Aha dị elu Igwe igwe anya na-arụ ọrụ - 25G SFP28 Igwe anya igwe na-arụ ọrụ JHA-SFP28-25G-AOC - JHA

Aha dị elu Igwe igwe anya na-arụ ọrụ - 25G SFP28 Igwe anya igwe na-arụ ọrụ JHA-SFP28-25G-AOC – Foto egosipụtara JHA

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Nzaghachi (2)

Budata

Ezi obi, Innovation, Rigorousness, na arụmọrụ nwere ike ịbụ echiche na-adịgide adịgide nke ụlọ ọrụ anyị ruo ogologo oge iji mepụta ọnụ na ndị ahịa maka mmekọ ọnụ na uru ọ bụla.Fiber Optic Node Cwdm Optical Nnata,Mgbanwe ụlọ ọrụ,40g Qsfp+ eriri anya na-arụ ọrụ, Anyị na-anabata ndị ahịa ọhụrụ na ndị gara aga si n'akụkụ niile nke ndụ na-agwa anyị okwu maka mmekọrịta nzukọ na-eme n'ọdịnihu na mmeta ibe!

Aha dị elu Igwe igwe anya na-arụ ọrụ - 25G SFP28 Igwe anya igwe na-arụ ọrụ JHA-SFP28-25G-AOC - Nkọwa JHA:

Atụmatụ

◊ Igwe eletrọnịkị kwekọrọ na SFF-8431

◊ 850nm VCSEL laser na onye nyocha foto PIN

Ogologo njikọ kacha nke 70m na OM3 MMF na 100m na OM4 MMF

◊ Ọrụ nyocha dijitalụ dị site na interface I2C

◊ Ọnọdụ okpomọkụ na-arụ ọrụ azụmahịa: 0°C ruo +70°C

◊ + 3.3V otu ike ọkọnọ

◊ Oriri ike na-erughị 1W

◊ kwekọrọ na RoHS

◊ Nchekwa paswọọdụ maka A0h na A2h

Ngwa

◊ 25GBASE-SR Ethernet

◊ Sava, switches, nchekwa na nnabata kaadị nkwụnye

Nkọwapụta

Oke kacha oke

Tebụl1- Oke kacha oke

Oke	Akara	Min.	Ụdị	Oke.	Nkeji	Ihe ndetu
Voltaji na-eweta	Vcc3	-0.5	-	+ 3.6	V
Okpomọkụ nchekwa	Ts	-10	-	+70	Celsius C
Iru mmiri na-arụ ọrụ	RH	+5	-	+85	%	1

Mara: 1 Enweghị condensation

Ọnọdụ ọrụ akwadoro

Oke	Akara	Min.	Ụdị	Oke.	Nkeji	Ihe ndetu
Okpomọkụ Okwu na-arụ ọrụ	TC	0	-	+70	Celsius C
Voltaji na-enye ike	Vcc	3.14	3.3	3.47	V
Nkwanye ike ugbu a	Icc	-	-	300	mA
Mgbasa ike	Pd	-	-	1.0	N'ime
Ọnụego Bit	BR	8.5	25.78125	-	Gbps
Fiber Bend Radius	Rb	3	-	-	cm

Tebụl2- Ọnọdụ ọrụ akwadoro

Àgwà ọkụ eletrik

Tebụl3- Njirimara eletriki

Oke			Akara		Min.	Ụdị.	Oke.	Nkeji		Ihe ndetu
Nyefe
Ntinye data dị iche iche Swing			M na-abịa, PP		200	-	1600		mVPP
Ntinye Mmetụta Dị Iche			AHỤMỤ		90	100	110		Oh
Tx_Mmehie	Arụ ọrụ nkịtị		VOL		0	-	0.8		V
	Mmejọ nnyefe		VOH		2.0	-	VCC		V
Tx_gbanyụọ	Arụ ọrụ nkịtị		GA-EME		0	-	0.8		V
	Gbanyụọ laser		HIV		2.0	-	VCC+0.3		V
Onye nnata
Mpụta ụbọchị dị iche				Mkpu	400	-	800	mV
Mmepụta Mmetụta Dị Iche				ZD	90	100	110	Oh
Rx_LOS		Arụ ọrụ nkịtị		VOL	0	-	0.8	V
		Kwụsị nrịbama		VoH	2.0	-	VCC	V

Njirimara ngwa anya

Tebụl4- Njirimara ngwa anya

Oke	Akara	Nkeji	Min	Ụdị	Oke	Ihe ndetu
Àgwà transmitter anya
Ọnụego Bit	BR	Gbps	8.5	25.78125	-
Ogologo Ogologo Ogologo etiti	λc	nm	820	850	880
Nkezi ike mmaliteTx_off	Ụjọ	dBm	-	-	-45
Mwepụta Ike ngwa anya	P0	dBm	-6.0		2.4	1
Oke mkpochapụ	BỤ	dB	2	-	-
Obosara Spectral(RMS)	RMS	nm	-	-	0.65
Àgwà ndị nnata ngwa anya
Ọnụego Bit	BR	Gbps	8.5	25.78125
Ọnụego mperi	BER		-	-	E-12
Oke mmebi	DT	dBm	3.4	-	-

Bufee ngwa anya ntinyeIke	PIN	dBm	2.4	-	-	2
Ogologo Ogologo Ogologo etiti	λc	nm	820	-	880
Mmetụta nke nnata n'imeNkezi Ike	Ya	dBm	-	-	-5.2	3
Los Assert	Tụfuo	dBm	-30	-	-
The De-Assert	LosD	dBm	-	-	-13
Los hysteresis	LosH	dB	0.5

Mara:

Ejikọtara ya na 50/125 MMF.
Eji PRBS 2 tụọ ya31-1 ụkpụrụ ule @25.78125Gbps.BER=E-12 3. BER=1×10-12; PRBS231-1@25.78125Gbps.

