1G Copper sfp module Chithunzi Chowonetsedwa

1G Copper sfp gawo

Kufotokozera Kwachidule:

√ Kufikira 1.25Gb/s bi-directional data links

√ Mapazi a SFP otentha-pluggable

√ Kutentha kwamilandu yowonjezera (0°C mpaka +70°C)

√ Kutsekeredwa kwazitsulo kwathunthu kwa EMI yotsika

√ Kutaya mphamvu zochepa (1.05 W nthawi zonse)

√ Cholumikizira cha RJ-45 cholumikizira

√ Kufikira ku IC wosanjikiza wakuthupi kudzera pa 2-waya seribasi

√ 1000 BASE-T ntchito m'makina omwe ali ndi mawonekedwe a SERDES

√ 10/100/1000Mbps imagwirizana ndi machitidwe omwe ali ndi mawonekedwe a SGMII

Titumizireni imelo Mutha kutsitsanso SPEC

Tsatanetsatane wa Zamalonda

Parameters

Mapulogalamu

kanema

Zolemba Zamalonda

Kufotokozera

HDV`s SFP24-(G)T Copper Small Form Pluggable (SFP) transceivers ndi yogwira ntchito kwambiri, yotsika mtengo yogwirizana ndi Gigabit Ethernet ndi 1000- BASE-T miyezo monga momwe zafotokozedwera mu IEEE 802. 3-2002 ndi IEEE 802.3ab, yomwe imathandizira 1000Mbps data-rate mpaka 100 metres imafikira pa chingwe chopindika cha gulu 5 losatetezedwa. Mutuwu umathandizira 1000 Mbps maulalo athunthu aduplex okhala ndi ma sign a 5-level Pulse Amplitude Modulation (PAM). Mawiri onse anayi mu chingwe amagwiritsidwa ntchito ndi chizindikiro cha 250Mbps pawiri iliyonse. Gawoli limapereka chidziwitso chokhazikika cha ID chogwirizana ndi SFP MSA, chomwe chitha kupezeka ndi adilesi ya A0h kudzera pa protocol ya 2wire serial CMOS EEPROM. IC yakuthupi imathanso kupezeka kudzera pa 2wire serial bus ku adilesi A0h.

Pin Tanthauzo

Chithunzi cha Pin

Ndemanga:

1. Kulekerera kwa wotchi ndi +/- 50 ppm

2. Mwachikhazikitso, ROCS12-(G)T ndi chipangizo chaduplex mumsewu wokonda kwambiri

3. Kudziwikiratu kwa crossover ndikoyambitsidwa. Chingwe chakunja cha crossover sichifunikira

4. 1000 BASE-T ntchito imafuna kuti makina ogwiritsira ntchito akhale ndi mawonekedwe a SGMII opanda mawotchi, ndi gawo la PHY kuti likhazikitsidwe pa Application Note AN-2036. Ndi SERDES yomwe sigwirizana ndi SGMII, gawoli lidzagwira ntchito pa 1000BASE-T kokha.

Zofotokozera Zachilengedwe

Table6. Mafotokozedwe a chilengedwe

Zachilengedwe Zofotokozera
Parameter	Chizindikiro	Min	Lembani	Max	Mayunitsi	Zolemba/Zomwe Malamulo
Kutentha kwa Ntchito	Pamwamba	0		70	°C	Kutentha kwamilandu
Kutentha Kosungirako	Tsono	-40		85	°C	Kutentha kozungulira

Maumboni

1. Gigabit Interface Converter (SFP) Transceiver Multi-Source Agreement (MSA),

2. IEEE Std 802.3, Kusindikiza kwa 2002. IEEE Standards department, 2002.

3. "AT24C01A/02/04/08/16 2-Waya seri CMOS E2PROM", Atmel Corporation.

4. "Alaska Ultra 88E1111 Integrated 10/100/1000 Gigabit Ethernet Transceiver",Marvell Corporation.

Kufotokozera Kwamakina

Mbali yochititsa chidwi ya SFP24-(G)T imagwirizana ndi makina omwe afotokozedwa mu SFP MSA1. Gawo lakutsogolo la SFP (gawo lopitilira kutsogolo kwa wolandila) ndilokulirapo kuti ligwirizane ndi cholumikizira cha RJ-45.

Maumboni

1. Small Form Factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA),

2. IEEE Std 802.3, Kusindikiza kwa 2002. IEEE Standards department, 2002.

3. "AT24C01A/02/04/08/16 2-Waya seri CMOS E2PROM", Atmel Corporation.

