N'ogbe China SFP+ Onye nrụpụta - 40G QSFP+ IR4, 2km 1310nm SFP Transceiver JHA-QC02 - JHA

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Anyị na-enyekwa ọrụ ịweta ngwaahịa na nkwado ụgbọ elu. Anyị nwere ụlọ ọrụ mmepụta ihe na ụlọ ọrụ mmepụta ihe. Anyị nwere ike ịnye gị ngwa ngwa ụdị ngwa ahịa ọ bụla jikọtara ya na ụdị ngwa ahịa anyịIhe Ntụgharị vidiyo Bidirectional Hdmi Ka Sdi,Ọnụ ahịa China SFP 1.25g SFP onye ntụgharị anya,120 Fxo Fxs karịrị eriri, Na okwu, mgbe ị na-ahọrọ anyị, ị na-ahọrọ a ezigbo ndụ. Nnọọ ka ị gaa na ngalaba nrụpụta anyị ma nabata ihe ị nwetara! Maka ajụjụ ndị ọzọ, cheta ka ị ghara ịla azụ ịkpọtụrụ anyị.

N'ogbe China SFP+ Onye nrụpụta - 40G QSFP+ IR4, 2km 1310nm SFP Transceiver JHA-QC02 - JHA Nkọwa:

Atụmatụ:

◊ Ruo 11.2Gbps kwa bandwit ọwa

◊ Mkpokọta bandwit> 40Gbps

◊ Duplex LC njikọ

◊ Dabara na 40G Ethernet IEEE802.3ba na 40GBASE-SR4 na 40GBASE-IR4Standard

◊ QSFP MSA kwadoro

Ogologo njikọ kacha nke 140m na OM3 na 160m na OM4

◊ 4 CWDM ụzọ MUX/DEMUX imewe

◊ Dabara na ọnụego data QDR/DDR Infiniband

◊ Single + 3.3V ike ọkọnọ na-arụ ọrụ

◊ Ọrụ nchọpụta dijitalụ arụnyere n'ime ya

◊ Okpomọkụ sitere na 0°C ruo 70°C

◊ Akụkụ kwekọrọ na RoHS

Ngwa:

◊ Ọkwa na akwa akwa

◊ Data center Switches na Routers

◊ netwọkụ metro

◊ Switches na ndị na-anya ụgbọ ala

◊ Njikọ Ethernet 40G

Nkọwa:

JHA-QC02 bụ modul transceiver emebere maka 2km (SMF) 160m (MMF) ngwa nkwurịta okwu ngwa anya. Nhazi ahụ dabara na 40GBASE-SR4 na 40GBASE-IR4 nke ọkọlọtọ IEEE P802.3ba. Modul na-atụgharị 4 ntinye ọwa (ch) nke 10Gb / s eletriki data na 4 CWDM akara ngosi anya, na multiplexes ha n'ime otu ọwa maka 40Gb / s ngwa anya nnyefe. N'aka nke ọzọ, n'akụkụ nke nnata, modul optically de-multiplexes a 40Gb / s ntinye n'ime 4 CWDM ọwa akara, na-atụgharị ha na 4 ọwa mmepụta data eletriki.

Ogologo wavelength nke etiti nke ọwa 4 CWDM bụ 1271, 1291, 1311 na 1331 nm dị ka ndị otu CWDM wavelength grid akọwapụtara na ITU-T G694.2. Ọ nwere njikọ LC duplex maka interface anya yana njikọ 38-pin maka ngwa eletrik. Iji belata mgbasa nke anya na sistemụ ogologo oge, a ga-etinye fiber multimode (MMF) na modul a.

Emebere ngwaahịa a n'ụdị ụdị, njikọ anya/ọkụ eletrik na interface nchọpụta dijitalụ dị ka Agreement Multi-Source Agreement (MSA) QSFP siri dị. Emebere ya ka ọ zute ọnọdụ arụ ọrụ mpụga kacha sie ike gụnyere okpomọkụ, iru mmiri na ndabichi EMI.

