Fa'aitiitiga Tele Saina Tuuina Atu Tele Saosaoa SFP Tau 1.25GB / S Optical Transceiver - 1.25G Tasi Tasi 40Km DDM | Lua Fiber SFP Transceiver JHA3440D - JHA

Fa'amatalaga Puupuu:

FESOAI NEI MAUA SE TASI FA'ATA'ITA'IGA E TASI

Va'aiga lautele

Vitio Faatatau

Manatu faaalia (2)

La'u mai

O loʻo matou taulaʻi foʻi i le faʻaleleia atili o mea tau pulega ma polokalame QC ina ia mautinoa e mafai ona matou faʻatumauina le tele o tupe maua mai le kamupani faʻatauvaʻa moSaina Fiber Media Converter,WDM,Fiber Optic Poe Ethernet Suiga, O la matou 'au fa'atekonolosi fa'apolofesa o le a fa'amaoni i au 'au'aunaga. Matou te faʻafeiloaʻi ma le faʻamaoni e te vaʻavaʻai i la matou upega tafaʻilagi ma atinaʻe ma lafo mai ia i matou lau suʻesuʻega.

Fa'aitiitiga Tele Saina Tuuina Atu Tele Saosaoa SFP Tau 1.25GB / S Optical Transceiver - 1.25G Tasi Tasi 40Km DDM | Lua Fiber SFP Transceiver JHA3440D - JHA Fa'amatalaga:

Vaega:

1). E oʻo i le 1.25Gb/s Faʻamaumauga Faʻamatalaga

2). Hot-Pluggable

3). Feso'ota'i LC Duplex

4). E oʻo atu i le 20km ile 9/125μm SMF

5). 1310nm FP leisa transmitter

6). Tasi + 3.3V Malosiaga Tuuina atu

7). Mata'itū Feso'ota'iga Fa'atatau ile SFF-8472

8). Fa'aleaogaina le mana maualalo

9). Alamanuia / Fa'alautele/ Fa'atauva'a fa'agaioiga vevela vevela: -40°C i le 85°C/-5°C i le 85°C/-0°C i le 70°C Version avanoa

10). RoHS tausisia ma Le Ta'ita'i Sa'oloto

Talosaga:

1). Metro/Access Networks

2). 1.25 Gb/s 1000Base-LX Ethernet

3). 1×Fibre Channel

4). Isi So'oga Optical

Fa'amatalaga:

O le JHA3440D Transceiver o se faʻatinoga maualuga, taugofie le faʻaogaina o loʻo i ai le faʻaogaina o le LC optics interface. Standard AC fa'atasi CML mo fa'ailoga maualuga ma le LVTTL fa'atonutonu ma mata'i fa'ailo. O lo'o fa'aogaina e le vaega e fa'atauina le PIN ma fa'aaogaina e le transmitter se leisa 1310 nm FP, e o'o atu i le 15dB feso'ota'iga fa'amautinoaina lenei module 1000Base Ethernet 20km talosaga.

•Fa'atonu aupito maualuga

Parameter	Faailoga	Min.	masani	Max.	Vaega
Teuga vevela	T_S	-40		+85	°C
Sapalai Voltage	V_CC	-0.5		4	V
Susū Fa'atatau	RH	0		85	%

•FautuainaSiosiomaga gaogao:

Parameter		Faailoga	Min.	masani	Max.	Vaega
Mata'upu fa'agaioiga vevela	Alamanuia	T_C	-40		85	°C
	Fa'alautele		-5		85	°C
	Fa'apisinisi		0		+70	°C
Sapalai Voltage		V_CC	3.135		3.465	V
Sapalai i le taimi nei		Icc			300	mA
Fa'aoso a'e		I_si'itia			Icc+30	mA
Malosi maualuga		P_maualuga			1	IN

•Uiga tau eletise(T_IA= -40 i le 85°C, VCC = 3.135 i le 3.465 Volts)

Parameter	Faailoga	Min.	masani	Max.	Vaega	Manatua
Vaega fa'asalalau:
Input differential impedance	R_{i totonu}	90	100	110	IN	1
Su'ega fa'amatalaga fa'ai'u tasi	V_i_{n PP}	250		1200	mVp-p
Tuuina atu le malosi ole malosi	V_D	Vcc – 1.3		Vcc	V	2
Tuuina atu le Malosiaga Faagaioia	V_IN	Vai		Vai + 0.8	V
Tuuina atu Disable Assert Time	T_suamalie			10	tatou
Vaega e talia:
Fa'ai'u tasi fa'amatalaga fa'asologa o fa'amatalaga	Vout,pp	250		800	mv	3
LOS Sese	V_leiloa	Vcc - 0.5		V_{CC_}_talimalo	V	5
LOS masani	V_{o le nors}_m	V_ioe		V_ioe+0.5	V	5
Tete'eina o le Malosiaga	PSR	100			mVpp	6

