Transceiver Transceiver 1310nm ingaragu

Ml-sfp-sx 1.25GB / S SFP 1310nm 10km lc uburyo bumwe

Ibisobanuro bigufi:

Guhuza ™ Rohs Yubahiriza 1.25GBPS 1310NM Optique Transceiver 10km Igera kuri 10Km Imbere, Igiciro cyiza cya module Transceiver igizwe nibice bitatu: Gutangira kwa FP Laser, Pin Photodiode ihuriweho na trans-my transtance premplifier (Tia) na MCU Ishami rishinzwe kuyobora. Amasomo yose yo guhaza icyiciro narenze ibisabwa. Abasenyi bahuye namasezerano ya SFP menshi (MSA) na Sff-8472. Kubindi bisobanuro, nyamuneka reba SFP MSA.

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibicuruzwa

Imbere mu myaka mike ishize, ubucuruzi bwacu bwakuweho kandi bugandurwa ikoranabuhanga kimwe murugo no mumahanga. Hagati aho, abakozi bacu b'ishyirahamwe ry'abakozi bashinzwe impuguke bitangiye iterambere rya Optique 1310Nm ingaragu
Imbere mu myaka mike ishize, ubucuruzi bwacu bwakuweho kandi bugandurwa ikoranabuhanga kimwe murugo no mumahanga. Hagati aho, abakozi bacu b'ishyirahamwe ry'abakozi bashinzwe impuguke bitangiye iterambere ryaweUbushinwa Transceiver Module, Transceire, Sfp module, SFP Transceiver, Twabonye umubano ukomeye kandi muremure hamwe namasosiyete menshi muri ubu bucuruzi muri Kenya namahanga. Serivise ako kanya kandi yumwuga nyuma yo kugurisha itangwa nitsinda ryacu rijyanama rifite umunezero wabaguzi bacu. Amakuru yuzuye nibipimo biva mubicuruzwa birashoboka koherezwa kuri wewe kugirango wemere. Ibyitegererezo byubusa birashobora gutangwa hamwe na sosiyete igenzura imirambo yacu. n Kenya kugirango imishyikirano ihora ikiranuka. Twizere ko tuzabona iperereza no kubaka ubufatanye bugihe kirekire.

Ibicuruzwa biranga ibicuruzwa

● Inkunga 1.25GBPPS / 1.0625GBPS Ibiciro bito

● Duplex LC Umuhuza

● Ibice byinshi bya SFP

● 1310nm fp laser transmitmitter na pin ifoto-detector

● Bishoboka kuri 10km smf ihuza

Kunywa amashanyarazi make, <0.8w

● Imigaragarire yo kugenzura diarganisti

Kubahiriza SFP MSA na SFF-8472

● Uburinganire bwa EMI na ESD nziza

Gukoresha ubushyuhe bw'imanza:

Abashimwe: 0 kugeza 70 ° C.

Inganda: -40 kugeza 85 ° C.

Porogaramu

● Gigabit Ethernet

● Umuyoboro wa fibre

● Hindura kuri hindura interineti

● Yahinduye porogaramu

● Router / Server

● Andi Sisitemu yo kohereza

Igishushanyo

xst (1)

Amanota ntarengwa

Ibipimo	Ikimenyetso	Min.	Max.	Igice	Icyitonderwa
Tanga voltage	VCC	-0.5	4.0	V
Ubushyuhe bwo kubika	TS	-40	85	C
Ugereranije n'ubushuhe	RH	0	85	%

Icyitonderwa: Guhangayikishwa birenze amanota ntarengwa birashobora gutera ibyangiritse burundu.

Ibiranga rusange

Ibipimo	Ikimenyetso	Min.	Ubwoko	Max.	Igice	Icyitonderwa
Igipimo	DR		1.25		Gb / s
Tanga voltage	VCC	3.13	3.3	3.47	V
Gutanga	ICC₅			220	mA
Ibikorwa bya porogaramu.	Tc	0		70	C
Ibikorwa bya porogaramu.	TI	-40		85	C

Ibiranga amashanyarazi (Hejuru (C) = 0 kugeza 70 ℃, hejuru (i) = -40 kugeza 85 ℃, VCC kuri 3.47 V)

Ibipimo	Ikimenyetso	Min.	Ubwoko	Max.	Igice	Icyitonderwa
Transmitter
Amakuru atandukanye yinjiza swing	Vin, pp	120		820	mvpp	1
TX Hagarika kwinjiza-hejuru	Vih	2.0		VCC + 0.3	V
TX guhagarika kwinjiza-hasi	Vil	0		0.8	V
TX Ikosa ryo gusohoka-hejuru	Voh	2.0		VCC + 0.3	V	2
TX Ikosa ryo gusohoka-hasi	Vol	0		0.5	V	2
Injiza itandukaniro	Rin		100		Ω
Kwakira
Gutandukanya amakuru atandukanye swing	Vout, pp	300	650	800	mvpp	3
Rx los gusohoka-hejuru	Vroh	2.0		VCC + 0.3	V	2
RX Los Birasohoka-Hasi	Vrol	0		0.8	V	2

Icyitonderwa:

2. TX Kuramo voltage hagati ya 2.0v na VCC + 0.3V.

Ibiranga Optique (Hejuru (C) = 0 kugeza 70 ℃, hejuru (i) = -40 kugeza 85 ℃, VCC7 na 3.47 v)

