Kasuwancin China SFP Farashin 1.25g SFP Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyaki - 155M Single Mode 120Km DDM | Single Fiber SFP Transceiver JHA520CD-54 - JHA

Takaitaccen Bayani:

Dubawa

Bidiyo mai alaka

Jawabin (2)

Zazzagewa

Muna da burin ganin lalacewar inganci mai kyau a cikin masana'anta da samar da ingantaccen tallafi ga masu siyayya na gida da na ketare da zuciya ɗaya donDual Fiber 10/100m,Usb Interface Converter,Rs232 zuwa Ethernet, Mun yi alkawarin gwada mu don samar muku da ayyuka masu inganci da inganci.

Kasuwancin China SFP Farashin 1.25g SFP Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyaki - 155M Single Mode 120Km DDM | Single Fiber SFP Transceiver JHA520CD-54 - JHA Cikakken Bayani:

Siffofin:

* Har zuwa 155Mb/s Data Links

* Zafi-Pluggable

* Duplex LC connector

* Har zuwa 120km akan 9/125μm SMF

* 1550nm DFB Laser watsawa

* 1490nm Mai gano hoto na PIN

* Samar da wutar lantarki guda ɗaya + 3.3V

* Mai yarda da Interface Mai Kula da SFF-8472

* Matsakaicin ƙarfi

* Yanayin zafin aiki na masana'antu / Extended/ Kasuwanci: -40°C zuwa 85°C/-5°C zuwa 85°C/-0°C zuwa 70°C Akwai

* RoHS mai yarda

Aikace-aikace:

* 1000Base-EZX Ethernet

* Hanyoyin sadarwa na Metro/Acess

* 1 × Fiber Channel

* Sauran Hanyoyi na gani

Bayani:

JHA520CD-54 Transceivers babban aiki ne, ƙirar ƙima mai tsada waɗanda ke da keɓancewar gani na LC guda ɗaya. Sun dace da ƙaramin tsari na ƙimar haɓakawa plugging yarjejeniya (MSA). Sashen mai karɓa yana amfani da mai karɓar PIN kuma mai watsawa yana amfani da laser 1550 nm DFB, har zuwa 31dB haɗin haɗin gwiwa ya tabbatar da wannan tsarin 1000Base-EZX Ethernet 120km aikace-aikace.

Cikakkun Mahimman Kima

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

Shawarar Yanayin Aiki:

Siga		Alama	Min.	Na al'ada	Max.	Naúrar
Yanayin aiki Case	Masana'antu	T_C	-40		85	°C
	Ya kara		-5		85	°C
	Kasuwanci		0		+70	°C
Samar da Wutar Lantarki		V_CC	3.135		3.465	V
Kawo Yanzu		Icc			300	mA
Inrush Yanzu		I_karuwa			Icc+30	mA
Matsakaicin Ƙarfi		P_max			1	IN

Halayen Lantarki (T_ON= 0 zuwa 70 ° C, VCC = 3.135 zuwa 3.465V)

Siga	Alama	Min.	Na al'ada	Max.	Naúrar	Lura
Sashin watsawa:
Input bambanci impedance	R_in	90	100	110	IN	1
Ƙarshen shigar da bayanai guda ɗaya	V_i_{n PP}	250		1200	mVp-p
Canjawa Kashe Wutar Lantarki	V_D	Vcc - 1.3		Vcc	V	2
Canza Wutar Lantarki	V_IN	Ruwa		Ruwa + 0.8	V
Canjawa Kashe Lokacin Sayarwa	T_{kayan zaki}			10	mu
Sashin mai karɓa:
Juyin fitar da bayanai guda ɗaya	Wato, pp	300		800	mv	3
Lokacin fitowar bayanai	t_r			500	ps	4
Lokacin faɗuwar bayanai	t_f			500	ps	4
Laifi	V_hasara	Wutar lantarki - 0.5		V_{CC_}_{mai masaukin baki}	V	5
LOS Na al'ada	V_nors_m	V_iya		V_iya+0.5	V	5
Ƙin Samar da Wuta	PSR	100			mVpp	6

