Boleng bo Botle ba SFP Module - 1.25G Single Mode 40Km DDM | Dual Fiber SFP Transceiver JHA3440D - JHA

Tlhaloso e Khutšoanyane:

Kakaretso

E Amanang le Video

Maikutlo (2)

Khoasolla

ka lebaka la tšehetso e ntle haholo, mefuta e fapaneng ea thepa ea boleng bo holimo, litšenyehelo tse mabifi le ho fana ka thepa e ntle, re rata lebitso le letle har'a bareki ba rona. Re k'hamphani e matla e nang le 'maraka o pharaletseng bakeng saLayer 2 Ethernet switch,Mokhoa o le mong oa SFP,Khamera ea Cctv, Ke feela bakeng sa ho fihlela sehlahisoa kapa tšebeletso ea boleng bo botle ho khotsofatsa tlhoko ea bareki, lihlahisoa tsohle tsa rona li hlahlobiloe ka thata pele li romelloa.

Boleng bo Botle ba SFP Module - 1.25G Single Mode 40Km DDM | Dual Fiber SFP Transceiver JHA3440D - Lintlha tsa JHA:

Likaroloana:

1). Ho fihlela ho 1.25Gb/s Lihokelo tsa data

2). Hot-plugable

3). Sehokelo sa Duplex LC

4). Ho fihla ho 20km ho 9/125μm SMF

5). 1310nm FP laser transmitter

6). Phepelo ea Motlakase e le 'ngoe +3.3V

7). Monitoring Interface e lumellana le SFF-8472

8). Ho senya matla a tlase

9). Mocheso oa mocheso oa indasteri / o atolositsoeng/ Khoebo: -40°C ho isa ho 85°C/-5°C ho isa ho 85°C/-0°C ho isa ho 70°C Version e fumaneha

10). RoHS e lumellana ebile e lokolohile

Lisebelisoa:

1). Metro/Access Networks

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

3). 1× Channel ea fiber

4). Lihokelo tse ling tsa Optical

Tlhaloso:

JHA3440D Transceiver ke mochini o sebetsang hantle, o theko e boima o nang le sebopeho sa duplex LC optics. Standard AC e kopantsoeng le CML bakeng sa lets'oao le lebelo le phahameng le taolo ea LVTTL le ho beha leihlo matšoao. Karolo ea moamoheli e sebelisa moamoheli oa PIN mme transmitter e sebelisa laser ea 1310 nm FP, ho fihlela ho 15dB link budge e netefatsa hore mojule ona 1000Base Ethernet 20km kopo.

•Absolute Maximum Ratings

Paramethara	Letšoao	Min.	E tloaelehileng	Max.	Yuniti
Mocheso oa polokelo	T_S	-40		+85	°C
Phepelo ea Voltage	V_CC	-0.5		4	V
Mongobo o Batlang	RH	0		85	%

•E khothalelitsoeTikoloho ya Tshebetso:

Paramethara		Letšoao	Min.	E tloaelehileng	Max.	Yuniti
Case operation Temperature	Indasteri	T_C	-40		85	°C
	Eketsehile		-5		85	°C
	Tsa khoebo		0		+70	°C
Phepelo ea Voltage		V_CC	3.135		3.465	V
Phepelo ea Hona Joale		Icc			300	mA
Inrush Current		I_{tšubuhlellano}			Icc+30	mA
Boholo ba Matla		P_max			1	IN

•Litšobotsi tsa Motlakase(T_TSOELA= -40 ho isa ho 85°C, VCC = 3.135 ho isa ho 3.465 Volts)

Paramethara	Letšoao	Min.	E tloaelehileng	Max.	Yuniti	Hlokomela
Karolo ea Transmitter:
Phapang ea ho kenya letsoho	R_ho	90	100	110	IN	1
Phetoho e le 'ngoe ea ho kenya data	V_ke_{n PP}	250		1200	mVp-p
Fetisetsa Disable Voltage	V_D	Vcc - 1.3		Vcc	V	2
Fetisetsa Enable Voltage	V_IN	Metsi		Metsi + 0,8	V
Fetisetsa Thibela Assert Nako	T_{lijo tse tsoekere}			10	rona
Karolo ea Moamoheli:
Phetoho e le 'ngoe ea tlhahiso ea data	Vout, maq	250		800	mv	3
Phoso	V_tahlehelo	Vcc - 0.5		V_{CC_}_moamoheli	V	5
LOS Tloaelehileng	V_{the nors}_m	V_{ho joalo}		V_{ho joalo}+0,5	V	5
Khahlano ea Phepelo ea Matla	PSR	100			mVpp	6

