0755-23179541
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8618926041961
1.25Gbps 1550nm 60Km LC DDM
Mai Canja wurin SFP
1.25Gbps 1550nm 60Km LC DDM
Fasallolin Samfura
1. SFP fakitin tare da haɗin LC.
2. Na'urar gano hoton DFB ta 1550nm da kuma na'urar gano hoton PIN.
3. Har zuwa 60Km watsawa akan SMF.
4. +3.3V wutar lantarki ɗaya.
5. Tsarin shigar da bayanai/fitarwa mai jituwa da LVPECL.
6. Ƙarancin EMI da kuma kyakkyawan kariyar ESD.
7. Tsarin aminci na laser mai dacewa da IEC-60825.
8. Ya dace da RoHS.
9. Tsarin ganewar asali na dijital SFF-8472 ya dace.
10. An ware Ƙasa Sigina ga akwati.
Aikace-aikace
1. 1.25Gb/s 1000Tushe-LXEthernet.
2. Tashar Fiber Mai Sauri Biyu 1.06 / 2.125 Gb/s.
Matsakaicin Matsayi Mafi Girma:
| Sigogi | Alamar | Mafi ƙaranci | Matsakaicin | Raka'a |
| Zafin Ajiya | Tst | -40 | +85 | ℃ |
| Wutar Lantarki Mai Samarwa | Vcc | 0 | +3.6 | V |
| Danshin Dangantaka Mai Aiki | RH | 5 | 95 | % |
Muhalli na Aiki:
| Sigogi | Alamar | Minti | Na yau da kullun | Max | Raka'a |
| Wutar Lantarki Mai Samarwa | Vcc | 3.15 | 3.3 | 3.45 | V |
| Zafin Aiki na Ajiyar Aiki | Tc | 0 |
| +70 |
|
| Watsar da Wutar Lantarki |
|
|
| 1 | W |
| Darajar Bayanai |
|
| 1.25 |
| Gbps |
Halayen gani
(Zafin Aiki na Yanayi 0℃ zuwa +70℃, Vcc = 3.3 V)
| Sigogi | Alamar | Min. | Nau'i. | Mafi girma. | Raka'a |
| Mai watsawa Sashe | |||||
| Tsawon Tsakiyar Zangon | λo | 1540 | 1550 | 1560 | nm |
| Faɗin Bakan (RMS) | △λ | - | - | 1 | nm |
| Matsakaicin Ƙarfin Fitarwa | Po | -5 | - | 0 | dBm |
| Rabon Karewa | Er | 8 | - |
| dB |
| Tashi/Faɗuwa Lokaci (20% ~ 80%) | Tr/Tf |
|
| 180 | ps |
| Jimillar hayaniya | Tj |
|
| 0.43 | UI |
| Zane-zanen Ido na gani | IEEE 802.3z da ANSI Fiber Channel sun dace | ||||
| Mai karɓa Sashe | |||||
| Tsawon Tsakiyar Zangon | λo | 1260 |
| 1620 | nm |
| Mai karɓar hankali | Rsen |
|
| -24 | dBm |
| Mai karɓar fiye da kima | Rov | -3 |
|
| dBm |
| Asarar Dawowa |
| 12 |
|
| dB |
| LOS Tabbatarwa | LOSA | -36 |
|
| dBm |
| Kayan Zaki na LOS | LOSD |
|
| -25 | dBm |
| Jinkirin LOS |
| 0.5 |
| 5 | |
Halayen Wutar Lantarki
(Zafin Aiki na Yanayi 0℃ zuwa +70℃, Vcc = 3.3 V)
| Sigogi | Alamar | Min. | Nau'i. | Mafi girma. | naúrar | |
| Sashen Mai Rarrabawa | ||||||
| Bambancin Shigarwa Impendance | Zin | 90 | 100 | 110 | Ohm | |
| Bambancin Shigar da Bayanai | Vin | 500 |
| 2400 | mV | |
| Kashe TX | A kashe |
| 2.0 |
| Vcc | V |
| Kunna |
| 0 |
| 0.8 | V | |
| Laifi na TX | Tabbatar da |
| 2.0 |
| Vcc | V |
| Deassert |
| 0 |
| 0.8 | V | |
| Sashen Mai Karɓa | ||||||
| Bambancin fitarwa | Zout |
| 100 |
| Ohm | |
| Bambancin Shigar da Bayanai | Vout | 370 |
| 2000 | mV | |
| Rx_LOS | Tabbatar da |
| 2.0 |
| Vcc | V |
| Deassert |
| 0 |
| 0.8 | V | |
BAYANIN EEPROM (A0)
| Adr | Girman Fili (Bytes) | Sunan Filin | HEX | Bayani |
| 0 | 1 | Mai Ganewa | 03 | SFP |
| 1 | 1 | Mai Ganowa Mai Tsawo | 04 | MOD4 |
