Orile-ede China Olowo poku 40g Qsfp+ Okun Opiti Nṣiṣẹ - 25G SFP28 Okun opiti ti nṣiṣe lọwọ JHA-SFP28-25G-AOC – JHA

Orile-ede China Olowo poku 40g Qsfp+ Okun Opiti Nṣiṣẹ - 25G SFP28 USB opitika ti nṣiṣe lọwọ JHA-SFP28-25G-AOC – Aworan Ifihan JHA

Apejuwe kukuru:

Akopọ

Fidio ti o jọmọ

Esi (2)

Gba lati ayelujara

Da lori ọja ile ati faagun iṣowo odi ni ete imudara wa funOptic Video Converter,Okun Optical Media Converter,8 Port 1000m Industrial Yipada, A fẹ lati kan lo anfani yii lati rii daju awọn ibatan iṣowo igba pipẹ pẹlu awọn alabara lati gbogbo agbala aye.

Orile-ede China Olowo poku 40g Qsfp+ Okun Opiti Nṣiṣẹ - 25G SFP28 Okun opiti nṣiṣẹ JHA-SFP28-25G-AOC – Alaye JHA:

Awọn ẹya ara ẹrọ

◊ Itanna ni wiwo ibamu si SFF-8431

◊ 850nm VCSEL lesa ati PIN Fọto-oluwadi

◊ Gigun ọna asopọ to pọju ti 70m lori OM3 MMF ati 100m lori OM4 MMF

◊ Awọn iṣẹ iwadii oni nọmba wa nipasẹ wiwo I2C

◊ Iwọn otutu ti n ṣiṣẹ Iṣowo: 0°C si +70°C

◊ + 3.3V nikan ipese agbara

◊ Lilo agbara kere ju 1W

◊ RoHS ni ibamu

◊ Idaabobo ọrọ igbaniwọle fun A0h ati A2h

Awọn ohun elo

◊ 25GBASE-SR àjọlò

◊ Awọn olupin, awọn iyipada, ibi ipamọ ati awọn oluyipada kaadi igbalejo

Sipesifikesonu

Idi ti o pọju-wonsi

Table1- Idi ti o pọju-wonsi

Paramita	Aami	Min.	Aṣoju	O pọju.	Ẹyọ	Awọn akọsilẹ
Ipese Foliteji	Vcc3	-0.5	-	+ 3.6	V
Ibi ipamọ otutu	Ts	-10	-	+70	°C
Ọriniinitutu ti nṣiṣẹ	RH	+5	-	+85	%	1

Akiyesi: 1 Ko si isunmi

Niyanju Awọn ipo Ṣiṣẹ

Paramita	Aami	Min.	Aṣoju	O pọju.	Ẹyọ	Awọn akọsilẹ
Ṣiṣẹ Case otutu	TC	0	-	+70	°C
Agbara Ipese Foliteji	Vcc	3.14	3.3	3.47	V
Agbara Ipese Lọwọlọwọ	Icc	-	-	300	mA
Imukuro agbara	Pd	-	-	1.0	IN
Oṣuwọn Bit	BR	8.5	25.78125	-	Gbps
Okun tẹ rediosi	Rb	3	-	-	cm

Tabili2- Niyanju ọna Awọn ipo

Itanna Abuda

Tabili3- Electrical Abuda

Paramita			Aami		Min.	Iru.	O pọju.	Awọn ẹya		Awọn akọsilẹ
Atagba
Iyatọ Data Input Swing			Mo n bọ, PP		200	-	1600		mVPP
Input Iyatọ Impedance			GBODO		90	100	110		Oh
Tx_Aṣiṣe	Isẹ deede		VOL		0	-	0.8		V
	Aṣiṣe Atagba		VOH		2.0	-	VCC		V
Tx_Pa	Isẹ deede		YOO		0	-	0.8		V
	Muu lesa ṣiṣẹ		HIV		2.0	-	VCC + 0.3		V
Olugba
Iyatọ Ọjọ Ijade				Vout	400	-	800	mV
Imudaniloju Iyatọ Ijade jade				ZD	90	100	110	Oh
Rx_LOS		Isẹ deede		VOL	0	-	0.8	V
		Padanu ifihan agbara		VoH	2.0	-	VCC	V

Optical Abuda

Tabili4-Opitika Abuda

Paramita	Aami	Ẹyọ	Min	Iru	O pọju	Awọn akọsilẹ
Awọn abuda atagba opitika
Oṣuwọn Bit	BR	Gbps	8.5	25.78125	-
Aarin weful Range	λc	nm	820	850	880
Apapọ Ifilole agbaraTx_off	Poof	dBm	-	-	-45
Lọlẹ Optical Power	P0	dBm	-6.0		2.4	1
Ipin Iparun	IS	dB	2	-	-
Ìbú Spectral(RMS)	RMS	nm	-	-	0.65
Awọn abuda olugba Optical
Oṣuwọn Bit	BR	Gbps	8.5	25.78125
Oṣuwọn aṣiṣe Bit	BER		-	-	E-12
Ibajẹ ala	DT	dBm	3.4	-	-

Apọju Input OpticalAgbara	PIN	dBm	2.4	-	-	2
Aarin weful Range	λc	nm	820	-	880
Ifamọ olugba niApapọ Agbara	Awọn oniwe-	dBm	-	-	-5.2	3
Los Assert	Padanu	dBm	-30	-	-
De-Assert	LosD	dBm	-	-	-13
Los Hysteresis	LosH	dB	0.5

Akiyesi:

Sopọ si 50/125 MMF.
Ṣe iwọn pẹlu PRBS 231-1 apẹrẹ idanwo @25.78125Gbps.BER=E-12 3. BER=1×10-12; PRBS231-1 @ 25.78125Gbps.