Modul na-arụ ọrụ site na otu + 3.3V ike ọkọnọ na LVCMOS/LVTTL akara ngosi njikwa ụwa dị ka Module Present, Reset, Interrupt na Low Power Mode dị na modulu. Oghere Usoro nke waya abụọ dị maka izipu ma nata akara njikwa dị mgbagwoju anya yana ịnweta ozi nyocha dijitalụ. Enwere ike ilebara ọwa nke ọ bụla anya yana enwere ike mechie ọwa ndị na-ejighị ya maka mgbanwe nhazi kachasị.

Emebere TQP10 n'ụdị ihe, njikọ anya/ọkụ eletrik na interface nchọpụta dijitalụ dịka Agreement Multi-Source Agreement (MSA) QSFP siri dị. Emebere ya ka ọ zute ọnọdụ arụ ọrụ mpụga kacha sie ike gụnyere okpomọkụ, iru mmiri na ndabichi EMI. Modul ahụ na-enye ọrụ dị oke elu yana njikọta njirimara, nke a na-enweta site na interface serial waya abụọ.

•Oke kacha oke

Oke	Akara	Min.	Ụdị	Oke.	Nkeji
Okpomọkụ nchekwa	T_S	-40		+85	Celsius C
Voltaji na-eweta	V_CCT, R	-0.5		4	V
Iru mmiri dị n'etiti	RH	0		85	%

•Akwadorogburugburu arụ ọrụ:

Oke	Akara	Min.	Ụdị	Oke.	Nkeji
Ọnọdụ okpomọkụ na-arụ ọrụ	T_C	0		+70	Celsius C
Voltaji na-eweta	V_{CCT, R}	+ 3.13	3.3	+ 3.47	V
Nyefee ugbu a	I_CC			1000	mA
Mgbasa ike	PD			3.5	N'ime

•Àgwà ọkụ eletrik(T_GBANYE = 0 ruo 70 Celsius C, VCC= 3.13 ruo 3.47 volts

Oke	Akara	Min	Ụdị	Oke	Nkeji	Rịba ama
Ọnụego data kwa ọwa		-	10.3125	11.2	Gbps
Oriri ike		-	2.5	3.5	N'ime
Nyefee ugbu a	Icc		0.75	1.0	A
Njikwa I/O Voltaji-Elu	HIV	2.0		Vcc	V
Ejikwa voltaji I/O dị ala	GA-EME	0		0.7	V
Inter-Channel Skew	TSK			150	Ps
Ogologo oge RESETL			10		Anyị
RESETL Wepu oge nkwuputa				100	ms
Ike Na Oge				100	ms
Nnyefe
Nlekere voltaji akwụsịla otu		0.3		4	V	1
Ụdị nkịtị nnabata voltaji		15			mV
Nyefee voltaji dị iche iche ntinye	ANYỊ	150		1200	mV
Nyefee nsogbu dị iche na ntinye ntinye	AHỤMỤ	85	100	115
Jitter ntinye data dabere	DDJ		0.3		UI
Onye nnata
Nlekere voltaji akwụsịla otu		0.3		4	V
Mpụta Rx dị iche voltaji	Vo	370	600	950	mV
Mpụta Rx Rise na Fall Voltage	Tr/Tf			35	ps	1
ngụkọta Jitter	TJ		0.3		UI

Mara:

20~80%

•Ngwa anya (TOP = 0 ruo 70CelsiusC, VCC = 3.0 ruo 3.6V)

