Optical Module

1G SFP T RJ45 Mea Hoʻouna Optical

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ʻO ka Copper SFP Transceiver 10/ 100/ 1000Base-T wale nō ʻo SFP Copper Transceiver ka hana kiʻekiʻe, ʻoi aku ka maikaʻi o ke kumukūʻai, e like me nā kūlana Gigabit Ethernet a me 1000BASE-T e like me ka mea i ʻōlelo ʻia ma IEEE 802. 3- 2002 a me IEEE 802.3ab, e kākoʻo ana i ka 802.3ab. /s ka helu ʻikepili a hiki i ka 100 mau mika ma luna o ka wili wili ʻāpana 5.

Kākoʻo ka Copper SFP Transceiver i 1000 Mb/s piha duplex data-loulou me nā hōʻailona 5-level Pulse Amplitude Modulation (PAM). Hoʻohana ʻia nā ʻehā ʻehā i ke kaula me ka helu hōʻailona ma 250Mb/s ma kēlā me kēia pālua.

Hāʻawi ka Copper SFP Transceiver i ka ʻike ID serial maʻamau e pili ana me SFP MSA, hiki ke kiʻi ʻia me ka helu wahi o A0h ma o ka protocol 2-wire serial CMOS EEPROM. Hiki ke kiʻi ʻia ka IC kino ma o 2-wire serial bus ma ka helu ACh. ʻO ka helu wahi o ka PHY he 1010110x kahi o x ka bit R/W.

Kāhea iā mā˚ou

nā kikoʻī huahana

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Kūlana kikoʻī

inoa	1G awa uila
Helu kumu hoʻohālike	ZHLT-C12-02	Brand	Zhilian Hengtong
ʻAno pūʻolo	SFP	Laki hoʻouna	1000Mb
Ka lōʻihi o ka nalu		Ka mamao hoʻouna	100m
awa	RJ45	ʻAno fiber
ʻAno laser		ʻAno loaʻa
Hoʻouna ʻia ka mana optical		Loaʻa i ka naʻau
mana		Loaʻa i ka ukana nui
Ka hoopau mana		Laki hoopau
CDR (Hoʻihoʻi Ikepili Uaki)		Hana FEC
Ka wela kalepa	0~70 ℃	ʻaelike	IEEE 802.3TM-2002

Nā hiʻohiʻona

* Kaha-Pluggable SFP Footprint

* Hoʻopaʻa metala piha no ka EMI haʻahaʻa

* Haʻahaʻa mana haʻahaʻa

* Hui Hoʻohui RJ-45 Compact

* ʻIkepili Huahana Huahana ma EEPROM

* + 3.3V Hoʻokahi Mana Mana

* Loaʻa i ka Physical Layer IC ma o 2-wire Serial Bus

* 10/100/1000-BASE-T hana ma nā ʻōnaehana hoʻokipa me ka SGMII Interface

* Kūlike me SFP MSA

* Kūlike me IEEE 802.3TM-2002

* Ka wela o ka pahu hana:

Kalepa: 0°C a i +70°C

Nā noi

* Hoʻololi/Alaʻa i ka hoʻololi ʻana/ka loulou alahele

* LAN10/ 100/ 1000Base-T

* Kiʻekiʻe kiʻekiʻe I/O no nā waihona kikowaena

* Gigabit Ethernet ma luna o Cat 5 uwea

Ka lōʻihi o ke kelepona

Kūlana	Uea	Hiki	Awa hookipa
10/ 100/ 1000 kumu-T	CAT5	100m	SGMII

ʻImi Uila

ʻĀpana	hōʻailona	Min.	Maʻamau	Max.	Unite	Nānā
Hāʻawi i kēia manawa	IS		300	350	mA
Voltage Hookomo	VCC	3.13	3.3	3.47	IN	Kuhi ʻia iā GND
Voltage Kiekie	Vmax			3.6	IN

Nā hōʻailona māmā haʻahaʻa, nā hiʻohiʻona uila

ʻĀpana	hōʻailona	Min.	Max.	Unite	Nānā
SFP+ Puka Haʻahaʻa	VOL	0	0.5	IN	4.7k a 10k huki-up i host_Vcc, ana ma ka host ʻaoʻao o ka mea hoʻohui
SFP+ Puke kiʻekiʻe	VOH	host_Vcc - 0.5	host_Vcc + 0.3	IN
SFP+ Komo haʻahaʻa	WILL	0	0.8	IN	4.7k a 10k huki-up i Vcc, ana ma ka aoao SFP o mea hoʻohui
SFP+ Komo HIGH	HIV	2	Vcc + 0.3	IN

Kiʻekiʻe-wikiwiki uila, hoʻouna laina-SFP

ʻĀpana	hōʻailona	Min.	Maʻamau	Max.	Unite	Nānā
Laina Laina	fL		125		MHz	5-pae hoʻopāpā, no IEEE 802.3
Tx Puʻupuʻu Impedance	Paakai,TX		100		Ohm	ʻokoʻa, no nā mea a pau Nā alapine ma waena o 1MHz a me 1250MHz
Rx hoʻokomo impedance	Zin, RX		100		Ohm

Kiʻekiʻe-māmā uila interface, host-SFP

ʻĀpana	hōʻailona	Min.	Maʻamau	Max.	Unite	Nānā
Hoʻokahi hoʻopau ʻikepili hoʻokomo Swing	hele mai	250		1200	mV
Hoʻokahi Hoʻopau ʻIkepili Puʻuwai Swing	Vout	300		1000	mV
ʻO ka wā e piʻi ai / hāʻule	Tr,Tf			250	ps	20%-80%
Tx hookomo impedance	ʻŌlelo ʻōlelo		100		Ohm	ʻokoʻa
Rx Output Impedance	paʻakai		100		Ohm	ʻokoʻa

1G SFP T RJ45 transceiver makamae Nā Ana Mechanical5zc

ʻIkepili Mechanical

ʻO nā kikoʻī mechanical i hōʻike ʻia ma ka SFP MSA. ʻOi aku ka nui o ka ʻaoʻao mua o ka SFP (ma waho aʻe o ka pā alo o ka mea hoʻokipa) e hoʻokomo i ka mea hoʻohui RJ-45.