Na-atụ aro sekit ọkọnọ ike

Ọgụgụ 1, Na-atụ aro Host Board Power Supply Circuit

Sekit interface akwadoro

Ọgụgụ 2, Sekit Interface akwadoro

Nhazi pin

Ọgụgụ 3, Nlele Ntụtụ

Tebụl5-Arụ ọrụ pin

Nkọwa

Ntụtụ	Akara	Aha/Nkọwa	Ihe ndetu
1	MMIRI	Ground Transmitter Module	1
2	TX_FAULT	Mmehie Module Transmitter	2
3	TX_AKWỤKWỌ	Gbanyụọ nnyefe; Na-agbanyụ mmepụta laser transmitter	3
4	SDA	Ahịrị data ọnụọgụ 2-Wire (MOD-DEF2)
5	SCL	2-Waya Oghere Usoro Interface elekere (MOD-DEF1)
6	MOD_ABS	Modul adịghị, ejikọrọ na VEET ma ọ bụ VEER na modul	2
7	RS0	Ọnụọgụgụ Họrọ 0, na-ejikwa nhọrọ nnabata SFP+ modul	4
8	RX_LOS	Ngosipụta nrịbama nke nnata (Na FC akpọrọ dị ka Rx_LOS yana na Ethernet akpọpụtara dị ka Ọ BỤGHỊ Ịchọta Mgbama)	2
9	RS1	Ọnụego Họrọ 1, nhọrọ na-ejikwa SFP+ modul nnyefe	4
10	VEER	Ala Modul nnata	1
11	VEER	Ala Modul nnata	1
12	RD-	Mmepụta data atụgharịrị nke nnata
13	RD+	Mmepụta data anaghị atụgharị nnata
14	VEER	Ala Modul nnata	1
15	VCCR	Module nnata 3.3 V ọkọnọ
16	VCCT	Nnyefe Modul 3.3 V
17	MMIRI	Ground Transmitter Module	1
18	TD+	Ntinye data anaghị atụgharị ebugharị
19	TD-	Ntinye data ntụgharị atụgharịgharị
20	MMIRI	Ground Transmitter Module	1

Mara:

Ogwe ala modul dịpụrụ adịpụ na modul ikpe.
Nke atụdo ga- bụrụ dọtara elu ya na 4.7K-10Kohms ka a voltaji n'etiti 3.14V na 3.46V na onye ọbịa osisi.
A na-adọta ntụtụ ahụ ruo VCCT nwere ihe mgbochi 4.7K-10KΩ dị na modul.
Lee SFF-8472 Mkpu12.2 Tebụl 10-2.

Nkọwapụta nlekota oru

Ọgụgụ 4, Map ebe nchekwa

Eserese Mechanical Design

Tebụl5- USB

Ogologo

Ogologo eriri USBL(Nkeji: m)	Nkwenye(Nkeji: cm)
≤1.0	+5/-0
1.0.L≤4.5	+ 15/-0
4.5.L≤14.5	+ 30/-0
> 14.5	+ 2%/-0

Ịdọ aka ná ntị

Ijikwa kpachara anya: Ngwaọrụ a nwere ike imebi ya n'ihi mwepu electrostatic (ESD).

A na-atụ aro gburugburu ebe kwụ ọtọ n'efu. Soro ntuziaka dabere na usoro ESD kwesịrị ekwesị.

Nchekwa Laser: Radiation nke ngwaọrụ laser na-ewepụta nwere ike ịdị ize ndụ nye anya mmadụ. Zere ikpughe anya na radieshon ozugbo ma ọ bụ na-apụtaghị ìhè.

Foto nkọwa ngwaahịa:

Ntuziaka ngwaahịa emetụtara:

Anyị kwenyere na ogologo okwu mmekọrịta bụ mgbe a n'ihi na n'ihu njedebe nke nso, uru kwukwara ọrụ, ọganihu osobo na onye kọntaktị maka High aha Active Optical Cable - 25G SFP28 Active ngwa anya USB JHA-SFP28-25G-AOC – JHA , Ngwaahịa ga na-ebunye n'ụwa niile, dị ka: Nepal, United Kingdom, Stuttgart, Anyị na-na-na-anọgide na-agbasawanye ahịa n'ime Romania na mgbakwunye na nkwadebe punching na extra. ngwa ahịa dị mma jikọtara ya na ngwa nbipute na t-shirt ka ị nwee ike Romania. ndị mmadụ kwenyesiri ike na anyị nwere ikike niile iji nye gị azịza obi ụtọ.