Na'urar Canja wurin Tagulla ta Mylinking™ SFP 100m

ML-SFP-CX 1000BASE-T & 10/100/1000M RJ45 100m Copper SFP

Takaitaccen Bayani:

Mai Canzawa na Tagulla Mai Ƙaramin Tsarin Tagulla (SFP) RoHS mai 1000M & 10/100/1000M yana da babban aiki, kuma yana da inganci wajen biyan buƙatun Gigabit Ethernet da 1000BASE-T kamar yadda aka ƙayyade a cikin IEEE 802. 3-2002 da IEEE 802.3ab, waɗanda ke tallafawa ƙimar bayanai ta 1000Mbps har zuwa mita 100 akan kebul ɗin CAT 5 mai murɗawa mara kariya. Tsarin yana goyan bayan cikakkun hanyoyin haɗin bayanai na duplex 1000 Mbps (ko 10/100/1000Mbps) tare da siginar Pulse Amplitude Modulation (PAM) na mataki 5. Ana amfani da dukkan nau'i-nau'i huɗu a cikin kebul tare da ƙimar alama a 250Mbps akan kowane biyu. Tsarin yana ba da bayanin ID na serial na yau da kullun wanda ya dace da SFP MSA, wanda za'a iya samun damarsa tare da adireshin A0h ta hanyar yarjejeniyar CMOS EEPROM ta 2wire. Ana iya samun damar amfani da IC ɗin ta hanyar bas ɗin serial na 2wire a adireshin ACh.

Aika mana imel

Cikakken Bayani game da Samfurin

Alamun Samfura

Fasallolin Samfura

● Yana goyan bayan ƙimar bit na 11.3Gb/s

● Mai haɗa LC Duplex

● Tafin ƙafa mai zafi mai haɗawa da SFP+

● Mai watsawa DFB 1310nm mara sanyaya, mai gano hoto na PIN

● An yi amfani da shi don haɗin SMF na 10km

● Ƙarancin amfani da wutar lantarki, < 1W

● Haɗin Intanet na Kula da Bincike na Dijital

● Haɗin gani mai dacewa da IEEE 802.3ae 10GBASE-LR

● Haɗin lantarki ya dace da SFF-8431

● Zafin jiki na aiki:

Kasuwanci: 0 zuwa 70 °C Masana'antu: -40 zuwa 85 °C

Aikace-aikace

● 10GBASE-LR/LW a 10.3125Gbps

● Tashar Fiber 10G

● CPRI da OBSAI

● Sauran hanyoyin haɗin gani

Zane-zanen Aiki

Matsakaicin Matsayi Mafi Girma

Sigogi	Alamar	Min.	Mafi girma.	Naúrar	Bayani
Wutar Lantarki Mai Samarwa	Vcc	-0.5	4.0	V
Zafin Ajiya	TS	-40	85	°C
Danshi Mai Dangantaka	RH	0	85	%

Lura: Damuwa fiye da matsakaicin ƙimar da aka ƙayyade na iya haifar da lalacewa ta dindindin ga na'urar watsawa.

Halayen Aiki na Gabaɗaya

Sigogi	Alamar	Min.	Nau'i	Mafi girma.	Naúrar	Bayani
Darajar Bayanai		9.953	10.3125	11.3	Gb/s
Wutar Lantarki Mai Samarwa	Vcc	3.13	3.3	3.47	V
Na'urar Samarwa	Icc₅			300	mA
Yanayin Aiki na Zafin Aiki.	Tc	0		70	°C
Yanayin Aiki na Zafin Aiki.	TI	-40		85	°C

Halayen Wutar Lantarki (SABO(C) = 0 zuwa 70 ℃, SABO(I) = -40 zuwa 85 ℃, VCC = 3.13 zuwa 3.47 V)

Sigogi	Alamar	Min.	Nau'i	Mafi girma.	Naúrar	Bayani
Mai watsawa
Saurin shigar da bayanai daban-daban	VINPP	180		700	mVpp	1
Aika Kashe Wutar Lantarki	VD	VCC-0.8		Vcc	V
Aika kunna wutar lantarki	VEN	Vee		Vee+0.8	V
Input differential impedance	Rin		100		Ω
Mai karɓa
Saurin fitarwa na bayanai daban-daban	Vout,pp	300		850	mVpp	2
Lokacin fitowar fitarwa da lokacin faɗuwa	Tr, Tf	28			Ps	3
LOS ta yi iƙirarin	VLOS_F	VCC-0.8		Vcc	V	4
An cire LOS daga matsayinsa	VLOS_N	Vee		Vee+0.8	V	4

Lura:

1. An haɗa kai tsaye zuwa fil ɗin shigar da bayanai na TX. Haɗin AC daga fil zuwa cikin direban laser IC.

2. Cikin ƙarshen bambancin 100Ω.

3. 20 - 80%. An auna shi da Allon Gwaji Mai Bin Ka'idojin Module da tsarin gwajin OMA. Amfani da jerin 1 da 0 guda huɗu a cikin PRBS 9 madadin karɓa ne.

