Zogulitsa zaku China za Efaneti Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 40G Q/4SFP+ Direct Attach Cable JHA-QSFP-40G-PCU - JHA

Chingwe cha China yogulitsa Efaneti Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 40G Q/4SFP+ Direct Attach Cable JHA-QSFP-40G-PCU - JHA Featured Image

Kufotokozera Kwachidule:

ONANI TSOPANO PEZANI CHITSANZO CHIMODZI CHAULERE

Mwachidule

Kanema Wogwirizana

Ndemanga (2)

Tsitsani

Timalimbikira za chiphunzitso cha kukula kwa 'Zapamwamba kwambiri, Magwiridwe, Kuwona mtima ndi njira yogwirira ntchito pansi' kuti tikupatseni kampani yayikulu yokonzekera.FTTH CHIKWANGWANI SFP Module,Optic Video Converter,4 Poe Ports Unmanaged Industrial switch, Khalani owona mtima kuti akutumikireni kuchokera kudera lamtsogolo. Ndinu olandiridwa moona mtima kupita ku kampani yathu kukalankhulana ndi kampani maso ndi maso ndi kupanga mgwirizano wanthawi yayitali ndi ife!

Chingwe cha China yogulitsa Efaneti Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 40G Q/4SFP+ Chingwe Cholumikizira Mwachindunji JHA-QSFP-40G-PCU - JHA Tsatanetsatane:

Kufotokozera Kwambiri

Ma Cables a QSFP+ Direct Attach amagwirizana ndi zomwe SFF-8436 zimafunikira. SFP + Direct Attach Cables imagwirizana ndi SFF-8431, SFF-8432 ndi SFF-8472. Zosankha zosiyanasiyana zamawaya gauge zimapezeka kuchokera ku 30 mpaka 24 AWG ndikusankha kosiyanasiyana kwa utali wa chingwe (mpaka 7m).

Mawonekedwe

◊ Kugwirizana ndi SFF- 8436, SFF-8431, SFF-8432 ndi SFF-8472

◊ Kufikira 10. 3125Gbps kuchuluka kwa data pa tchanelo chilichonse

◊ Kutumiza mpaka 7m

◊ Kutentha kwa ntchito: -40 ℃ mpaka +80 ℃

◊ Single 3.3V magetsi

◊ RoHS imagwirizana

Ubwino

◊ Njira yamkuwa yotsika mtengo

◊ Njira yotsika kwambiri yamagetsi

◊ Njira yotsika kwambiri ya EMI

◊ Mapangidwe okhathamiritsa a Signal Integrity

Mapulogalamu

◊ 40G Efaneti

Kufotokozera

Pin Ntchito Tanthauzo

QSFP+ Pin Function Definition

Pin	Zomveka	Chizindikiro	Kufotokozera
1		GND	Pansi
2	CML-I	tx2n	Kulowetsa kwa data ya Transmitter
3	CML-I	tx2 p	Zolowetsa Zosasinthika za Transmitter
4		GND	Pansi
5	CML-I	tx4n	Kulowetsa kwa data ya Transmitter
6	CML-I	tx4p	Zolowetsa Zosasinthika za Transmitter
7		GND	Pansi
8	LVTTL-I	ModSel	Sankhani Module
9	LVTTL-I	Bwezerani L	Kusintha kwa Module
10		vcc Rx	+ 3.3V Wolandila Magetsi
11	LVCMOS- Ine/O	Mtengo wa magawo SCL	2-waya siriyo mawonekedwe wotchi
12	LVCMOS- Ine/O	SDA	2-waya siriyo mawonekedwe deta
13		GND	Pansi
14	CML-O	rx3p	Receiver Non-Inverted Data Output
15	CML-O	Rx3n	Receiver Inverted Data Output
16		GND	Pansi
17	CML-O	Rx1p	Receiver Non-Inverted Data Output
18	CML-O	Rx1n	Receiver Inverted Data Output
19		GND	Pansi
20		GND	Pansi
makumi awiri ndi mphambu imodzi	CML-O	Rx2n	Receiver Inverted Data Output
makumi awiri ndimphambu ziwiri	CML-O	rx2p	Receiver Non-Inverted Data Output
makumi awiri ndi mphambu zitatu		GND	Pansi
makumi awiri ndi mphambu zinayi	CML-O	Rx4n	Receiver Inverted Data Output
25	CML-O	rx4p	Receiver Non-Inverted Data Output
26		GND	Pansi
27	Chithunzi cha LVTTL-O	ModPrsL	Module Present
28	Chithunzi cha LVTTL-O	IntL	Dumitsani
29		Vcc Tx	+ 3.3V Wotumiza magetsi
30		Vcc1	+ 3.3V Mphamvu yamagetsi
31	LVTTL-I	LPMode	Low Power Mode
32		GND	Pansi
33	CML-I	tx3 p	Zolowetsa Zosasinthika za Transmitter
34	CML-I	Tx3n	Kulowetsa kwa data ya Transmitter
35		GND	Pansi
36	CML-I	tx1p	Zolowetsa Zosasinthika za Transmitter
37	CML-I	Tx1n	Kulowetsa kwa data ya Transmitter
38		GND	Pansi

