100G QSFP28/4SFP28 Hoʻopili pololei i ka uwea JHA-QSFP28-4SFP28-100G-PCU

100G QSFP28/4SFP28 Hoʻopili pololei i ke kelepona JHA-QSFP28-4SFP28-100G-PCU Kiʻi Hōʻike ʻia

ʻO ka wehewehe pōkole:

Hōʻike ʻia ʻo QSFP28 passive copper cable assembly ʻewalu mau ʻāpana keleawe ʻokoʻa, e hāʻawi ana i ʻehā mau ala hoʻoili ʻikepili i ka wikiwiki a hiki i 28Gbps no kēlā me kēia kahawai.

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

Nānā nui

Hoʻoiho

Ka wehewehe nui

ʻO QSFP28 passive copper cable assembly e loaʻa ana i ʻewalu mau ʻāpana keleawe like ʻole, e hāʻawi ana i ʻehā mau kaila hoʻouna ʻikepili i ka wikiwiki a hiki i 28Gbps i kēlā me kēia kahawai, a hālāwai me 100G Ethernet, 25G Ethernet a me InfiniBand Enhanced Data Rate (EDR) koi. mai 26AWG a hiki i 30AWG-ʻo kēia hui kelepona keleawe 100G e hōʻike ana i ka poho hoʻokomo haʻahaʻa a me ke kamaʻilio keʻa haʻahaʻa.

Hoʻolālā ʻia no nā noi ma ke kikowaena ʻikepili, ka ʻupena a me nā mākeke kelepona e koi ana i ka wikiwiki kiʻekiʻe, ka hui uea hilinaʻi, ʻo kēia huahana e hiki mai ana ke kaʻana like me ka QSFP + form factor, e hoʻohālikelike i hope me nā awa QSFP e loaʻa nei. QSFP28 hiki ke hoʻohana me nā noi 10G a me 14G i kēia manawa me ka palena kūpono o ka hōʻailona.

Nā hiʻohiʻona a me nā pono

◊ Ua kūpono me IEEE 802.3bj, IEEE 802.3by a me InfiniBand EDR

◊ Kākoʻo i nā helu ʻikepili hōʻuluʻulu o 100Gbps

◊ Hana maikaʻi ʻia e hōʻemi i ka nalowale o ka hoʻokomo ʻana a me ke kamaʻilio kea

◊ Hoʻopili i hope me nā mea hoʻohui QSFP + a me nā cages

◊ Pull-to-release slide latch design

◊ 26AWG ma o 30AWG uwea

◊ Loaʻa nā hoʻonohonoho hui pololei a wehe

◊ Hoʻopau ʻia ka hoʻopau ʻana o ke kaula kaula i nā palena EMI radiation

◊ Hoʻopili ʻia ʻo EEPROM no ka hōʻailona kelepona

◊ Hoʻopili ʻo RoHS

Nā noi huahana

◊ Nā hoʻololi, nā kikowaena a me nā mea ala

◊ ʻIkepili Pūnaewele

◊ Nā pūnaewele wahi mālama

◊ Ka helu helu hana kiʻekiʻe

◊ Ke kelepona a me ka ʻenehana uila

◊ Nā diagnostics lapaʻau a me ka pūnaewele

◊ Mea ho'āʻo a ana

Nā Kūlana ʻOihana

◊ 100G Ethernet(IEEE 802.3bj)

◊ 25G Ethernet(IEEE 802.3by)

◊ InfiniBand EDR

◊ SFF-8665 QSFP + 28G 4X Pluggable Transceiver Solution (QSFP28)

◊ SFF-8402 SFP+ 1X 28Gb/s Hoʻololi Transceiver Pluggable (SFP28)

Nā Palapala ʻenehana

◊ 108-32081 QSFP28 Copper Module E hoʻopili pololei i ka hui kelepona

◊ 108-2364 Hoʻokahi Port a me Ganged SFP + Cages, Zsfp + Single Port a Ganged Cages, a me SFP + Copper Direct Attach Cable Assemblies.

Hōʻike

Nā hiʻohiʻona kiʻekiʻe:

ʻĀpana	hōʻailona	Min	Maʻamau	Max	Unite	Nānā
ʻOkoʻa Impedance	RIN,PP	90	100	110	Ώ
poho hookomo	SDD21	8		22.48	dB	Ma ka 12.8906 GHz
Pohō hoʻihoʻi like ʻole	SDD11	12.45		E nana 1	dB	Ma 0.05 a 4.1 GHz
Pohō hoʻihoʻi like ʻole	SDD22	3.12		E nana 2	dB	Ma 4.1 a 19 GHz
	SDD22	3.12		E nana 2	dB	Ma 4.1 a 19 GHz
ʻO ke ʻano maʻamau i	SCC11				dB
ʻano-maʻamau	SCC11	2				Ma 0.2 a 19 GHz
ʻano-maʻamau	SCC22	2				Ma 0.2 a 19 GHz
poho hoʻihoʻi puka	SCC22
poho hoʻihoʻi puka
ʻokoʻa i ke ʻano maʻamau	SCD11	12		E nana 3	dB	Ma ka 0.01 a 12.89 GHz
ʻokoʻa i ke ʻano maʻamau	SCD11
hoʻihoʻi poho	SCD22	10.58		E nana 4		Ma 12.89 a 19 GHz
hoʻihoʻi poho	SCD22	10.58		E nana 4		Ma 12.89 a 19 GHz

