Modulu Transceiver Optical SFP+ LC-MM 850nm 300m

Modulu Mbugharị Anya Mylinking™ SFP+ LC-MM 850nm 300m

ML-SFP+MX 10Gb/s SFP+ 850nm 300m LC Ụdịdị Ọtụtụ

Nkọwa Dị Mkpirikpi:

Emebere Mylinking™ ML-SFP+MX RoHS Compliant 10Gb/s SFP+ 850nm 300m Optical Transceiver Enhanced Small Form Factor Pluggable SFP+ transceivers maka ojiji na 10-Gigabit Ethernet n'elu eriri Multi-Mode. Ha na-agbaso SFF-8431, SFF-8432 na IEEE 802.3ae 10GBASE-SR/SW. Emebere nhazi transceiver ahụ maka arụmọrụ dị elu na ọnụ ahịa dị ọnụ ala iji nye ndị ahịa ngwọta kacha mma maka Telecom na Datacom.

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Akara Ngwaahịa

Atụmatụ Ngwaahịa

● Na-akwado ruo ọnụego bit 11.3Gb/s
● Njikọ LC Duplex
● Akara SFP+ a na-akpọ ọkụ nke nwere ike ịgbanye
● Ihe na-ebufe VCSEL 850nm, ihe nchọpụta foto PIN
● Ruo 300m na 50/125um MMF (2000MHZ.KM)
● Ike dị ala, < 1W
● Nyocha Nyocha Dijitalụ
● Njikọ anya nke dabara na IEEE 802.3ae
● Njikọ eletriki kwekọrọ na SFF-8431
● Ọnọdụ okpomọkụ nke ọrụ:
Azụmahịa: 0~70°C Ụlọ ọrụ mmepụta ihe: -40 ruo 85°C

Ngwa

● 10G Base-SR/SW na 10.3125G
● Ọwa eriri 10G
● Njikọ anya ndị ọzọ

Ihe osise arụmọrụ

Ọkwa Kachasị Elu

Paramita	Akara ngosi	Nkeji.	Max.	Ngalaba	Ihe ndetu
Voltaji ọkọnọ	Vcc	-0.5	4.0	V
Okpomọkụ Nchekwa	TS	-40	85	°C
Iru mmiri dị nso	RH	0	85	%

Rịba ama: Nrụgide karịrị oke ọkwa zuru oke nwere ike ibute mmebi na-adịgide adịgide na transceiver ahụ.

Njirimara Ọrụ Izugbe

Paramita	Akara ngosi	Nkeji.	Ụdị	Max.	Ngalaba	Ihe ndetu
Ọnụego data	DR	9.953	10.3125	11.3	Gb/s
Voltaji ọkọnọ	Vcc	3.13	3.3	3.47	V
Ngwa ọkọnọ	Icc₅			300	mA
Okpomọkụ Ọrụ.	Tc	0		70	°C
Okpomọkụ Ọrụ.	TI	-40		85	°C

Njirimara eletriki (ISI(C) = 0 ruo 70 ℃, ISI(I) = -40 ruo 85 ℃, VCC = 3.13 ruo 3.47 V)

Paramita	Akara ngosi	Nkeji.	Ụdị	Max.	Ngalaba	Ihe ndetu
Onye na-ebufe ihe
Ntinye data dị iche iche	VINPP	180		700	mVpp	1
Nyefee Gbanyụọ Voltaji	VD	VCC-0.8		Vcc	V
Zipu Kwado Voltaji	VEN	Vee		Vee+0.8	V
Ntinye ihe dị iche iche nke ntinye	Rin		100		Ω
Onye nnata
Mgbanwe mmepụta data dị iche iche	Vout,pp	300		850	mVpp	2
Oge mpụta na oge ọdịda	Tr, Tf	28			Ps	3
LOS kwuru na	VLOS_F	2		Vcc_HOST	V	4
LOS wepụrụ nkwenye	VLOS_N	Vee		Vee+0.8	V	4

Rịba ama:

1. Ejikọtara ya ozugbo na ntụtụ ntinye data TX. Njikọ AC site na ntụtụ gaa na IC draịva laser.

2. N'ime njedebe dị iche nke 100Ω.

3. 20 – 80%. A tụrụ ya site na iji bọọdụ nnwale Modulu na usoro ule OMA. Ojiji nke usoro 1 na 0 anọ na PRBS 9 bụ ihe ọzọ a na-anabata.