Hlokomela:

AC e kopantsoe.
Kapa potoloho e bulehileng.
Ho 100 ohm ho felisoa ha phapang.
20-80%
LOS ke LVTTL. Logic 0 e bontša ts'ebetso e tloaelehileng; logic 1 e bontša hore ha ho lets'oao le fumanoeng.
Litlhaloso tsohle tsa transceiver li lumellana le motlakase oa sinusoidal modulation ea 20 Hz ho 1.5MHz ho fihlela boleng bo boletsoeng bo sebelisitsoeng ka marang-rang a ho sefa matla a hlahang leqepheng la 23 la Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , September 14, 2000.

•Lisebelisoa tsa Optical (T_TSOELA= -40 ho isa ho 85°C, VCC = 3.135 ho isa ho 3.465 Volts)

Paramethara	Letšoao	Min.	E tloaelehileng	Max.	Yuniti	Hlokomela
Karolo ea Transmitter:
Bohareng ba Wavelength	l_c	1270	1310	1360	nm
Spectral Width(RMS)	leq_RMS			3	nm
Optical Output Matla	P_tsoa	-9		-3	dBm	1
Karolelano ea Phello	KE	9			dB
Nako ea Optical Rise/ Fall	t_r/t_f			260	ps	2
Lerata le Matla a Batlang	HAPE			-120	dB/Hz
Mask ea Mahlo a Output	E lumellana le IEEE802.3 z (polokeho ea laser ea sehlopha sa 1)
Karolo ea Moamoheli:
Optical Input Wavelength	l_c	1260		1360	nm
Moamoheli o Felletseng	P_ol	-3			dBm	4
Boikutlo ba RX	Ea eona			-mashome a mabeli le metso e mene	dBm	4
Tlhahiso ea RX_LOS	MOTSAMAI_A	-40			dBm
RX_LOS Ho qolla	MOTSAMAI_D			-25	dBm
RX_LOS Hysteresis	MOTSAMAI_H	0.5			dB
Litlhaloso Kakaretso:
Sekhahla sa Lintlha	BR		1.25		Gbps
Sekhahla sa Phoso ea Bit	BER			10^-12
Max. Bolelele ba Khokahanyo bo Tšehetsoeng ho 9/125μm SMF@1.25Gb/s	L_MAX		20		km
Kakaretso ea Budget System	LB	15			dB

Hlokomela

Matla a optical a kenngoa ho SMF.
20-80%.
Litekanyo tsa Jitter tse nkiloeng ho sebelisoa Agilent OMNIBERT 718 ho latela GR-253.
E lekantsoe le PRBS 2^7-1ho 10^-12BER

•Kabelo ea Pin

Setšoantšo sa Host Board Connector Block Pin Numbers le Lebitso

Setšoantšo sa Host Board Connector Block Pin Numbers le Mabitso

•PinLitlhaloso tsa Mosebetsi

Pin No	Lebitso	Mosebetsi	Plug Seq	Lintlha
1	VeeT	Sebaka sa Transmitter	1	1
2	TX Phoso	Letšoao la Phoso ea Transmitter	3
3	TX Tlosa	Transmitter Disable	3	2
4	MOD-DEF2	Tlhaloso ea Mojule	2	3
5	MOD-DEF1	Tlhaloso ea Mojule 1	3	3
6	MOD-DEF0	Tlhaloso ea Mojule 0	3	3
7	Rate Khetha	Ha e Kopanetsoe	3	4
8	MOTSAMAI	Tahlehelo ya Letshwao	3	5
9	VeeR	Sebaka sa Moamoheli	1	1
10	VeeR	Sebaka sa Moamoheli	1	1
11	VeeR	Sebaka sa Moamoheli		1
12	RD-	Inv. Re amohetse Data Out	3	6
13	RD+	Re amohetse Data Out	3	6
14	VeeR	Sebaka sa Moamoheli	3	1
15	VccR	Matla a ho amohela	2	1
16	VccT	Matla a ho fetisa	2
17	VeeT	Sebaka sa Transmitter	1
18	TD+	Fetisetsa Boitsebiso	3	6
19	TD-	Inv. Transmit In	3	6
20	VeeT	Sebaka sa Transmitter	1

Lintlha:

Sebaka sa potoloho se arotsoe ka hare ho sebaka sa chassis.
Sehlahisoa sa Laser se koetsoe ho TDIS >2.0V kapa se butsoe, se lumelletsoe ho TDIS
E lokela ho huloa ka 4.7k - 10 kohms ho board board ho motlakase o pakeng tsa 2.0V le 3.6V. MOD_DEF(0) e hula mola tlase ho bonts'a hore mojule o kentsoe.
Khetho ea litefiso ha e sebelisoe
LOS ke tlhahiso e bulehileng ea mokelli. E lokela ho huloa ka 4.7k - 10 kohms ho board board ho motlakase o pakeng tsa 2.0V le 3.6V. Logic 0 e bontša ts'ebetso e tloaelehileng; logic 1 e bontša tahlehelo ea lets'oao.
AC e kopantsoe

•SFP moduleLitaba tsa EEPROMle Tsamaiso

Li-module tsa SFP li kenya tšebetsong protocol ea 2-wire serial communication joalo ka ha e hlalositsoe ho SFP -8472. Lintlha tsa serial ID tsa li-module tsa SFP le li-parameter tsa Digital Diagnostic Monitor li ka fumaneha ka I.²C interface atereseng ea A0h le A2h. Memori e entsoe ho Lethathamo la 1. Lintlha tse qaqileng tsa ID (A0h) li thathamisitsoe ho Lethathamo la 2. Le tlhaloso ea DDM atereseng ea A2h. Bakeng sa lintlha tse ling tsa 'mapa oa memori le litlhaloso tsa byte, ka kopo sheba SFF-8472, "Digital Diagnostic Monitoring Interface for Optical Transceivers". Litekanyetso tsa DDM li hlophisitsoe ka hare ho naha.

Lethathamo la 1.'Mapa oa Memori oa Dijithale (Litlhaloso tse Ikemetseng tsa Sebaka sa Boitsebiso)

Lethathamo la 2- EEPROM Serial ID Memory Contents (Ah)

Aterese ea Lintlha	Bolelele (Byte)	Lebitso la Bolelele	Tlhaloso le Litaba
Libaka tsa ID tsa Motheo
0	1	Sekhetho	Mofuta oa serial transceiver (03h=SFP)
1	1	Reserved	Sekhetho se atolositsoeng sa mofuta oa serial transceiver (04h)
2	1	Sehokedi	Khoutu ea mofuta oa sehokelo sa mahlo (07=LC)
3-10	8	Transceiver
11	1	Khouto	NRZ(03h)
12	1	BR, Lebitso	Sekhahla sa baud ka lebitso, yuniti ea 100Mbps
13-14	2	Reserved	(0000h)
15	1	Bolelele(9um)	Bolelele ba lihokelo bo tšehelitsoe bakeng sa 9/125um fiber, likarolo tsa 100m
16	1	Bolelele(50um)	Bolelele ba lihokelo bo tšehelitsoe bakeng sa fiber ea 50/125um, likarolo tsa 10m
17	1	Bolelele(62.5um)	Bolelele ba lihokelo bo tšehelitsoe bakeng sa fiber ea 62.5/125um, likarolo tsa 10m
18	1	Bolelele(Koporo)	Bolelele ba lihokelo bo tšehelitsoe bakeng sa koporo, li-unit tsa limithara
19	1	Reserved
20-35	16	Lebitso la morekisi	Lebitso la morekisi oa SFP: JHA
36	1	Reserved
37-39	3	Morekisi YES	SFP transceiver morekisi OUI ID
40-55	16	Morekisi PN	Nomoro ea Karolo: "JHA3440D" (ASCII)
56-59	4	Morekisi rev	Boemo ba ntlafatso bakeng sa karolo ea nomoro
60-62	3	Reserved
63	1	CCID	Bonyane boholo ba li-byte tsa kakaretso ea data atereseng ea 0-62
Libaka tsa ID tse Atolositsoeng
64-65	2	Khetho	E bontša hore na ke lipontšo life tsa SFP tse sebelisoang(001Ah = LOS, TX_FAULT, TX_DISABLE kaofela li tšehelitsoe)
66	1	BR, max	Sekhahla sa sekhahla se holimo, likarolo tsa%
67	1	BR, mots	Sekhahla se tlase, likarolo tsa %
68-83	16	Morekisi SN	Nomoro ea serial (ASCII)
84-91	8	Khoutu ea letsatsi	Khoutu ea letsatsi la tlhahiso ea JHA
92-94	3	Reserved
95	1	CCEX	Sheba khoutu bakeng sa Libaka tse atolositsoeng tsa ID (liaterese 64 ho isa ho 94)
Libaka tsa ID tse khethehileng tsa barekisi
96-127	32	E balehang	Letsatsi le tobileng la JHA, le baloang feela
128-255	128	Reserved	E boloketsoe SFF-8079

