0755-23179541
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8618926041961
1.25Gbps 1550nm 60Km LC DDM
Soo-gudbiyaha SFP
1.25Gbps 1550nm 60Km LC DDM
Tilmaamaha Badeecada
1. SFP xirmo leh isku xiraha LC.
2. 1550nm DFB laser iyo PIN photo detector.
3. Ilaa 60Km oo gudbinta SMF ah.
4. +3.3V koronto keli ah.
5. Is-dhexgalka xogta ee LVPECL oo la jaan qaadi kara gelinta/soo-saarka.
6. EMI hooseeya iyo ilaalin ESD oo aad u fiican.
7. Heerka badbaadada laysarka ee IEC-60825 oo waafaqsan.
8. La jaan qaadaya RoHS.
9. U hoggaansan SFF-8472 oo ah Baadhista Dijital ah.
10. Dhul Signaal ah oo lagu go'doomiyay Kiis.
Codsiga
1. 1.25Gb/s 1000Saldhig-LXEthernet.
2. Heerka Labaad 1.06 / 2.125 Gb/s Fiber Channel.
Qiimaynta Ugu Badan ee Dhabta ah:
| Halbeegga | Astaan | Ugu Yar | Ugu badnaan | Cutubyo |
| Heerkulka Kaydinta | Tst | -40 | +85 | ℃ |
| Danab Bixinta | Vcc | 0 | +3.6 | V |
| Qoyaanka Qaraabada ee Hawlgalka | RH | 5 | 95 | % |
Deegaanka Hawlgalka:
| Halbeegga | Astaan | Ugu yaraan | Caadi ah | Ugu badnaan | Cutubyo |
| Danab Bixinta | Vcc | 3.15 | 3.3 | 3.45 | V |
| Heerkulka Kiiska Hawlgalka | Tc | 0 |
| +70 |
|
| Kala-baxa Awoodda |
|
|
| 1 | W |
| Heerka Xogta |
|
| 1.25 |
| Gbps |
Astaamaha Indhaha
(Heerkulka Hawlgalka Deegaanka 0℃ ilaa +70℃, Vcc = 3.3 V)
| Halbeegga | Astaan | Ugu yaraan. | Nooca. | Ugu badnaan. | Cutubyo |
| Gudbiye Qaybta | |||||
| Mowjadda Dhexe | λo | 1540 | 1550 | 1560 | nm |
| Ballaca Muuqaalka (RMS) | △λ | - | - | 1 | nm |
| Celceliska Awoodda Soo Saarista | Po | -5 | - | 0 | dBm |
| Saamiga Dabar-goynta | Er | 8 | - |
| dB |
| Kor u kac/Dayr Waqtiga (20% ~ 80%) | Tr/Tf |
|
| 180 | ps |
| Dhaqdhaqaaqa guud | Tj |
|
| 0.43 | UI |
| Jaantuska Indhaha ee Indhaha | IEEE 802.3z iyo ANSI Fiber Channel way isku habboon yihiin | ||||
| Qaataha Qaybta | |||||
| Mowjadda Dhexe | λo | 1260 |
| 1620 | nm |
| Xasaasiyadda Qaataha | Rsen |
|
| -24 | dBm |
| Qaadaha xad-dhaafka ah | Rov | -3 |
|
| dBm |
| Lumis Soo Celin ah |
| 12 |
|
| dB |
| LOS waxay ku adkeysaneysaa | LOSA | -36 |
|
| dBm |
| Macmacaanka LOS | LOSD |
|
| -25 | dBm |
| Lumis-jiif LOS |
| 0.5 |
| 5 | |
Astaamaha Korontada
(Heerkulka Hawlgalka Deegaanka 0℃ ilaa +70℃, Vcc = 3.3 V)
| Halbeegga | Astaan | Ugu yaraan. | Nooca. | Ugu badnaan. | cutub | |
| Qaybta Gudbiyaha | ||||||
| Kala duwanaanshaha Gelitaanka Caqli-galnimada | Zin | 90 | 100 | 110 | Ohm | |
| Kala duwanaanshaha Wareejinta Xogta ee gelinta | Vin | 500 |
| 2400 | mV | |
| TX Dami | Dami |
| 2.0 |
| Vcc | V |
| Daar |
| 0 |
| 0.8 | V | |
| TX Khalad | Xaqiiji |
| 2.0 |
| Vcc | V |
| Deassert |
| 0 |
| 0.8 | V | |
| Qaybta Qaataha | ||||||
| Impact kala duwanaanshaha wax soo saarka | Zout |
| 100 |
| Ohm | |
| Kala duwanaanshaha Wareejinta Xogta ee gelinta | Vout | 370 |
| 2000 | mV | |
| Rx_LOS | Xaqiiji |
| 2.0 |
| Vcc | V |
| Deassert |
| 0 |
| 0.8 | V | |
MACLUUMAADKA EEPROM (A0)
| Addr | Cabbirka Goobta (Bytes) | Magaca Goobta | HEX | Sharaxaad |
| 0 | 1 | Aqoonsi | 03 | SFP |
