Ubushinwa Igiciro gihenze 40g Qsfp + Umugozi wa Optical Cable - 25G SFP28 Umugozi wa optique optique JHA-SFP28-25G-AOC - JHA

Ibisobanuro bigufi:

Incamake

Video bifitanye isano

Igitekerezo (2)

Kuramo

Dushingiye ku isoko ryimbere mu gihugu no kwagura ubucuruzi mu mahanga ni ingamba zacu zo kuzamuraAmashusho meza,Fibre Optical Media Converter,8 Icyambu 1000m Guhindura inganda, Turashaka gufata umwanya gusa kugirango tumenye umubano muremure wigihe kirekire nabakiriya baturutse kwisi yose.

Ubushinwa Igiciro gihenze 40g Qsfp + Umugozi wa Optical Cable - 25G SFP28 Umugozi wa optique optique JHA-SFP28-25G-AOC - JHA Ibisobanuro:

Ibiranga

Interface Amashanyarazi yujuje SFF-8431

50 850nm laser ya VCSEL hamwe na PIN ifoto-yerekana

Link Ihuza ntarengwa rya 70m kuri OM3 MMF na 100m kuri OM4 MMF

Functions Imikorere yo kwisuzumisha iraboneka hifashishijwe interineti ya I2C

Temperature Gukoresha ubushyuhe bwikibazo Ubucuruzi: 0 ° C kugeza kuri + 70 ° C.

◊ + 3.3V itanga amashanyarazi imwe

Consumption Gukoresha ingufu zitarenze 1W

◊ RoHS yubahiriza

Protection Kurinda ijambo ryibanga kuri A0h na A2h

Porogaramu

GB 25GBASE-SR Ethernet

Seriveri, guhinduranya, kubika no kwakira amakarita adapteri

Ibisobanuro

Ibipimo ntarengwa

Imbonerahamwe1- Ibipimo ntarengwa byuzuye

Parameter	Ikimenyetso	Min.	Ibisanzwe	Icyiza.	Igice	Inyandiko
Tanga Umuvuduko	Vcc3	-0.5	-	+3.6	V.
Ubushyuhe Ububiko	Ts	-10	-	+70	° C.
Gukoresha Ubushuhe	RH	+5	-	+85	%	1

Icyitonderwa: 1 Nta konji

Basabwe gukora

Parameter	Ikimenyetso	Min.	Ibisanzwe	Icyiza.	Igice	Inyandiko
Gukoresha Urubanza Ubushyuhe	TC	0	-	+70	° C.
Amashanyarazi	Vcc	3.14	3.3	3.47	V.
Amashanyarazi agezweho	Icc	-	-	300	mA
Gukwirakwiza imbaraga	Pd	-	-	1.0	IN
Igipimo cya Bit	BR	8.5	25.78125	-	Gbps
Fibre Bend Radius	Rb	3	-	-	cm

Imbonerahamwe2- Basabwe gukora

Ibiranga amashanyarazi

Imbonerahamwe3- Ibiranga amashanyarazi

Parameter			Ikimenyetso		Min.	Andika.	Icyiza.	Ibice		Inyandiko
Ikwirakwiza
Itandukaniro ryamakuru yinjiza Swing			Ndaje, PP		200	-	1600		mVPP
Iyinjiza Itandukaniro			IGIHANO		90	100	110		Yego
Tx_Ibisanzwe	Imikorere isanzwe		VOL		0	-	0.8		V.
	Ikosa rya Transmitter		VOH		2.0	-	VCC		V.
Tx_Disable	Imikorere isanzwe		BIZASHAKA		0	-	0.8		V.
	Lazeri		VIH		2.0	-	VCC + 0.3		V.
Uwakiriye
Itariki Itandukanye Ibisohoka				Vout	400	-	800	mV
Ibisohoka Bitandukanye Impedance				ZD	90	100	110	Yego
Rx_LOS		Imikorere isanzwe		VOL	0	-	0.8	V.
		Gutakaza Ikimenyetso		VoH	2.0	-	VCC	V.

Ibiranga ibintu byiza

Imbonerahamwe4-Ibiranga ibintu byiza

Parameter	Ikimenyetso	Igice	Min	Andika	Icyiza	Inyandiko
Ibikoresho byiza byohereza ibintu
Igipimo cya Bit	BR	Gbps	8.5	25.78125	-
Urwego rwumurambararo	λc	nm	820	850	880
Impuzandengo yo gutangiza imbaragaTx_off	Poof	dBm	-	-	-45
Tangiza imbaraga nziza	P0	dBm	-6.0		2.4	1
Ikigereranyo cyo kuzimangana	IS	dB	2	-	-
Ubugari bwa Spectral (RMS)	RMS	nm	-	-	0.65
Ibiranga optique yakira
Igipimo cya Bit	BR	Gbps	8.5	25.78125
Igipimo Cyamakosa	BER		-	-	E-12
Umubare w'ibyangiritse	DT	dBm	3.4	-	-

Kurenza Ibicuruzwa ByizaImbaraga	PIN	dBm	2.4	-	-	2
Urwego rwumurambararo	λc	nm	820	-	880
Kwakira ibyiyumvo muriImpuzandengo	Yayo	dBm	-	-	-5.2	3
Los Assert	Gutakaza	dBm	-30	-	-
De-Assert	Gutakaza	dBm	-	-	-13
Los Hystereze	Yamazaki	dB	0.5

Icyitonderwa:

Bishyizwe hamwe muri 50/125 MMF.
Yapimwe na PRBS 231-1 icyitegererezo cyikizamini @ 25.78125Gbps.BER = E-12 3. BER = 1 × 10-12; PRBS231-1@25.78125Gbps.

