Modulu opitika

1G SFP T RJ45 opitika Transceiver

Apejuwe

Transceiver SFP Ejò 10/100/1000Base-T nikan SFP Ejò Transceiver jẹ iṣẹ giga, module iye owo to munadoko, ni ibamu pẹlu Gigabit Ethernet ati awọn ajohunše 1000BASE-T gẹgẹbi pato ninu IEEE 802. 3- 2002 ati IEEE 802.31ab, eyiti o ṣe atilẹyin fun IEEE 802.300. / s data-oṣuwọn soke si 100 mita de lori alayidayida-bata ẹka 5 USB.

Transceiver SFP Ejò ṣe atilẹyin 1000 Mb/s awọn ọna asopọ data-duplex kikun pẹlu awọn ifihan agbara Pulse Amplitude Modulation (PAM) ipele 5. Gbogbo awọn orisii mẹrin ninu okun naa ni a lo pẹlu oṣuwọn aami ni 250Mb/s lori bata kọọkan.

Transceiver SFP Ejò n pese alaye ID ni tẹlentẹle boṣewa ni ibamu pẹlu SFP MSA, eyiti o le wọle pẹlu adirẹsi A0h nipasẹ ilana CMOS EEPROM oni-waya ni tẹlentẹle. IC ti ara tun le wọle nipasẹ ọkọ akero ni tẹlentẹle 2 ni adirẹsi ACh. Adirẹsi PHY jẹ 1010110x nibiti x jẹ bit R/W.

Pe wa

ọja alaye

apejuwe2

paramita sipesifikesonu

Oruko	1G itanna ibudo
Nọmba awoṣe	ZHLT-C12-02	Brand	Zhilian Hengtong
Package iru	SFP	Oṣuwọn gbigbe	1000Mb
Gigun igbi		Ijinna gbigbe	100m
ibudo	RJ45	Okun iru
Lesa iru		Iru olugba
Gbigbe agbara opitika		Gbigba ifamọ
agbara		Gba apọju
Pipase agbara		Ipin iparun
CDR (Aago Data Ìgbàpadà)		FEC iṣẹ
Ti owo iwọn otutu	0 ~ 70 ℃	Adehun	IEEE 802.3TM-2002

Awọn ẹya ara ẹrọ

* Gbona-plugable SFP Footprint

* Apade Metallic ni kikun fun Low EMI

* Ilọkuro Agbara kekere

* Iwapọ RJ-45 Apejọ Asopọmọra

* Alaye ọja alaye ni EEPROM

* + 3,3V Nikan Power Ipese

* Wiwọle si Layer ti ara IC nipasẹ 2-waya Serial Bus

* 10/ 100/ 1000-BASE-T Isẹ ni Awọn ọna igbalejo pẹlu SGMII Interface

* Ni ibamu pẹlu SFP MSA

* Ni ibamu pẹlu IEEE 802.3TM-2002

* Iwọn otutu ọran ti nṣiṣẹ:

Iṣowo: 0°C si +70°C

Awọn ohun elo

* Yipada / Ọna si Yipada / Ọna asopọ ọna

* LAN10/ 100/ 1000Mimọ-T

* I/O Iyara giga fun Awọn olupin Faili

* Gigabit Ethernet lori okun 5 okun

USB Ipari

Standard	USB	De ọdọ	Ibudo ogun
10/100/ 1000ipilẹ-T	CAT5	100m	SGMII

Itanna Power Interface

Paramita	Aami	Min.	Aṣoju	O pọju.	Ẹyọ	Akiyesi
Ipese Lọwọlọwọ	IS		300	350	mA
Input Foliteji	VCC	3.13	3.3	3.47	IN	Tọkasi si GND
O pọju Foliteji	Vmax			3.6	IN

Awọn ifihan agbara-kekere, awọn abuda itanna

Paramita	Aami	Min.	O pọju.	Ẹyọ	Akiyesi
Ijade SFP + LOW	VOL	0	0.5	IN	4.7k to 10k fa-soke si host_Vcc, won ni ogun ẹgbẹ ti asopo ohun
SFP + o wu ga	VOH	ogun_Vcc - 0.5	ogun_Vcc + 0.3	IN
SFP + Inpu LOW	YOO	0	0.8	IN	4.7k si 10k fa-soke si Vcc, won ni SFP ẹgbẹ ti asopo ohun
SFP + Input ga	HIV	2	Vcc + 0.3	IN	4.7k si 10k fa-soke si Vcc, won ni SFP ẹgbẹ ti asopo ohun

Ga-iyara itanna ni wiwo, gbigbe ila-SFP

Paramita	Aami	Min.	Aṣoju	O pọju.	Ẹyọ	Akiyesi
Igbohunsafẹfẹ ila	fL		125		MHz	5-ipele fifi koodu, fun IEEE 802.3
Imujade Ijade Tx	Iyọ, TX		100		Ohm	Iyatọ, fun gbogbo Awọn igbohunsafẹfẹ laarin 1MHz ati 1250MHz
Rx Input Impedance	Sin, RX		100		Ohm

Ga-iyara itanna ni wiwo, ogun-SFP

Paramita	Aami	Min.	Aṣoju	O pọju.	Ẹyọ	Akiyesi
Igbewọle Data Ti pari Nikan	wá	250		1200	mV
Nikan Pari Data wu Golifu	Vout	300		1000	mV
Dide / Fall Time	Tr, Tf			250	ps	20%-80%
Tx Input Impedance	Gbólóhùn		100		Ohm	Iyatọ
Imudaniloju Ijade Rx	Iyọ		100		Ohm	Iyatọ