Oke	Akara	Min	Ụdị	Oke	Nkeji	Ref.
Nnyefe
Ọrụ Ogologo Ogologo	L0	1264.5	1271	1277.5	nm
	L1	1284.5	1291	1297.5	nm
	L2	1304.5	1311	1317.5	nm
	L3	1324.5	1331	1337.5	nm
Ratio nkwụsị nke akụkụ	SMSR	30	-	-	dB
Mgbakọta Nkezi Mwepụta Ike	PT	-	-	8.3	dBm
Nkezi Ike mmalite, Lane ọ bụla		-7	-	8	dBm
Ọdịiche dị na Mwepụta Ike n'etiti ụzọ abụọ ọ bụla (OMA)		-	-	6.5	dB
Mmụba Modulation Optical, Lane ọ bụla	ONYE	-4		+ 3.5	dBm
Mepee ike na OMA mwepu Transmitter na ntaramahụhụ mgbasa (TDP), Lane ọ bụla		-4.8	-		dBm
TDP, Lane ọ bụla	TDP			2.3	dB
Oke mkpochapụ	BỤ	3.5	-	-	dB
Nkọwa nkpuchi anya nke nnyefe {X1, X2, X3, Y1, Y2, Y3}		{0.25, 0.4, 0.45, 0.25, 0.28, 0.4}
Nleta mgbaghara ngwa anya		-	-	20	dB
Nkezi Mwepụta Ike Gbanyụọ Transmitter, Lane ọ bụla	Ụjọ			-30	dBm
Mkpọtụ ike dị n'etiti	Ọzọkwa			-128	dB/HZ	1
Nleta mgbaghara ngwa anya		-	-	12	dB
Onye nnata
Oke mmebi	THd	3.3			dBm	1
Nkezi Ike na ntinye nnabata, Lane ọ bụla	R	-10		0	dBm
Nata ọkụ eletrik 3 dB elu mbelata ugboro ole, Lane ọ bụla				12.3	GHz
RSSI ziri ezi		-2		2	dB
Ntụleghachi nke nnata	Rrx			-26	dB
Ike nnata (OMA), Lane ọ bụla		-	-	3.5	dBm
Nata Igwe ọkụ eletrik 3 dB elu Cutoff Frequency, Lane ọ bụla				12.3	GHz
LOS De-Ngosipụta	THE_D			-15	dBm
LOS nkwupụta	THE_A	-25			dBm
LOS Hysteresis	THE_H	0.5			dB

Rịba ama

Ntughari 12dB

•Interface nlekota nyocha

Ọrụ nlekota nyocha dijitalụ dị na Q niileSFP+SR4. Oghere Usoro 2-waya na-enye onye ọrụ ka ọ kpọtụrụ modul. E gosipụtara nhazi nke ebe nchekwa na-asọpụta. A haziri oghere ebe nchekwa ka ọ bụrụ ibe dị ala, otu ibe, oghere adreesị nke 128 bytes yana ọtụtụ ibe oghere adreesị elu. Ihe owuwu a na-enye ohere ịnweta adreesị n'oge dị n'okpuru, dị ka Ọkọlọtọ Nkwụsị na Nyocha. Ntinye oge dị obere oge dị oke egwu, dị ka ozi ID serial na ntọala ọnụ ụzọ, dị na ọrụ Họrọ Page. Adreesị interface a na-eji bụ A0xh ma bụrụ nke a na-ejikarị eme ihe maka oge dị oke egwu data dị ka nkwụsịtụ njikwa iji mee ka otu oge gụọ maka data niile metụtara ọnọdụ nkwụsịtụ. Mgbe nkwụsịtụ gasịrị, ekwupụtala IntL, onye ọbịa nwere ike ịgụpụta mpaghara ọkọlọtọ iji chọpụta ọwa emetụtara na ụdị ọkọlọtọ.

Page02 bụ Onye ọrụ EEPROM na usoro ya nke onye ọrụ kpebiri.

Nkọwa nkọwa nke ebe nchekwa dị ala na ibe00.page03 ebe nchekwa dị elu biko hụ akwụkwọ SFF-8436.

