40G QSFP+ SR4, 300m MPO 850nm JHAQC01

Takaitaccen Bayani:

40G QSFP+ SR4, 300m MPO 850nm

TUNTUBE YANZU SAMU KYAUTA KYAUTA

Dubawa

Zazzagewa

Siffofin:

◊ Ya dace da ƙayyadaddun lantarki na 40GbE XLPPI ta IEEE 802.3ba-2010

◊ Mai yarda da ƙayyadaddun QSFP+ SFF-8436

◊ Haɗa bandwidth na> 40Gbps

◊ Yana aiki a 10.3125 Gbps a kowace tashar lantarki tare da bayanan 64b/66b

◊ QSFP MSA mai yarda

◊ Mai ikon watsawa sama da 100m akan OM3 Multimode Fiber (MMF) da 150m akan OM4 MMF

◊ Single + 3.3V samar da wutar lantarki aiki

◊ Ba tare da ayyukan bincike na dijital ba

◊ Yanayin zafi 0°C zuwa 70°C

◊ Sashe na Yarda da RoHS

◊ Yana amfani da daidaitaccen kebul na fiber duplex na LC yana ba da damar sake amfani da abubuwan more rayuwa na USB

Aikace-aikace:

◊ 40 Gigabit Ethernet haɗin haɗin gwiwa

◊ Canjin Datacom/Telecom & hanyoyin sadarwa

◊ tattara bayanai da aikace-aikacen jirgin baya

◊ Dokokin mallaka da aikace-aikacen yawa

Bayani:

Yana da tashoshi huɗu, mai haɗawa, LC Duplex, Fiber-Optic QSFP + Transceiver don 40 Gigabit Ethernet Aikace-aikacen.Wannan transceiver babban tsarin aiki ne don sadarwar bayanai na gajeren zango da aikace-aikacen haɗin kai.Yana haɗa hanyoyin bayanan lantarki guda huɗu a kowane shugabanci zuwa watsawa akan kebul na fiber optic duplex na LC guda ɗaya.Kowane layin lantarki yana aiki a 10.3125 Gbps kuma ya dace da ƙirar 40GE XLPPI.

Mai jujjuyawar cikin gida yana haɓaka ƙirar XLPPI 4 × 10G zuwa tashoshi na lantarki na 20Gb/s guda biyu, yana watsawa da karɓar kowane mai gani sama da fiber LC mai sauƙi ɗaya ta amfani da na'urorin gani biyu.Wannan yana haifar da jimlar bandwidth na 40Gbps cikin kebul na LC duplex.Wannan yana ba da damar sake amfani da kayan aikin cabing duplex LC da aka shigar don aikace-aikacen 40GbE.Ana tallafawa nisan haɗin kai har zuwa mita 100 ta amfani da OM3 da 150m ta amfani da fiber na gani na OM4.An tsara waɗannan samfuran don yin aiki akan tsarin fiber multimode ta amfani da madaidaicin zangon 850nm a gefe ɗaya da 900nm a ɗayan ƙarshen.Ƙwararren wutar lantarki yana amfani da mai haɗin lamba na 38 QSFP+.Keɓancewar gani yana amfani da mahaɗin LC duplex na al'ada.

Tsare-tsare Block na Transceiver

•Cikakkar Matsakaicin Mahimman Kima

Siga	Alama	Min.	Na al'ada	Max.	Naúrar
Ajiya Zazzabi	T_S	-40		+85	°C
Samar da Wutar Lantarki	V_CCT, R	-0.5		4	V
Danshi mai Dangi	RH	0		85	%

•NasihaMuhallin Aiki:

Siga	Alama	Min.	Na al'ada	Max.	Naúrar
Yanayin aiki Case	T_C	0		+70	°C
Samar da Wutar Lantarki	V_{CCT, R}	+ 3.13	3.3	+ 3.47	V
Kawo Yanzu	I_CC			1000	mA
Rashin Wutar Lantarki	PD			3.5	W

•Halayen Lantarki(T_OP = 0 zuwa 70 ° C, VCC = 3.13 zuwa 3.47V

Siga	Alama	Min	Buga	Max	Naúrar	Lura
Adadin Bayanai akan kowane Channel		-	10.3125	11.2	Gbps
Amfanin Wuta		-	2.5	3.5	W
Kawo Yanzu	Icc		0.75	1.0	A
Sarrafa I/O Voltage-High	VIH	2.0		Vcc	V
Sarrafa I/O Voltage-Ƙasa	VIL	0		0.7	V
Inter-Channel Skew	TSK			150	Ps
Sake saita Tsawon Lokaci			10		Us
Sake saita lokacin ƙaddamarwa				100	ms
Ikon Lokaci				100	ms
Mai watsawa
Jurewar Ƙarshen Ƙarshen Fitar da Wutar Lantarki		0.3		4	V	1
Yanayin gama gari Haƙurin wutar lantarki		15			mV
Isar da Input Diff Voltage	VI	120		1200	mV
Isar da Rarraba Input Input	ZIN	80	100	120
Dogaran Input Jitter	DDJ			0.1	UI
Jimlar Input Data Jitter	TJ			0.28	UI
Mai karɓa
Jurewar Ƙarshen Ƙarshen Fitar da Wutar Lantarki		0.3		4	V
Rx Output Diff Voltage	Vo		600	800	mV
Rx Output Tashi da Faɗuwar Wutar Lantarki	Tr/Tf			35	ps	1
Jimlar Jitter	TJ			0.7	UI
Ƙaddamarwa Jitter	DJ			0.42	UI

