Haufinyane ho Fihla Er Sm 1550nm 40km LC - 10G Mokhoa o le Mong o le Mong 20Km DDM | Dual Fiber SFP+ Transceiver JHA3920D - JHA

Tlhaloso e Khutšoanyane:

Kakaretso

E Amanang le Video

Maikutlo (2)

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Re ikemiseditse ho fana ka tshebeletso e bonolo, e bolokang nako le e bolokang tjhelete e le nngwe ya tshebeletso ya bareki bakeng sa10g Sfp 40km,1550nm SFP,Isolated Converter, Ka mefuta e mengata, boleng bo botle, theko e utloahalang le meralo ea setaele, lihlahisoa tsa rona li sebelisoa haholo indastering ena le liindasteri tse ling.

Haufinyane ho Fihla Er Sm 1550nm 40km LC - 10G Mokhoa o le Mong o le Mong 20Km DDM | Dual Fiber SFP+ Transceiver JHA3920D - Lintlha tsa JHA:

Likaroloana:

1). E tšehetsa 9.95 ho isa ho 11.3Gb/s bit rates

2). Hot-plugable

3). Sehokelo sa Duplex LC

4). 1310nm DFB transmitter, PIN photo-detector

5). SMF e hokela ho fihla ho 20km

6). 2-terata segokanyimmediamentsi sa sebolokigolo bakeng sa lintlha tsa tsamaiso

e tsamaellana le sebopeho sa tlhahlobo ea tlhahlobo ea dijithale sa SFF 8472

7). Phepelo ea Matla : + 3.3V

8). Tšebeliso ea matla

9). Boemo ba Mocheso: 0~ 70°C

10). RoHS e lumellana

Lisebelisoa:

1). 10GBASE-LR/LW Ethernet

2). Sesebelisoa sa SDH / SONET

3). 10G FC

Tlhaloso:

JHA3920D ke compact haholo 10Gb / s optical transceiver module bakeng sa lisebelisoa tsa puisano tsa serial optical ho 10Gb / s. JHA3920D e fetola 10Gb / s serial data data stream ho 10Gb / s optical output signal le 10Gb / s optical input signal ho 10Gb / s serial data data streams. Sebopeho sa motlakase sa lebelo le phahameng la 10Gb / s se lumellana ka botlalo le litlhaloso tsa SFI.

Sesebelisoa se phahameng sa 1310nm DFB transmitter le seamoheli sa PIN sa kutlo se phahameng se fana ka ts'ebetso e holimo bakeng sa lits'ebetso tsa Ethernet ho fihla ho lihokelo tsa 20km.

SFP +Mojulee lumellana le SFF-8431, SFF-8432 le IEEE 802.3ae 10GBASE-LR. Mesebetsi ea tlhahlobo ea dijithale e fumaneha ka 2-wire serial interface, joalo ka ha ho boletsoe ho SFF-8472.

Sebopeho se lumellanang ka botlalo sa SFP se fana ka pluggability e chesang, lintlafatso tse bonolo tsa optical port le tlhahiso e tlase ea EMI.

•Feletseng Maximum Ratings

Paramethara	Letšoao	Min.	E tloaelehileng	Max.	Yuniti
Mocheso oa polokelo	T_S	-40		+85	°C
Mocheso oa ho sebetsa ha Case	T_A	0		70	°C
Maximum Supply Voltage	Vcc	-0.5		4	V
Mongobo o Batlang	RH	0		85	%

•Litšobotsi tsa Motlakase (T_TSOELA= 0 ho 70 °C, VCC = 3.135 ho 3.465 Volts)

Paramethara	Letšoao	Min.	E tloaelehileng	Max.	Yuniti	Hlokomela
Phepelo ea Voltage	Vcc	3.135		3.465	V
Phepelo ea Hona Joale	Icc			360	mA
Tšebeliso ea Matla	P			1.5	IN
Karolo ea Transmitter:
Phapang ea ho kenya letsoho	R_ho		100		Oh	1
Tx Input Single Ended DC Voltage Tolerance (Ref VeeT)	V	-0.3		4	V
Phapang ea motlakase ea ho kenya letsoho	Veine, maq	180		700	mV	2
Fetisetsa Disable Voltage	V_D	2		Vcc	V	3
Fetisetsa Enable Voltage	V_IN	Metsi		Metsi+0,8	V
Karolo ea Moamoheli:
Mamello ea Mamello ea Voltage e le 'Ngoe	V	-0.3		4	V
Rx Output Diff Voltage	Vo	300		850	mV
Rx Output Nako ea Ho phahama le ho oa	Tr/Tf	30			ps	4
Phoso	V_{LOS phoso}	2		Vcc_MOHALE	V	5
LOS Tloaelehileng	V_{Boemo ba LOS}	Metsi		Metsi+0,8	V	5

