Mylinkint ™ ™ ™ reaule spp lc-mm 850m 550m

Ml-sfp-mx 1.25gbps sfp 850nm 550m lc lc badan

Sharraxaadda Gaaban:

Myling-ka ™ Myling ™ waa mid u hoggaansamida 1.50Gbps 850m-ka 850m Transcey-ga wuxuu ka kooban yahay seddex qaybood: gudbiyaha VCSSE, PIN PACHODODEE oo lagu dhajinayo preamplifier-ka-soo-baxa (TIA) iyo qaybta xakamaynta MCU. Dhamaan cutubyada qancisa ee fasalka Iber Ibsers. Wareejinta ayaa la jaan qaadaya heshiiskii SFP-ka badan ee SFP (MSA) iyo SFF-8472. Macluumaad dheeri ah, fadlan tixraac SFPS MSA.

U dir emaylka

Si faahfaafo

Calaamadaha wax soo saarka

Astaamaha wax soo saarka

● Waxay taageertaa 1.25gbps / 1.0625gbs sicirka

● Duflex LC isku xiraha

● Tooska SFP ee kulul ee SFP

● 850Nm vscel leser laser oo gudbiya iyo pin pin-pin

● Waxaa lagu dabaqi karaa 550m 50 / 125μm, 300m 62.5 / 125 MMF MMF

● Isticmaalka awoodda hooseeya, <0.8w

● Interface kormeeraha baaritaanka baaritaanka dhijitaalka ah

● U hoggaansanaanta SFP MSA iyo SFF-8472

● Aad u yar EMI iyo ilaalin wanaagsan oo ESD ah

● Heerkulka kiiska ka shaqeeya:

Farshaxanka: 0 ilaa 70 ° C

Warshadaha: -40 ilaa 85 ° C

Codsiyada

● gigabit ethernet

Channel Channel

● U beddelo si aad u beddesho interface

● beddelay codsiyada gadaal

● Interface-ka router / server

● Nidaamyada kale ee gudbinta indhaha

Jaantus shaqeyneed

Qiimeynta ugu badan ugu badan

Darada	Summad	Min.	Max.	Cutub	Qorid
Keen koronto	VCC	-0.5	4.0	V
Heerkulka kaydinta	TS	-40	85	° C
Qoyaan qaraabo ah	RH	0	85	%

Xusuusin: Culayska xad dhaafka ah ee qiimeynta ugu badan ee qiimeynta ah waxay sababi kartaa waxyeelo joogto ah oo ku saabsan transifer.

Astaamaha guud ee hawlgalka guud

Darada	Summad	Min.	Teeb af	Max.	Cutub	Qorid
Heerka xogta	DR		1.25		GB / S
Keen koronto	VCC	3.13	3.3	3.47	V
Bixinta hadda jirta	ICC₅			220	mA
Kasta ugu hawlgalka ku shaqeynta.	Tc	0		70	° C
Kasta ugu hawlgalka ku shaqeynta.	TI	-40		85	° C

Astaamaha korantada (sare (c) = 0 illaa 70 ℃, dusha sare (i) = -40 ilaa 85 ℃, VCC = 3.13 ilaa 3.47 v) / H2>

Darada	Summad	Min.	Teeb af	Max.	Cutub	Qorid
Gudbiso
Kala soocida xogta kaladuwan	Vin, pp	250		1200	markp	1
TX Disable-Sare	Vih	2.0		VCC + 0.3	V
TX Disbile-hoos	Vil	0		0.8	V
Wax ka soo saarka qalad ee TX	Farsamo	2.0		VCC + 0.3	V	2
Tx ciladaha oo hoos u dhaca	Vol	0		0.8	V	2
Soo galida khilaafaadka kala duwan	Dig wanaag		100		Ω
Qof qaata qaataha
Wax soosaarka xogta kaladuwan	Vout, PP	250		550	markp	3
Rx los wax soo saarka sare	VREH	2.0		VCC + 0.3	V	2
Rx Los-ka hooseeya	Jaaks	0		0.8	V	2

Ogeysiis:

1. Td +/- waxaa gudaha AC ku xiran 100ω joojinta kala-goynta kaladuwan ee gudaha.

2. Cilladaha TX iyo Rx Los waa wax soo saarka aruurinta furan, oo ay tahay in lagu jiido 4.7K ilaa 10kω iska caabin ah oo ku saabsan Gudiga Marti-gelinta. Soo jiid korantada inta u dhaxaysa 2.0v iyo VCC + 0.3V.

3.rd +/-ee wax soo saarku waa gudaha AC dabaq ah, waana in lagu joojiyaa 100ω (kala duwanaanshaha) ee loo yaqaan 'Serdes'.