| 2 | 1 | Mai haɗawa | 07 | LC |
| 3-10 | 8 | Mai Canzawa | 00 00 00 02 12 00 0D 01 | Lambar Mai Rarrabawa |
| 11 | 1 | Shigar da lambobi | 01 | 8B10B |
| 12 | 1 | BR, nama | 0D | 1250M bps |
| 13 | 1 | An yi ajiya | 00 |
|
| 14 | 1 | Tsawon (9um)-km | 3C | kilomita 60 |
| 15 | 1 | Tsawon (9um) | 64/C8/FF |
|
| 16 | 1 | Tsawon (50um) | 00 |
|
| 17 | 1 | Tsawon (62.5um) | 00 |
|
| 18 | 1 | Tsawon (tagulla) | 00 |
|
| 19 | 1 | An yi ajiya | 00 |
|
| 20-35 | 16 | Sunan mai sayarwa | 57 49 4E 54 4F 50 20 20 20 20 20 20 20 20 20 | WINTOP |
| 36 | 1 | An yi ajiya | 00 |
|
| 37-39 | 3 | Mai siyarwa OUI | 00 00 00 |
|
| 40-55 | 16 | Mai siyarwa PN | xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx | ASC II |
| 56-59 | 4 | Mai siyarwa | 31 2E 30 20 | V1.0 |
| 60-61 | 2 | Tsawon Raƙuman Ruwa | 06 0E | 1550nm |
| 62 | 1 | An yi ajiya | 00 |
|
| 63 | 1 | TUSHEN CC | XX | Duba jimlar byte 0~62 |
| 64-65 | 2 | Zaɓuɓɓuka | 00 1A | LOS, TX_NASABLE, TX_FAULT |
| 66 | 1 | BR, matsakaicin | 32 | 50% |
| 67 | 1 | BR, minti | 32 | 50% |
| 68-83 | 16 | Mai siyarwa SN | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | Ba a ƙayyade ba |
| 84-91 | 8 | Lambar kwanan wata ta mai siyarwa | XX XX XX 20 | Shekara, Wata, Rana |
| 92-94 | 3 | An yi ajiya | 00 |
|
| 95 | 1 | CC_EXT | XX | Duba jimlar byte 64-94 |
| 96-255 | 160 | Takamaiman mai siyarwa |
|
Ganewar cututtuka
| Sigogi | Nisa | Daidaito | Naúrar | Daidaitawa |
| Zafin jiki | 0～70 | ±3 | ℃ | Na Ciki |
| Wutar lantarki | 3.15～3.45 | 0.1 | V | Na Ciki |
| Tsarin Bias na Yanzu | 10～80 | ±2 | mA | Na Ciki |
| Tx Power | -6～1 | ±2 | dBm | Na Ciki |
| Ƙarfin Rx | -26~-3 | ±3 | dBm | Na Ciki |
Bayanin Pin
| fil | Suna | Bayani | SANARWA |
| 1 | VeeT | Filin Watsawa |
|
| 2 | Laifi na Tx | Alamar Laifi ta Mai Rarrabawa | 1 |
| 3 | Kashe Tx | Kashe Mai Rarrabawa | 2 |
| 4 | DEF2 na zamani | Ma'anar Module 2 | 3 |
| 5 | MOD DEF1 | Ma'anar Module 1 | 3 |
| 6 | DEF0 na zamani | Ma'anar Module 0 | 3 |
| 7 | Zaɓi Ƙimanta | Ba a Haɗa ba |
|
| 8 | LOS | Asarar Sigina | 4 |
| 9 | VeeR | Filin Mai Karɓa |
|
| 10 | VeeR | Filin Mai Karɓa |
|
| 11 | VeeR | Filin Mai Karɓa |
|
| 12 | RD- | An Karɓi Fitar da Bayanan Inv. | S |
| 13 | RD+ | Fitar da Bayanan da aka Karɓa | S |
| 14 | VeeR | Filin Mai Karɓa |
|
| 15 | VccR | Ƙarfin Mai Karɓa |
|
| 16 | VccT | Ƙarfin Mai Rarrabawa |
|
| 17 | VeeT | Filin Watsawa |
|
| 18 | TD+ | Aika Shigar da Bayanai | 6 |
| 19 | TD- | Shigar da Bayanai ta Inv. | 6 |
| 20 | VeeT | Filin Watsawa |
Bayanan kula:
1. TX Fault wani abu ne da ake fitarwa daga mai tattarawa, wanda ya kamata a ja shi sama da resistor mai ƙarfin 4.7k~10kΩ akan allon mai masaukin baki zuwa ƙarfin lantarki tsakanin 2.0V da Vcc+0.3V. Logic 0 yana nuna aiki na yau da kullun; logic 1 yana nuna matsalar laser ta wani nau'in. A cikin ƙasan yanayi, za a ja fitarwa zuwa ƙasa da 0.8V.