Basabwe Kwakira Ubuyobozi Bwamashanyarazi

Igishushanyo 1, Basabwe Kwakira Ubuyobozi Bwamashanyarazi

Basabwe Kuzenguruka Imigaragarire

Igishushanyo 2, Basabwe kuzenguruka Imigaragarire

Gahunda ya pin

Igishushanyo 3, Reba Reba

Imbonerahamwe5-Imikorere ya pin

Ibisobanuro

Pin	Ikimenyetso	Izina / Ibisobanuro	Inyandiko
1	AMAZI	Module Ikwirakwiza	1
2	TX_FAULT	Ikosa ryohereza Module Ikosa	2
3	TX_DISABLE	Ikwirakwizwa rya Transmitter; Zimya ibyuma bisohora laser bisohoka	3
4	SDA	2-Umuyoboro wa Serial Interface Data Line (MOD-DEF2)
5	SCL	2-Isaha ya Serial Interface Isaha (MOD-DEF1)
6	MOD_ABS	Module idahari, ihujwe na VEET cyangwa VEER muri module	2
7	RS0	Igipimo Hitamo 0, uhitamo kugenzura SFP + module yakira	4
8	RX_LOS	Uwakiriye Gutakaza Ibimenyetso Byerekana (Muri FC yagenwe nka Rx_LOS no muri Ethernet yagenwe nka NTIBIKURIKIRA)	2
9	RS1	Igipimo Hitamo 1, uhitamo kugenzura SFP + module yohereza	4
10	VEER	Module yakira	1
11	VEER	Module yakira	1
12	RD-	Kwakira Guhindura Ibyatanzwe Ibisohoka
13	RD +	Kwakira Ibidasubirwaho Ibyatanzwe Ibisohoka
14	VEER	Module yakira	1
15	VCCR	Kwakira Module 3.3 V Gutanga
16	VCCT	Ikwirakwiza ry'amasomo 3.3 V Gutanga
17	AMAZI	Module Ikwirakwiza	1
18	TD +	Kohereza amakuru adahinduwe
19	TD-	Kohereza amakuru yahinduwe
20	AMAZI	Module Ikwirakwiza	1

Icyitonderwa:

Module yubutaka yitaruye module urubanza.
Uwiteka pin igomba be gukurura hejuru hamwe na 4.7K-10Kohms Kuri a voltage hagati 3.14V na 3.46V ku Nyiricyubahiro ikibaho.
Ipine ikururwa kuri VCCT hamwe na 4.7K-10KΩ résistoriste muri module.
Reba SFF-8472 Ibyah 12.2 Imbonerahamwe 10-2.

Kugenzura Ibisobanuro

Igishushanyo 4, Ikarita yo Kwibuka

Igishushanyo mbonera

Imbonerahamwe5- Umugozi

Uburebure

Uburebure bwa CableL.(Igice: m)	Kwihanganirana(Igice: cm)
≤1.0	+ 5 / -0
1.0＜L≤4.5	+ 15 / -0
4.5＜L≤14.5	+ 30 / -0
> 14.5	+2% / - 0

Umuburo

Gukemura ibibazo: Iki gikoresho kirashobora kwangirika bitewe no gusohora amashanyarazi (ESD).

Ibidukikije bihagaze neza birasabwa cyane. Kurikiza umurongo ngenderwaho ukurikije uburyo bukwiye bwa ESD.

Umutekano wa Laser: Imirasire itangwa nibikoresho bya laser birashobora guteza akaga mumaso yabantu. Irinde guhura n'amaso kumirasire itaziguye cyangwa itaziguye.

Ibicuruzwa birambuye:

Ibicuruzwa bifitanye isano:

Ibicuruzwa byacu birashimwa cyane kandi byizewe nabakoresha kandi birashobora kuzuza ibyifuzo byimari nubukungu byimibereho kubushinwa Igiciro gihenze 40g Qsfp + Cable Optical Cable - 25G SFP28 Umugozi wa optique JHA-SFP28-25G-AOC - JHA, Igicuruzwa kizatanga kuri hose. isi, nka: Juventus, Ubuhinde, Miyanimari, Kurema Indangagaciro, Gukorera Umukiriya! niyo ntego dukurikirana. Turizera rwose ko abakiriya bose bazashyiraho ubufatanye burambye kandi bwungurana ibitekerezo natwe.Niba wifuza kubona ibisobanuro birambuye kubyerekeye sosiyete yacu, Ugomba kutwandikira nonaha!

Iyi nisosiyete inyangamugayo kandi yizewe, ikoranabuhanga nibikoresho byateye imbere cyane kandi prodduct irahagije cyane, nta mpungenge ziri muri suppliment.
Inyenyeri 5