Oem / odm wopanga mtunda wa DDM LC Duplex 2010nm 2.5G SFPP TRONCODCEUM

Ml-sfp-sx 1.25gb / s sfp 1310nm 10km lc imodzi

Kufotokozera kwaifupi:

Chinsinsi cha MyLraning ™ ™ vhhs 1310nm Optic Transceiver 10km Pukutikizani The transceiver imakhala ndi zigawo zitatu: PP laser potumiza, pini ya Photodiode yolumikizidwa ndi tramplifier (Tia) ndi unit yoyang'anira. Ma module onse amakhutiritsa kalasi yanga. Makina ophatikizikawo ndi ogwirizana ndi mgwirizano wa sfp angapo (MSA) ndi sff-8472. Kuti mumve zambiri, chonde onani sfp msa.

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Matamba a malonda

Ndi makonzedwe athu abwino oyendetsa bwino, luso lapamwamba lamphamvu kwambiri komanso njira yapamwamba kwambiri yolamulira, timayesetsa kupatsa ogula athu odalirika, mtengo wololera komanso wotchuka. Tikufuna kuti tisakhale chimodzi mwa okwatirana odalirika komanso kuti apeze kukwaniritsidwa kwanu kwa oberr.
Ndi makonzedwe athu abwino oyendetsa bwino, luso lapamwamba lamphamvu kwambiri komanso njira yapamwamba kwambiri yolamulira, timayesetsa kupatsa ogula athu odalirika, mtengo wololera komanso wotchuka. Tikufuna kuti tikhale chimodzi mwa okwatirana odalirika kwambiri ndipo tikukwaniritsaChina DDM ndi WDM, Lc duplex 1310nm, Sfp module, Step transceiver, Tili ndi gawo lalikulu pamsika wapadziko lonse lapansi. Kampani yathu ili ndi mphamvu yachuma ndipo imapereka ntchito yogulitsa bwino. Tsopano takhazikitsa chikhulupiriro, ubale wochezeka, wogwirizana ndi makasitomala m'maiko osiyanasiyana. , monga Indonesia, Myanmar, Indi ndi mayiko ena kumwera chakum'mawa kwa Asia ndi mayiko aku Europe ndi Latin.

Mawonekedwe a malonda

● Zimathandizira 1.25gbps / 1.0625gbps pang'ono

● duplex lc

● Wowotcha wowotchera

● 1310nm fp laser "ndi pini-pini

● Kugwiritsa ntchito kulumikizana kwa 10km stf

● Kugwiritsa ntchito kwambiri mphamvu,<0.8W

● Dianital Dialticleostic polojekiti

● Kugwirizana ndi SFP MSA ndi SFF-8472

● otsika kwambiri a EMI ndi chitetezo chabwino

● Kugwiritsa ntchito kutentha:

Pabwalo: 0 mpaka 70 ° C

Mafakitale: -40 mpaka 85 ° C

Mapulogalamu

● Gigabit Ethernet

● Chophimba

● Sinthani kusinthitsa mawonekedwe

● adasintha ntchito zakumbuyo

● Zolemba / Server

● Mapumu a Mapulogalamu Ena Otsatsa

Chithunzi chogwirira ntchito

xst (1)

Malingaliro okwanira

Palamu	Chitsanzo	Min.	Max.	Lachigawo	Zindikirani
Kupereka magetsi	Chipatso	-0.5	4.0	V
Kutentha	TS	-40	85	° C
Chinyezi	RH	0	85	%

Zindikirani: Kupsinjika kwambiri kwa mavoti okwera kwambiri kumatha kuwonongeka kwamuyaya kwa wotchinga.

Makhalidwe Ogwirira Ntchito

Palamu	Chitsanzo	Min.	Mvinyo	Max.	Lachigawo	Zindikirani
Mtengo wa Zidziwitso	DR		1.25		Gb / s
Kupereka magetsi	Chipatso	3.13	3.3	3.47	V
Kupereka ndalama	Chinyama₅			220	mA
Kugwiritsa ntchito mlandu.	Tc	0		70	° C
Kugwiritsa ntchito mlandu.	TI	-40		85	° C

Magetsi (pamwamba (c) = 0 mpaka 70 ℃, pamwamba (i) = -40 mpaka 85 ℃, ℃cc = 3.47 v)

Palamu	Chitsanzo	Min.	Mvinyo	Max.	Lachigawo	Zindikirani
Kusufedza
Kusintha kwa deta ya data	Vin, PP	120		820	mvpp	1
TX Lemekezani zowonjezera	Sih	2.0		VCC + 0.3	V
TX Lemekezani Makina Otsika	Chothila	0		0,8	V
TX Sulaliki-Wokwera	Voh	2.0		VCC + 0.3	V	2
TX Vuto Lopanda Kutsika	Vol	0		0,5	V	2
Kuyika kosiyanasiyana	Khwangwala		100		Ω
Wolandila
Kusintha kwa deta ya data	Rout, pp	300	650	800	mvpp	3
Rx los kutulutsa	Vrou	2.0		VCC + 0.3	V	2
RX Los Kutulutsa-otsika	Yullo	0		0,8	V	2

Zolemba:

1. Td +/ ndi mkati mwa anthu omwe amaphatikizidwa ndi 100-2ω osiyana mkati mwa gawo.

2. Kulakwitsa kwa TX ndi RX Los ndi zotumphukira zotsekemera, zomwe ziyenera kukokedwa ndi 4.7k mpaka 10k y 10k river pa bolodi. Konzani magetsi pakati pa 2,0V ndi VCC + 0.3v.

