics 10g Module,Ethernet Switch, Welina mai e kipa i kā mākou hui a me ka hale hana. E ʻoluʻolu e launa pū me mākou inā makemake ʻoe i ke kōkua hou aku.

2019 kumu kūʻai kūʻai kumu kūʻai haʻahaʻa Sfp Aoc - 40G Q/4SFP+ Direct Attach Cable JHA-QSFP-40G-PCU – JHA Detail:

Ka wehewehe nui

ʻO QSFP + Direct Attach Cables i kūpono i nā kikoʻī SFF-8436. SFP + Direct Attach cables ua kūpono i nā kikoʻī SFF-8431, SFF-8432 a me SFF-8472. Loaʻa nā koho like ʻole o ke ana uea mai 30 a 24 AWG me nā koho like ʻole o ka lōʻihi o ke kaula (a hiki i 7m).

Nā hiʻohiʻona

◊ Kūlike me SFF- 8436, SFF-8431, SFF-8432 a me SFF-8472

◊ A hiki i ka 10. 3125Gbps ka helu ʻikepili no kēlā me kēia kahawai

◊ A hiki i ka 7m hoʻoili

◊ Hana wela: -40 ℃ i + 80 ℃

◊ Hoʻokahi 3.3V mana lako

◊ Hoʻokō ʻo RoHS

Nā pōmaikaʻi

◊ ʻO ke kumu kūʻai kūʻai keleawe

◊ Haʻahaʻa haʻahaʻa holoʻokoʻa mana hoʻonā mana

◊ Haʻahaʻa haʻahaʻa holoʻokoʻa hoʻonā EMI

◊ Hoʻolālā maikaʻi ʻia no ka hōʻailona hōʻailona

Nā noi

◊ 40G Ethernet

Hōʻike

Pin Hana Wehewehe

QSFP+ Pin wehewehe hana

Pin	Lokokala	hōʻailona	wehewehe
1		GND	Ka honua
2	CML-I	Tx2n	Mea Hoʻokomo ʻIkepili Huli ʻia
3	CML-I	Tx2 p	Mea hoʻokomo i ka ʻikepili i hoʻohuli ʻole ʻia
4		GND	Ka honua
5	CML-I	Tx4n	Mea Hoʻokomo ʻIkepili Huli ʻia
6	CML-I	Tx4p	Mea hoʻokomo i ka ʻikepili i hoʻohuli ʻole ʻia
7		GND	Ka honua
8	LVTTL-I	ModSelL	Koho Module
9	LVTTL-I	HoʻohouL	Hoʻoponopono hou
10		Vcc Rx	+ 3.3V Mana Mana Loaʻa
11	LVCMOS- I/O	SCL	2-uea serial interface uaki
12	LVCMOS- I/O	SDA	2-uea serial interface data
13		GND	Ka honua
14	CML-O	Rx3p	Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili
15	CML-O	Rx3n	Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa
16		GND	Ka honua
17	CML-O	Rx1p	Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili
18	CML-O	Rx1n	Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa
19		GND	Ka honua
20		GND	Ka honua
iwakāluakūmākahi	CML-O	Rx2n	Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa
iwakāluakūmālua	CML-O	Rx2p	Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili
iwakāluakūmākolu		GND	Ka honua
iwakāluakūmāhā	CML-O	Rx4n	Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa
25	CML-O	Rx4p	Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili
26		GND	Ka honua
27	LVTTL-O	ModPrsL	Module Present
28	LVTTL-O	IntL	Hoʻopau
29		Vcc Tx	+ 3.3V Mea hoʻolako uila
30		Vcc1	+ 3.3V lako mana
31	LVTTL-I	LPMode	Mana Haʻahaʻa
32		GND	Ka honua
33	CML-I	Tx 3 p	Mea hoʻokomo i ka ʻikepili i hoʻohuli ʻole ʻia
34	CML-I	Tx3n	Mea Hoʻokomo ʻIkepili Huli ʻia
35		GND	Ka honua
36	CML-I	Tx1p	Mea hoʻokomo i ka ʻikepili i hoʻohuli ʻole ʻia
37	CML-I	Tx1n	Mea Hoʻokomo ʻIkepili Huli ʻia
38		GND	Ka honua