2. TX Disable wani shigarwa ne da ake amfani da shi don kashe fitowar na'urar watsawa. Ana ja shi sama da shi a cikin module ɗin tare da resistor na 4.7k~10kΩ. Yanayinsa sune:
Ƙasa (0~0.8V): Mai watsawa yana kunne
(>0.8V, <2.0V): Ba a fayyace ba
Babban (2.0~3.3V): Mai watsawa ya kashe
Buɗe: Mai watsawa An kashe
3. MOD-DEF 0,1,2 su ne fil ɗin ma'anar module. Ya kamata a ja su sama da 4.7k~10kΩresistor akan allon mai masaukin baki. Ƙarfin ja-da-sama zai zama VccT ko VccR.
An kafa MOD-DEF 0 ta hanyar module don nuna cewa module ɗin yana nan.
MOD-DEF 1 shine layin agogo na hanyar sadarwa ta waya biyu don ID na serial.
MOD-DEF 2 shine layin bayanai na hanyar sadarwa ta waya biyu don ID na serial.
4. LOS fitarwa ce ta mai tattarawa, wacce ya kamata a ja ta sama da resistor na 4.7k~10kΩ akan allon mai masaukin baki zuwa wutar lantarki tsakanin 2.0V da Vcc+0.3V. Logic 0 yana nuna aiki na yau da kullun; logic 1 yana nuna asarar sigina. A cikin yanayin ƙasa, za a ja fitarwa zuwa ƙasa da 0.8V.
5. Waɗannan su ne fitowar mai karɓar bambanci. Layukan bambanci na ciki na AC-coupled 100Ω ne waɗanda ya kamata a ƙare da 100Ω (differential) a wurin mai amfani da SERDES.
6. Waɗannan su ne shigarwar watsawa daban-daban. Layuka ne masu haɗin AC, masu bambancin ƙarewa tare da ƙarewar bambanci 100Ω a cikin module ɗin.
Da'irar Aikace-aikacen da aka Ba da Shawara
Girman Bayani (mm)
-
Matsawar FTTH Tashin Hankali Mai Sauri Waya
Maƙallin waya na FTTH mai ɗaurewa da ƙarfi, maƙallin waya na fiber optic, wani nau'in maƙallin waya ne da ake amfani da shi sosai don tallafawa wayoyi masu ɗaurewa a maƙallan waya, maƙallan tuƙi, da kuma nau'ikan maƙallan ɗigo daban-daban. Ya ƙunshi harsashi, shim, da wedge wanda aka sanye da wayar beli. Yana da fa'idodi daban-daban, kamar juriyar tsatsa mai kyau, dorewa, da ƙima mai kyau. Bugu da ƙari, yana da sauƙin shigarwa da aiki ba tare da wani kayan aiki ba, wanda zai iya adana lokacin ma'aikata. Muna ba da salo da ƙayyadaddun bayanai iri-iri, don haka zaku iya zaɓar gwargwadon buƙatunku. -
Layin Patch na FTTH da aka haɗa da FTTH
Kebul ɗin Drop da aka riga aka haɗa yana kan kebul na fiber optic na ƙasa wanda aka sanye shi da mahaɗin da aka ƙera a ƙarshen biyu, an naɗe shi a cikin takamaiman tsayi, kuma ana amfani da shi don rarraba siginar gani daga Optical Distribution Point (ODP) zuwa Optical Termination Premise (OTP) a Gidan Abokin Ciniki. Dangane da hanyar watsawa, yana raba zuwa Single Mode da Multi Mode Fiber Optic Pigtail; Dangane da nau'in tsarin mahaɗin, yana raba FC, SC, ST, MU, MTRJ, D4, E2000, LC da sauransu; Dangane da fuskar ƙarshen yumbu mai gogewa, yana raba zuwa PC, UPC da APC. Oyi na iya samar da duk nau'ikan samfuran fiber optic patchcord; Yanayin watsawa, nau'in kebul na gani da nau'in mahaɗi za a iya daidaita su ba tare da izini ba. Yana da fa'idodin watsawa mai karko, babban aminci da keɓancewa; ana amfani da shi sosai a cikin yanayin hanyar sadarwa na gani kamar FTTX da LAN da sauransu. -
