KCO-SFP+-10G-ER 10Gb/s 1550nm SFP+ 40km Mai Canjawa
KCO-SFP+-10G-ER
+ KCO SFP+ 10G ER misali ne na Gigabit Ethernet 10 akan kebul na fiber optic, wanda aka tsara musamman don watsawa mai nisa.
+ Yana ba da damar canja wurin bayanai har zuwa kilomita 40 akan zaren yanayi ɗaya (SMF) a tsawon tsayin 1550nm.
+KCO SFP+ 10G ER fiber optic modules, waɗanda galibi ana aiwatar da su azaman SFP+ transceivers, ana amfani da su a aikace-aikace daban-daban inda ake buƙatar faɗaɗa isa, kamar haɗa gine-gine a babban harabar jami'a ko a cikin hanyar sadarwa ta birni.
Fasallolin Samfura
+ Haɗin Bayanai Har zuwa 11.1Gbps
+ Har zuwa 40km watsawa akan SMF
+ Mai watsa EML da mai karɓar PIN
+ Rufin ƙarfe, don ƙananan EMI
+ Haɗin waya 2 tare da haɗakar sa ido kan ganewar asali ta dijital
+ Sawun SFP+ mai zafi mai iya haɗawa
+ Bayanan da suka dace da SFF 8472
+ Ya dace da SFP+ MSA tare da haɗin LC
+ Wutar lantarki guda ɗaya mai ƙarfin 3.3V
+ Yanayin zafin aiki: 0°C zuwa 70°C
+ Rage wutar lantarki < 1.5 W
Aikace-aikace
+ 10GBASE-ER/EW & 10G Ethernet
Daidaitacce
+ Ya dace da SFF-8431
+ Ya dace da SFF 8472
+ Mai jituwa da RoHS.
Matsakaicin Matsayi Mafi Girma
| Sigogi | Alamar | Min. | Nau'i. | Mafi girma. | Naúrar |
| Zafin Ajiya | Ts | -40 | - | 85 | ºC |
| Danshin Dangi | RH | 5 | - | 95 | % |
| Wutar Lantarki ta Wutar Lantarki | VCC | -0.3 | - | 4 | V |
| Siginar Shigar da Wutar Lantarki |
| Vcc-0.3 | - | Vcc+0.3 | V |
Shawarar Yanayin Aiki
| Sigogi | Alamar | Min. | Nau'i. | Mafi girma. | Naúrar | Bayani |
| Zafin Aiki na Jiki | Tshari'a | 0 | - | 70 | ºC | Ba tare da kwararar iska ba |
| Wutar Lantarki ta Wutar Lantarki | VCC | 3.14 | 3.3 | 3.47 | V | |
| Wutar Lantarki | Kotun ICC | - | 450 | mA | ||
| Darajar Bayanai | BR | 10.3125 | Gbps | |||
| Nisa ta Watsawa | TD | - | 40 | km | ||
| Zaren da aka haɗa | Zaren yanayi guda ɗaya | 9/125um SMF | ||||
Halayen gani
| Sigogi | Alamar | Min. | Nau'i. | Mafi girma. | Naúrar | Bayani |
| Mai watsawa | ||||||
| Matsakaicin Ƙarfin Ƙaddamarwa | PO | -1 | +3 | dBm | Bayani (1) | |
| Rabon Karewa | ER | 6 | dB | |||
| Tsawon Tsakiyar Zangon | λc | 1530 | 1550 | 1565 | nm | |
| Faɗin Band ɗin Bakan (RMS) | σ | 1.0 | nm | |||
| SMSR | 30 | dB | ||||
| KASHE Wutar Fitarwa ta Mai Watsawa | PFoff | -30 | dBm | |||
| Hukuncin Mai Rarrabawa da Yaɗuwa | Tsarin TDP | 3.0 | dB | |||
| Abin Rufe Ido na Fitarwa | Ya dace da IEEE 802.3ae | |||||
| Mai karɓa | ||||||
| Tsawon Input na Tantancewar Zangon | λ | 1270 | 1610 | nm | ||
| Mai karɓar hankali | Psen | -15.8 | dBm | Bayani (2) | ||
| Ƙarfin Cikewa na Shigarwa (Ajiye fiye da kima) | Psat | 0.5 | dBm | |||
| Gano LOS - Tabbatar da Ƙarfin | PA | -28 | dBm | |||
| Gano LOS - Deassert Power | PD | -19 | dBm | |||
| Gano Hysteresis na LOS | PHYS | 0.5 | dB | |||
Lura:
1. Ƙarfin da aka ƙaddamar (matsakaici) yana haɗe da wutar lantarki zuwa cikin zaren yanayi ɗaya tare da babban mahaɗi. (Kafin Rayuwa)
2. An auna shi da siginar gwajin daidaito don BER = 10^–12.@10.3125Gbps, PRBS=2^31-1,NRZ
Halayen Wutar Lantarki
| Sigogi | Alamar | Minti | Nau'i | Mafi girma | Naúrar | SANARWA |
| Wutar Lantarki Mai Samarwa | Vcc | 3.14 | 3.3 | 3.46 | V | |
| Na'urar Samarwa | Icc | 450 | mA | |||
| Mai watsawa | ||||||
| Input differential impedance | Rin | 100 | Ω | 1 | ||
| Sauya shigar da bayanai na ƙarshe ɗaya | Vin,pp | 180 | 700 | mV | ||
| Aika Kashe Wutar Lantarki | VD | Vcc–1.3 | Vcc | V | ||
| Aika kunna wutar lantarki | VEN | Vee | Vee+ 0.8 | V | 2 | |
| Aika Kashe Lokacin Tabbatarwa | 10 | us | ||||
| Mai karɓa | ||||||
| Saurin fitarwa na bayanai daban-daban | Vout,pp | 300 | 850 | mV | 3 | |
| Lokacin fitowar bayanai | tr | 28 | ps | 4 | ||
| Lokacin faɗuwar fitarwa bayanai | tf | 28 | ps | 4 | ||
| Laifi na LOS | Laifi na VLOS | Vcc–1.3 | VccMAST | V | 5 | |
| LOS Na Al'ada | Tsarin VLOS | Vee | Vee+0.8 | V | 5 | |
| Kin Amincewa da Samar da Wutar Lantarki | PSR | 100 | mVpp | 6 |
Bayanan kula:
- An haɗa kai tsaye zuwa fil ɗin shigar da bayanai na TX. An haɗa AC daga baya.