Astaamaha indhaha (sare (c) = 0 illaa 70 ℃, dusha sare (i) = -40 ilaa 85 ℃, vcc = 3.13 ilaa 3.47 v)

Darada	Summad	Min.	Teeb af	Max.	Cutub	Qorid
Gudbiso
Mawjad maamuus leh	λ	840	850	860	nm
Ave. Awoodda wax soo saarka (karti leh)	Waddo	-9		0	DBM	1
Bixinta baabi'inta	ER	9			dB	1
RMS ballaadhan	Δ Poort			0.65	nm
Kordhinta / xilliga dayrta (20% ~ 80%)	Tr / tf			0.25	ps	2
Isha indhaha soo saar	U hoggaansanaanta IEEE802.3 Z & ITU G.957 U hoggaansanaanta (Fasalka 1 Badbaadada Aser)
Qof qaata qaataha
Mawjad maamuus leh	λ	840	850	860	nm
Xasaasiyadda qaataha	Psen1			-18	DBM	3
Xammuul ka badin	Waddo	-3			DBM	3
Los cadeeyay	Pa	-35			DBM
Los de-a caddeyn	Pd			-20	DBM
Los hysteresis	Pd-pa	0.5			dB

Ogeysiis:

1. Waxaa lagu cabiray 1.25GB / S oo leh PRBS 223 - 1 NRZ qaabka loo tijaabiyo.

2.UNFILED, oo lagu cabiray qaabka PRBS 223-1 ee tijaabada ah @ 1.25Gbs

3. M 3.25GB / S oo leh PRBS 223 - 1 NRZ Mashruuca Imtixaanka Ber <1x10-10

Qeexitaannada iyo Hawlaha PIN

Musbaar yar	Summad	Magaca / Sharaxa	Qoraalada
1	Geedceed	Dhulka tx
2	Ciladaha TX	Tilmaanta ciladaha TX, wax soo saarka aruuriyaha furan, firfircoon "h"	1
3	TX Disable	LVTTL-ka soo-jeedinta, jiidista gudaha, TX naafo ah "H"	2
4	Mod-daf2	2 Wire Serial Interface Interface Interface / wax soo saar (SDA)	3
5	Mod-Daf1	2 Wire Serial Serial Interface Clockpce School (SCL)	3
6	Mod-re0	Moodeelka Joogto Joogto	3
7	QIIMAYNTA XULASHADA	Xiriir la'aan
8	Los	Rx luminta calaamadaha, wax soo saarka aruuriyaha furan, firfircoon "h"	4
9	Yoolow	Rx dhulka
10	Yoolow	Rx dhulka
11	Yoolow	Rx dhulka
12	Rd-	Ka soo horjeedka xog ka soo baxay	5
13	Rd +	Xog ka soo baxday	5
14	Yoolow	Rx dhulka
15	Vcr	Rx koronto
16	VCCT	Awoodda korantada TX
17	Geedceed	Dhulka tx
18	Td +	Xogta gudbinta	6
19	Td-	Xogta u gudbi xogta	6
20	Geedceed	Dhulka tx

Ogeysiis:

1. Markay sarreeyaan, wax soo saarkan ayaa muujinaya cilad laser oo nooc ah. Hoose waxay muujineysaa qalliinka caadiga ah. Waana in lagu jiidayaa 4.7 - 10kω u caabbinta Guddiga Martida.

2. TX Disable waa fikrad loo isticmaalo in lagu xidho wax soo saarka indhaha ee daabacaadda. Waxaa lagu jiidayaa moduleka oo leh 4.7 - 10kω u caabbinta. Gobolkeedu waa:

Hoos u yar (0 - 0.8V): gudbiyaha (> 0.8, <2.0v): aan qeexnayn

Sare (2.0v ~ VCC + 0.3V): Gudbinta Naafada ah ee Furan: Gudbinta Naafada ah

3. Mod-def 0,1,2. Kuwani waa biinanka Qeexitaanka Module. Waa in lagu jiidayaa 4.7K - 10kω oo ku saabsan Guddiga Martida. Korontada jiidaha ayaa udhaxeysa inta u dhaxaysa 2.0v ~ VCC + 0.3V.

Mod-re 0 ayaa lagu saleeyay cutubka si loo muujiyo in cutubka uu jiro

Mod-Cap 1 waa khadka saacadda ee labada silig silig ah oo silig ah oo silig ah oo loogu talagalay aqoonsiga serial

Mod-Daf 2 waa khadka xogta ee labada sisida silig silig ah oo loogu talagalay aqoonsiga serial

4. Markii sare, wax soo saarkan ayaa muujinaya luminta calaamadaha (los). Hoose waxay muujineysaa qalliinka caadiga ah.

5. Rd +/-: Kuwani waa wax soo saarka qaataha kaladuwan. Iyagu waa AC-ga 100ω khadadka kala duwan ee kaladuwan oo loo baahan yahay in lagu joojiyo 100ω (kala duwanaanshaha) ee loo yaqaan 'Speres'. AC isku-darka waxaa lagu sameeyaa gudaha cutubka oo si markaa loogama baahna guddiga martida loo yahay.

6. Td +/-: Kuwani waa fikradaha kala-sooca kaladuwan. Iyagu waa kuwa ac-wehele, xariiqyo kaladuwan oo leh 100ω joojin kala go 'ah oo gudaha ah. AC isku-darka waxaa lagu sameeyaa gudaha cutubka oo si markaa loogama baahna guddiga martida loo yahay.