Fa'aaliga:

AC fa'atasi.
Po'o le ta'amilosaga tatala.
I totonu o le 100 ohm fa'amuta eseese.
20 – 80 %
LOS ole LVTTL. Logic 0 o loʻo faʻaalia ai le gaioiga masani; fa'atatau 1 fa'ailoa mai e leai se fa'ailo na maua.
O fa'amatalaga uma o le transceiver e ogatasi ma le fa'aogaina o le eletise sinusoidal modulation o le 20 Hz i le 1.5MHz e o'o atu i le tau fa'apitoa e fa'aogaina e ala i le fa'aogaina o le eletise o lo'o fa'aalia i le itulau 23 o le Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , Setema 14, 2000.

•Fua Fa'atatau (T_IA= -40 i le 85°C, VCC = 3.135 i le 3.465 Volts)

Parameter	Faailoga	Min.	masani	Max.	Vaega	Manatua
Vaega fa'asalalau:
Galulue Tutotonu	l_i	1270	1310	1360	nm
Lautele ole Spectral(RMS)	i_RMS			3	nm
Malosi'i Fa'amatalaga Mata	P_{i fafo}	-9		-3	dBm	1
Fuafuaga Fa'aumatia	IS	9			dB
Taimi Tulai/Pa'u Optical	t_r/t_f			260	ps	2
Pio Malosi Faatatau	FOI			-120	dB/Hz
Ufimata Mata	E tusa ai ma le IEEE802.3 z (vasega 1 laser saogalemu)
Vaega e talia:
Fa'amataga Fa'amata ole Umi ole galu	l_i	1260		1360	nm
Ova le uta	P_ol	-3			dBm	4
RX lagona	O lona			-24	dBm	4
RX_LOS Fa'ailoa	O LE_A	-40			dBm
RX_LOS Toe fa'amaonia	O LE_D			-25	dBm
RX_LOS Hysteresis	O LE_H	0.5			dB
Fa'amatalaga lautele:
Fua Fa'amatalaga	BR		1.25		Gb/s
Fua Faatatau o mea sese	BER			10^-12
Max. Lagolago So'oga Umi ile 9/125μm SMF@1.25Gb/s	L_MAX		20		km
Aofa'i Tala Fa'atatau Fa'atonu	LB	15			dB

Manatua

O le mana opitika ua fa'alauiloa ile SMF.
20-80%.
Su'ega Jitter na fa'aaogaina Agilent OMNIBERT 718 e tusa ai ma le GR-253.
Fuaina ile PRBS 2^7-1i le 10^-12BER

•Pin Tofiga

Fa'ata o Numera Pin ma Igoa Poloka Fa'atonu Fa'atonu Feso'ota'i

Fa'ata o le Host Board Connector Block Numera ma Igoa

•PinFa'amatalaga Galuega

Pin Nu	Igoa	Galuega	Plug Seq	Fa'amatalaga
1	VeeT	Eleele o le Transmitter	1	1
2	TX Sese	Fa'ailoga Fa'aletonu ole Transmitter	3
3	TX Fa'aletonu	Fa'asalalau Fa'aletonu	3	2
4	MOD-DEF2	Fa'amatalaga Module	2	3
5	MOD-DEF1	Fa'amatalaga o le Module 1	3	3
6	MOD-DEF0	Fa'amatalaga o le Module 0	3	3
7	Fua Filifilia	Le Feso'ota'i	3	4
8	O LE	Leaiina o Faailoga	3	5
9	VeeR	Laueleele Talia	1	1
10	VeeR	Laueleele Talia	1	1
11	VeeR	Laueleele Talia		1
12	RD-	Inv. Maua Faamatalaga i fafo	3	6
13	RD+	Maua Faamatalaga i fafo	3	6
14	VeeR	Laueleele Talia	3	1
15	VccR	Malosi e talia	2	1
16	VccT	Malosiaga Faaliliu	2
17	VeeT	Eleele o le Transmitter	1
18	TD+	Fa'asalalau Fa'amatalaga I totonu	3	6
19	TD-	Inv. Tuuina atu i totonu	3	6
20	VeeT	Eleele o le Transmitter	1

Fa'amatalaga:

Ole eleele fa'ata'amilo e tu'u'ese mai totonu ole eleele ta'avale.
Leisa fa'aoga ua le atoatoa ile TDIS>2.0V pe tatala, fa'aaga ile TDIS
E tatau ona toso i luga ma le 4.7k - 10 kohms i luga o le laupapa talimalo i se voltage i le va o le 2.0V ma le 3.6V. MOD_DEF(0) toso le laina i lalo e ta'u mai ai ua fa'apipi'i le module.
E le'o fa'aogaina le tau filifilia
O le LOS o lo'o fa'atinoina e aoina mai galuega. E tatau ona toso i luga ma le 4.7k - 10 kohms i luga o le laupapa talimalo i se voltage i le va o le 2.0V ma le 3.6V. Logic 0 o loʻo faʻaalia ai le gaioiga masani; manatu 1 o loʻo faʻaalia ai le leiloa o le faailo.
AC Fa'atasi