Hlokomela:

E hoketsoe ka kotloloho ho li-pin tsa ho kenya data tsa TX. Khokahano ea AC ho tsoa ho likhoele ho mokhanni oa laser IC.
Ho latela SFF-8431 Rev 3.0
Ho 100 ohms ho felisoa ha phapang.
20%~80%
LOS ke tlhahiso e bulehileng ea mokelli. E lokela ho huloa ka 4.7k - 10kΩ ho boto ea baeti. Ts'ebetso e tloaelehileng ke logic 0; tahlehelo ea pontšo ke logic 1. Matla a phahameng a ho hula ke 5.5V.

•Optical Parameters(TOP = 0 ho isa ho 70°C, VCC = 3.135 ho isa ho 3.465 Volts)

Paramethara	Letšoao	Min.	E tloaelehileng	Max.	Yuniti	Hlokomela
Karolo ea Transmitter:
Bohareng ba Wavelength	λc		1310		nm
bophara ba spectral	△λ			1	nm
Karolelano ea Matla a Optical	Pavg	-3		+2	dBm	1
Laser Off Matla	Phofo			-30	dBm
Karolelano ea Phello	KE	3.5			dB
Kotlo ea Phatlalatso ea Transmitter	TDP			3.2	dB	2
Lerata le Matla a Batlang	Hape			-128	dB/Hz	3
Mamello ea Tahlehelo ea Optical Return		20			dB
Karolo ea Moamoheli:
Boikutlo ba ho amohela	Ea eona			-14.6	dBm	4
Kutloelo-bohloko e Hatelletsoeng (OMA)	Ea eona_ST			-12.3	dBm	4
Los Assert	MOTSAMAI_A	-25		-	dBm
Li-Desserts	MOTSAMAI_D			-15	dBm
Matšoao a Hysteresis	MOTSAMAI_H	0.5			dB
Keketseho	Sat	0			dBm	5
Reflectance ea moamoheli	Rrx			-12	dB

Hlokomela:

Karolelano ea lipalo tsa matla li ruta feela, ho latela IEEE802.3ae.
Palo ea TWDP e hloka hore boto ea baeti e lumellane le SFF-8431. TWDP e baloa ho sebelisoa khoutu ea Matlab e fanoeng polelong ea 68.6.6.2 ea IEEE802.3ae.
Pontšo ea 12dB.
Maemo a liteko tse hatelitsoeng tsa moamoheli ho latela IEEE802.3ae. Teko ea CSRS e hloka hore boto ea moamoheli e lumellane le SFF-8431.
Motlakase oa moamoheli o boletsoeng ho OMA le tlas'a maemo a sithabetsang ka ho fetesisa.

• Tho etsisa Libopeho

Paramethara	Letšoao	Min.	E tloaelehileng	Max.	Yuniti
TX_Thibela Nako ea Assert	t_off			10	rona
TX_Thibela Nako ea Negate	t_on			1	Mof
Nako ea ho Qala Kenyelletsa ho Hlophisa Botjha ha TX_FAULT	t_int			300	Mof
TX_FAULT ho tloha ho Fault ho ea ho Assertion	t_fault			100	rona
TX_Disable Nako ea ho Qala Reset	t_reset	10			rona
Moamoheli Tahlehelo ea Nako ea Tiiso ea Letshwao	T_A,RX_LOS			100	rona
Tahlehelo ea Moamoheli oa Letšoao la Nako ea Dessert	T_d,RX_LOS			100	rona
Rate-Khetha Chage Nako	t_ratesel			10	rona
Nako ea serial ID Clock	t_serial-clock			100	kHz