Lura:

AC haɗe.
Ko bude da'ira.
A cikin 100 ohm bambancin ƙarewa.
20-80%
LOS shine LVTTL. Logic 0 yana nuna aiki na al'ada; dabaru 1 yana nuna ba a gano sigina ba.
Duk ƙayyadaddun bayanai na transceiver sun dace da tsarin wutar lantarki na sinusoidal na 20 Hz zuwa 1.5MHz har zuwa ƙayyadaddun ƙima da aka yi amfani da su ta hanyar hanyar sadarwa ta tace wutar lantarki da aka nuna a shafi na 23 na Yarjejeniyar Mai Rushewar Maɗaukaki Mai Rushewa (MSA) , Satumba 14, 2000.

Ma'aunin gani (T_ON= 0 zuwa 70°C, VCC = 3.135 zuwa 3.465V)

Siga	Alama	Min.	Na al'ada	Max.	Naúrar	Lura
Sashin watsawa:
Tsawon Tsayin Tsakiya	l_c	1530	1550	1570	nm
Fadin Spectral	p			1	nm
Ƙarfin fitarwa na gani	P_fita	0		+5	dBm	1
Lokaci Tashi/Faɗuwar gani	t_r/t_f			500	ps	2
Rabon Kashewa	IS	10			dB
Generated Jitter (kololuwa zuwa kololuwa)	J_TXpp			0.07	UI	3
Generated Jitter (rms)	J_TXrms			0.07	UI	3
Mashin ido don Fitar gani	Mai yarda da G.957(laser aminci class 1)
Sashin mai karɓa:
Tsawon Input Na gani	l_c	1260		1600	nm
Yawaitar mai karɓa	P_ol	-8			dBm	4
Hankalin RX	Its			-34	dBm	4
RX_LOS Tabbatarwa	THE_A	-48			dBm
RX_LOS Tsare-tsare	THE_D			-38	dBm
RX_LOS Hysteresis	THE_H	0.5			dB
Gabaɗaya Bayani:
Adadin Bayanai	BR		155		Mb/s
Yawan Kuskuren Bit	BER			10^-12
Max. Tsawon Haɗin Yana goyan baya akan 9/125μm SMF@155Mb/s	L_MAX		80		km
Jimlar Tsarin Kasafin Kudi	LB	29			dB

Lura:

An ƙaddamar da ƙarfin gani a cikin SMF.
20-80%.
Ma'aunin Jitter da aka ɗauka ta amfani da Agilent OMNIBERT 718 daidai da GR-253.
An auna da PRBS 27-1 a 10-12 BER

Pin Assignment

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

PinMa'anar Aiki

Pin No	Suna	Aiki	Toshe Seq	Bayanan kula
1	VeeT	Filin watsawa	1	1
2	Laifin TX	Alamar Laifin watsawa	3
3	A kashe TX	Kashe mai watsawa	3	2
4	MOD-DEF2	Ma'anar Module	2	3
5	MOD-DEF1	Ma'anar Module 1	3	3
6	MOD-DEF0	Ma'anar Module 0	3	3
7	Zaɓi Zaɓi	Ba a Haɗe ba	3	4
8	THE	Asarar sigina	3	5
9	VeeR	Ƙasar Mai karɓa	1	1
10	VeeR	Ƙasar Mai karɓa	1	1
11	VeeR	Ƙasar Mai karɓa		1
12	RD-	Inv. Data Karɓi Fitar	3	6
13	RD+	Data Karɓi Fitar	3	6
14	VeeR	Ƙasar Mai karɓa	3	1
15	VccR	Ikon Mai karɓa	2	1
16	VccT	Ikon watsawa	2
17	VeeT	Filin watsawa	1
18	TD+	Isar da Bayanai A	3	6
19	TD-	Inv. Isar da In	3	6
20	VeeT	Filin watsawa	1

Lura:

