Shiinaha Jumladda Glc Alaab-qeybiyeyaasha Warshada Transceiver - 1.25G Hal Mode 150Km DDM | Dual Fiber SFP Transceiver JHA340ED - JHA

Shiinaha Jumlo Glc Alaab-qeybiyeyaasha Warshada - 1.25G Hal Mode 150Km DDM | Dual Fiber SFP Transceiver JHA340ED - JHA Sawirka Muuqaalka

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Waxay u hoggaansamaan mabda'a Daacadnimo, hawl-kar ah, ganacsi leh, hal-abuur leh si ay u horumariyaan badeecado cusub si joogto ah. Waxay u tixgalinaysaa macaamiisha, guusha sida guusheeda. Aan horumariyo mustaqbalka barwaaqada gacmaha is haystaVideo Converter,Video Audio Beddelka Xogta,1000m Ethernet Optical Fiber Switch, Waxaan soo dhaweyneynaa macaamiisha cusub iyo kuwii hore ee dhammaan qaybaha nolosha si ay nooga hadlaan xiriirka mustaqbalka iyo guusha wadajirka ah!

Shiinaha Jumlo Glc Alaab-qeybiyeyaasha Warshada - 1.25G Hal Mode 150Km DDM | Dual Fiber SFP Transceiver JHA340ED - JHA Faahfaahinta:

Astaamaha:

◊ Ilaa 1.25Gb/s Data Links

◊ Kulul-Pluggable

◊ Xidhiidhiyaha LC Duplex

◊ Ilaa 150km 9/125μm SMF

◊ 1550nm DFB laser gudbiyaha

◊ Kelida +3.3V Korontada

◊ Kormeerka Interface waafaqsan SFF-8472

◊ Awoodda ugu badan

◊ Wershadaynta / Kordhinta heerkulka hawlgalka ganacsiga: -40°C ilaa 85°C/-5°C ilaa 85°C/-0°C ilaa 70°C Nooca la heli karo

◊ U hoggaansanaanta RoHS iyo Leedh ka Xor ah

Codsiyada:

◊ Shabakadaha Helitaanka/Metro

◊ 1.25 Gb/s 1000Base-ZX Ethernet

◊ 1× Fibre Channel

◊ Isku xirka indhaha ee kale

Sharaxaad:

JHA's JHA340ED Transceiver waa wax qabad aad u sarreeya, qayb qiimo leh oo wax ku ool ah kaas oo leh interface LC optics ah. Heerka AC ee ku lammaan CML ee calaamadda xawaaraha sare iyo xakamaynta LVTTL iyo ishaarada isha. Qaybta qaataha waxa ay isticmaashaa qaataha PIN, gudbiyehuna waxa uu isticmaalaa 1550nm laser DFB, ilaa 22dB isku xidhka budge xaqiiji in modulekan 1000Base Ethernet 80km codsiga.

•Qiimaynta ugu Sarreysa

Halbeegga	Astaanta	Min.	Caadiyan	Max.	Unug
Heerkulka Kaydinta	T_S	-40		+85	°C
Supply Voltage	V_CC	-0.5		4	V
Qoyaanka Qaraabada	RH	0		85	%

•lagu taliyayDeegaanka Shaqada:

Halbeegga		Astaanta	Min.	Caadiyan	Max.	Unug
Kiiska shaqaynta Heerkulka	Warshadaha	T_C	-40		85	°C
	La dheereeyey		-5		85	°C
	Ganacsi		0		+70	°C
Supply Voltage		V_CC	3.135		3.465	V
Bixinta Hadda		Icc			300	mA
Caabuqa Hadda		I_{kor u kac}			Icc+30	mA
Awoodda ugu badan		P_max			1	IN

•Tilmaamaha Korontada (T_DAAR= -40 ilaa 85°C, VCC = 3.135 ilaa 3.465 Volts)

Halbeegga	Astaanta	Min.	Caadiyan	Max.	Unug	Ogow
Qaybta gudbiyaha:
Gelida carqaladaynta kala duwanaanta	R_gudaha	90	100	110	IN	1
Gelida xogta kelida dhammaatay	V_i_{n PP}	250		1200	mVp-p
Gudbi Disable Voltage	V_D	Vcc - 1.3		Vcc	V	2
Gudbi Awood Korantada	V_IN	Biyo		Biyo+ 0.8	V
Gudbi Disable Time Assert	T_macmacaan			10	anaga
Qaybta qaataha:
Soo saarista xogta kaliya ee dhammaatay	Cod, pp	250		800	mv	3
Khaladka	V_khasaare	Vcc - 0.5		V_{CC_}_{martigeliyaha}	V	5
LOS Caadi	V_Nors_m	V_ee		V_ee+0.5	V	5
Diidmada Awood-siinta	PSR	100			mVpp	6

