Mojule oa Transceiver oa Optical SFP+ LC-MM 850nm 300m

Mojule oa Transceiver ea Optical ea Mylinking™ SFP+ LC-MM 850nm 300m

ML-SFP+MX 10Gb/s SFP+ 850nm 300m LC Multi-Mode

Tlhaloso e Khutšoanyane:

Li-transceiver tsa Mylinking™ ML-SFP+MX RoHS tse lumellanang le 10Gb/s SFP+ 850nm 300m Optical Transceiver tse ntlafalitsoeng tse nang le li-pluggable tse nyane tsa SFP+ tse etselitsoeng ho sebelisoa ho 10-Gigabit Ethernet holim'a fiber ea Multi-Mode. Li lumellana le SFF-8431, SFF-8432 le IEEE 802.3ae 10GBASE-SR/SW. Meralo ea li-transceiver e ntlafalitsoe bakeng sa ts'ebetso e phahameng le e theko e tlase ho fa bareki litharollo tse ntle ka ho fetisisa bakeng sa Telecommunication le Datacom.

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Likarolo tsa Sehlahisoa

● E tšehetsa sekhahla sa li-bit tse fihlang ho 11.3Gb/s
● Sehokelo sa LC sa Duplex
● Motsamao o chesang oa SFP+ o ka phunngoang
● Sesebelisoa sa ho lemoha foto sa 850nm VCSEL, sesebelisoa sa ho lemoha foto sa PIN
● Ho fihlela ho 300m ho 50/125um MMF(2000MHZ.KM)
● Tšebeliso e tlase ea matla, < 1W
● Sebopeho sa Tlhahlobo ea Dijithale sa Tlhahlobo
● Sebopeho sa optical se latela IEEE 802.3ae
● Sebopeho sa motlakase se lumellanang le SFF-8431
● Mocheso oa nyeoe e sebetsang:
Khoebo: 0~ 70°C Liindasteri: -40 ho isa ho 85°C

Likopo

● 10G Base-SR/SW ho 10.3125G
● Mokero oa Faeba oa 10G
● Lihokelo tse ling tsa optical

Setšoantšo sa Mosebetsi

Litlhahlobo tse Felletseng ka ho Fetisisa

Paramethara	Letšoao	Bonyane.	Boholo.	Yuniti	Hlokomela
Phepelo ea Motlakase	Vcc	-0.5	4.0	V
Mocheso oa Polokelo	TS	-40	85	°C
Mongobo o Lekanyelitsoeng	RH	0	85	%

Hlokomela: Khatello ea maikutlo e fetang tekanyo e phahameng ka ho fetisisa e ka baka tšenyo ea ka ho sa feleng ho transceiver.

Litšobotsi tse Akaretsang tsa Ts'ebetso

Paramethara	Letšoao	Bonyane.	Mofuta	Boholo.	Yuniti	Hlokomela
Sekhahla sa Lintlha	DR	9.953	10.3125	11.3	Gb/s
Phepelo ea Motlakase	Vcc	3.13	3.3	3.47	V
Phepelo ea Hona Joale	Icc₅			300	mA
Mocheso oa Nyeoe ea Ts'ebetso.	Tc	0		70	°C
Mocheso oa Nyeoe ea Ts'ebetso.	TI	-40		85	°C

Litšobotsi tsa Motlakase (TOP(C) = 0 ho isa ho 70 ℃, TOP(I) = -40 ho isa ho 85 ℃, VCC = 3.13 ho isa ho 3.47 V)

Paramethara	Letšoao	Bonyane.	Mofuta	Boholo.	Yuniti	Hlokomela
Sefetoleli
Phapang ya ho kenya data ka differential	VINPP	180		700	mVpp	1
Fetisetsa ho tima motlakase	VD	VCC-0.8		Vcc	V
Fetisetsa Kgontsha Motlakase	VEN	Vee		Vee+0.8	V
Impedance ea phapang ea ho kenya	Rin		100		Ω
Moamoheli
Phapang ya tlhahiso ya data e fetohang	Vout,pp	300		850	mVpp	2
Nako ea ho phahama ha tlhahiso le nako ea hoetla	Tr, Tf	28			Ps	3
LOS e boletse	VLOS_F	2		Vcc_HOST	V	4
LOS e hlakotsoe	VLOS_N	Vee		Vee+0.8	V	4

Hlokomela:

1. E hokahantsoe ka ho toba ho li-pin tsa ho kenya data tsa TX. Ho hokahana ha AC ho tloha ho li-pin ho ea ho mokhanni oa laser IC.