SFP+ Pin Ntchito Tanthauzo

Pin	Zomveka	Chizindikiro	Kufotokozera
1		VeeT	Module Transmitter Ground
2	Chithunzi cha LVTTL-O	Tx_Fault	Module Transmitter Fault
3	LVTTL-I	Tx_Disable	Transmitter kuletsa; Izimitsa kutulutsa kwa laser transmitter
4	LVTTL-I/O	SDA	2-waya Serial Interface Data Line (Zofanana ndi MOD-DEF2 mu INF-8074i)
5	LVTTL-I/O	Mtengo wa magawo SCL	2-waya Serial Interface Clock (Zofanana ndi MOD-DEF1 mu INF-8074i)
6		Mod_ABS	Module Absent, yolumikizidwa ndi VeeT kapena VeeR mu module
7	LVTTL-I	RS0	Rate Select 0, mwina amawongolera SFP + module wolandila
8	Chithunzi cha LVTTL-O	Rx_LOS	Kutaya kwa Chizindikiro cha Receiver (Mu FC yodziwika kuti Rx_LOS komanso mu Ethernet yodziwika ngati Signal Detect)
9	LVTTL-I	RS1	Rate Select 1, mwina amawongolera SFP + module transmitter
10		VeeR	Module Receiver Ground
11		VeeR	Module Receiver Ground
12	CML-O	RD-	Receiver Inverted Data Output
13	CML-O	RD+	Receiver Non-Inverted Data Output
14		VeeR	Module Receiver Ground
15		VccR	Module Receiver 3.3 V Supply
16		VccT	Module Transmitter 3.3 V Supply
17		VeeT	Module Transmitter Ground
18	CML-I	TD+	Zolowetsa Zosasinthika za Transmitter
19	CML-I	TD-	Kulowetsa kwa data ya Transmitter
20		VeeT	Module Transmitter Ground

General Zogulitsa Makhalidwe

Q/4SFP+ DAC Zofotokozera
Nambala ya Misewu	Tx ndi Rx
Channel Data Rate	10.3125 Gbps
Kutentha kwa Ntchito	0 mpaka + 70°C
Kutentha Kosungirako	-40 mpaka +85°C
Supply Voltage	3.3 V mwadzina
Chiyankhulo cha Magetsi	38 pini m'mphepete cholumikizira (QSFP+)20 pini m'mphepete cholumikizira (SFP+)
Management Interface	Zithunzi za I2C

Wapamwamba Liwiro Makhalidwe

Parameter	Chizindikiro	Min	Mtundu	Max	Mayunitsi	Zolemba
Kusiyana kwa Impedans	Zd	90	100	110	O
Differential Input Return Loss	SDDXX				dB	0.01 ~ 4.1GHz
Differential Input Return Loss	SDDXX	Log10/(f/5.5) yokhala ndi f mu GHz			dB	4.1 ~ 11.1GHz
Common Mode Output Return Loss	Chithunzi cha SCCXX				dB	0.01 ~ 2.5GHz
Common Mode Output Return Loss	Chithunzi cha SCCXX			-3	dB	2.5 ~ 11.1GHz
Difference Waveform Distortion Chilango	dWDPc			6.75	dB
Kutayika kwa VMA	L			4.4	dB
Kutayika kwa VMA mpaka Crosstalk Ratio	Zithunzi za VCR	32.5			dB

Zimango Zofotokozera

Cholumikizira chimagwirizana ndi mawonekedwe a SFF-8436 mpaka SFF-8432.

Utali (m)	ndi AWG
1	30
3	30
5	26
7	26

Zowongolera Kutsatira

Mbali	Yesani Njira	Kachitidwe
Electrostatic Discharge (ESD) to the Electrical Pins	MIL-STD-883C Njira 3015.7	Kalasi 1(>2000 Volts)
Electromagnetic Interference (EMI)	FCC Kalasi B	Zogwirizana ndi Miyezo
	Gawo la CENELEC EN55022
	CISPR22 ITE Kalasi B
RF Immunity (RFI)	IEC61000-4-3	Nthawi zambiri Osawonetsa Mphamvu Yoyezera kuchokera ku 10V/m Field Yoseweredwa kuchokera ku 80 mpaka 1000MHz
Kutsata kwa RoHS	RoHS Directive 2011/65/EU ndi Zosintha Zake 6/6	RoHS 6/6 imagwirizana

Zithunzi zatsatanetsatane wazinthu:

Zogwirizana nazo:

Kukula kwathu kumadalira zida zapamwamba, talente yabwino kwambiri komanso mphamvu zamaukadaulo zolimbikitsira mosalekeza ku China Ethernet Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 40G Q/4SFP+ Direct Attach Cable JHA-QSFP-40G-PCU - JHA padziko lonse lapansi, monga: Greece, Ireland, UK, Timadalira zipangizo zapamwamba, mapangidwe abwino, makasitomala abwino kwambiri utumiki ndi mtengo mpikisano kupambana chikhulupiriro cha makasitomala ambiri kunyumba ndi kunja. 95% yazinthu zimatumizidwa kumisika yakunja.

Wogulitsa uyu amapereka zinthu zapamwamba kwambiri koma zotsika mtengo, ndi wopanga wabwino komanso wothandizana naye bizinesi.
5 Nyenyezi

Wolemba Maud waku Madrid - 2017.09.26 12:12

Ndibwino kwambiri kupeza katswiri wotere komanso wodalirika wopanga zinthu, khalidwe la mankhwala ndi labwino komanso kubereka kuli pa nthawi yake, zabwino kwambiri.
5 Nyenyezi

Wolemba Federico Michael Di Marco wochokera ku Lucerne - 2018.09.29 17:23

Lembani uthenga wanu apa ndikutumiza kwa ife