4. LOS bụ ihe na-anakọta ihe mepere emepe. A ga-adọpụta ya na 4.7kΩ – 10kΩ na bọọdụ nnabata. Ọrụ nkịtị bụ logic 0; mfu nke mgbaàmà bụ logic 1.

Njirimara Anya (ISI(C) = 0 ruo 70 ℃, ISI(I) = -40 ruo 85 ℃,VCC = 3.13 ruo 3.47 V)

Paramita	Akara ngosi	Nkeji.	Ụdị	Max.	Ngalaba	Ihe ndetu
Onye na-ebufe ihe
Ogologo Ọrụ	λ	810	850	880	nm
Ike mmepụta Ave. (Enyere ya aka)	EBE OGO	-6		0	dBm	1
Oke Mbibi	ER	3.5			dB
Obosara spectral RMS	Δλ			0.85	nm
Oge Mbilite/Ọdịda (20% ~ 80%)	Tr/Tf			50	ps	2
Ntaramahụhụ nkesa	TDP			2	dB
Anya Anya Mpụta	Dabara na IEEE 0802.3ae
Onye nnata
Ogologo Ọrụ		840	850	860	nm
Mmetụta nnata (ER=4.5)	PSEN1			-11.1	dBm	3
Ibu oke ibu	EBE OGO			0.5	dBm
LOS Kwenye	Pa	-30			dBm
LOS De-assert	Pd			-12	dBm
Nhicha ahụ LOS	Pd-Pa	0.5			dB

Ihe ndetu:

1. A tụrụ ya na 10.3125b/s site na iji PRBS 2^{31 – 1}Usoro nnwale NRZ.

2. 20% ~ 80%

3. N'okpuru ikpe kachasị njọ nke ER = 4.5@ 10.3125 Gb/s na PRBS 2^{31 - 1}Usoro nnwale NRZ maka BER < 1x10^-12

Nkọwa na Ọrụ Ntụtụ

Ntụtụ	Akara ngosi	Aha/Nkọwa
1	VEET [1]	Ala nke na-ebugharị ihe
2	Tx_FAULT [2]	Nsogbu nke nnyefe
3	Tx_DIS [3]	Gbanyụọ ihe nnyefe. Agbanyụrụ mmepụta laser na elu ma ọ bụ mepere emepe
4	SDA [2]	Ahịrị Data Interface Serial 2-waya
5	SCL [2]	Ahịrị Elekere Usoro Njikọta Waya abụọ
6	MOD_ABS [4]	Modulu adịghị. E tinyere ntọala n'ime modulu ahụ
7	RS0 [5]	Nye ọkwa Họrọ 0
8	RX_LOS [2]	Mfu nke ihe ngosi mgbaama. Echiche 0 na-egosi ọrụ nkịtị
9	RS1 [5]	Nye ọkwa Họrọ 1
10	VEER [1]	Ebe Nnata
11	VEER [1]	Ebe Nnata
12	Rd-	Agbanweela data nnata. AC ejikọtara
13	Rd+	Data nnata agbanyụọla. AC ejikọtara
14	VEER [1]	Ebe Nnata
15	VCCR	Ike Nnata
16	VCCT	Ike nnyefe
17	VEET [1]	Ala nke na-ebugharị ihe
18	TD+	DATA nke onye na-ebufe ihe na AC ejikọtara
19	TD-	DATA nke onye na-ebufe ihe na AC ejikọtara
20	VEET [1]	Ala nke na-ebugharị ihe

Ihe ndetu:

1. A na-ekewapụ ala sekit modulu site na ala chassis modulu n'ime modulu ahụ.

2. A ga-eji 4.7k – 10k ohms dọpụta ya n'elu osisi nnabata ya ruo voltaji dị n'etiti 3.15V na 3.6V.

3.Tx_Disable bụ kọntaktị ntinye nwere 4.7 kΩ ruo 10 kΩ pull na VccT n'ime modulu ahụ.