| 1 | 1 | Aqoonsi Dheeraad ah | 04 | MOD4 |
| 2 | 1 | Isku xiraha | 07 | LC |
| 3-10 | 8 | Gudbiye-haye | 00 00 00 02 12 00 0D 01 | Koodhka Gudbiyaha |
| 11 | 1 | Cod-bixinta | 01 | 8B10B |
| 12 | 1 | BR, magac-magaceed | 0D | 1250M bps |
| 13 | 1 | La keydiyay | 00 |
|
| 14 | 1 | Dhererka (9um)-km | 3C | 60km |
| 15 | 1 | Dhererka (9um) | 64/C8/FF |
|
| 16 | 1 | Dhererka (50um) | 00 |
|
| 17 | 1 | Dhererka (62.5um) | 00 |
|
| 18 | 1 | Dhererka (naxaasta) | 00 |
|
| 19 | 1 | La keydiyay | 00 |
|
| 20-35 | 16 | Magaca Iibiyaha | 57 49 4E 54 4F 50 20 20 20 20 20 20 20 20 20 | WINTOP |
| 36 | 1 | La keydiyay | 00 |
|
| 37-39 | 3 | Iibiye OUI | 00 00 00 |
|
| 40-55 | 16 | Iibiyaha PN | xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx | ASC II |
| 56-59 | 4 | Dib-u-habeyn Iibiye | 31 2E 30 20 | V1.0 |
| 60-61 | 2 | Mowjadda hirarka | 06 0E | 1550nm |
| 62 | 1 | La keydiyay | 00 |
|
| 63 | 1 | SALDHIGGA CC | XX | Hubi wadarta byte 0~62 |
| 64-65 | 2 | Xulashooyinka | 00 1A | LOS, TX_DHISMAHA, TX_FAULT |
| 66 | 1 | BR, ugu badnaan | 32 | 50% |
| 67 | 1 | BR, ugu yaraan | 32 | 50% |
| 68-83 | 16 | Iibiyaha SN | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | Aan la cayimin |
| 84-91 | 8 | Koodhka taariikhda iibiyaha | XX XX XX 20 | Sannad, Bil, Maalin |
| 92-94 | 3 | La keydiyay | 00 |
|
| 95 | 1 | CC_EXT | XX | Hubi wadarta byte 64~94 |
| 96-255 | 160 | Iibiyaha gaarka ah |
|
Baadhista cudurrada
| Halbeegga | Kala duwanaanshaha | Saxnaanta | Cutubka | Habaynta |
| Heerkulka | 0～70 | ±3 | ℃ | Gudaha |
| Danab | 3.15～3.45 | 0.1 | V | Gudaha |
| Eexda Hadda | 10～80 | ±2 | mA | Gudaha |
| Awoodda Tx | -6～1 | ±2 | dBm | Gudaha |
| Rx Power | -26~-3 | ±3 | dBm | Gudaha |
Sharaxaadda Biinka
| Biinanka | Magaca | Sharaxaad | OGAYSIIS |
| 1 | VeeT | Dhulka Gudbiyaha |
|
| 2 | Cillad Tx ah | Tilmaamaha Khaladka Gudbiyaha | 1 |
| 3 | Dami Tx | Gudbiye-guri-saaruhu wuu dami karaa | 2 |
| 4 | MOD DEF2 | Qeexitaanka Qaybta 2aad | 3 |
| 5 | MOD DEF1 | Qeexitaanka Qaybta 1aad | 3 |
| 6 | MOD DEF0 | Qeexitaanka Module-ka 0 | 3 |
| 7 | Dooro Qiimee | Lama Xidhiidhin |
|
| 8 | LOS | Lumitaanka Calaamadda | 4 |
| 9 | VeeR | Goobta Qaadaha |
|
| 10 | VeeR | Goobta Qaadaha |
|
| 11 | VeeR | Goobta Qaadaha |
|
| 12 | RD- | Soo-saarka Xogta ee La Helay | S |
| 13 | RD+ | Soo-saarka Xogta ee la Helay | S |
| 14 | VeeR | Goobta Qaadaha |
|
| 15 | VccR | Awoodda Qaadaha |
|
| 16 | VccT | Awoodda Gudbiyaha |
|
| 17 | VeeT | Dhulka Gudbiyaha |
|
| 18 | TD+ | Gudbinta Xogta | 6 |
| 19 | TD- | Gelinta Xogta Gudbinta Dalabka | 6 |
| 20 | VeeT | Dhulka Gudbiyaha |
Qoraalo:
1. TX Fault waa wax soo saar furan oo ururiya, kaas oo la jiidi karo iyadoo la adeegsanayo iska caabin 4.7k~10kΩ ah oo ku taal guddiga martida loo yahay ilaa danab u dhexeeya 2.0V iyo Vcc+0.3V. Logic 0 waxay muujinaysaa hawlgal caadi ah; logic 1 waxay muujinaysaa cillad laysar ah oo nooc ka mid ah. Xaaladda hoose, wax soo saarka waxaa loo jiidi doonaa wax ka yar 0.8V.