Fiiro gaar ah:

AC oo isku xidhan.
Ama wareeg furan.
Gelida 100 ohm joojinta kala duwanaanshaha.
20-80%
LOS waa LVTTL. Logic 0 wuxuu muujinayaa hawlgal caadi ah; macquulka 1 ayaa tilmaamaya in aan calaamad la ogaan.
Dhammaan qeexitaannada transceiver waxay u hoggaansamaan qaab-dhismeedka sinusoidal sahayda korantada ee 20 Hz ilaa 1.5MHz ilaa qiimaha la cayimay ee lagu dabaqay shabakadda shaandhaynta sahayda ee lagu muujiyey bogga 23 ee Foomka-Factor Pluggable (SFP) Heshiiska Kala-duwan ee Kala-duwan (MSA) , Sebtembar 14, 2000.

•Qiyaasaha indhaha (T_DAAR= -40 ilaa 85°C, VCC = 3.135 ilaa 3.465 Volts)

Halbeegga	Astaanta	Min.	Caadiyan	Max.	Unug	Ogow
Qaybta gudbiyaha:
Hirarka dhexda	l_c	1530	1550	1570	nm
Balaadhka Spectral	p			1	nm
Habka Xakamaynta Saamiga	SMSR	30			dB
Awood wax soo saarka indhaha	P_baxay	-2		+3	dBm	1
Saamiga Dabar goynta	IS	8.2			dB
Kaca/Waqtiga Dhicida indhaha	t_r/t_f			260	ps	2
Qaylada xoojinta Qaraabada	sidoo kale			-120	dB/Hz
Maaskarada Indhaha	U hoggaansan IEEE802.3 z (class 1 badbaadada laser)
Qaybta qaataha:
Dhererka Mawjada Input-ka	l_c	1270		1610	nm
Culayska badan ee qaataha	P_ol	-3			dBm	4
Dareenka RX	Waa			-iyo afar iyo labaatan	dBm	4
RX_LOS Sheeg	THE_A	-35			dBm
RX_LOS-sheeg	THE_D			-25	dBm
RX_LOS Hysteresis	THE_H	0.5			dB
Tilmaamaha Guud:
Heerka Xogta	BR		1.25		Gbps
Heerka Qaladka Bit	BER			10^-12
Max. Dhererka isku xidhka la taageeray 9/125μm SMF@1.25Gb/s	L_MAX		80		km
Wadarta Miisaaniyadda Nidaamka	LB	labaatan iyo laba			dB

Ogow

Awoodda indhaha waxa lagu bilaabay SMF.
20-80%.
Cabbirrada Jitter ee la qaaday iyadoo la adeegsanayo Agilent OMNIBERT 718 si waafaqsan GR-253.
Lagu cabiray PRBS 2^7-1at 10^-12BER

•Qoondaynta Pin

Jaantuska Isku-xidhaha Guddida Martigelinta Tirooyinka Pin iyo Magaca

Jaantuska Isku-xidhaha Guddida Martigelinta Tirooyinka iyo Magacyada Pin

•PinQeexitaannada Shaqada

Pin No	Magaca	Shaqada	Ku xidh Seq	Xusuusin
1	VeeT	Dhulka Gudbinta	1	1
2	Cilada TX	Tilmaamaha Ciladda Gudbinta	3
3	TX Dami	Daarmi gudbiyaha	3	2
4	MOD-DEF2	Qeexitaan Module	2	3
5	MOD-DEF1	Qeexitaan Module 1	3	3
6	MOD-DEF0	Qeexitaan Module 0	3	3
7	Qiimaynta Xulashada	Iskuma xidhna	3	4
8	THE	Luminta ishaarka	3	5
9	VeeR	Dhulka Qaadka	1	1
10	VeeR	Dhulka Qaadka	1	1
11	VeeR	Dhulka Qaadka		1
12	RD-	Inv. Xogta La Helay	3	6
13	RD+	Xogta La Helay	3	6
14	VeeR	Dhulka Qaadka	3	1
15	VccR	Awood qaataha	2	1
16	VccT	Awoodda Gudbinta	2
17	VeeT	Dhulka Gudbinta	1
18	TD+	Gudbi Xogta Gudaha	3	6
19	TD-	Inv. Gudbi Gudaha	3	6
20	VeeT	Dhulka Gudbinta	1

Xusuusin:

Dhulka wareegga waa ka go'doonsan dhulka chassis.
Wax soo saarka leyserku waa naafo TDIS>2.0V ama furan,ka shaqeeya TDIS
Waa in lagu soo qaadaa 4.7k – 10 kohms ee looxa martida loo yahay ilaa 2.0V iyo 3.6V. MOD_DEF(0) wuxuu jiidaa xariiqda hoose si uu u muujiyo in cutubku xiran yahay.
Qiimaha xulashada lama isticmaalo
LOS waa wax soo saarka ururiyaha furan. Waa in lagu soo qaadaa 4.7k – 10 kohms ee looxa martida loo yahay ilaa 2.0V iyo 3.6V. Logic 0 wuxuu muujinayaa hawlgal caadi ah; macquulka 1 wuxuu muujinayaa luminta calaamadda.
AC oo isku xidhan

•Module SFPMacluumaadka EEPROMiyo Maamulka

Qaybaha SFP waxay hirgeliyaan borotokoolka isgaarsiineed ee 2-fire sida lagu qeexay SFP-8472. Macluumaadka aqoonsiga taxanaha ah ee modules-yada SFP iyo cabbirada Kormeeraha ogaanshaha Dijital ah waxaa laga heli karaa I²Interface-ka C ee ciwaanka A0h iyo A2h. Xusuustu waxay ku qoran tahay shaxda 1. Macluumaadka aqoonsiga ee faahfaahsan (A0h) waxay ku taxan tahay shaxda 2. Iyo qeexida DDM ee ciwaanka A2h. Faahfaahin dheeraad ah oo ku saabsan khariidadda xusuusta iyo qeexitaannada byte, fadlan tixraac SFF-8472, "Interface Monitoring Diagnostic Interface for Optical Transceivers". Halbeegyada DDM ayaa gudaha lagu cabbiray.

Shaxda 1.Khariidadda xusuusta Dijital ah ee ogaanshaha (Qeexitaannada Goobta Xogta Gaarka ah)

Shaxda 2- EEPROM Aqoonsiga Taxanaha ah ee ku jira xusuusta (Ah)

Cinwaanka Xogta	Dhererka (Byte)	Magaca Dhererka	Sharaxaada iyo Nuxurka
Goobaha Aqoonsiga Saldhigga
0	1	Aqoonsiga	Nooca gudbiyaha taxanaha ah (03h=SFP)
1	1	La xafiday	Aqoonsiga fidsan nooca taxanaha ah (04h)
2	1	Xiriiriyaha	Nooca isku xirka indhaha (07=LC)
3-10	8	Transceiver
11	1	Codaynta	NRZ(03h)
12	1	BR, Magac ahaan	Heerka baud magac ahaan, halbeegga 100Mbps
13-14	2	La xafiday	(0000h)
15	1	Dhererka (9um)	Dhererka isku xirka ayaa lagu taageeray 9/125um fiber, unugyo 100m ah
16	1	Dhererka (50um)	Dhererka isku xirka ayaa lagu taageeray 50/125um fiber, unugyo 10m ah
17	1	Dhererka (62.5um)	Dhererka isku xirka ayaa lagu taageeray 62.5/125um fiber, unugyo 10m ah
18	1	Dhererka (Naxaasta)	Dhererka isku xirka ayaa lagu taageeray naxaas, halbeeg mitir
19	1	La xafiday
20-35	16	Magaca Iibiyaha	Magaca iibiyaha SFP: JHA
36	1	La xafiday
37-39	3	Iibiyaha HAA	Iibiyaha SFP OUI ID
40-55	16	Iibiyaha PN	Qaybta lambarka: "JHA3480D" (ASCII)
56-59	4	Iibiyaha rev	Heerka dib u eegista lambarka qaybta
60-62	3	La xafiday
63	1	CCID	Inta ugu yar ee xogta wadarta ciwaanka 0-62
Goobaha aqoonsiga ee la fidiyay
64-65	2	Ikhtiyaarka	Waxay tuseysaa calaamadaha SFP-ga ee la hirgaliyay (001Ah = LOS, TX_FAULT, TX_DISABLE dhamaan waa la taageeray)
66	1	BR, ugu badnaan	Margin heerka xoogaa sare, cutubyada %
67	1	BR, min	Xadka heerka yara hooseeya, cutubyada %
68-83	16	Iibiyaha SN	Nambarka taxanaha ah (ASCII)
84-91	8	Koodhka taariikhda	Koodhka taariikhda wax soo saarka ee JHA
92-94	3	La xafiday
95	1	CCEX	Hubi koodka meelaha aqoonsiga la fidiyay (cinwaanada 64 ilaa 94)
Goobaha Aqoonsiga Gaarka ah ee Iibiyaha
96-127	32	Wax la akhriyi karo	JHA taariikh gaar ah, akhri kaliya
128-255	128	La xafiday	U kaydsan SFF-8079

•Astaamaha Kormeeraha ogaanshaha Dijital ah

Cinwaanka Xogta	Halbeegga	Saxnaanta	Unug
96-97	Heerkulka Guddaha Transceiver	±3.0	°C
98-99	Voltage Supply VCC3 Gudaha	±3.0	%
100-101	Eexda Laser Hadda	±10	%
102-103	Awood soo saarista Tx	±3.0	dB
104-105	Awood Gelitaanka Rx	±3.0	dB

•U Hogaansanaanta Nidaaminta

JHA340ED waxay u hogaansantaa waafaqid Electromagnetic Electromagnetic (EMC) iyo shuruudaha iyo heerarka badbaadada caalamiga ah (eeg faahfaahinta shaxda soo socota).