2. Ho kena ho 100Ω phapang e fellang.

3. 20 – 80%. E lekantsoe ka Boto ea Teko ea ho Latela Melao ea Mojule le paterone ea teko ea OMA. Tšebeliso ea tatellano ea li-1 tse 'ne le li-0 tse 'ne ho PRBS 9 ke mokhoa o mong o amohelehang.

4. LOS ke tlhahiso e bulehileng ea pokello. E lokela ho huloa ka 4.7kΩ - 10kΩ boto ea moamoheli. Ts'ebetso e tloaelehileng ke logic 0; tahlehelo ea lets'oao ke logic 1.

Litšobotsi tsa Optical (TOP(C) = 0 ho isa ho 70 ℃, TOP(I) = -40 ho isa ho 85 ℃, VCC = 3.13 ho isa ho 3.47 V)

Paramethara	Letšoao	Bonyane.	Mofuta	Boholo.	Yuniti	Hlokomela
Sefetoleli
Bolelele ba Maqhubu a Sebetsang	λ	810	850	880	nm
Matla a tlhahiso a Ave. (A nolofalitsoe)	LEBALA	-6		0	dBm	1
Karolelano ea ho Fela	ER	3.5			dB
Bophara ba spectral ea RMS	Δλ			0.85	nm
Nako ea ho phahama/hoetla (20%~80%)	Tr/Tf			50	ps	2
Kotlo ea ho qhalakanya	TDP			2	dB
Leihlo la Optical le hlahang	E lumellana le IEEE 0802.3ae
Moamoheli
Bolelele ba Maqhubu a Sebetsang		840	850	860	nm
Sensitivity ea Moamoheli (ER=4.5)	PSEN1			-11.1	dBm	3
Ho jara ho feta tekano	LEBALA			0.5	dBm
LOS Assert	Pa	-30			dBm
LOS De-tiisetso	Pd			-12	dBm
LOS Hysteresis	Pd-Pa	0.5			dB

Lintlha:

1. E lekantsoe ka 10.3125b/s ka PRBS 2^{31 – 1}Paterone ea teko ea NRZ.

2. 20%~80%

3. Tlas'a nyeoe e mpe ka ho fetisisa ea ER=4.5@ 10.3125 Gb/s ka PRBS 2^{31 - 1}Paterone ea teko ea NRZ bakeng sa BER < 1x10^-12

Litlhaloso le Mesebetsi ea Pin

Phini	Letšoao	Lebitso/Tlhaloso
1	VEET [1]	Sebaka sa ho Fetisa
2	Tx_FAULT [2]	Phoso ea phetisetso
3	Tx_DIS [3]	Ho tima phetisetso. Tlhahiso ea laser e timiloe ha ho butsoe kapa ho phahame
4	SDA [2]	Mohala oa Data oa Sehokelo sa Serial sa terata tse peli
5	SCL [2]	Mohala oa Oache oa Sesebelisoa sa Seriale sa Lithapo tse 2
6	MOD_ABS [4]	Mojule ha o eo. E theilwe ka hara mojule
7	RS0 [5]	Sekhahla Khetha 0
8	RX_LOS [2]	Tahlehelo ea pontšo ea lets'oao. Logic 0 e bontša ts'ebetso e tloaelehileng
9	RS1 [5]	Sekhahla sa Khetho ea 1
10	VEER [1]	Sebaka sa Moamoheli
11	VEER [1]	Sebaka sa Moamoheli
12	RD-	Seamoheli se fetoletsoeng DATA kantle. AC e kopantsoe
13	RD+	DATA ea moamoheli e tsoa. AC e kopantsoe
14	VEER [1]	Sebaka sa Moamoheli
15	VCCR	Phepelo ea Matla a Moamoheli
16	VCCT	Phepelo ea Matla a Fetisang
17	VEET [1]	Sebaka sa ho Fetisa
18	TD+	DATA ea phetisetso ka hare ho. AC e kopantsoe
19	TD-	Transmitter Inverted DATA ka hare ho. AC e kopantsoe
20	VEET [1]	Sebaka sa ho Fetisa

Lintlha:

1. Sebaka sa potoloho ea module se arotsoe ho tloha mobung oa chassis ea module ka har'a module.

2. e lokela ho hulwa hodimo ka 4.7k – 10k ohms hodima boto ya moamoheli ho fihlela motlakaseng o pakeng tsa 3.15Vand le 3.6V.