Lura:

20～80%

•Ma'aunin gani (TOP = 0 zuwa 70°C, VCC = 3.0 zuwa 3.6V)

Siga	Alama	Min	Buga	Max	Naúrar	Ref.
Mai watsawa
Tsawon Wutar gani CH1	λ	832	850	868	nm
Tsawon gani na gani CH2	λ	882	900	918	nm
RMS Spectral Nisa	Pm		0.5	0.65	nm
Matsakaicin Ƙarfin gani a kowane tashoshi	Pavg	-4	-2.5	+5.0	dBm
Laser Kashe Power Kowane Channel	Poff			-30	dBm
Rabon Kashewar gani	ER	3.5			dB
Hayaniyar Ƙarfin Dangi	Rin			-128	dB/HZ	1
Hakuri asara na Komawar gani				12	dB
Mai karɓa
Tsawon Wutar Lantarki CH1	λ	882	900	918	nm
Wurin gani Tsawon Wutar Lantarki CH2	λ	832	850	868	nm
Hankalin mai karɓar kowane tashoshi	R		-11		dBm
Ƙarfin shigarwa mafi girma	P_MAX	+0.5			dBm
Tunani Mai karɓa	Rrx			-12	dB
LOS De-Assert	LOS_D			-14	dBm
LOS Tabbatar	LOS_A	-30			dBm
LOS Hysteresis	LOS_H	0.5			dB

Lura

12dB Tunani

Page02 shine EEPROM mai amfani kuma tsarin sa mai amfani ya yanke shawara.

Cikakken bayanin ƙananan ƙwaƙwalwar ajiya da shafi na 00.shafi03 babba ƙwaƙwalwar ajiya don Allah duba takaddar SFF-8436.

•Lokaci don Kulawa mai laushi da Ayyukan Hali

Siga	Alama	Max	Naúrar	Sharuɗɗa
Lokacin farawa	t_init	2000	ms	Lokaci daga wuta1, filogi mai zafi ko tashin gefen Sake saitin har sai tsarin ya cika aiki2
Sake saita Init Assert Time	t_sake saita_init	2	μs	Ana haifar da Sake saitin ta ƙaramin matakin da ya fi tsayi fiye da ƙaramin lokacin sake saitin bugun bugun da ke kan fil ɗin ResetL.
Serial Bus Hardware Lokacin Shiryewa	t_serial	2000	ms	Lokaci daga wuta akan1 har sai module ya amsa watsa bayanai akan bas ɗin serial mai waya 2
Shirye Bayanan KulawaLokaci	t_data	2000	ms	Lokaci daga wuta 1 zuwa bayanan da ba'a shirya ba, bit 0 na Byte 2, deasserted da IntL da aka tabbatar
Sake saita lokacin tantancewa	t_sake saiti	2000	ms	Lokaci daga tashi gefen fil ɗin ResetL har sai module ɗin ya cika aiki2
LPMode Lokacin Tabbatarwa	ton_LPMode	100	μs	Lokaci daga tabbatarwa na LPMode (Vin: LPMode = Vih) har sai amfani da wutar lantarki ya shiga ƙananan Matsayin Ƙarfi
Lokacin Tabbatarwa IntL	ton_IntL	200	ms	Lokaci daga faruwar yanayin da ke haifar da IntL har zuwa Vout:IntL = Vol
IntL Deassert Time	toff_IntL	500	μs	toff_IntL 500 μs Lokaci daga share3 aiki tuta mai alaƙa har zuwa Vout:IntL = Voh.Wannan ya haɗa da lokutan kayan zaki don Rx LOS, Tx Fault da sauran raƙuman tuta.
Lokacin Tabbatarwa Rx LOS	ton_los	100	ms	Lokaci daga jihar Rx LOS zuwa Rx LOS bit saitin kuma IntL ya tabbatar
Lokacin Tabbatar da Tuta	ton_flag	200	ms	Lokaci daga faruwar yanayin da ke haifar da tuta zuwa saitin tuta mai alaƙa da IntL ya tabbatar
Lokacin Tabbatar da abin rufe fuska	ton_mask	100	ms	Lokaci daga abin rufe fuska bit saiti4 har sai an hana tabbatar da IntL mai alaƙa
Lokacin Kashe abin rufe fuska	toff_mask	100	ms	Lokaci daga abin rufe fuska bit an share4 har sai an dawo aikin Intl mai alaƙa
ModSelL Lokacin Gwaji	ton_ModSelL	100	μs	Lokaci daga tabbatar da ModSelL har sai samfurin ya ba da amsa ga watsa bayanai akan bas ɗin serial mai waya 2
ModSelL Lokacin Zama	toff_ModSelL	100	μs	Lokaci daga deassertion na ModSelL har sai da tsarin ba ya amsa watsa bayanai akan bas ɗin serial mai waya 2
Power_over-hau koLokacin Saitin Ƙarfi	ton_Pdown	100	ms	Lokaci daga P_Down bit saita 4 har sai yawan wutar lantarki ya shiga ƙananan Matsayin Wuta
Power_over-ride ko Lokacin Ƙimar Ƙarfi	toff_Pdown	300	ms	Lokaci daga P_Down bit ya share4 har sai tsarin ya cika aiki3