SFP+ Pin Hana Wehewehe

Pin	Lokokala	hōʻailona	wehewehe
1		VeeT	ʻĀina hoʻouna Module
2	LVTTL-O	Tx_Fault	ʻO ka hewa o ka mea hoʻouna module
3	LVTTL-I	Tx_Disable	Hoʻopau ka mea hoʻouna; Hoʻopau i ka hoʻopuka laser transmitter
4	LVTTL-I/O	SDA	2-wire Serial Interface Line Data (E like me MOD-DEF2 ma INF-8074i)
5	LVTTL-I/O	SCL	2-wire Serial Interface Clock (E like me MOD-DEF1 ma INF-8074i)
6		Mod_ABS	ʻAʻohe Module, pili iā VeeT a i ʻole VeeR i ka module
7	LVTTL-I	RS0	E koho i ka helu 0, hoʻomalu i ka mea hoʻokipa modula SFP+
8	LVTTL-O	Rx_LOS	Nalo o ka hōʻailona hōʻailona i ka mea loaʻa (Ma FC i koho ʻia ʻo Rx_LOS a ma Ethernet i koho ʻia ʻo Signal Detect)
9	LVTTL-I	RS1	E koho i ka helu 1, koho i ka SFP+ module transmitter
10		VeeR	Papa Loaʻa Module
11		VeeR	Papa Loaʻa Module
12	CML-O	RD-	Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa
13	CML-O	RD+	Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili
14		VeeR	Papa Loaʻa Module
15		VccR	Module Loaʻa 3.3 V lako
16		VccT	Module Transmitter 3.3 V lako
17		VeeT	ʻĀina hoʻouna Module
18	CML-I	TD+	Mea hoʻokomo i ka ʻikepili i hoʻohuli ʻole ʻia
19	CML-I	TD-	Mea Hoʻokomo ʻIkepili Huli ʻia
20		VeeT	ʻĀina hoʻouna Module

Generala Huahana Nā hiʻohiʻona

Q/4SFP+ DAC Nā kikoʻī
Ka helu o na Alanui	Tx & Rx
Kaila ikepili helu	10.3125 Gbps
Ka Mahana Hana	0 a i + 70°C
Ka Mahana Waihona	-40 a + 85°C
Voltage Hoolako	3.3 V nominal
Ili uila	38 mau pine hoʻohui lihi (QSFP+)20 pine hoʻohui lihi (SFP+)
ʻAno hoʻokele	Serial, I2C

Kiʻekiʻe Ka māmā holo Nā hiʻohiʻona

ʻĀpana	hōʻailona	Min	ʻAno	Max	Nā ʻāpana	Nā memo
ʻOkoʻa Impedance	Zd	90	100	110	ʻŌ
Hoʻihoʻi ʻia nā mea hoʻokomo ʻokoʻa	SDDXX				dB	0.01~4.1GHz
Hoʻihoʻi ʻia nā mea hoʻokomo ʻokoʻa	SDDXX	Log10/(f/5.5) me f ma GHz			dB	4.1~11.1GHz
Hoʻihoʻi ʻia ke ʻano maʻamau i ka nalowale	SCCXX				dB	0.01~2.5GHz
Hoʻihoʻi ʻia ke ʻano maʻamau i ka nalowale	SCCXX			-3	dB	2.5~11.1GHz
ʻO ka hoʻopaʻi hoʻopaʻi hoʻopaʻi hawewe ʻokoʻa	dWDPc			6.75	dB
Pohō VMA	L			4.4	dB
VMA Pohō i Crosstalk Ratio	VCR	32.5			dB

Mechanical Nā kikoʻī

Ua kūpono ka mea hoʻohui me ka SFF-8436 a i ka SFF-8432 kikoʻī.

Ka lōʻihi (m)	hiki iā AWG
1	30
3	30
5	26
7	26

Hooponopono Hoʻokō

Hiʻona	Hoao Kaʻina hana	hana
Hoʻokuʻu Electrostatic (ESD) i nā Pin Uila	MIL-STD-883C Hana 3015.7	Papa 1(>2000 Volts)
Hoʻopili Electromagnetic Interference (EMI)	FCC Papa B	Kūlike me nā Kūlana
	CENELEC EN55022 Papa B
	CISPR22 ITE Papa B
Palekana RF (RFI)	IEC61000-4-3	Hōʻike maʻamau ʻaʻohe hopena hiki ke ana mai kahi kahua 10V/m i hoʻopaʻa ʻia mai 80 a 1000MHz.
Hoʻokō RoHS	ʻO RoHS Directive 2011/65/EU a me nā kuhikuhi hoʻololi 6/6	ʻO RoHS 6/6 kūpono

Nā kiʻi kikoʻī huahana:

Alakaʻi Huahana Pili:

Aia kā mākou mau limahana i loko o ka ʻuhane o ka hoʻomaikaʻi mau ʻana a me ka maikaʻi, a me nā waiwai maikaʻi loa, nā kumukūʻai maikaʻi a me nā lawelawe ma hope o ke kūʻai aku, ke hoʻāʻo nei mākou e loaʻa ka hilinaʻi o kēlā me kēia mea kūʻai aku no 2019 kumu kūʻai kūʻai haʻahaʻa Sfp Aoc - 40G Q/4SFP + Direct Attach Cable JHA-QSFP-40G-PCU - JHA , E hoʻolako ka huahana i nā wahi a pau o ka honua, e like me: Malta, Bhutan, Kazakhstan, Ke nānā nui nei mākou i ka lawelawe o ka mea kūʻai aku, a mahalo i kēlā me kēia mea kūʻai. Ua mālama mākou i kahi kaulana kaulana i ka ʻoihana no nā makahiki he nui. Heʻoiaʻiʻo mākou a hana mākou i ke kūkulu ʻana i kahi pilina lōʻihi me kā mākou mea kūʻai.

Ua hoʻokipa maikaʻi mai ke alakaʻi o ka ʻoihana iā mākou, ma o ke kūkākūkā meticulous a me ka piha, ua kau inoa mākou i kahi kauoha kūʻai. Manaʻolana e launa pū me ka mālie
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