Ibipimo	Ikimenyetso	Min.	Ubwoko	Max.	Igice	Icyitonderwa
Transmitter
Gukora Uburebure	λ	1290	1310	1330	nm
Ave. Ibisohoka Imbaraga (Gushoboza)	Pave	-9		-3	dbm	1
Ikigereranyo	ER	9			dB	1
RMS ubugari	Δλ			0.65	nm
Kuzamuka / Kugwa Igihe (20% ~ 80%)	Tr / tf			0.26	ns	2
Igihano	TDP			3.9	dB
Ibisohoka Ijisho ryiza	Kubahiriza hamwe na IEEE802.3 Z (Icyiciro 1 Umutekano)
Kwakira
Gukora Uburebure	λ		1310		nm
Gukirana	PSSEN1			-22	dbm	3
Kurenza urugero	Pave	0			dbm	3
Los shimangira	Pa	-35			dbm
Los de-ashimangira	Pd			-24	dbm
Los hyssteressis	Pd-pa	0.5			dB

Icyitonderwa:

1. Yapimwe kuri 1.25GB / S hamwe na Prbs 2 2^{23 - 1}NRZ Ikizamini cya NRZ.

2. Kudakemurwa, bipimwa na prbs2^{23 - 1}Icyitegererezo cya @ 1.25GBps

3. Gupimwa kuri 1.25GB / S hamwe na Prbs 2^{23 - 1}Nrz Ikizamini cya Ber <1 × 10^-12

PIN ibisobanuro nibikorwa

xst (2)

Pin	Ikimenyetso	Izina / Ibisobanuro	Inyandiko
1	Imibuto	Tx
2	TX	TX yerekana amakosa, fungura ibisohoka kuri mugenzi wawe, ukora "h"	1
3	TX Hagarika	LVTTL Injiza, gukurura imbere, TX Yahagaritswe kuri "h"	2
4	Mod-def2	2 Wire Serial Interface CAMAKANET Injiza / Ibisohoka (SDA)	3
5	Mod-def1	2 Wire Serial Interface Isaha Yinjiza (SCL)	3
6	Mod-def0	Icyitegererezo Ikimenyetso cyerekana	3
7	Igipimo	Nta guhuza
8	Los	RX Gutakaza ibimenyetso, fungura ibisohoka kuri mugenzi wawe, ukora "h"	4
9	Reer	Rx
10	Reer	Rx
11	Reer	Rx
12	Rd-	Inverse yakiriye amakuru hanze	5
13	Rd +	Yakiriye amakuru hanze	5
14	Reer	Rx
15	Vccr	RX Amashanyarazi
16	Vcct	TX
17	Imibuto	Tx
18	Td +	Kohereza amakuru muri	6
19	Td-	Inverse yohereza amakuru muri	6
20	Imibuto	Tx

Icyitonderwa:

1. Iyo hejuru, iki gisohoka cyerekana amakosa ya laser yubwoko runaka. Hasi yerekana ibikorwa bisanzwe. Kandi igomba gukururwa na 4.7 - 10kω umurwanya ikibaho cyakiriye.

2. TX Hagarika ninjiza ikoreshwa kugirango uhagarike ibisohoka neza. Irakururwa muri module hamwe na 4.7 - 10kω umurwanya. Ibihugu byayo ni:

Hasi (0 - 0.8v): Gutanga kuri (> 0.8, <2.0v): bidasobanuwe

Hejuru (2.0v ~ VCC + 0.3V): Gutanga byahagaritswe Gufungura: Kohereza byahagaritswe

3. MOD-DES 0,1,2. Izi niryo risobanura amashusho. Bagomba gukururwa na 4.7K - 10kω umurwanya ikibaho cyakiriye. Gukuramo voltage bigomba kuba hagati ya 2.0v ~ vcc + 0.3v.

Mod-def 0 yashizweho na module kugirango yerekane ko module ihari

Mod-def 1 ni isaha imwe yisaha ya serial Serial Imigaragarire ya ID ya Serial

Mod-def 2 numurongo wamakuru yimikorere ibiri yindowi kuri id serial

4. Iyo hejuru, ibi bisohoka byerekana gutakaza ibimenyetso (Los). Hasi yerekana ibikorwa bisanzwe.

5. RD +/-: Iyi niyo yakiriye itandukaniro. Ni ac coupled 100ω imirongo itandukanye igomba guhagarikwa hamwe na 100ω (itandukaniro) kubakoresha. Guhuza AC birakorwa imbere muri module bityo ntibisabwa ku kibaho cyakiriye.

6. TD +/-: Izi nizo zinyuranye zo gutandura. Ni coup-coupled, imirongo itandukanye ifite 100ω guhagarika ibitandukanye imbere muri module. Guhuza AC birakorwa imbere muri module bityo ntibisabwa ku kibaho cyakiriye.

Ibisobanuro bya digitale

Abaserinzi barashobora gukoreshwa muri sisitemu yo kwakira hasabwa imbere cyangwa hanze ya miliyari ya diagnostique.

Ibipimo	Ikimenyetso	Ibice	Min.	Max.	Ukuri	Icyitonderwa
Ubushyuhe bwa Transceiver	Dtemp-e	ºC	-45	+90	± 5ºC	1
Gutanga voltage	Dvoltage	V	2.8	4.0	3%
Kubogama kubogama	Dbias	mA	2	15	± 10%	2
Kohereza ibisohoka	DTX-Imbaraga	dbm	-10	-2	3db
Imbaraga zidasanzwe zinjiza imbaraga	Drx-imbaraga	dbm	-25	0	3db