Module Na gani

1.25Gbps 550m Duplex LC SFP Transceiver

Bayani

Mun yi farin cikin gabatar da ingantattun samfuran gani na SFP masu araha waɗanda aka tsara don tallafawa ƙimar bayanai na 1.25Gbps da nisan watsawa na mita 550 akan fiber multimode (MMF). Mai jujjuyawar yana da cikakken jituwa tare da Yarjejeniyar Maɗaukakin Maɗaukaki na SFP (MSA) da ƙa'idodin SFF-8472. Don ƙarin cikakkun bayanai, duba SFP MSA da takaddun SFF-8472.

Mun yi imanin na'urorin gani na SFP ɗinmu za su hadu kuma su zarce tsammanin ku don aiki da aminci. Idan kuna da wasu tambayoyi ko kuna son tattauna takamaiman buƙatunku, da fatan za ku ji daɗin tuntuɓar mu.

Na gode da la'akari da samfuranmu.

Tuntube mu

samfurin bayani

bayanin 2

Ƙayyadaddun sigogi

Suna	1G multimode
Lambar samfurin	ZHLS-8512-02	Alamar	Zhilian Hengtong
Nau'in kunshin	SFP	Yawan watsawa	1.25G
Tsawon igiyar ruwa	850nm ku	Nisa watsawa	550m
Port	LC	Nau'in Fiber	50/125 m MMF
Nau'in Laser	VCSEL	Nau'in mai karɓa	PIN
Ikon gani da aka watsa	-9-3dBm	Karbar hankali	-18 dbm
Ƙarfi		Karɓi kaya mai yawa	-3dBm
Rashin wutar lantarki		Ragowar lalacewa	≥9DB
CDR (Clock Data farfadowa da na'ura)		FEC aiki
Yanayin kasuwanci	0 ~ 70 ℃	Yarjejeniyar	SFP MSA/ SFF-8472/ IEEE802.3ah 2004

Hoton Block Module

Siffofin

* Haɗin bayanai har zuwa 1.25Gbps

* 850nm VCSEL Laser da PIN mai gano hoto

* Har zuwa mita 550 akan 50/125µm MMF

* Duplex LC soket Optical interface mai jituwa

* Zafi-swappable

* Cikakken kwandon ƙarfe tare da kyakkyawan aikin EMI

* Mai yarda da ka'idodin RoHS6 (ba tare da gubar ba)

* Yanayin akwatin aiki:

Kasuwanci: -5°C zuwa +70°C

Aikace-aikace

* Gigabit Ethernet

* Fiber Channel

* Canja zuwa Canja wurin dubawa

* Canza aikace-aikacen jirgin baya

* Na'ura mai ba da hanya tsakanin hanyoyin sadarwa/Server

* Sauran tsarin watsawa na gani

Matsayi

* Taimakon SFP MSA

* Ya dace da SFF-8472

* Mai jituwa tare da IEEE802.3ah 2004

Muhallin Aiki Na Shawarar

Siga		Alama	Min.	Na al'ada	Max.	Naúrar
Wutar Wutar Lantarki		VCC	3.13	3.3	3.46	IN
Samar da Wutar Lantarki na Yanzu		Icc			300	mA
Yanayin Yanayin Aiki	Kasuwanci	TC	-5		+70	.C
	Ya kara		-20		+80
	Masana'antu		-40		+85
Adadin Bayanai				1.25		Gbps

Halayen Lantarki

Siga	Alama	Min.	Na al'ada	Max.	Naúrar	Lura
Sashin watsawa
Input Daban-daban Impedance	Hakanan	90	100	110	Oh
Shigar da Bayanai Guda Daya Karshe	Ruwan PP	250		1000	mV	1
Canjawa Kashe Wutar Lantarki	Shugaba	Vcc - 1.3		Vcc	IN
Canza Wutar Lantarki	VEN	Ruwa		Ruwa + 0.8	IN
Sashen mai karɓa
Ƙarshen Ƙarshe Data Fitar Swing	Farashin PP	300		600	mV
Laifin LOS	Laifin Vlos	Wutar lantarki - 0.5		Vcc_host	IN	2
LOS Na al'ada	Vlos al'ada	Ruwa		Ruwa +0.5	IN	2

Bayanan kula:

1. Haɗa kai tsaye zuwa fil ɗin shigar da bayanan TX. AC hadawa daga fil zuwa Laser direba IC.

2. LOS buɗaɗɗen kayan tattarawa. Ya kamata a ja sama a kan motherboard tare da 4.7kΩ - 10kΩ. Logic 0 don aiki na yau da kullun; dabaru 1 don asarar sigina.

Ma'aunin gani

Siga	Alama	Min.	Na al'ada	Max.	Naúrar	Lura
Sashin watsawa
Tsawon Tsayin Tsakiya	λc	830	850	860	nm
Spectral Nisa (RMS)	p			0.85	nm
Matsakaicin Ƙarfin gani (akai.)	Fitowa	-9		-3	dBm	1
Laser Kashe Wuta	Poof	-	-	-45	dBm
Rabon Kashewa	IS	9	-	-	dB	2
Hayaniyar Ƙarfin Dangi	KUMA	-	-	-128	dB/Hz
Lokaci Tashi/Faɗuwar gani	t/tf		-	260	ps	3
Hakuri asara na Komawar gani		-	-	12	dB
Fitowar Idon gani	Mai yarda da IEEE802.3z abin rufe fuska idan an tace					2
Sashen mai karɓa
Tsawon Tsayin Cibiyar Mai karɓa	λc	830		860	nm
Hankalin Mai karɓa a Matsakaicin Ƙarfi	Its	-18		-3	dBm	4
Los Assert	SAUKI	-35	-	-	dBm
Desserts	LABARI	-	-	-19	dBm
Los Hysteresis	LASHI	0.5	-	5	dB
Yawaita kaya	Pin-max	-	-	-3	dBm	4
Tunani Mai karɓa		-	-	-12	dB
Ƙarfin Mai karɓa (lalacewa)		-	-	0	dBm

Bayanan kula:

1. Ana fitar da wutar gani zuwa 50/125µm MMF.

2. An auna ta amfani da PRBS 2⁷- Yanayin gwaji 1 @ 1.25Gbps.

3. Ba a tace ba 20 - 80%. An auna ta amfani da PRBS 2⁷- Yanayin gwaji 1 @ 1.25Gbps.

4. Amfani da PRBS 2⁷-1 yanayin gwaji @1.25Gbps, ER=10dB, BER -12

Halayen Lokacin

Siga	Alama	Min.	Na al'ada	Max.	Naúrar
TX_A kashe lokacin Ajiyewa	t_kashe			10	mu
TX_A kashe lokacin Negate	t_na			1	ms
Lokacin farawa Haɗa Sake saitin TX_FAULT	t_init			300	ms
TX_FAULT daga Laifi zuwa Tabbatarwa	t_laifi			100	mu
TX_A kashe lokacin don Fara Sake saiti	t_sake saiti	10			mu
Asarar Mai karɓa na Lokacin Sayar da Siginar	TA, RX_LOS			100	mu
Asarar Lokacin Deassert Siginar Mai karɓa	Td, RX_LOS			100	mu
Rate-Zaɓi Canjin Lokaci	t_rates			10	mu
Lokacin Agogon ID na Serial	f_serial-clock			100	kHz