4. LOS fitarwa ce ta mai tattarawa. Ya kamata a ja ta sama da 4.7kΩ – 10kΩ akan allon mai masaukin baki. Aikin yau da kullun shine dabaru 0; asarar sigina shine dabaru 1.

Halayen gani (SABO(C) = 0 zuwa 70 ℃, SABO(I) = -40 zuwa 85 ℃,VCC = 3.13 zuwa 3.47 V)

Sigogi	Alamar	Min.	Nau'i	Mafi girma.	Naúrar	Bayani
Mai watsawa
Tsawon Wave na Aiki	λ	1290	1310	1330	nm
Ƙarfin fitarwa na Ave. (An kunna)	LAYIN HANYA	-6		0	dBm	1
Rabon Matsi na Gefen Yanayi	SMSR	30			dB
Rabon Karewa	ER	4	4.5		dB
Faɗin sikeli na RMS	Δλ			1	nm
Lokacin tashi/faɗuwa (20% ~ 80%)	Tr/Tf			50	ps
Hukuncin watsewa	Tsarin TDP			3.2	dB
Hayaniyar Tsananin Dangantaka	RIN			-128	dB/Hz
Fitowar Idon Ganuwa	Ya dace da IEEE 0802.3ae
Mai karɓa
Tsawon Wave na Aiki		1270		1600	nm
Mai karɓar hankali	PSEN2			-14.4	dBm	2
Yawan lodi	LAYIN HANYA			0.5	dBm
LOS Tabbatarwa	Pa	-30			dBm
LOS De-assert	Pd			-18	dBm
Jinkirin LOS	Pd-Pa	0.5			dB

Bayanan kula:

1. Matsakaicin alkaluman wutar lantarki suna da bayanai ne kawai, bisa ga IEEE 802.3ae.

2. An auna a BER ƙasa da 1E-12, baya zuwa baya. Tsarin ma'aunin shine PRBS 2^31-1tare da mafi munin ER = 4.5@ 10.3125Gb/s.

Ma'anoni da Ayyuka na Pin

fil	Alamar	Suna/Bayani
1	VEET [1]	Filin Watsawa
2	Tx_FAULT [2]	Laifi na Mai Rarrabawa
3	Tx_DIS [3]	Kashe Mai Rarrabawa. Fitar da Laser ta kashe a sama ko a buɗe
4	SDA [2]	Layin Bayanan Haɗin Intanet na Waya 2
5	SCL [2]	Layin Agogon Haɗin Waya Biyu Mai Waya Biyu
6	MOD_ABS [4]	Babu Module. An gina shi a cikin module ɗin
7	RS0 [5]	Zaɓi ƙimar 0
8	RX_LOS [2]	Asarar Alamar Sigina. Manhaja 0 tana nuna aiki na yau da kullun
9	RS1 [5]	Zaɓi 1
10	VEER [1]	Filin Mai Karɓa
11	VEER [1]	Filin Mai Karɓa
12	RD-	Mai karɓar bayanai ya juya. An haɗa AC
13	RD+	Bayanan mai karɓar bayanai sun fita. An haɗa AC
14	VEER [1]	Filin Mai Karɓa
15	VCCR	Mai karɓar wutar lantarki
16	VCCT	Samar da Wutar Lantarki ta Mai Rarrabawa
17	VEET [1]	Filin Watsawa
18	TD+	Bayanan Mai Rarrabawa a cikin AC An Haɗa
19	TD-	An Juya Bayanan Mai Rarraba AC a Haɗin Wutar Lantarki
20	VEET [1]	Filin Watsawa

Bayanan kula:

1. An ware ƙasan da'irar module daga ƙasan chassis na module a cikin module ɗin.

2. Ya kamata a ja shi sama da 4.7k – 10k ohms akan allon mai masaukin baki zuwa ƙarfin lantarki tsakanin 3.15V da 3.6V.

3. Tx_Disable wani abu ne da ke da alaƙa da shigarwar da ke da ƙarfin 4.7 kΩ zuwa 10 kΩ zuwa VccT a cikin na'urar.

4. An haɗa Mod_ABS da VeeT ko VeeR a cikin tsarin SFP+. Mai masaukin zai iya jawo wannan lambar sadarwa zuwa Vcc_Host tare da resistor a cikin kewayon 4.7 kΩ zuwa 10 kΩ. Ana furta Mod_ABS "Babban" lokacin da tsarin SFP+ ba ya nan a zahiri daga ramin mai masaukin baki.