		10				Ma ka 0.01 a 12.89 GHz
ʻOkoʻa i ke ʻano maʻamau	SCD21-IL			E nana 5	dB	Ma 12.89 a 15.7 GHz
Nalo hoohuli	SCD21-IL			E nana 5	dB	Ma 12.89 a 15.7 GHz
		6.3				Ma ka 15.7 a 19 GHz
Kaila hana palena	COM	3			dB

Nā memo:

1. Hōʻikeʻike Coefficient hāʻawi ʻia e ka hoohalike SDD11(dB) < 16.5 – 2 × SQRT(f ), me f ma GHz

2. Hoʻohālikelike ʻia e ka hoohalike SDD11(dB) < 10.66 – 14 × log10(f/5.5), me f i GHz

3. Hoʻohālikelike ʻia e ka hoohalike SCD11(dB) < 22 – (20/25.78)*f, me f ma GHz

4. Hoʻohālikelike ʻia e ka hoohalike SCD11(dB) < 15 – (6/25.78)*f, me f ma GHz

5. Hoʻohālikelike ʻia e ka hoohalike SCD21(dB) < 27 – (29/22)*f, me f ma GHz

Hōʻike Pin

SFP28 Pin wehewehe hana:

Pin		Lokokala	hōʻailona		Ka inoa / wehewehe	Nā memo
1			VeeT		ʻĀina hoʻouna
2		LV-TTL-O	TX_Fault		N/A	1
3		LV-TTL-I	TX_DIS		Hoʻopau ka mea hoʻouna	2
4		LV-TTL-I/O	SDA		ʻIkepili Serial Wire Tow
5		LV-TTL-I	SCL		Uaki Uea Kauo
6			MOD_DEF0		Module i kēia manawa, hoʻohui iā VeeT
7		LV-TTL-I	RS0		N/A	1
8		LV-TTL-O	LOS		LOS o ka hōʻailona	2
9		LV-TTL-I	RS1		N/A	1
10			VeeR		ʻĀina hoʻokipa
11			VeeR		ʻĀina hoʻokipa
12		CML-O	RD-		Ua hoohuliia ka ikepili loaa
13		CML-O	RD+		ʻAʻole i hoʻohuli ʻia ka ʻikepili i loaʻa
14			VeeR		ʻĀina hoʻokipa
15			VccR		Hāʻawi ka mea loaʻa 3.3V
16			VccT		Hāʻawi i ka mea hoʻouna 3.3V
17			VeeT		ʻĀina hoʻouna
	18	CML-I	TD+		ʻAʻole i hoʻohuli ʻia ka ʻikepili mea hoʻouna
	19	CML_I	TD-		Hoʻohuli ʻia ka ʻikepili mea hoʻouna
	20		VeeT		ʻĀina hoʻouna
1.	ʻAʻole i kākoʻo ʻia nā hōʻailona ma SFP + Copper i huki ʻia i VeeT me 30K ohms resistor
2.	ʻAʻole kākoʻo nā hui uwea passive			LOS a me TX_DIS

QSFP28 Pin wehewehe hana

Pin	Lokokala	hōʻailona	wehewehe
1		GND	Ka honua
2	CML-I	Tx2n	Mea hoʻokomo ʻikepili hoʻohuli ʻia
3	CML-I	Tx2p	Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole
4		GND	Ka honua
5	CML-I	Tx4n	Mea hoʻokomo ʻikepili hoʻohuli ʻia
6	CML-I	Tx4p	Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole
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-	SCL	2-uea serial interface uaki
11	I/O	SCL	2-uea serial interface uaki
	I/O
12	LVCMOS-	SDA	2-wire serial interface data
12	I/O	SDA	2-wire serial interface data
	I/O
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
21	CML-O	Rx2n	Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa
22	CML-O	Rx2p	Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili
23		GND	Ka honua
24	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 i kēia manawa
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	Tx3p	Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole
34	CML-I	Tx3n	Mea hoʻokomo ʻikepili hoʻohuli ʻia
35		GND	Ka honua
36	CML-I	Tx1p	Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole
37	CML-I	Tx1n	Mea hoʻokomo ʻikepili hoʻohuli ʻia
38		GND	Ka honua

Mechanical Nā kikoʻī

Ua kūpono ka mea hoʻohui me ka SFF-8432 a me SFF-8665 kikoʻī.

Ka lōʻihi (m)	Uea AWG
1	30
2	30
3	26
4	26
5	26

Hooponopono Hoʻokō

Hiʻona	Hoao ʻano 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 2011/6/5/EU a me nā kuhikuhi hoʻololi 6/6.	ʻO RoHS 6/6 kūpono