100G QSFP28/4SFP28 Taara So Cable JHA-QSFP28-4SFP28-100G-PCU

Apejuwe kukuru:

Apejọ okun USB palolo QSFP28 jẹ ẹya awọn orisii bàbà iyatọ mẹjọ, n pese awọn ikanni gbigbe data mẹrin ni awọn iyara to 28Gbps fun ikanni kan.

Kan si Bayi GBA Ayẹwo ỌFẸ

Akopọ

Gba lati ayelujara

Gbogbogbo Apejuwe

QSFP28 palolo Ejò USB Apejọ ẹya mẹjọ iyato Ejò orisii, pese mẹrin data gbigbe awọn ikanni ni iyara soke to 28Gbps fun ikanni, ati ki o pàdé 100G Ethernet, 25G àjọlò ati InfiniBand Imudara Data Rate (EDR) awọn ibeere.Wa ni kan jakejado orisirisi ti waya gages- lati 26AWG nipasẹ 30AWG-yi 100G Ejò USB ijọ ẹya kekere ifibọ pipadanu ati kekere agbelebu Ọrọ.

Ti a ṣe apẹrẹ fun awọn ohun elo ni ile-iṣẹ data, nẹtiwọọki ati awọn ọja ibaraẹnisọrọ ti o nilo iyara giga, apejọ okun ti o gbẹkẹle, ọja iran atẹle yii pin wiwo ibarasun kanna pẹlu ifosiwewe fọọmu QSFP +, ti o jẹ ki o pada sẹhin ni ibamu pẹlu awọn ebute oko oju omi QSFP to wa tẹlẹ.QSFP28 le ṣee lo pẹlu lọwọlọwọ 10G ati 14G ohun elo pẹlu idaran ti iyege ifihan agbara ala.

Awọn ẹya ara ẹrọ ati awọn anfani

◊ Ni ibamu pẹlu IEEE 802.3bj, IEEE 802.3by ati InfiniBand EDR

◊ Ṣe atilẹyin apapọ awọn oṣuwọn data ti 100Gbps

◊ Itumọ ikole lati dinku pipadanu ifibọ ati ọrọ agbelebu

◊ sẹhin ni ibamu pẹlu awọn asopọ QSFP + ti o wa ati awọn cages

◊ Fa-si-tusilẹ ifaworanhan latch oniru

◊ 26AWG nipasẹ okun 30AWG

◊ Taara ati fifọ awọn atunto apejọ ti o wa

◊ Ifopinsi okun braid ti adani ṣe awọn opin itankalẹ EMI

◊ Asefarawe EEPROM aworan agbaye fun USB Ibuwọlu

◊ RoHS ni ibamu

Awọn ohun elo ọja

◊ Awọn iyipada, awọn olupin ati awọn olulana

◊ Awọn nẹtiwọki ile-iṣẹ Data

◊ Awọn nẹtiwọki agbegbe ipamọ

◊ Iṣiro iṣẹ ṣiṣe giga

◊ Ibaraẹnisọrọ ati awọn amayederun alailowaya

◊ Awọn iwadii iṣoogun ati nẹtiwọki

◊ Idanwo ati ohun elo wiwọn

Industry Standards

◊ 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 Pluggable Transceiver Solution(SFP28)

Awọn iwe aṣẹ imọ-ẹrọ

◊ 108-32081 QSFP28 Module Ejò Taara So Cable Apejọ

◊ 108-2364 Port Single ati Ganged SFP+ Cages,Zsfp+ Port Single ati Ganged Cages,ati SFP+ Ejò Taara So Cable Assemblies.

Sipesifikesonu

Ga Speed Abuda:

Paramita	Aami	Min	Aṣoju	O pọju	Ẹyọ	Akiyesi
Iyatọ Iyatọ	RIN, PP	90	100	110	Ώ
Ipadanu ifibọ	SDD21	8		22.48	dB	Ni 12.8906 GHz
Ipadanu Ipadabọ Iyatọ	SDD11	12.45		Wo 1	dB	Ni 0.05 si 4.1 GHz
Ipadanu Ipadabọ Iyatọ	SDD22	3.12		Wo 2	dB	Ni 4.1 si 19 GHz
	SDD22	3.12		Wo 2	dB	Ni 4.1 si 19 GHz
Ipo ti o wọpọ si	SCC11				dB
wọpọ-modus	SCC11	2				Ni 0.2 si 19 GHz
wọpọ-modus	SCC22	2				Ni 0.2 si 19 GHz
o wu pada pipadanu	SCC22
o wu pada pipadanu
Iyatọ si wọpọ-ipo	SCD11	12		Wo 3	dB	Ni 0.01 si 12.89 GHz
Iyatọ si wọpọ-ipo	SCD11
pada pipadanu	SCD22	10.58		Wo 4		Ni 12.89 si 19 GHz
pada pipadanu	SCD22	10.58		Wo 4		Ni 12.89 si 19 GHz

		10				Ni 0.01 si 12.89 GHz
Iyatọ si Ipo ti o wọpọ	SCD21-IL			Wo 5	dB	Ni 12.89 si 15.7 GHz
Ipadabọ Iyipada	SCD21-IL			Wo 5	dB	Ni 12.89 si 15.7 GHz
		6.3				Ni 15.7 si 19 GHz
Ala Isẹ ikanni	COM	3			dB

Awọn akọsilẹ:

1.Reflection Coefficient ti a fun nipasẹ idogba SDD11(dB) <16.5 – 2 × SQRT(f), pẹlu f ni GHz

2.Reflection Coefficient ti a fun nipasẹ idogba SDD11(dB) <10.66 - 14 × log10(f/5.5), pẹlu f ni GHz