5. RS0 da RS1 shigarwar module ne kuma ana ja su ƙasa zuwa VeeT tare da juriya sama da 30 kΩ a cikin module ɗin.

Tsarin Sadarwa na Serial don ID da Digital Diagnostic Monitoring Monitor

Mai karɓar sigina na SFP+SX yana goyan bayan yarjejeniyar sadarwa ta waya biyu kamar yadda aka bayyana a cikin SFP+ MSA. ID na SFP+ na yau da kullun yana ba da damar samun bayanai game da ganowa wanda ke bayyana ƙarfin mai karɓar sigina, hanyoyin sadarwa na yau da kullun, masana'anta, da sauran bayanai. Bugu da ƙari, Waɗannan masu karɓar sigina na SFP+ suna ba da ingantaccen hanyar sa ido ta dijital, wanda ke ba da damar samun damar shiga sigogin aiki na na'ura a ainihin lokaci kamar zafin transceiver, hasken laser na bias, wutar lantarki da aka watsa, wutar lantarki da aka karɓa da ƙarfin lantarki na transceiver. Hakanan yana bayyana tsarin tutocin faɗakarwa da gargaɗi mai zurfi, wanda ke faɗakar da masu amfani da ƙarshen lokacin da takamaiman sigogin aiki ba su cikin kewayon da aka saita na masana'anta ba.

SFP MSA ta bayyana taswirar ƙwaƙwalwar ajiya mai girman byte 256 a cikin EEPROM wanda ake iya samu ta hanyar hanyar sadarwa ta waya biyu a adireshin bit 8 1010000X(A0h), don haka hanyar sadarwa ta sa ido ta asali tana amfani da adireshin bit 8 (A2h), don haka taswirar ƙwaƙwalwar ajiya ta serial ID da aka ayyana a asali ba ta canzawa. Tsarin taswirar ƙwaƙwalwar ajiya an nuna shi a cikin Tebur 1.

Tebur 1. Taswirar Ƙwaƙwalwar Bincike ta Dijital (Bayanan Filin Bayanai na Musamman)

Bayanan Bincike na Dijital

Ana iya amfani da na'urorin watsa bayanai na SFP+SX a cikin tsarin mai masaukin baki waɗanda ke buƙatar ko dai gwajin dijital na ciki ko na waje.

Sigogi	Alamar	Raka'a	Min.	Mafi girma.	Daidaito	Bayani
Zafin wutar lantarki	DTemp-E	ºC	-45	+90	±5ºC	1,2
Ƙarfin wutar lantarki na Transceiver	Ƙarfin wutar lantarki na Dvoltage	V	2.8	4.0	±3%
Mai watsawa son rai na yanzu	DBias	mA	2	80	±10%	3
Ikon fitarwa na mai watsawa	DTx-Power	dBm	-7	+1	±2dB
Matsakaicin ƙarfin shigarwar mai karɓa	DRx-Power	dBm	-16	0	±2dB

Bayanan kula:

1. Lokacin da zafin aiki = 0~70 ºC, kewayon zai kasance min=-5, Max=+75

2. An auna a ciki

3. Ingancin wutar lantarki ta Tx shine kashi 10% na ainihin wutar lantarki daga direban laser zuwa laser.

Da'irar Interface ta yau da kullun

Matatar Wutar Lantarki da Aka Ba da Shawara

Lura:

Ya kamata a yi amfani da inductors masu juriyar DC ƙasa da 1Ω domin kiyaye ƙarfin lantarki da ake buƙata a fil ɗin shigarwar SFP tare da ƙarfin lantarki na 3.3V. Lokacin da aka yi amfani da hanyar sadarwa ta tace kayayyaki da aka ba da shawarar, toshewar zafi na module ɗin transceiver na SFP zai haifar da kwararar iskar da ba ta wuce 30 mA ba fiye da ƙimar yanayin da ke da tabbas.