•Oge maka njikwa dị nro na ọrụ ọnọdụ

Oke	Akara	Oke	Nkeji	Ọnọdụ
Oge mmalite	t_init	2000	ms	Oge site na ike on1, plọg na-ekpo ọkụ ma ọ bụ ịrị elu nke Tọgharia ruo mgbe modul arụrụ ọrụ nke ọma2
Tọgharia Oge Nkwanye Init	t_reset_init	2	μs	A na-emepụta nrụpụta site n'ogo dị ala karịa oge ntọgharị kacha nta dị na ntụtụ ResetL.
Oge akwadoro ngwaike ụgbọ ala serial	t_usoro	2000	ms	Oge site na ike na1 ruo mgbe modul zara maka nnyefe data n'elu bọs nwere waya abụọ
Nyochaa Njikere DataOge	t_data	2000	ms	Oge site na ike on1 ruo data adịghị njikere, bit 0 nke Byte 2, deasserted na IntL kwadoro
Tọgharịa oge nkwuputa	t_tọgharịa	2000	ms	Oge site na ịrị elu na ntụtụ ResetL ruo mgbe modul arụrụ ọrụ nke ọma2
Oge nkwuputa LPMode	ton_LPMode	100	μs	Oge site na nkwuputa nke LPMode (Vin: LPMode = Vih) ruo mgbe oriri ike modul abanye n'ọkwa ike dị ala.
Oge nkwuputa IntL	ton_IntL	200	ms	Oge site na ọnọdụ ọnọdụ na-ebute IntL ruo Vout:IntL = Vol
Oge Deassert IntL	toff_IntL	500	μs	toff_IntL 500 μs Oge site na doro anya na ịgụ 3 ọrụ nke ọkọlọtọ metụtara ruo mgbe Vout:IntL = Voh. Nke a gụnyere oge deassert maka Rx LOS, Tx Fault na ibe n'ibe ọkọlọtọ ndị ọzọ.
Oge nkwuputa Rx LOS	ton_los	100	ms	Oge sitere na steeti Rx LOS ruo Rx LOS bit set na IntL kwuputara
Oge nkwuputa ọkọlọtọ	ton_flag	200	ms	Oge site na ọnọdụ ọnọdụ na-akpalite ọkọlọtọ ruo n'ọtọtụ ọkọlọtọ jikọtara yana IntL kwuputara
Oge nkpuchi mkpuchi	ton_nkpuchi	100	ms	Oge site na nkpuchi bit set4 ruo mgbe egbochiri nkwenye IntL metụtara
Oge ewepụrụ nkpuchi	toff_mask	100	ms	A kpochapụrụ oge site na ihe nkpuchi 4 ruo mgbe ọrụ Intl metụtara ga-amaliteghachi
Oge nkwuputa ModSelL	ton_ModSelL	100	μs	Oge site na nkwuputa nke ModSelL ruo mgbe modul zara nnyefe data n'elu bọs 2-waya.
Oge Deassert ModSelL	toff_ModSelL	100	μs	Oge site na deassertion nke ModSelL ruo mgbe modul anaghị azaghachi na nnyefe data n'elu ụgbọ ala 2-waya.
Ike_over-ịnya ma ọ bụOge Nkwanye Ike	ton_Pdown	100	ms	Oge site na P_Down bit setịpụrụ 4 ruo mgbe oriri ike modul na-abanye n'ọkwa ike dị ala
Ike_over-ride ma ọ bụ Oge nkwụsịpụta ike setịpụrụ	toff_Pdown	300	ms	Oge site na P_Down bit ekpochapụ4 ruo mgbe modul arụrụ ọrụ nke ọma3

Rịba ama:

1. A na-akọwa ike ọkụ dị ka ngwa ngwa mgbe voltaji ọkọnọ ruru ma nọgide na ma ọ bụ karịa uru kacha nta akọwapụtara.

2. A kọwapụtara arụmọrụ zuru oke dị ka IntL siri kwupụta n'ihi data adịghị njikere bit, bit 0 byte 2 de-ekwuputa.

3. Atụtara site na ọdịda elekere mgbe nkwụsịtụ nke azụmahịa gụchara.

4. Atụtara site na ọdịda elekere ọdịda mgbe nkwụsịtụ nke ide azụmahịa.

•Eserese ihe mgbochi transceiver

•Pin Ọrụ

Eserese nke Host Board Connector Block Pin Numbers and Name

•NtụtụNkọwa

Ntụtụ	Ezi uche	Akara	Aha/Nkọwa	Ref.
1		GND	Ala	1
2	CML-I	Tx2n	Ntinye data ntụgharị atụgharịgharị
3	CML-I	Tx2 p	Mbupute data anaghị agbanwe agbanwe
4		GND	Ala	1
5	CML-I	Tx4n	Mbupute data ntụgharị transmitter
6	CML-I	Tx4p	Mbupute data anaghị atụgharị ebugharị
7		GND	Ala	1
8	LVTTL-I	ModSelL	Họrọ Modul
9	LVTTL-I	TọghariaL	Ntọgharị modul
10		VccRx	+ 3.3V Onye na-anata ike	2
11	LVCMOS-I/O	SCL	2- Waya Serial Interface elekere
12	LVCMOS-I/O	SDA	2-Wire Serial Interface Data
13		GND	Ala	1
14	CML-O	Rx3p	Mmepụta data atụgharịrị nke nnata
15	CML-O	Rx3n	Mmepụta data anaghị atụgharị nnata
16		GND	Ala	1
17	CML-O	Rx1p	Mmepụta data atụgharịrị nke nnata
18	CML-O	Rx1n	Mmepụta data anaghị atụgharị nnata
19		GND	Ala	1
20		GND	Ala	1
iri abụọ na otu	CML-O	Rx2n	Mmepụta data atụgharịrị nke nnata
iri abụọ na abụọ	CML-O	Rx2p	Mmepụta data anaghị atụgharị nnata
iri abụọ na atọ		GND	Ala	1
iri abụọ na anọ	CML-O	Rx4n	Mmepụta data atụgharịrị nke nnata
25	CML-O	Rx4p	Mmepụta data anaghị atụgharị nnata
26		GND	Ala	1
27	LVTTL-O	ModPrsL	Modul dị ugbu a
28	LVTTL-O	IntL	Kwụsị
29		VccTx	+ 3.3V Onye na-ebunye ike	2
30		Vcc1	+ 3.3V ike ọkọnọ	2
31	LVTTL-I	LPMode	Ụdị Ike dị ala
32		GND	Ala	1
33	CML-I	Tx 3 p	Mbupute data ntụgharị transmitter
34	CML-I	Tx3n	Mbupute data anaghị atụgharị ebugharị
35		GND	Ala	1
36	CML-I	Tx1p	Mbupute data ntụgharị transmitter
37	CML-I	Tx1n	Mbupute data anaghị atụgharị ebugharị
38		GND	Ala	1

ndetu:

GND bụ akara maka otu na ọkọnọ (ike) nke a na-ahụkarị maka modul QSFP, Ha niile na-ahụkarị n'ime modul QSFP yana voltaji modul niile na-ezo aka na nke a nwere ike ịpụta. Jikọọ ihe ndị a ozugbo na mgbama ụgbọ elu nkịtị nke bọọdụ nnabata. Nrụpụta laser agbanyụrụ na TDIS>2.0V ma ọ bụ meghere, agbanyere na TDIS
VccRx, Vcc1 na VccTx bụ ndị nnata na ndị na-ebunye ike na-ebunye ma a ga-etinye ya n'otu oge. A na-egosi nzacha ọkụ ọkụ bọọdụ ndị ọbịa akwadoro n'okpuru. Enwere ike jikọọ VccRx, Vcc1 na VccTx n'ime modul transceiver QSFP na ngwakọta ọ bụla. Enyere ntụtụ njikọ nke ọ bụla maka oke ugbu a nke 500mA.

•Sekit akwadoro

Foto nkọwa ngwaahịa:

Ntuziaka ngwaahịa emetụtara:

Ụgwọ ọrụ anyị na-ebelata ọnụ ahịa ire ere, otu ndị na-enweta ego ha nwetara, QC pụrụ iche, ụlọ ọrụ siri ike, ọrụ kacha mma maka onye nrụpụta China SFP + Quotes Manufacturer - 40G QSFP + IR4, 2km 1310nm SFP Transceiver JHA-QC02 - JHA, ngwaahịa a ga-enye ụwa niile. , dị ka: Leicester, America, South Africa, Anyị na-agbaso ndị ahịa 1st, 1st dị elu, nkwalite na-aga n'ihu, uru otu na ụkpụrụ mmeri. Mgbe anyị na ndị ahịa na-arụkọ ọrụ ọnụ, anyị na-enye ndị na-azụ ahịa ihe dị elu nke ọrụ dị elu. N'iji onye na-azụ ahịa Zimbabwe guzobe ezigbo mmekọrịta azụmahịa n'ime azụmahịa ahụ, anyị enwetala akara na aha nke anyị. N'otu oge ahụ, jiri obi dum nabata atụmanya ọhụrụ na ochie na ụlọ ọrụ anyị ịga na kparịta ụka obere azụmahịa.