2. TX Disable waa qalab loo isticmaalo in lagu xiro wax soo saarka indhaha ee gudbiyaha. Waxaa lagu soo jiidaa module-ka iyadoo la adeegsanayo iska caabin 4.7k~10kΩ ah. Xaaladihiisu waa:
Hoose (0~0.8V): Gudbiye ayaa shidan
(>0.8V, <2.0V): Aan la qeexin
Sare (2.0~3.3V): Gudbiye Naafo ah
Furan: Gudbiye Naafo ah
3. MOD-DEF 0,1,2 waa biinanka qeexida module-ka. Waa in lagu soo jiidaa 4.7k ~ 10kΩresistor oo ku yaal looxa martida loo yahay. Danabka jiidista waa inuu noqdaa VccT ama VccR.
MOD-DEF 0 waxaa saldhig u ah module-ka si loo muujiyo in module-ku uu jiro.
MOD-DEF 1 waa xariiqda saacadda ee is-dhexgalka taxanaha laba-silig ah ee aqoonsiga taxanaha ah.
MOD-DEF 2 waa khadka xogta ee isku-xirka taxanaha laba-silig ah ee aqoonsiga taxanaha ah.
4. LOS waa wax soo saar ururiya furan, kaas oo la jiidi karo iyadoo la adeegsanayo iska caabin 4.7k~10kΩ ah oo ku taal guddiga martida loo yahay ilaa danab u dhexeeya 2.0V iyo Vcc+0.3V. Logic 0 waxay muujinaysaa hawlgal caadi ah; logic 1 waxay muujinaysaa luminta calaamadda. Xaaladda hoose, wax soo saarka waxaa loo jiidi doonaa wax ka yar 0.8V.
5. Kuwani waa wax soo saarka kala duwanaanshaha qaataha. Waa khadadka kala duwan ee gudaha ku xiran ee AC-ku xiran oo ah 100Ω kuwaas oo lagu joojinayo 100Ω (kala duwanaansho) marka la isticmaalayo SERDES.
6. Kuwani waa qalabka gudbinta kala duwan. Waa khadad kala duwan oo AC-ku xiran oo leh 100Ω kala duwanaansho oo gudaha moduleka ah.
Wareegga Codsiga ee lagu taliyay
Cabbirka Dulmar (mm)
-
OYI-FOSC-H8
Xidhitaanka isku xidhka fiilada indhaha ee OYI-FOSC-H8 waxaa loo isticmaalaa hawada, derbiga, iyo dhulka hoostiisa si loogu isticmaalo isku xidhka tooska ah iyo laamaha fiilada. Xidhitaanka isku xidhka fiilada waa ilaalin aad u fiican oo ka dhan ah isku xidhka fiilada indhaha ee ka imanaya jawiga dibadda sida UV, biyaha, iyo cimilada, iyadoo leh shaabad aan daadan karin iyo ilaalinta IP68. -
Xidhiidhiyaha Degdegga ah ee OYI C Nooca
Nooca isku xirka degdega ah ee fiber optic-ga OYI C waxaa loogu talagalay FTTH (Fiber To The Home), FTTX (Fiber To The X). Waa jiil cusub oo isku xirka fiber-ka ah oo loo isticmaalo isu-imaatinka. Waxay bixin kartaa noocyo furan iyo kuwa hore loo sii daayay, kuwaas oo qeexitaankooda indhaha iyo farsamada ay waafaqsan yihiin isku xirka fiber-ka indhaha ee caadiga ah. Waxaa loogu talagalay tayo sare iyo hufnaan sare oo loogu talagalay rakibidda. -
Nooca Dheddig ee SC Attenuator
Nooca qalabka damiye-yaraha ee OYI SC nooca qalabka damiye-yaraha ee ragga iyo dumarka ah wuxuu bixiyaa waxqabad sare oo ah damiye-yaraha kala duwan ee isku xirka warshadaha. Waxay leedahay kala duwanaansho ballaaran, lumis soo celin aad u hooseeya, waa mid aan dareen lahayn, waxayna leedahay ku celcelin heer sare ah. Iyada oo leh awooddeena naqshadaynta iyo wax soo saarka ee aadka u isku dhafan, damiye-yaraha nooca SC ee ragga iyo dumarka ah ayaa sidoo kale loo habeyn karaa si looga caawiyo macaamiisheenna inay helaan fursado wanaagsan. Damiye-yarahayagu wuxuu u hoggaansamaa dadaallada cagaaran ee warshadaha, sida ROHS. -