Soo saarista Electrostatic (ESD) ee biinanka Korontada	MIL-STD-883 Habka 3015.7	Fasalka 1 (> 1000 V)
Soo saarista Electrostatic (ESD) ee soo-dhoweynta LC-ga ee Duplex	IEC 61000-4-2GR-1089-CORE	waafaqsan heerarka
Faragelinta Electromagnetic (EMI)	FCC Qaybta 15 Fasalka BEN55022 Heerka B (CISPR 22B) VCCI Class B	waafaqsan heerarka
Badbaadada Isha Laser	FDA 21CFR 1040.10 iyo 1040.11EN60950, EN (IEC) 60825-1,2	La jaanqaadi kara badeecada laysarka ee fasalka 1.

•Wareegtada lagu taliyay

Martigeliyaha SFP Wareegtada lagu taliyay

•Cabirka Makaanikada

Sawirka Makaanikada

JHA waxay xaq u leedahay inay isbedel ku samayso alaabta ama macluumaadka halkan ku jira ogeysiis la'aan. Ma jirto wax mas'uuliyad ah oo loo qaadan karo natiijada isticmaalkooda ama codsigooda. Ma jiraan wax xuquuq ah oo hoos imaanaya wax kasta oo patent ah oo la socda iibinta alaab kasta ama macluumaadkaas.

Waxaa daabacay Shenzhen JHA Technology Co., Ltd.

Dhammaan Xuquuqaha Way Dhawrsan Yihiin

Sawirada faahfaahinta alaabta:

Hagaha Alaabta La Xiriira:

Waxaan sidoo kale xoogga saarnay kor u qaadista maareynta walxaha iyo habka QC si aan u ilaalino cirifka weyn ee gudaha ganacsiga aadka u adag ee Shiinaha Wholesale Glc alaab-qeybiyeyaasha Warshada - 1.25G Hal Mode 150Km DDM | Dual Fiber SFP Transceiver JHA340ED - JHA , Alaabta ayaa siin doonta adduunka oo dhan, sida: Georgia, New Orleans, Namibia, Shayga ay ku gudbeen shahaado heer qaran ah oo si wanaagsan loo helay warshadeena ugu weyn. Kooxdayada injineernimada khabiiradu waxay inta badan diyaar u noqon doonaan inay kuu adeegaan la tashi iyo jawaab celin. Waxa kale oo aanu awoodnay in aanu ku gaadhsiino muunado lacag la'aan ah si aan u daboolo faahfaahintaada. Dadaal ku habboon ayaa laga yaabaa in la soo saaro si laguugu keeno adeeg iyo xalal faa'iido leh. Haddii aad runtii xiisaynayso shirkadeena iyo xalalka, fadlan nala soo xidhiidh adoo noo soo diraya iimaylo ama isla markiiba na soo wac. Si aan u ogaano xalalkeena iyo ganacsigeena. ar dheeraad ah, waxaad awoodi doontaa inaad timaado warshadeena si aad u aragto. Waxaan si joogto ah u soo dhawaynaynaa martida ka timid adduunka oo dhan shirkadeena. o dhis ganacsi ganacsi. nala wadaag. Waa inaad xor u tahay inaad nagula hadasho abaabulka. Waxaan aaminsanahay inaan la wadaagno khibrad ganacsi oo weyn dhammaan ganacsatadayada.

Tayo wanaagsan iyo gaarsiin degdeg ah, aad bay u fiican tahay. Badeecadaha qaarkood waxay leeyihiin dhibaato yar, laakiin alaab-qeybiyuhu wuxuu bedelay waqtigii loogu talagalay, guud ahaan, waan ku qanacsannahay.
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Waxaa qoray Evelyn oo ka timid Canberra - 2017.11.01 17:04

Soo-saareyaashu waxay na siiyeen qiimo dhimis weyn iyada oo loo eegayo hubinta tayada badeecadaha, aad baad u mahadsantahay, waxaanu mar kale dooran doonaa shirkaddan.
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Halkan ku qor fariintaada oo noo soo dir