3.Reflection olùsọdipúpọ funni nipasẹ idogba SCD11(dB) <22 - (20/25.78)*f, pẹlu f ni GHz

4.Reflection Coefficient ti a fun nipasẹ idogba SCD11(dB) <15 – (6/25.78)*f, pẹlu f ni GHz

5.Reflection Coefficient ti a fun nipasẹ idogba SCD21(dB) <27 - (29/22)*f, pẹlu f ni GHz

Pin Awọn apejuwe

Itumọ Iṣẹ Pin SFP28:

Pin		Logbon	Aami		Orukọ / Apejuwe	Awọn akọsilẹ
1			VeeT		Ilẹ Atagba
2		LV-TTL-O	TX_Aṣiṣe		N/A	1
3		LV-TTL-I	TX_DIS		Pa Atagba	2
4		LV-TTL-mo/O	SDA		Tow Waya Serial Data
5		LV-TTL-I	SCL		Tow Waya Serial Aago
6			MOD_DEF0		Module bayi, sopọ si VeeT
7		LV-TTL-I	RS0		N/A	1
8		LV-TTL-O	LOS		LOS ti ifihan agbara	2
9		LV-TTL-I	RS1		N/A	1
10			VeeR		Ilẹ olugba
11			VeeR		Ilẹ olugba
12		CML-O	RD-		Data Olugba Iyipada
13		CML-O	RD+		Olugba Data Non-Inverted
14			VeeR		Ilẹ olugba
15			VccR		Olugba Ipese 3.3V
16			VccT		Atagba Ipese 3.3V
17			VeeT		Ilẹ Atagba
	18	CML-I	TD+		Atagba Data Non-Iyipada
	19	CML_I	TD-		Data Atagba Yipada
	20		VeeT		Ilẹ Atagba
1.	Awọn ifihan agbara ko ni atilẹyin ni SFP+ Ejò fa-isalẹ si VeeT pẹlu 30K ohms resistor
2.	Awọn apejọ okun palolo ko ṣe atilẹyin			LOS ati TX_DIS

QSFP28 Pin iṣẹ Definition

Pin	Logbon	Aami	Apejuwe
1		GND	Ilẹ
2	CML-I	Tx2n	Atagba Inverted Data Input
3	CML-I	Tx2p	Atagba Ti kii-Inverted Data Input
4		GND	Ilẹ
5	CML-I	Tx4n	Atagba Inverted Data Input
6	CML-I	Tx4p	Atagba Ti kii-Inverted Data Input
7		GND	Ilẹ
8	LVTTL-I	ModSelL	Modul Yiyan
9	LVTTL-I	TuntoL	Module Tunto
10		Vcc Rx	+ 3.3V Olugba Ipese agbara
11	LVCMOS-	SCL	2-waya ni tẹlentẹle ni wiwo aago
11	I/O	SCL	2-waya ni tẹlentẹle ni wiwo aago
	I/O
12	LVCMOS-	SDA	2-waya ni tẹlentẹle ni wiwo data
12	I/O	SDA	2-waya ni tẹlentẹle ni wiwo data
	I/O
13		GND	Ilẹ
14	CML-O	Rx3p	Olugba Non-Inverted Data wu
15	CML-O	Rx3n	Olugba Inverted Data wu
16		GND	Ilẹ
17	CML-O	Rx1p	Olugba Non-Inverted Data wu
18	CML-O	Rx1n	Olugba Inverted Data wu
19		GND	Ilẹ
20		GND	Ilẹ
21	CML-O	Rx2n	Olugba Inverted Data wu
22	CML-O	Rx2p	Olugba Non-Inverted Data wu
23		GND	Ilẹ
24	CML-O	Rx4n	Olugba Inverted Data wu
25	CML-O	Rx4p	Olugba Non-Inverted Data wu
26		GND	Ilẹ
27	LVTTL-O	ModPrsL	Module Lọwọlọwọ
28	LVTTL-O	IntL	Idilọwọ
29		Vcc Tx	+ 3.3V Atagba ipese agbara
30		Vcc1	+ 3.3V Ipese agbara
31	LVTTL-I	LPMode	Low Power Ipo
32		GND	Ilẹ
33	CML-I	Tx3p	Atagba Ti kii-Inverted Data Input
34	CML-I	Tx3n	Atagba Inverted Data Input
35		GND	Ilẹ
36	CML-I	Tx1p	Atagba Ti kii-Inverted Data Input
37	CML-I	Tx1n	Atagba Inverted Data Input
38		GND	Ilẹ

Ẹ̀rọ Awọn pato

Awọn asopo ni ibamu pẹlu SFF-8432 ati SFF-8665 sipesifikesonu.

Gigun (m)	USB AWG
1	30
2	30
3	26
4	26
5	26

Ilana Ibamu

Ẹya ara ẹrọ	Idanwo Ọna	Iṣẹ ṣiṣe
Electrostatic Discharge (ESD) to Electrical Pinni	MIL-STD-883C Ọna 3015.7	Kilasi 1 (> 2000 Volts)
Idalọwọduro itanna (EMI)	Ipele FCC B	Ni ibamu pẹlu Awọn ajohunše
	CENELEC EN55022 Kilasi B
	CISPR22 ITE Kilasi B
Ajẹsara RF (RFI)	IEC61000-4-3	Ni deede Fihan Ko si Ipa Iwọnwọn lati aaye 10V/m Ti a gba lati 80 si 1000MHz
Ibamu RoHS	Ilana RoHS 2011/6/5/EU ati awọn Itọsọna Atunse 6/6	RoHS 6/6 ni ibamu