N'ogbe Aoc Optical Fiber Cable - 25G SFP28 Igwe anya igwe na-arụ ọrụ JHA-SFP28-25G-AOC - JHA

N'ogbe Aoc Optical Fiber Cable - 25G SFP28 Igwe anya igwe na-arụ ọrụ JHA-SFP28-25G-AOC – Foto egosipụtara JHA

Nkọwa dị mkpirikpi:

Nchịkọta

Vidiyo emetụtara

Nzaghachi (2)

Budata

Ọ bụ n'ezie ajụjụ anyị iji gboo mkpa gị ma jeere gị ozi nke ọma. Obi ụtọ gị bụ ụgwọ ọrụ anyị na-eju afọ. Anyị na-atụ anya gị sgood site maka nkwonkwo ibu makaGigabit 24 Port Fiber Optic Switch,Optical Fiber Swith,Ntụgharị ngwa anya Fiber Vedio, Anyị na-etinye ezi na ahụ ike dị ka isi ọrụ. Anyị nwere ugbu a ọkachamara na-arụ ọrụ ahia mba ofesi nke gụsịrị na America. Anyị bụ obere azụmahịa gị na-esote.

N'ogbe Aoc Optical Fiber Cable - 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
Nnyefe
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
Mmebi ihe dị iche 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

Onyonyo 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_DISABLE	Gbanyụọ nnyefe; Na-agbanyụ mmepụta laser transmitter	3
4	SDA	Ahịrị data ọnụọgụ 2-waya (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:

Na-aga n'ihu n'ịdị mma dị elu, nnyefe ngwa ngwa, ọnụ ahịa ike ike, anyị eguzobela nkwado ogologo oge na ndị na-azụ ahịa si mba ofesi na n'ime ụlọ wee nweta nkọwa ndị ahịa ọhụrụ na ndị gara aga maka N'ogbe Aoc Optical Fiber Cable - 25G SFP28 Active Optical Cable JHA- SFP28-25G-AOC – JHA , Ngwaahịa ga-enye n'ụwa nile, dị ka: Boston, Ecuador, Macedonia, Anyị maara nke ọma mkpa ndị ahịa anyị. Anyị na-enye ngwaahịa dị elu, ọnụ ahịa asọmpi na ọrụ klaasị mbụ. Anyị ga-achọ ịmalite mmekọrịta azụmahịa yana ọbụbụenyi na gị n'ọdịnihu dị nso.

Ụlọ ọrụ ahụ nwere ike iche ihe anyị chere, ngwa ngwa nke ngwa ngwa ime ihe maka ọdịmma nke ọnọdụ anyị, enwere ike ịsị na nke a bụ ụlọ ọrụ na-ahụ maka ọrụ, anyị nwere obi ụtọ imekọ ihe ọnụ!
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