Alaabta Jumlada ah ee Shiinaha Epon Olt Warshada - 1.25G Hal Mode 40Km DDM | 1550nm Tx/1310nm Rx, Hal Fiber SFP Transceiver, JHA5440D-53 - JHA

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Alaabta Jumlada ah ee Shiinaha Epon Olt Warshada - 1.25G Hal Mode 40Km DDM | 1550nm Tx/1310nm Rx, Hal Fiber SFP Transceiver, JHA5440D-53 - Faahfaahinta JHA:

Astaamaha:

1). Ilaa 1.25Gb/s Data Links

2). Kulul-Pluggable

3). Xidhiidhiyaha LC oo keliya

4). Ilaa 40 km oo ah 9/125μm SMF

5). 1550nm DFB laser gudbiyaha

6). 1310nm PIN sawir qaade

7). Keliya + 3.3V Koronto

8). Kormeerka Interface waafaqsan SFF-8472

9). Korontada ugu badan

10). Wershadaha / Kordhinta/ Heerkul hawleedka ganacsiga: -40°C ilaa 85°C/-5°C ilaa 85°C/-0°C ilaa 70°C Nooca la heli karo

11). RoHS u hogaansanaan iyo Leedh bilaash ah

Codsiyada:

1). 1000Base-LX Ethernet

2). Shabakadaha Metro/Galitaanka

3). 1× Fibre Channel

4). Isku xirka indhaha ee kale

Sharaxaad:

JHA5440D-53 Transceivers waa wax qabad aad u sarreeya, qayb qiimo leh oo leh hal interface LC. Waxay la jaan qaadayaan Foomka Yar ee Factor Pluggable Multi-Sourcing Agreement (MSA) iyo hawlaha ogaanshaha dhijitaalka ah waxaa laga heli karaa baska 2-fire ee taxanaha ah ee lagu qeexay SFF-8472. Qaybta qaataha waxa ay isticmaashaa qaataha PIN, gudbiyehuna waxa uu isticmaalaa 1550nm laser DFB, ilaa 21dB isku xidhka budge xaqiiji in modulekan 1000Base-EX Ethernet codsiga 40km.

• Qiimaynta ugu sarraysa

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	300		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	1270	1310	1600	nm
Balaadhka Spectral(RMS)	p_RMS			4	nm
Awood wax soo saarka indhaha	P_baxay	-9		-3	dBm	1
Saamiga Dabar goynta	IS	9			dB
Kaca/Waqtiga Dhicida indhaha	t_r/t_f			260	ps	2
Qaylada xoojinta Qaraabada	sidoo kale			-120	dB/Hz
Wadarta Tabarucaadka Jitter	TX Δ TJ			0.284	UI	3
Maaskarada indhaha ee soo saarista indhaha	U hoggaansan IEEE802.3 z (class 1 badbaadada laser)
Qaybta qaataha:
Dhererka Mawjada Input-ka	l_c	1530	1550	1570	nm
Culayska badan ee qaataha	P_ol	-3			dBm	4
Dareenka RX	Waa			-labaatan iyo saddex	dBm	4
RX_LOS Sheeg	THE_A	-40			dBm
RX_LOS-sheeg	THE_D			-iyo afar iyo labaatan	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		20		km
Wadarta Miisaaniyadda Nidaamka	LB	14			dB

Ogow

Awoodda indhaha waxa lagu bilaabay SMF.
20-80%.
Wadarta jitter wax ku darsaday waxaa laga xisaabiyaa cabbirada DJ iyo RJ iyadoo la isticmaalayo TJ = RJ + DJ. RJ wax ku darsaday waxaa loo xisaabiyaa 1 × 10-12 BER iyadoo lagu dhufto RMS jitter (oo lagu qiyaasay hal kor u kac ama gees dhicis) laga soo bilaabo oscilloscope 14. Per FC-PI (Shaxda 9 - SM jitter soo saarista, note 1), dhabta ah wax ku darsaday RJ waa loo ogolyahay in uu ka kordho xadkiisa haddii DJ-ga dhabta ah ee wax ku darsaday uu hoos uga dhaco xadkiisa, ilaa iyo inta ka kooban DJ iyo TJ ay ku sii jiraan xadkooda gaarka ah ee FC-PI oo leh kiiskii ugu xumaa ee la cayimay qayb jitter ah.
Lagu cabiray PRBS 2^7-1at 10^-12BER

•Qoondaynta PinJaantuska 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 MaamulkaQaybaha 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 qeexida byte, fadlan tixraac SFF-8472, "Interface Monitoring Diagnostic DigitalTransceiver indhahas”. 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: "JHA5420D-35" (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	dBm
104-105	Awood Gelitaanka Rx	±3.0	dBm

•U Hogaansanaanta Nidaaminta

JHA5440D-53 waxay u hogaansantaa waafaqid Electromagnetic Electromagnetic (EMC) iyo shuruudaha iyo heerarka badbaadada caalamiga ah (fiiri 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 Kaydka LC Keliya	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 hadda haysanaa khabiir, shaqaale hufnaan si ay u siiyaan shirkad tayo wanaagsan macaamiishayada. Caadi ahaan waxaanu raacnaa mabda'a ku jihaysan macmiilka, tafaasiisha diirada saaraysa Alaab-qeybiyeyaasha Warshadaha ee Shiinaha Epon Olt - 1.25G Hal Mode 40Km DDM | 1550nm Tx / 1310nm Rx, Hal Fiber SFP Transceiver, JHA5440D-53 - JHA , Alaabta siin doona adduunka oo dhan, sida: Sweden, Malaysia, Portugal, Our alaabta waxaa si ballaaran loo aqoonsan yahay oo lagu kalsoon yahay by users oo la kulmi karaan si joogto ah horumarinta baahiyaha dhaqaale iyo bulsho. Waxaan soo dhaweyneynaa macaamiisha cusub iyo kuwa hore ee ka kala socda dhammaan qaybaha nolosha si ay nagula soo xiriiraan xiriirka ganacsi ee mustaqbalka iyo gaaritaanka guul wadaagga ah!

Waxaan nahay saaxiibo hore, tayada wax soo saarka shirkadu mar walba aad ayay u wanagsan tahay markan qiimuhu sidoo kale aad buu u jaban yahay.
5 Xiddigaha

Waxaa qoray Doreen oo ka socda Provence - 2018.09.23 18:44

Warshadu waxay leedahay qalab horumarsan, shaqaale khibrad leh iyo heer maamul oo wanaagsan, sidaa darteed tayada alaabadu waxay lahayd hubin, iskaashigani waa mid degan oo faraxsan!
5 Xiddigaha

Waxaa qoray David Eagleson oo ka socda Sacramento - 2017.06.29 18:55

Halkan ku qor fariintaada oo noo soo dir