Kuyitanitsa zambiri

Gawo nambala	Kutentha kwa ntchito
Chithunzi cha SFP24-GT	10/100/1000Mbps, mawonekedwe a SGMII, SFP yamkuwa yokhala ndi latch yamasika
SFP24-T	1000Mbps kokha, mawonekedwe a SERDES, Copper SFP yokhala ndi latch ya masika

CONTACT

Tel:+86-755-86000116 Imelo:malonda@HDv-tech.comWebusaiti:www.HDv-tech.com

Pin Kufotokozera

Pin	Dzina la Signal	Kufotokozera	Pulogalamu ya Seq.	Zolemba
1	V_EET	Transmitter Ground	1
2	TX ZOPHUNZITSA	Chizindikiro cha Transmitter Fault	3	Note1
3	TXDZIWANITSA	Transmitter Disable	3	Note2
4	MOD_DEF(2)	SDA Serial Data Signal	3	Note3
5	MOD_DEF(1)	SCL Serial Clock Signal	3	Note3
6	MOD_DEF(0)	Mtengo wa TTL	3	Note3
7	Rate Sankhani	Osalumikizidwa	3
8	LOS	Kutayika kwa Chizindikiro	3	Note 4
9	V_EER	Malo olandila	1
10	V_EER	Malo olandila	1
11	V_EER	Malo olandila	1
12	RX-	Inv. Adalandira Data Out	3	Note 5
13	RX+	Adalandira Data Out	3	Note 5
14	V_EER	Malo olandila	1
15	V_{Mtengo CCR}	Receiver Power Supply	2
16	V_{Mtengo CCT}	Ma Transmitter Power Supply	2
17	V_EET	Transmitter Ground	1
18	TX+	Tumizani Data Mu	3	Note 6
19	TX-	Inv. Tumizani Data Mu	3	Note 6
20	V_EET	Transmitter Ground	1

Ndemanga:

Pulagi Seq.: Pinizani zotsatizana panthawi ya pulagi yotentha.

1) TX Fault ndiwotulutsa wokhometsa wotseguka, womwe uyenera kukokedwa ndi 4.7k ~ 10kΩ resistor pa bolodi lokhala ndi magetsi pakati pa 2.0V ndi Vcc + 0.3V. Logic 0 imasonyeza ntchito yachibadwa; logic 1 imasonyeza vuto la laser la mtundu wina. M'malo otsika, zotulukazo zimakokedwa mpaka zosakwana 0.8V.

2) TX Disable ndi cholowetsa chomwe chimagwiritsidwa ntchito kutseka ma transmitter optical output. Imakokedwa mkati mwa module ndi 4.7 ¨C 10 K resistor. Makhalidwe ake ndi awa:

Pansi (0 mpaka 0.8V): Transmitter on

(> 0.8, <2.0V): Zosadziwika

Pamwamba (2.0 mpaka 3.465V): Transmitter Wolemala

Tsegulani: Transmitter Yayimitsidwa

3) Mod-Def 0,1,2. Izi ndi zizindikiro za ma module. Ayenera kukokedwa ndi 4.7K mpaka 10K resistor pa board host. Mphamvu yamagetsi iyenera kukhala VccT kapena VccR

Mod-Def 0 imakhazikitsidwa ndi gawo kusonyeza kuti gawoli lilipo

Mod-Def 1 ndiye mzere wa wotchi wa mawonekedwe awiri a waya wa serial ID

Mod-Def 2 ndi mzere wa data wa mawonekedwe awiri a waya wa serial ID

4) LOS (Kutayika kwa Chizindikiro) ndi chotsegula chosonkhanitsa / kukhetsa, chomwe chiyenera kukokedwa ndi 4.7K ku 10K resistor. Kokani voteji pakati pa 2.0V ndi VccT, R+0.3V. Zikakhala zazitali, kutulutsa uku kukuwonetsa kuti mphamvu yolandila yolandila ili pansi pazovuta zolandila (monga momwe zimafotokozedwera mulingo womwe ukugwiritsidwa ntchito). Low limasonyeza ntchito yachibadwa. Pamalo otsika, zotulutsa zidzakokedwa ku <0.8V.

5) RD-/+: Izi ndizomwe zimalandila zosiyanitsira. Ndi ma AC ophatikiza mizere yosiyana 100 yomwe iyenera kuthetsedwa ndi 100 (zosiyana) pa wogwiritsa SERDES.

6) TD-/+: Awa ndi ma transmitter osiyanasiyana. Iwo ndi AC-ophatikizana, mizere zosiyana ndi 100 kusiyana pakati pa gawo.

+3.3V Volt Electrical Power Interface

SFP24-(G)T ili ndi magetsi olowera +5V +/- 5%. Mphamvu yamagetsi ya 3.3V siloledwa kuti igwire ntchito mosalekeza.