Kebul ɗin Fiber Optic mai ɗaukar nauyin kai na Hoto na 8
Zare-zaren mai girman 250um an sanya su a cikin bututu mai sassauƙa da aka yi da filastik mai girman modulus. Ana cika bututun da wani abu mai cikewa wanda ba ya jure ruwa. Ana sanya waya ta ƙarfe a tsakiyar tsakiya a matsayin wani abu mai ƙarfin ƙarfe. Ana makale bututun (da zare) a kusa da abin ƙarfin zuwa cikin ƙaramin kebul na tsakiya mai zagaye. Bayan an shafa shingen danshi na Aluminum (ko tef ɗin ƙarfe) na Polyethylene Laminate (APL) a kusa da tsakiyar kebul, wannan ɓangaren kebul ɗin, tare da wayoyin da aka makale a matsayin ɓangaren tallafi, an kammala shi da murfin polyethylene (PE) don samar da tsari na hoto na 8. Kebul na hoto na 8, GYTC8A da GYTC8S, suma suna samuwa idan an buƙata. An tsara wannan nau'in kebul musamman don shigarwa ta iska mai ɗaukar kanta. -
SFP-ETRx-4
ER4 wani tsari ne na transceiver wanda aka tsara don aikace-aikacen sadarwa ta gani na kilomita 40. Tsarin ya yi daidai da 40GBASE-ER4 na ma'aunin IEEE P802.3ba. Tsarin yana canza tashoshi 4 na shigarwa (ch) na bayanan lantarki na 10Gb/s zuwa siginar gani na CWDM guda 4, kuma yana ninka su zuwa tashoshi guda ɗaya don watsawa ta gani na 40Gb/s. A gefe guda, a gefen mai karɓa, tsarin yana cire shigarwar 40Gb/s zuwa siginar tashoshi CWDM guda 4, kuma yana canza su zuwa bayanai na lantarki na fitarwa ta tashoshi 4. -
Mai Haɗa Sauri na OYI G
Nau'in haɗin fiber optic mai sauri OYI G wanda aka tsara don FTTH (Fiber To The Home). Sabon ƙarni ne na haɗin fiber da ake amfani da shi wajen haɗawa. Yana iya samar da kwararar buɗewa da nau'in precast, wanda ƙayyadaddun gani da na inji suka dace da daidaitaccen haɗin fiber optic. An tsara shi don inganci mai kyau da inganci mai girma don shigarwa. Masu haɗin injina suna sa ƙarshen fiber ya zama mai sauri, sauƙi da aminci. Waɗannan masu haɗin fiber optic suna ba da ƙarewa ba tare da wata matsala ba kuma ba sa buƙatar epoxy, babu gogewa, babu haɗawa, babu dumama kuma suna iya cimma daidaitattun sigogin watsawa iri ɗaya kamar fasahar gogewa da kayan ƙanshi na yau da kullun. Mai haɗin mu na iya rage lokacin haɗuwa da saitawa sosai. Ana amfani da masu haɗin da aka riga aka goge galibi a kan kebul na FTTH a cikin ayyukan FTTH, kai tsaye a cikin shafin mai amfani. -
Sauke Matsawar Kebul na S-Type
Nau'in maƙallin matsin lamba na waya mai saukewa, wanda kuma ake kira FTTH drop s-clamp, an ƙera shi don ƙarfafawa da kuma tallafawa kebul mai faɗi ko zagaye na fiber optic a kan hanyoyin tsakiya ko haɗin mil na ƙarshe yayin da ake amfani da FTTH a waje. An yi shi da filastik mai hana UV da madauri na waya mai bakin ƙarfe wanda aka sarrafa ta hanyar fasahar ƙera allura.
Idan kana neman ingantacciyar hanyar sadarwa ta kebul mai sauri, to ka duba OYI. Tuntube mu yanzu don ganin yadda za mu iya taimaka maka ka ci gaba da kasancewa tare da kasuwancinka kuma ka kai shi mataki na gaba.