Lura:

1. An ayyana kunnawa azaman nan take lokacin da ƙarfin wutar lantarki ya isa kuma ya kasance a ko sama da ƙaramin ƙayyadadden ƙimar.

2. An bayyana cikakken aiki kamar yadda IntL ya tabbatar saboda bayanan da ba a shirya ba, bit 0 byte 2 ba a tabbatar ba.

3. An auna daga faɗuwar agogo bayan tasha bit ɗin ciniki.

4. An auna daga faɗuwar agogo bayan tasha bit na ciniki.

•Pin Assignment

Hoton Hoton Mai Haɗin Gidan Mai Runduna Toshe Fin Lambobi da Suna

• filBayani

Pin	Hankali	Alama	Suna/Bayyana	Ref.
1		GND	Kasa	1
2	CML-I	Tx2n	Inverted Data Input
3	CML-I	Tx2p	Fitar bayanan da ba a juyo ba
4		GND	Kasa	1
5	CML-I	Tx4n	Fitar bayanan da aka juyar da Transmitter
6	CML-I	Tx4p	Fitar bayanan da ba a juyar da shi ba
7		GND	Kasa	1
8	LVTTL-I	ModSelL	Zabin Module
9	LVTTL-I	Sake saitaL	Sake saitin Module
10		VccRx	+ 3.3V Mai karɓar Wutar Lantarki	2
11	LVCMOS-I/O	SCL	2-Way Serial Interface Clock
12	LVCMOS-I/O	SDA	2-Way Serial Interface Data
13		GND	Kasa	1
14	CML-O	Rx3p	Fitar bayanan mai karɓa
15	CML-O	Rx3n	Fitar bayanan da ba a juyar da mai karɓa ba
16		GND	Kasa	1
17	CML-O	Rx1p	Fitar bayanan mai karɓa
18	CML-O	Rx1n	Fitar bayanan da ba a juyar da mai karɓa ba
19		GND	Kasa	1
20		GND	Kasa	1
21	CML-O	Rx2n	Fitar bayanan mai karɓa
22	CML-O	Rx2p	Fitar bayanan da ba a juyar da mai karɓa ba
23		GND	Kasa	1
24	CML-O	Rx4n	Fitar bayanan mai karɓa
25	CML-O	Rx4p	Fitar bayanan da ba a juyar da mai karɓa ba
26		GND	Kasa	1
27	LVTTL-O	ModPrsL	Module Present
28	LVTTL-O	IntL	Katsewa
29		VccTx	+ 3.3V Mai watsa wutar lantarki	2
30		Vcc1	+ 3.3V Samar da wutar lantarki	2
31	LVTTL-I	LPMode	Yanayin Ƙarfin Ƙarfi
32		GND	Kasa	1
33	CML-I	Tx3p	Fitar bayanan da aka juyar da Transmitter
34	CML-I	Tx3n	Fitar bayanan da ba a juyar da shi ba
35		GND	Kasa	1
36	CML-I	Tx1p	Fitar bayanan da aka juyar da Transmitter
37	CML-I	Tx1n	Fitar bayanan da ba a juyar da shi ba
38		GND	Kasa	1

Bayanan kula:

GND ita ce alamar guda ɗaya da wadata (ƙarfi) gama gari don samfuran QSFP, Duk sun zama gama gari a cikin ƙirar QSFP kuma duk ƙarfin ƙarfin na'urar ana nuni da wannan yuwuwar in ba haka ba.Haɗa waɗannan kai tsaye zuwa siginar jirgin ƙasa gama gari.Ana kashe fitarwar Laser akan TDIS>2.0V ko buɗe, kunna akan TDIS <0.8V.
VccRx, Vcc1 da VccTx sune masu samar da wutar lantarki da watsawa kuma za a yi amfani da su a lokaci guda.Shawarar da aka ba da shawarar hukumar samar da wutar lantarki ana nunawa a ƙasa.VccRx, Vcc1 da VccTx ana iya haɗa su cikin ciki a cikin tsarin transceiver QSFP a kowace haɗuwa.An ƙididdige fil ɗin haɗin haɗin kowane don iyakar halin yanzu na 500mA.

•Da'irar da aka ba da shawarar