Xayiraadda FTTH ee Xayiraadda Xakamaynta Dhibcaha Dhibcaha
Qalabka fiilada ee FTTH ee loo yaqaan 'fiber optic drop cable' waa nooc ka mid ah qalabka fiilada ee si weyn loogu isticmaalo in lagu taageero fiilooyinka taleefanka ee ku xiran qalabka isdhaafka ah, jillaabyada wadista, iyo noocyada kala duwan ee qalabka. Waxay ka kooban tahay qolof, shim, iyo qalab lagu rakibay silig damiin ah. Waxay leedahay faa'iidooyin kala duwan, sida iska caabbinta daxalka wanaagsan, cimri dherer, iyo qiimo wanaagsan. Intaa waxaa dheer, way fududahay in la rakibo oo la shaqeeyo iyada oo aan lahayn qalab, taas oo badbaadin karta waqtiga shaqaalaha. Waxaan bixinaa noocyo kala duwan iyo tilmaamo, si aad u doorato sida aad u baahan tahay. -
Nooca OYI-OCC-C
Terminalka qaybinta fiber optic waa qalabka loo isticmaalo sidii qalab isku xidha shabakadda marin u helidda fiber optic ee fiilada quudinta iyo fiilada qaybinta. Fiilooyinka fiber optic waxaa si toos ah loogu xidhaa ama loo joojiyaa waxaana maamula fiilooyin balastar ah si loo qaybiyo. Iyadoo la horumarinayo FTTX, armaajooyinka isku xidhka fiilooyinka dibadda ayaa si ballaaran loo geyn doonaa waxayna u dhowaan doonaan isticmaalaha ugu dambeeya. -
Fiilada Fiber-ka ee Mini-ga ah ee Hawada laga afuufo
Faybarka indhaha waxaa la dhigaa gudaha tuubo dabacsan oo laga sameeyay walxo hydrolyzable sare leh. Kadib tuubada waxaa lagu buuxiyaa thixotropic, oo ah fiilada biyaha celisa si loo sameeyo tuubo dabacsan oo fiilada indhaha ah. Tuubooyinka dabacsan ee fiber optic badan, oo loo habeeyey sida waafaqsan shuruudaha kala duwan ee midabka iyo suurtogalnimada inay ku jiraan qaybaha buuxinta, ayaa laga sameeyaa agagaarka xudunta dhexe ee xoojinta aan birta ahayn si loo abuuro xudunta fiilada iyada oo loo marayo xarig SZ ah. Farqiga ku jira xudunta fiilada waxaa lagu buuxiyaa walxo qalalan oo biyaha ilaaliya si loo xakameeyo biyaha. Kadibna lakab ka mid ah jaakadda polyethylene (PE) ayaa la soo saaraa. Fiilada indhaha waxaa la dhigaa tuubo yar oo hawada ku jirta. Marka hore, tuubada yaryar ee hawada ku jirta ayaa la dhigaa tuubada ilaalinta dibadda, ka dibna fiilada yar waxaa la dhigaa tuubada yar ee hawada qaadata iyadoo hawada lagu afuufayo. Habkan dhigista wuxuu leeyahay cufnaan faybar oo sare, taas oo si weyn u wanaajisa heerka isticmaalka dhuumaha. Sidoo kale way fududahay in la ballaariyo awoodda dhuumaha oo la kala saaro fiilada indhaha.
Haddii aad raadinayso xal lagu kalsoonaan karo oo fiilada fiber optic-ga ah oo xawaare sare leh, ha ka sii fogaan OYI. Nala soo xiriir hadda si aad u aragto sida aan kaaga caawin karno inaad xiriir la yeelato oo aad ganacsigaaga u qaaddo heerka xiga.
