Optical Module

1G SFP T RJ45 Optical Transceiver

Kufotokozera

Transceiver ya Copper SFP 10/ 100/ 1000Base-T yokha ya SFP Copper Transceiver ndiyomwe imagwira ntchito kwambiri, yotsika mtengo, imagwirizana ndi Gigabit Ethernet ndi 1000BASE-T miyezo monga yafotokozedwera mu IEEE 802. 3- 2002 ndi IEEE 800Mb3ab yomwe imathandizira 802. /s kuchuluka kwa data mpaka 100 metres kufika pagulu 5 chingwe chopotoka.

Transceiver ya Copper SFP imathandizira 1000 Mb / s maulalo athunthu aduplex okhala ndi ma sign a 5-level Pulse Amplitude Modulation (PAM). Mawiri onse anayi mu chingwe amagwiritsidwa ntchito ndi chizindikiro cha 250Mb / s pawiri iliyonse.

Transceiver ya Copper SFP imapereka chidziwitso chokhazikika cha ID chogwirizana ndi SFP MSA, chomwe chitha kupezeka ndi adilesi ya A0h kudzera pa protocol ya 2-waya ya CMOS EEPROM. IC yakuthupi imathanso kupezeka kudzera pa 2-waya seri bus ku adilesi ACh. Adilesi ya PHY ndi 1010110x pomwe x ndi R/W bit.

Lumikizanani nafe

tsatanetsatane wazinthu

kufotokoza2

Specification parameter

Dzina	1G doko lamagetsi
Nambala yachitsanzo	ZHLT-C12-02	Mtundu	Zhilian Hengtong
Mtundu wa paketi	SFP	Mtengo wotumizira	1000Mb
Kutalika kwa mafunde		Mtunda wotumizira	100m
doko	RJ45	Mtundu wa CHIKWANGWANI
Mtundu wa laser		Mtundu wolandila
Mphamvu yamagetsi yotumizira		Kulandira kumva
mphamvu		Landirani zochulukira
Kutaya mphamvu		Chiŵerengero cha kutha
CDR (Clock Data Recovery)		FEC ntchito
Kutentha kwamalonda	0 ~ 70 ℃	Mgwirizano	IEEE 802.3TM-2002

Mawonekedwe

* Hot-pluggable SFP Footprint

* Kutsekeredwa Kwachitsulo Kwathunthu kwa Low EMI

* Kuchepa kwa Mphamvu Zochepa

* Compact RJ-45 Connector Assembly

* Zambiri Zazamalonda mu EEPROM

* + 3.3V Single Power Supply

* Kufikira ku Physical Layer IC kudzera pa 2-wire Serial Bus

* 10/100/ 1000-BASE-T Ntchito mu Host Systems yokhala ndi SGMII Interface

* Imagwirizana ndi SFP MSA

* Zogwirizana ndi IEEE 802.3TM-2002

* Kutentha kwa kesi yogwirira ntchito:

Zamalonda: 0°C mpaka +70°C

Mapulogalamu

* Sinthani / Njira Yosinthira / Njira Yolumikizira

* LAN10/ 100/ 1000Base-T

* Kuthamanga Kwambiri I/O kwa Ma Seva Afayilo

* Gigabit Ethernet pa chingwe cha Cat 5

Kutalika kwa Chingwe

Standard	Chingwe	Fikirani	Host Port
10/100/1000base-T	CAT5	100m	SGMII

Electrical Power Interface

Parameter	Chizindikiro	Min.	Chitsanzo	Max.	Chigawo	Zindikirani
Supply Current	NDI		300	350	mA
Kuyika kwa Voltage	Chithunzi cha VCC	3.13	3.3	3.47	MU	Kusintha kwa mtengo wa GND
Maximum Voltage	Vmax			3.6	MU

Zizindikiro zotsika kwambiri, mawonekedwe amagetsi

Parameter	Chizindikiro	Min.	Max.	Chigawo	Zindikirani
SFP+ Output LOW	VOL	0	0.5	MU	4.7k mpaka 10k kukokera mpaka host_Vcc, yoyezedwa pa host mbali ya cholumikizira
SFP + Kutulutsa KWApamwamba	VOH	host_Vcc - 0.5	host_Vcc + 0.3	MU
SFP+ Lowetsani LOW	CHIFUNIRO	0	0.8	MU	4.7k mpaka 10k kukoka mpaka Vcc, kuyesedwa pa SFP mbali ya cholumikizira
SFP+ Kuyika KWApamwamba	HIV	2	Vcc + 0.3	MU

Mawonekedwe amagetsi othamanga kwambiri, mzere wotumizira-SFP

Parameter	Chizindikiro	Min.	Chitsanzo	Max.	Chigawo	Zindikirani
Mzere pafupipafupi	fL		125		MHz	5-level encoding, pa IEEE 802.3
Tx Output Impedance	Salt, TX		100		Om	Zosiyana, kwa onse Mafupipafupi pakati pa 1MHz ndi 1250MHz
Rx Input Impedance	Zina, RX		100		Om	Zosiyana, kwa onse Mafupipafupi pakati pa 1MHz ndi 1250MHz

Mawonekedwe amagetsi othamanga kwambiri, host-SFP

Parameter	Chizindikiro	Min.	Chitsanzo	Max.	Chigawo	Zindikirani
Sing'ed Data Input Swing	bwerani	250		1200	mv
Single Ended Data Output Swing	Vout	300		1000	mv
Nthawi Yokwera/Yogwa	Tr, Tf			250	ps	20% -80%
Tx Input Impedance	Chiganizo		100		Om	Zosiyana
Kusokoneza kwa Rx Output	Mchere		100		Om	Zosiyana

1G SFP T RJ45 optical transceiver Mechanical Dimensions5zc

Kufotokozera Kwamakina

Zolemba zamakina zomwe zafotokozedwa mu SFP MSA. Gawo lakutsogolo la SFP (gawo lopitilira kutsogolo kwa wolandila) ndilokulirapo kuti ligwirizane ndi cholumikizira cha RJ-45.