Ƙasar da'ira ta keɓe a ciki daga ƙasan chassis.
Ana kashe fitarwar Laser akan TDIS>2.0V ko buɗe, kunna akan TDIS
Ya kamata a ja sama tare da 4.7k - 10 kohms akan hukumar gudanarwa zuwa ƙarfin lantarki tsakanin 2.0V da 3.6V. MOD_DEF(0) yana jan layi ƙasa don nuna an toshe module a ciki.
Ba a amfani da zaɓin ƙimar
LOS buɗaɗɗen fitarwa ce mai tarawa. Ya kamata a ja sama tare da 4.7k - 10 kohms akan hukumar gudanarwa zuwa ƙarfin lantarki tsakanin 2.0V da 3.6V. Logic 0 yana nuna aiki na al'ada; dabaru 1 yana nuna asarar sigina.
AC Haɗe

Module na SFPBayanin EEPROMda Gudanarwa

Samfuran SFP suna aiwatar da ka'idar sadarwar serial na waya 2 kamar yadda aka ayyana a cikin SFP-8472. Za'a iya samun dama ga bayanan serial ID na samfuran SFP da sigogin Dijital Diagnostic Monitor ta hanyar dubawar I2C a adireshin A0h da A2h. An tsara ƙwaƙwalwar ajiya a cikin Table 1. An jera cikakken bayanin ID (A0h) a cikin Table 2. Kuma ƙayyadaddun DDM a adireshin A2h. Don ƙarin cikakkun bayanai na taswirar ƙwaƙwalwar ajiya da ma'anar byte, da fatan za a koma zuwa SFF-8472, "Interface Monitoring Diagnostic Interface for Optical Transceivers". An daidaita sigogin DDM na ciki.

Tebur 1.Taswirar Ƙwaƙwalwar Ƙwaƙwalwar Dijital (Takamaiman Bayanin Filin Bayanai)

Table 2- EEPROM Serial ID Abubuwan Ƙwaƙwalwar Ƙwaƙwalwa (Ahh)

Adireshin Bayanai	Tsawon (Byte)	Sunan Tsawon	Bayani da Abubuwan da ke ciki
Filin ID na tushe
0	1	Mai ganowa	Nau'in Serial transceiver (03h=SFP)
1	1	Ajiye	Extended mai gano nau'in transceiver serial (04h)
2	1	Mai haɗawa	Lambar nau'in haɗin gani na gani (07=LC)
3-10	8	Transceiver
11	1	Rufewa	NRZ (03h)
12	1	BR, mai suna	Matsakaicin adadin baud, naúrar 100Mbps
13-14	2	Ajiye	(0000h)
15	1	Tsawon (9um)	Tsawon haɗin haɗin yana goyan bayan 9/125um fiber, raka'a na 100m
16	1	Tsawon (50um)	Tsawon haɗin haɗin yana goyan bayan 50/125um fiber, raka'a na 10m
17	1	Tsawon (62.5um)	Tsawon haɗin haɗin yana goyan bayan 62.5/125um fiber, raka'a na 10m
18	1	Tsawon (Copper)	Tsawon mahaɗin yana goyan bayan jan ƙarfe, raka'a na mita
19	1	Ajiye
20-35	16	Sunan mai siyarwa	Sunan mai siyarwa na SFP: JHA
36	1	Ajiye
37-39	3	Mai sayarwa YES	OUI ID mai siyar SFP
40-55	16	Mai sayarwa PN	Lambar Sashe: "JHA320CD" (ASCII)
56-59	4	Mai siyarwa Rev	Matakin bita don lambar sashi
60-62	3	Ajiye
63	1	CCID	Mafi ƙarancin mahimmin byte na jimlar bayanai a adireshi 0-62
Faɗin Faɗin ID
64-65	2	Zabin	Yana nuna waɗanne siginar SFP na gani da aka aiwatar (001Ah = LOS, TX_FAULT, TX_DISABLE duk ana goyan baya)
66	1	BR, max	Babban tazarar ƙimar bit, raka'a na %
67	1	BR, min	Ƙarƙashin ƙimar kuɗi kaɗan, raka'a na %
68-83	16	Mai sayarwa SN	Serial number (ASCII)
84-91	8	Lambar kwanan wata	Lambar kwanan wata masana'anta ta JHA
92-94	3	Ajiye
95	1	CCEX	Bincika lambar don filayen ID mai tsayi (adireshi 64 zuwa 94)
Takamaiman Filin ID na Mai siyarwa
96-127	32	Ana iya karantawa	JHA takamaiman kwanan wata, karanta kawai
128-255	128	Ajiye	An ajiye don SFF-8079