4.Mod_ABS ejikọtara na VeeT ma ọ bụ VeeR na modulu SFP+. Onye nnabata ahụ nwere ike ịdọrọ kọntaktị a gaa na Vcc_Host site na resistor dị n'etiti 4.7 kΩ na 10 kΩ. A na-ekwu na Mod_ABS "Elu" mgbe modulu SFP+ na-anọghị n'ime oghere onye nnabata ahụ.

5. RS0 na RS1 bụ ntinye modulu ma a dọkpụrụ ha ala ruo VeeT site na ihe mgbochi karịrị 30 kΩ na modulu ahụ.

Usoro iheomume maka ID na Nyocha Nyocha Dijitalụ

Transceiver SFP+MX na-akwado usoro nkwukọrịta usoro waya abụọ dịka akọwara na SFP+ MSA. NJ usoro SFP+ ọkọlọtọ na-enye ohere ịnweta ozi njirimara nke na-akọwa ikike transceiver, njikọ ọkọlọtọ, onye nrụpụta, na ozi ndị ọzọ. Na mgbakwunye, transceiver SFP+ a na-enye interface nlekota nyocha dijitalụ emelitere, nke na-enye ohere ịnweta paramita ọrụ ngwaọrụ n'oge dị adị dịka okpomọkụ transceiver, ugbu a laser bias, ike anya ebufere, ike anya natara na voltaji ọkọnọ transceiver. Ọ na-akọwakwa usoro ọgbara ọhụrụ nke ọkọlọtọ mkpu na ịdọ aka ná ntị, nke na-agwa ndị ọrụ njedebe mgbe paramita ọrụ ụfọdụ dị n'èzí oke nkịtị nke ụlọ ọrụ mmepụta ihe setịpụrụ.

SFP MSA na-akọwa maapụ ebe nchekwa 256-byte na EEPROM nke enwere ike ịnweta site na njikọ usoro waya 2 na adreesị bit 8 1010000X(A0h), yabụ interface nlekota mbụ na-eji adreesị bit 8 (A2h), yabụ maapụ ebe nchekwa usoro ID akọwapụtara na mbụ anaghị agbanwe agbanwe. E gosipụtara nhazi nke maapụ ebe nchekwa na Tebụl 1.

Tebụl 1. Maapụ Ebe Nchekwa Nchọpụta Dijitalụ (Nkọwa nke Ebe Data Pụrụ Iche)

Nkọwapụta Nchọpụta Dijitalụ

Enwere ike iji transceivers SFP+MX mee ihe na sistemụ nnabata nke chọrọ nchọpụta dijitalụ nke e mere n'ime ma ọ bụ nke e mere n'èzí.

Paramita	Akara ngosi	Nkeji	Nkeji.	Max.	Izi ezi	Ihe ndetu
Okpomọkụ Transceiver	DTemp-E	ºC	-45	+90	±5ºC	1
Voltaji ọkọnọ Transceiver	Dvoltaji	V	2.8	4.0	±3%
Ugbu a na-egosi mmasị	DBias	mA	0	80	±10%	2
Ike mmepụta nke onye na-ebufe ihe	DTx-Ike	dBm	-7	+1	±2dB
Ike ntinye nkezi nke onye nnata	DRx-Ike	dBm	-13	0	±2dB

Ihe ndetu:

1. A tụrụ ya n'ime

2. Izi ezi nke ọkụ eletrik Tx bụ 10% nke ọkụ eletrik n'ezie site na onye ọkwọ ụgbọala laser ruo na laser

Sekit Interface nkịtị

Nyo Ike Akwadoro

Rịba ama:

A ga-eji inductor nwere ike iguzogide DC nke na-erughị 1Ω iji nọgide na-enwe voltaji achọrọ na pin ntinye SFP yana voltaji ọkọnọ 3.3V. Mgbe ejiri netwọk nzacha ọkọnọ akwadoro, nkwụnye ọkụ nke modulu transceiver SFP ga-eme ka ọkụ inrush nke na-agaghị agafe 30 mA karịa uru steeti kwụsiri ike.