Gulu 1. +3.3 VVolt magetsi mphamvu mawonekedwe

+3.3V volt Electrical Power Interface
Parameter	Chizindikiro	Min	Lembani	Max	Mayunitsi	Zolemba/Zomwe Malamulo
Supply Current	Is		320	375	mA	Mphamvu zazikulu za 1.2W pamitundu yonse yamagetsi ndi kutentha. Onani chenjezo pansipa
Kuyika kwa Voltage	Vcc	3.13	3.3	3.47	V	Kusintha kwa mtengo wa GND
Maximum Voltage	Vmax			4	V
Surge Current	Isurge			30	mA	Pulagi yotentha pamwamba pa nthawi yokhazikika. Onani chenjezo pansipa

Chenjezo: Kugwiritsa ntchito mphamvu ndi kuwonjezereka kwaposachedwa ndikwapamwamba kuposa zomwe zafotokozedwa mu SFP MSA

Zizindikiro Zotsika Kwambiri

MOD_DEF(1) (SCL) ndi MOD_DEF(2) (SDA), ndi ma sign a CMOS otsegula (onani gawo VII, "Serial Communication Protocol"). Onse MOD_DEF(1) ndi MOD_DEF(2) ayenera kukokedwa kuti host_Vcc.

Table 2. Zizindikiro zotsika kwambiri, zizindikiro zamagetsi

Zizindikiro Zotsika Kwambiri, Makhalidwe Amagetsi
Parameter	Chizindikiro	Min	Max	Mayunitsi	Zolemba/Zomwe Malamulo
Kutulutsa kwa SFP LOW	VOL	0	0.5	V	4.7k mpaka 10k kukokera-mmwamba kwa host_Vcc, kuyeza kumbali yolandira cholumikizira
SFP Output HIGH	VOH	host_Vcc - 0.5	host_Vcc + 0.3	V	4.7k mpaka 10k kukokera-mmwamba kwa host_Vcc, kuyeza kumbali yolandira cholumikizira
Kuyika kwa SFP LOW	VIL	0	0.8	V	4.7k mpaka 10k kukokera ku Vcc, kuyeza pa SFP mbali ya cholumikizira
SFP Input HIGH	VIH	2	Vcc + 0.3	V	4.7k mpaka 10k kukokera ku Vcc, kuyeza pa SFP mbali ya cholumikizira

High-Speed Electrical Interface

Zizindikiro zonse zothamanga kwambiri ndi AC-zophatikizidwa mkati.

Table 3. Mawonekedwe amagetsi othamanga kwambiri, chingwe chotumizira-SFP

Zamagetsi Zothamanga Kwambiri Chiyankhulo Transmission Line-SFP
Parameter	Chizindikiro	Min	Lembani	Max	Mayunitsi	Zolemba/Zomwe Malamulo
Mzere pafupipafupi	fL		125		MHz	5-level encoding, pa IEEE 802.3
Tx Output Impedance	Zoti, TX		100		Om	Zosiyana, pa Ma frequency onse pakati pa 1MHz ndi 125MHz
Rx Input Impedance	Zina, RX		100		Om	Zosiyana, pa Ma frequency onse pakati pa 1MHz ndi 125MHz

High-liwiro magetsi mawonekedwe, host-SFP

Table 4. High-liwiro magetsi mawonekedwe, host-SFP

High-Speed Electrical Interface, Host-SFP
Parameter	Chizindikiro	Min	Lembani	Max	Mayunitsi	Zolemba/Zomwe Malamulo
Kusintha kwa data kamodzi komaliza	Vinsing	250		1200	mV	Single inatha
Single mapeto linanena bungwe kusinthasintha kwa deta	Kuthamanga	350		800	mV	Single inatha
Nthawi Yokwera/Yogwa	Tr, Tf		175		psec	20% -80%
Tx Input Impedance	Zin		50		Om	Single inatha
Kusokoneza kwa Rx Output	Zout		50		Om	Single inatha

General Specifications

Table 5. Zodziwika bwino

General
Parameter	Chizindikiro	Min	Lembani	Max	Mayunitsi	Zolemba/Zomwe Malamulo
Mtengo wa Data	BR	10		1,000	Mb/sec	IEEE 802.3 yogwirizana Onani Zolemba 2 mpaka 4 pansipa
Kutalika kwa Chingwe	L			100	m	Gawo 5 UTP BER <10-12

l 1.25 Gigabit Ethernet pa chingwe cha Cat 5

Magulu azinthu

Lembani uthenga wanu apa ndikutumiza kwa ife