•Litšobotsi tsa Digital Diagnostic Monitor

Aterese ea Lintlha	Paramethara	Ho nepahala	Yuniti
96-97	Mocheso oa ka Hare oa Transceiver	±3.0	°C
98-99	VCC3 Internal Supply Voltage	±3.0	%
100-101	Laser leeme ea hona joale	±10	%
102-103	Tx Output Power	±3.0	dBm
104-105	Matla a Kena a Rx	±3.0	dBm

•Tumellano ea Taolo

JHA3440D e tsamaellana le Phatlalatso ea Machabeng ea Motlakase (EMC) le litlhoko le maemo a polokeho a machaba (sheba lintlha ho Lethathamo le latelang).

Phallo ea Electrostatic(ESD) ho ea ho Lithako tsa Motlakase	MIL-STD-883EMokhoa 3015.7	Sehlopha sa 1(>1000 V)
Phallo ea Motlakase (ESD)ho ea Duplex LC Receptacle	Tlhaloso: IEC 61000-4-2GR-1089-CORE	E lumellana le litekanyetso
MotlakaseTšitiso (EMI)	FCC Karolo ea 15 Sehlopha sa BEN55022 Sehlopha sa B (CISPR 22B)Sehlopha sa VCCI B	E lumellana le litekanyetso
Tšireletso ea Mahlo a Laser	FDA 21CFR 1040.10 le 1040.11EN60950, EN (IEC) 60825-1,2	E lumellana le Class 1 lasersehlahisoa.

•E khothalelitsoeng Potoloho

SFP Host Recommended Circuit

•Mechanical Dimensions

Sets'oants'o sa Mechini

Lintlha tsa Odara:

Mohlala No.	Tlhaloso ea Thepa	Wavelength
JHA3405	1.25G Multimode Dual Fiber 550m	850nm
JHA3405D	1.25G Multimode Dual Fiber 550m DDM	850nm
JHA3420	1.25G Single Mode Dual Fiber 20Km	1310nm
JHA3420D	1.25G Single Mode Dual Fiber 20Km DDM	1310nm
JHA3440	1.25G Single Mode Dual Fiber 40Km	1310nm
JHA3440D	1.25G Single Mode Dual Fiber 40Km DDM	1310nm
JHA3480	1.25G Single Mode Dual Fiber 80Km	1550nm
JHA3480D	1.25G Single Mode Dual Fiber 80Km DDM	1550nm

JHA e na le tokelo ea ho etsa liphetoho lihlahisoa kapa tlhahisoleseding e teng mona ntle le tsebiso. Ha ho molato o nkuoang ka lebaka la ts'ebeliso ea bona kapa ts'ebeliso ea bona. Ha ho litokelo tlas'a patent efe kapa efe e tsamaisanang le thekiso ea lihlahisoa tse joalo kapa tlhahisoleseling.

E hatisitsoe ke Shenzhen JHA Technology Co., Ltd

Litokelo tsohle li sirelelitsoe

Litšoantšo tsa lintlha tsa sehlahisoa:

Tataiso e Amanang ea Sehlahisoa:

Re lula re nahana le ho itloaetsa ho lumellana le phetoho ea maemo, 'me re hole. Re ikemiselitse ho fihlela katleho ea kelello le 'mele e ruileng le ba phelang bakeng sa Boleng bo Botle ba SFP Module – 1.25G Single Mode 40Km DDM | Dual Fiber SFP Transceiver JHA3440D - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Morocco, Suriname, Jordan, Ho Fana ka Lintho tsa Boleng, Tšebeletso e Ntle, Litheko tsa Tlholisano le Phano e potlakileng. Lihlahisoa tsa rona le tharollo li rekisoa hantle ka bobeli limmarakeng tsa lapeng le kantle ho naha. Khamphani ea rona e leka ho ba barekisi ba bohlokoa China.

Moetsi enoa a ka tsoela pele ho ntlafatsa le ho phethahatsa lihlahisoa le tšebeletso, e lumellana le melao ea tlhōlisano ea 'maraka, k'hamphani ea tlhōlisano.
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