Niyanju Gbalejo Board Power Ipese Circuit

olusin 1, Niyanju Gbalejo Board Power Ipese Circuit

Niyanju Interface Circuit

olusin 2, Niyanju Interface Circuit

Pin eto

olusin 3, Pin View

Tabili5-Pin Išė

Awọn itumọ

Pin	Aami	Orukọ / Apejuwe	Awọn akọsilẹ
1	OMI	Module Atagba Ilẹ	1
2	TX_FAULT	Aṣiṣe Atagba Module	2
3	TX_DISABLE	Pa Atagba; Pa atagba lesa o wu	3
4	SDA	Laini Data Interface Interface 2-Wire (MOD-DEF2)
5	SCL	2-Wire Ni wiwo Aago Ibaraẹnisọrọ Tẹlentẹle (MOD-DEF1)
6	MOD_ABS	Module Ko si, ti a ti sopọ si VEET tabi VEER ninu module	2
7	RS0	Oṣuwọn Select 0, optionally išakoso SFP + module olugba	4
8	RX_LOS	Ipadanu Olugba ti Itọkasi Ifihan (Ninu FC ti a ṣe apẹrẹ bi Rx_LOS ati ni Ethernet ti a ṣe apẹrẹ bi NOT Signal Detect)	2
9	RS1	Oṣuwọn Yan 1, ni yiyan awọn idari SFP + module atagba	4
10	VEER	Ilẹ olugba Module	1
11	VEER	Ilẹ olugba Module	1
12	RD-	Olugba Inverted Data wu
13	RD+	Olugba Non-Inverted Data wu
14	VEER	Ilẹ olugba Module	1
15	VCCR	Olugba Module 3.3 V Ipese
16	VCCT	Module Atagba 3.3 V Ipese
17	OMI	Module Atagba Ilẹ	1
18	TD+	Atagba Ti kii-Inverted Data Input
19	TD-	Atagba Inverted Data Input
20	OMI	Module Atagba Ilẹ	1

Akiyesi:

Awọn pinni ilẹ module ti wa ni sọtọ lati module irú.
Awọn awọn pinni yio jẹ fa soke pẹlu 4.7K-10Kohms si a foliteji laarin 3.14V ati 3.46V lori agbalejo ọkọ.
PIN ti wa ni fa soke si VCCT pẹlu kan 4.7K-10KΩ resistor ninu awọn module.
Wo SFF-8472 Rev12.2 Table 10-2.

Abojuto Specification

olusin 4, Memory Map

Mechanical Design aworan atọka

Tabili5- USB

Gigun

USB IpariL(Ẹ̀ka: m)	Alafarada(Ẹka: cm)
≤1.0	+5/-0
1.0.L≤4.5	+15/-0
4.5.L≤14.5	+ 30/-0
> 14.5	+ 2%/-0

Ikilo

Mimu Awọn iṣọra: Ẹrọ yii ni ifaragba si ibajẹ bi abajade isunjade elekitirotiki (ESD).

Ayika ọfẹ aimi jẹ iṣeduro gaan. Tẹle awọn itọnisọna ni ibamu si awọn ilana ESD to dara.

Aabo lesa: Ìtọjú ti njade nipasẹ awọn ẹrọ laser le lewu si oju eniyan. Yago fun ifihan oju si itankalẹ taara tabi aiṣe-taara.

Awọn aworan apejuwe ọja:

Itọsọna Ọja ti o jọmọ:

Awọn ọja wa jẹ itẹwọgba pupọ ati igbẹkẹle nipasẹ awọn olumulo ati pe o le mu iyipada owo ati awọn ifẹ awujọ leralera fun China Cheap price 40g Qsfp + Active Optical Cable - 25G SFP28 Active Optical Cable JHA-SFP28-25G-AOC – JHA, Ọja naa yoo pese si gbogbo agbaye, gẹgẹbi: Juventus, India, Mianma, Ṣẹda Awọn iye, Ṣiṣẹsin Onibara! ni ète ti a lepa. A ni ireti ni otitọ pe gbogbo awọn onibara yoo ṣe iṣeduro igba pipẹ ati ifowosowopo anfani pẹlu wa.Ti o ba fẹ lati gba awọn alaye diẹ sii nipa ile-iṣẹ wa, O yẹ ki o kan si wa bayi!