3. Rd +/- Zotuluka mkati mwake ma als aphatikizidwa, ndikuyenera kuthetsedwa ndi 100ω (kusiyanitsa) pa serses.

Makhalidwe owoneka bwino (c) = 0 mpaka 70 ℃, pamwamba (i) = -40 mpaka 85 ℃, ℃cc = 3.47 v)

Palamu	Chitsanzo	Min.	Mvinyo	Max.	Lachigawo	Zindikirani
Kusufedza
Kugwiritsa Ntchito Walldength	λ	1290	1310	1330	nm
Ave. Mphamvu yotulutsa (yothandizidwa)	Ika tala	-9		-3	dbm	1
Chiwerengero cha expection	ER	9			dB	1
Mbali ya RMS	Δ			0,65	nm
Kukwera / Kugwa Nthawi (20% ~ 80%)	Tr / tf			0.26	ns	2
Kubalalitsa chilango	TDP			3.9	dB
Kutulutsa maso owoneka bwino	Kugwirizana ndi Ieee802.3 Z (kalasi 1 ya Orser)
Wolandila
Kugwiritsa Ntchito Walldength	λ		1310		nm
Kulandila Kumva	Psen1			-22	dbm	3
Senzetsa	Ika tala	0			dbm	3
Los Age	Pa	-35			dbm
Lose de-reation	Pd			-24	dbm
Los Hysteresis	Pd-pa	0,5			dB

Zolemba:

1. Kuyeza ku 1.255gb / s ndi prbs 2 2^{23 - 1}Njira yoyeserera ya NRZ.

2. Odalirika, oyeza ndi prob2^{23 - 1}CHINSINSI CHA @ 1.25gbps

3. Kuyezedwa pa 1.25gb / s ndi prbs 2^{23 - 1}NRZ Kuyesa Kolinga kwa Ber <1 × 10^-12

Matanthauzidwe a PIN ndi ntchito

xst (2)

Nyaphini	Chitsanzo	Tchulani / Kufotokozera	Zolemba
1	Msempha	TX Ground
2	VB	Chizindikiro cha TX, zotola zotsekemera, zolimbikitsa "H"	1
3	TX Lemekezani	Kulowetsa kwa LVttl, Kukoka Pakati, TX yolumala pa "H"	2
4	Mod-de	2 waya wa waya wa waya / zotulutsa (sda)	3
5	Mod-demo	2 waya wa ma waya wa ma waya (scl)	3
6	Mod-demo	Chizindikiro Chachitsanzo	3
7	Voterani Sankhani	Palibe kulumikizana
8	Long	Kuwonongeka kwa RX kwa siginecha, otola otseguka, yogwira "H"	4
9	Velera	RX Ground
10	Velera	RX Ground
11	Velera	RX Ground
12	Rd-	Zovala zam'madzi	5
13	Rd +	Adalandira deta	5
14	Velera	RX Ground
15	Vccr	Magetsi a RX
16	Vcct	Magetsi a TX
17	Msempha	TX Ground
18	TD +	Tumizani deta mu	6
19	Td-	Pafupipafupi deta mu	6
20	Msempha	TX Ground

Zolemba:

1. Mkuluyo, kutulutsa kumeneku kumawonetsa cholakwika cha mtundu wina. Kutsitsidwa kumawonetsa ntchito wamba. Ndipo iyenera kukokedwa ndi 4.7 - 10k

2. Tx Lement ndi cholowa chomwe chimagwiritsidwa ntchito kutseka zotulutsa zotulutsa zotulutsa. Imakokedwa mkati mwa gawo ndi 4.7 - 10k ness. Mayiko ake ndi awa:

Otsika (0 - 0.8v): Kutumiza pa (> 0,8, <2.0v): Osakhazikika

Okwera (2.0v ~ ~ ~ vcc + 0.3v): Transmitter yolumala: "kutumiza kwalumala

3. Mad-def 0,1,2. Awa ndi ma pini otanthauzira a Module. Ayenera kukokedwa ndi 4.7k - 10k gwiritsani ntchito bolodi. Mphamvu yamagetsi ikhale pakati pa 2,0V ~ vcc + 0.3v.

Mod-def 0 yakhazikika ndi gawo losonyeza kuti gawo limapezeka

Mod-def 1 ndi mzere wotchi ya waya wa waya wa seri ya seri

Mod-def 2 ndi mzere wa ma waya awiri a waya wa seri

4. Pakukwera, izi zimawonetsa kutayika kwa chizindikiro (Losa). Kutsitsidwa kumawonetsa ntchito wamba.

5. Rd +/-: awa ndi zotulutsa zina. Amakhala mizere yosiyanasiyana yosiyanasiyana yomwe iyenera kuyimitsidwa ndi 100ω (yosiyanitsa) pa serses. Kuphatikizika kwa Ac kumachitika mkati mwa gawo ndipo sikufunikira pa bolodi.

6. TD +/: Awa ndi kulowetsa kosiyana. Amakhala ndi mizere yosiyanasiyana yosiyanasiyana yosiyanasiyana ya 100ω yosiyanasiyana mkati mwa gawo. Kuphatikizika kwa Ac kumachitika mkati mwa gawo ndipo sikufunikira pa bolodi.

Kuzindikira kwa Digital

Makina ogulitsa atha kugwiritsidwa ntchito munthawi zonse zomwe zimafunikira mkati kapena pozindikira matenda a digiriya.

Palamu	Chitsanzo	Mathe	Min.	Max.	Kulunjika	Zindikirani
Kutentha kwa Transfiver	Dtemp-e	ºC	-45	+90	± 5ºC	1
Transceiver iperekeni magetsi	Ma dvoltage	V	2.8	4.0	± 3%
Transmitter yaposachedwa	Masamba	mA	2	15	± 10%	2
Mphamvu yotulutsa	DTX-Mphamvu	dbm	-10	-2	± 3db
Wolandila mphamvu yayikulu	Mphamvu	dbm	-25	0	± 3db