•Kabelo ea Pin

Setšoantšo sa Host Board Connector Block Pin Numbers le Lebitso

•PinLitlhaloso tsa Mosebetsi

PIN #	Lebitso	Mosebetsi	Lintlha
1	VeeT	Sebaka sa ho fetisa mojule	1
2	Tx Phoso	Phoso ea mojule oa transmitter	2
3	Tx Tlosa	Ho Koala ka Transmitter; E tima tlhahiso ea laser transmitter	3
4	SDL	2 wire serial interface data input/output (SDA)
5	SCL	2 wire serial interface clock input (SCL)
6	MOHATO ABS	Mojule ha e eo, hokela ho VeeR kapa VeeT mojuleng	2
7	RS0	Reta khetha0, ka boikhethelo laola moamoheli oa SFP +. Ha e phahame, tekanyo ea data ea ho kenya> 4.5Gb/ s; ha e le tlase, sekhahla sa data se kenyang
8	MOTSAMAI	Receiver Tahlehelo ea Pontšo ea Letšoao	4
9	RS1	Rate select0, ka boikhethelo laola SFP + transmitter. Ha e phahame, tekanyo ea data ea ho kenya> 4.5Gb / s; ha e le tlase, sekhahla sa data se kenyang
10	VeeR	Sebaka sa moamoheli oa module	1
11	VeeR	Sebaka sa moamoheli oa module	1
12	RD-	Moamoheli oa data o kentsoeng
13	RD+	Receiver bao e seng inverted data behiloe
14	VeeR	Sebaka sa moamoheli oa module	1
15	VccR	Moamoheli oa module 3.3V phepelo
16	VccT	Phepelo ea 3.3V ea mojule transmitter
17	VeeT	Sebaka sa ho fetisa mojule	1
18	TD+	Transmitter data inverted e behiloe
19	TD-	Ho fetisoa ha data e sa fetoheng e behiloe
20	VeeT	Sebaka sa ho fetisa mojule	1

Hlokomela:

Li-module ground pins li tla be li khethollehile ho tloha mochineng oa module.
Pini ena ke pini e bulehileng ea mokelli/drain 'me e tla huloa ka 4.7K-10Kohms ho Host_Vcc ho board ea moamoheli.
Pini ena e tla huloa ka 4.7K-10Kohms ho VccT mojuleng.
Pini ena ke pini e bulehileng ea mokelli/drain 'me e tla huloa ka 4.7K-10Kohms ho Host_Vcc ho board ea moamoheli.

•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	10G Base-LR
11	1	Khouto	64B/66B
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 oa OUI ID
40-55	16	Morekisi PN	Nomoro ea Karolo: "JHA3920D" (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

JHA3920D e ikamahanya le maemo a machaba a Tekanyetso ea Motlakase (EMC) le litlhoko le maemo a machaba a polokeho (sheba lintlha ho Lethathamo le latelang).

Phallo ea motlakase(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

Recommended Host Board Power Supply Circuit

Re khothaletsoa High-speed Interface Circuit

•Mechanical Dimensions

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:

Liphehello tsa rona tsa ka ho sa feleng ke boikutlo ba ho nka 'maraka, ho nka tloaelo, ho nka saense hammoho le khopolo ea boleng ba motheo, ho lumela ho ea pele le tsamaiso ea pele bakeng sa Newly Arrival Er Sm 1550nm 40km LC - 10G Single Mode 20Km DDM. | Dual Fiber SFP + Transceiver JHA3920D - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Comoros, Seattle, Norway, Sepheo sa rona se latelang ke ho feta litebello tsa moreki e mong le e mong ka ho fana ka litšebeletso tse hlaheletseng tsa bareki, ho eketseha ha maemo le boleng bo boholo. Ka kakaretso, ntle le bareki ba rona ha re eo; ntle le bareki ba thabileng le ba khotsofetseng ka ho feletseng, re hlōleha. Re batla mabenkele a mangata, Drop ship. Ka kopo ikopanye le rona haeba u thahasella lihlahisoa tsa rona. Ke tšepa ho etsa khoebo le uena kaofela. Thomello ea boleng bo holimo le e potlakileng!

Basebeletsi ba na le boiphihlelo, ba hlomeletsoe hantle, ts'ebetso ke litlhaloso, lihlahisoa li fihlela litlhoko mme ho tsamaisoa ho tiisitsoe, molekane ea khabane!
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