•SFP ModuleEEPROM Fa'amatalagama le Pulega

O le SFP modules e faʻaaogaina le 2-wire serial communication protocol e pei ona faʻamalamalamaina i le SFP -8472. O fa'amatalaga ID fa'asologa o le SFP modules ma Digital Diagnostic Monitor parameters e mafai ona maua i le I²C fa'aoga ile tuatusi A0h ma A2h. O le manatua o loʻo faʻafanua i le Laulau 1. Faʻamatalaga ID faʻamatalaga (A0h) o loʻo lisiina ile Laulau 2. Ma le faʻamatalaga DDM ile tuatusi A2h. Mo nisi fa'amatalaga o le fa'afanua manatua ma fa'amatalaga byte, fa'amolemole fa'afeso'ota'i le SFF-8472, “Digital Diagnostic Monitoring Interface forTransceiver Opticals”. O fa'amaufa'ailoga DDM ua fa'avasegaina i totonu.

Laulau 1.Fa'afanua Fa'afuainumera Fa'amatalaga Fa'amatalaga (Fa'amatalaga Fa'amatalaga Fa'amatalaga Fa'apitoa)

Laulau 2- EEPROM Serial ID mea e manatua (Ah)

Tulaga Fa'amatalaga	Umi (Byte)	Igoa o Umi	Fa'amatalaga ma Anotusi
Fa'avae ID Fields
0	1	Fa'ailoa	Ituaiga o le Transceiver Serial (03h=SFP)
1	1	Fa'apolopolo	Fa'ailoa fa'alautele o le ituaiga transceiver (04h)
2	1	Feso'ota'i	Laiti ole ituaiga feso'ota'iga mata'utia (07=LC)
3-10	8	Transceiver
11	1	Fa'ailoga	NRZ(03h)
12	1	BR, Nominal	Ole fua ole pa'u, iunite ole 100Mbps
13-14	2	Fa'apolopolo	(0000h)
15	1	Umi(9um)	So'oga umi e lagolagoina mo 9/125um fiber, iunite o le 100m
16	1	Umi(50um)	Ole umi ole feso'ota'iga lagolago mo le 50/125um fiber, iunite ole 10m
17	1	Umi(62.5um)	So'otaga umi lagolago mo 62.5/125um fiber, iunite o le 10m
18	1	Umi(Kopa)	So'oga umi e lagolagoina mo 'apamemea, iunite mita
19	1	Fa'apolopolo
20-35	16	Igoa Fa'atau	SFP igoa fa'atau: JHA
36	1	Fa'apolopolo
37-39	3	Fa'atau IOE	SFP transceiver fa'atau OUI ID
40-55	16	Fa'atau PN	Numera Vaega: “JHA3440D” (ASCII)
56-59	4	Fa'atau rev	Tulaga toe iloilo mo numera vaega
60-62	3	Fa'apolopolo
63	1	CCID	Paita sili ona taua ole aofa'iga o fa'amaumauga ile tuatusi 0-62
Fa'alautele ID Fields
64-65	2	Filifiliga	Fa'ailoa mai po'o fea fa'ailoga mata'utia SFP o lo'o fa'atinoina(001Ah = LOS, TX_FAULT, TX_DISABLE lagolago uma)
66	1	BR, maualuga	Fa'atauga pito i luga, iunite o %
67	1	BR, min	Fa'atauva'a la'ititi maualalo, iunite o %
68-83	16	Fa'atau SN	Numera fa'asologa (ASCII)
84-91	8	Faailoga aso	JHA's Manufacturing date code
92-94	3	Fa'apolopolo
95	1	CCEX	Siaki le code mo le fa'alautele ID Fields (tuatusi 64 i le 94)
Fa'atauga Fa'apitoa ID Fields
96-127	32	Faitauina	JHA aso patino, faitau na'o
128-255	128	Fa'apolopolo	Fa'apolopolo mo SFF-8079

•Uiga Mata'itu Fa'atekinolosi Mataitu

Tulaga Fa'amatalaga	Parameter	Sa'o	Vaega
96-97	Transceiver Temperature Totonu	±3.0	°C
98-99	VCC3 Malolo Sapalai i totonu	±3.0	%
100-101	Leisa Fa'aituau i le taimi nei	±10	%
102-103	Tx Malosiaga o Galuega	±3.0	dBm
104-105	Rx Input Power	±3.0	dBm

•Tulafono Fa'atonutonu

O le JHA3440D o loʻo faʻamalieina faʻatasi ma le Fesoʻotaʻiga Electromagnetic Faʻavaomalo (EMC) ma manaʻoga ma tulaga faʻavaomalo faʻavaomalo (silasila i faʻamatalaga i le Laulau o loʻo mulimuli mai).