Halayen Kula da Ganewar Dijital

Adireshin Bayanai	Siga	Daidaito	Naúrar
96-97	Zazzabi na Ciki Mai Canjawa	± 3.0	°C
98-99	VCC3 Wutar Lantarki na Ciki	± 3.0	%
100-101	Laser Bias Yanzu	± 10	%
102-103	Ƙarfin Fitar da Tx	± 3.0	dB
104-105	Ƙarfin shigar da Rx	± 3.0	dB

Yarda da Ka'ida

JHA520CD-5 ya dace da Ƙwararrun Ƙwararrun Wutar Lantarki na Ƙasashen Duniya (EMC) da buƙatun aminci da ƙa'idodi na ƙasa da ƙasa (duba cikakkun bayanai a Tebu mai zuwa).

Fitar da Electrostatic (ESD) zuwa Fin Lantarki	MIL-STD-883 Hanyar 3015.7	Darasi na 1 (> 1000V)
Fitar da Electrostatic (ESD) zuwa Duplex LC Receptacle	IEC 61000-4-2GR-1089-CORE	Mai jituwa tare da ma'auni
Tsangwama na Electromagnetic (EMI)	FCC Sashe na 15 BEN55022 Class B (CISPR 22B)VCCI Class B	Mai jituwa tare da ma'auni
Tsaron Idon Laser	FDA 21CFR 1040.10 da 1040.11EN60950, EN (IEC) 60825-1,2	Mai jituwa tare da samfurin Laser Class 1.

Da'irar da aka ba da shawarar

Mai watsa shiri na SFP ya Shawarar da'ira

Girman Injini

JHA tana da haƙƙin yin canje-canje ga samfura ko bayanin da ke cikin nan ba tare da sanarwa ba. Babu wani abin alhaki da aka ɗauka sakamakon amfani da su ko aikace-aikacen su. Babu haƙƙi a ƙarƙashin kowane haƙƙin mallaka da ke tare da siyar da kowane irin samfuran ko bayanai. Shenzhen JHA Technology Co., Ltd ne ya buga.

Duka Hakkoki

Hotuna dalla-dalla samfurin:

Jagoran Samfuri masu alaƙa:

Mun tsaya ga ka'idar inganci ta farko, sabis na farko, ci gaba da haɓakawa da haɓakawa don saduwa da abokan ciniki don gudanarwa da lahani na sifili, gunaguni sifili azaman maƙasudin inganci. Don kammala sabis ɗinmu, muna samar da samfurori tare da inganci mai kyau a farashin da ya dace don China Wholesale China SFP Farashin 1.25g SFP Kayan Aikin Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kaya na 155M 120Km DDM | Single Fiber SFP Transceiver JHA520CD-54 – JHA , The samfurin zai wadata ga duk faɗin duniya, kamar: Jersey, Australia, Indonesia, Mun tabbatar da jama'a, hadin gwiwa, nasara halin da ake ciki a matsayin mu manufa, bi da falsafar yin. rayuwa ta inganci, ci gaba da haɓakawa ta gaskiya, da fatan gaske don haɓaka kyakkyawar alaƙa tare da ƙarin abokan ciniki da abokai, don cimma yanayin nasara-nasara da wadata gama gari.

Fatan kamfanin zai iya tsayawa kan ruhin kasuwanci na Inganci, Inganci, Innovation da Mutunci, zai zama mafi kyau kuma mafi kyau a nan gaba.
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