3.Tx_Disable ke khokahano e kentsweng e nang le 4.7 kΩ ho isa ho 10 kΩ e huleloang ho VccT ka hare ho mojule.

4.Mod_ABS e hokahantsoe le VeeT kapa VeeR mojuleng wa SFP+. Moamoheli a ka hula kgokelo ena ho ya ho Vcc_Host ka resistor e pakeng tsa 4.7 kΩ le 10 kΩ.Mod_ABS e tiiswa hore ke "Hodimo" ha module wa SFP+ o le siyo ka seboping sa moamoheli.

5. RS0 le RS1 ke di-input tsa module mme di hulelwa tlase ho VeeT ka di-resistor tse fetang 30 kΩ moduleng.

Sebopeho sa Serial bakeng sa ID le Digital Diagnostic Monitor

Transceiver ea SFP+MX e tšehetsa protocol ea puisano ea serial ea terata tse 2 joalo ka ha e hlalositsoe ho SFP+ MSA. ID ea serial ea SFP+ e tloaelehileng e fana ka phihlello ea tlhaiso-leseling e hlalosang bokhoni ba transceiver, li-interface tse tloaelehileng, moetsi le tlhaiso-leseling e 'ngoe. Ho feta moo, li-transceiver tsena tsa SFP+ li fana ka sebopeho se ntlafalitsoeng sa tlhahlobo ea tlhahlobo ea dijithale, se lumellang phihlello ea nako ea sebele ho liparamente tse sebetsang tsa sesebelisoa tse kang mocheso oa transceiver, hona joale ha leeme la laser, matla a optical a fetisetsoang, matla a optical a amohetsoeng le motlakase oa phepelo ea transceiver. E boetse e hlalosa sistimi e rarahaneng ea lifolakha tsa alamo le temoso, e lemosang basebelisi ba ho qetela ha liparamente tse itseng tsa ts'ebetso li le ka ntle ho sebaka se tloaelehileng se behiloeng fekthering.

SFP MSA e hlalosa 'mapa oa memori oa li-byte tse 256 ho EEPROM o ka fihlellehang ka sebopeho sa serial sa terata tse 2 atereseng ea li-bit tse 8 1010000X(A0h), kahoo sebopeho sa pele sa ho beha leihlo se sebelisa aterese ea li-bit tse 8(A2h), kahoo 'mapa oa memori oa ID ea serial o hlalositsoeng qalong o lula o sa fetoha. Sebopeho sa 'mapa oa memori se bontšoa ho Tafole ea 1.

Tafole ea 1. 'Mapa oa Memori oa Tlhahlobo ea Dijithale (Litlhaloso tse Ikhethang tsa Tšimo ea Lintlha)

Litlhaloso tsa Tlhahlobo ea Dijithale

Li-transceiver tsa SFP+MX li ka sebelisoa lits'ebetsong tsa moamoheli tse hlokang tlhahlobo ea dijithale e leka-lekaneng kahare kapa kantle.

Paramethara	Letšoao	Diyuniti	Bonyane.	Boholo.	Ho nepahala	Hlokomela
Mocheso oa transceiver	DTemp-E	ºC	-45	+90	±5ºC	1
Phepelo ea motlakase ea transceiver	DVoltage	V	2.8	4.0	± 3%
Leeme la phetisetso	DBias	mA	0	80	± 10%	2
Matla a tlhahiso ea phetisetso	Matla a DTx	dBm	-7	+1	±2dB
Matla a ho kenya a karolelano a moamoheli	DRx-Power	dBm	-13	0	±2dB

Lintlha:

1. E lekantsoe ka hare

2. Ho nepahala ha hona joale ha Tx bias ke 10% ea hona joale ea sebele ho tloha ho mokhanni oa laser ho ea ho laser

Potoloho e Tloaelehileng ea Sebopeho

Sefithara sa Phepelo ea Motlakase se Khothaletsoang

Hlokomela:

Li-inductor tse nang le khanyetso ea DC e ka tlase ho 1Ω li lokela ho sebelisoa ho boloka motlakase o hlokahalang phini ea ho kenya ea SFP e nang le motlakase oa phepelo oa 3.3V. Ha ho sebelisoa marang-rang a ho sefa phepelo a khothaletsoang, ho kenya ka ho chesang module ea transceiver ea SFP ho tla fella ka phallo ea motlakase e sa feteng 30 mA e kholo ho feta boleng ba boemo bo tsitsitseng.