Fa'asa'o Fa'aeletise(ESD) i Pine Eletise	MIL-STD-883EMetotia 3015.7	Vasega 1(>1000 V)
Tu'u Eletise (ESD)i le Duplex LC Receptacle	IEC 61000-4-2GR-1089-CORE	E fetaui ma tulaga faatonuina
ElectromagneticFa'alavelave (EMI)	FCC Vaega 15 Vasega BEN55022 Vasega B (CISPR 22B)VCCI Vasega B	E fetaui ma tulaga faatonuina
Saogalemu Mata Laser	FDA 21CFR 1040.10 ma le 1040.11EN60950, EN (IEC) 60825-1.2	E fetaui ma le Vasega 1 leisaoloa.

•Lisi Fautuaina

SFP Host Fautuaina Circuit

•Fua Fa'ainisinia

Tusiga Fa'ainisinia

Fa'amatalaga oka:

Fa'ata'ita'iga Nu.	Fa'amatalaga o Oloa	Umi ole galu
JHA3405	1.25G Multimode Lua Fiber 550m	850nm
JHA3405D	1.25G Multimode Lua Fiber 550m DDM	850nm
JHA3420	1.25G Ta'iala Tasi Lua Fiber 20Km	1310nm
JHA3420D	1.25G Fa'asinomaga Tasi Lua Fiber 20Km DDM	1310nm
JHA3440	1.25G Fa'asinomaga Tasi Lua Fiber 40Km	1310nm
JHA3440D	1.25G Tusa'o Ala Fa'alua Fiber 40Km DDM	1310nm
JHA3480	1.25G Fa'asinomaga Tasi Lua Fiber 80Km	1550nm
JHA3480D	1.25G Fa'asinomaga Tasi Lua Fiber 80Km DDM	1550nm

Ua fa'asaoina e le JHA le aia tatau e fai ai suiga i oloa po'o fa'amatalaga o lo'o i totonu e aunoa ma se fa'aaliga. E leai se noataga e fa'atatau ona o lo latou fa'aogaina po'o le fa'aogaina. Leai se aia tatau i lalo o soʻo se pateni e faʻatasi ma le faʻatau atu o soʻo se oloa poʻo faʻamatalaga.

Lolomiina e Shenzhen JHA Technology Co., Ltd

Ua Taofia Aia Tatau Uma

Ata fa'amatalaga o oloa:

Taiala Fa'atatau Oloa:

Faʻatasi ai ma le filosofia faʻapisinisi faʻatau pisinisi, se faiga faʻapitoa e pulea lelei, masini gaosiga faʻapitoa ma se vaega malosi R & D, matou te tuʻuina atu i taimi uma oloa maualuga, auaunaga sili ona lelei ma tau faʻatauvaʻa mo Big Discount China Supply High Speed SFP Price 1.25GB / S Optical Transceiver - 1.25G Tulaga Tasi 40Km DDM | Lua Fiber SFP Transceiver JHA3440D - JHA , O le a tuʻuina atu le oloa i le lalolagi atoa, e pei o: Brunei, Rotterdam, Lesotho, Faʻamolemole lagona le leai o se totogi e lafo mai ia i matou au faʻamatalaga ma o le a matou tali atu ia te oe i se taimi vave. E iai la matou 'au fa'ainisinia fa'apolofesa e tautua mo manaoga fa'apitoa ta'itasi. E mafai ona lafo ni fa'ata'ita'iga fua mo oe e iloa atili ai mea moni. Ina ia mafai ona e ausia ou manaʻoga, faʻamolemole lagona le leai o se totogi e faʻafesoʻotaʻi ai i matou. E mafai ona e lafo mai imeli ma vala'au sa'o mai. E le gata i lea, matou te faʻafeiloaʻi asiasiga i la matou fale gaosi oloa mai le lalolagi atoa mo le sili atu ona iloa lelei o la matou kamupani. nd oloa. I la matou fefaʻatauaʻiga ma tagata faʻatau o le tele o atunuʻu, e masani ona matou tausisi i le mataupu faavae o le tutusa ma le manuia. O lo matou faʻamoemoe e maketi, e ala i taumafaiga faʻatasi, fefaʻatauaʻiga ma faauoga mo lo tatou manuia. Matou te tulimatai atu i le mauaina o au fesili.

O le tulaga lelei o mea mataʻina a lenei tagata faʻatau oloa e mautu ma faʻatuatuaina, e masani lava e tusa ai ma manaʻoga a le matou kamupani e tuʻuina atu oloa e fetaui ma o matou manaʻoga.
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