- Ko kuma da'irar budewa.
- A cikin ƙarshen bambancin 100 ohms.
- 20 – 80%.
- Asarar Sigina ita ce LVTTL. Manhaja 0 tana nuna aiki na yau da kullun; manhaja 1 tana nuna babu siginar da aka gano.
Mai karɓar ƙarfin lantarki yana bin tsarin daidaita wutar lantarki tsakanin 20 Hz zuwa 1.5 MHz har zuwa ƙimar da aka ƙayyade ta hanyar hanyar sadarwa ta tace wutar lantarki da aka ba da shawarar.
Bayanin Pin
| fil | Alamar | Suna/Bayani | SANARWA |
| 1 | VEET | Filin Watsawa (wanda aka saba da Filin Mai Karɓa) | 1 |
| 2 | TLAIFI | Laifi Mai Rarrabawa. | 2 |
| 3 | TDIS | Kashe na'urar watsawa. Fitar da laser a sama ko a buɗe. | 3 |
| 4 | SDA | Layin Bayanan Haɗin Intanet na Waya 2 | 4 |
| 5 | SCL | Layin Agogon Haɗin Waya Biyu Mai Waya Biyu | 4 |
| 6 | MOD_ABS | Babu Module. An gina shi a cikin module ɗin | 4 |
| 7 | RS0 | Zaɓi ƙimar 0 | 5 |
| 8 | LOS | Asarar alamar sigina. Manhaja 0 tana nuna aiki na yau da kullun. | 6 |
| 9 | RS1 | Babu buƙatar haɗi | 1 |
| 10 | VEER | Filin Mai Karɓa (wanda aka saba da Filin Mai Rarrabawa) | 1 |
| 11 | VEER | Filin Mai Karɓa (wanda aka saba da Filin Mai Rarrabawa) | 1 |
| 12 | RD- | Mai karɓar bayanai ya juya. An haɗa AC | |
| 13 | RD+ | Mai karɓa BAYANAI marasa juyawa. An haɗa AC | |
| 14 | VEER | Filin Mai Karɓa (wanda aka saba da Filin Mai Rarrabawa) | 1 |
| 15 | VBabban Jami'in Gudanar da Ayyukan Jin Daɗi (CCR) | Mai karɓar wutar lantarki | |
| 16 | VBabban Kotun CCT | Samar da Wutar Lantarki ta Mai Rarrabawa | |
| 17 | VEET | Filin Watsawa (wanda aka saba da Filin Mai Karɓa) | 1 |
| 18 | TD+ | Bayanan Mai Rarraba Ba Tare Da Juyawa Ba a cikin AC Mai Haɗawa. | |
| 19 | TD- | Mai watsa bayanai ya juya a cikin AC. An haɗa shi. | |
| 20 | VEET | Filin Watsawa (wanda aka saba da Filin Mai Karɓa) | 1 |
Bayanan kula:
- An ware filin da'ira daga ƙasan chassis.
- TLAIFIfitarwa ce ta mai tattarawa/magudanar ruwa, wadda ya kamata a ja ta sama da resistor na 4.7k – 10k Ohms akan allon mai masaukin baki idan an yi nufin amfani da ita. Ya kamata ƙarfin jan wutar lantarki ya kasance tsakanin 2.0V zuwa Vcc + 0.3VA mai yawa yana nuna matsalar watsawa da ko dai wutar lantarki ta TX ko kuma wutar fitarwa ta TX ta wuce iyakokin ƙararrawa da aka saita. Ƙaramin fitarwa yana nuna aiki na yau da kullun. A cikin ƙasan yanayi, ana ja fitarwa zuwa <0.8V.
- An kashe fitowar Laser akan TDIS>2.0V ko a buɗe, an kunna shi akan TDIS<0.8V.
- Ya kamata a ja shi sama da allon mai masaukin baki na 4.7kΩ- 10kΩ zuwa ƙarfin lantarki tsakanin 2.0V da 3.6V. MOD_ABS yana jan layi ƙasa don nuna cewa an haɗa module ɗin.
- An cire shi ƙasa a ciki bisa ga SFF-8431 Rev 4.1.
- LOS fitarwa ce ta mai tattarawa. Ya kamata a ja ta sama da 4.7kΩ – 10kΩ akan allon mai masaukin baki zuwa ƙarfin lantarki tsakanin 2.0V da 3.6V. Dabaru 0 yana nuna aiki na yau da kullun; dabaru 1 yana nuna asarar sigina.
Ayyukan Bincike na Dijital
Na'urorin watsawa na OP-SFP+-ER suna tallafawa yarjejeniyar sadarwa ta waya biyu kamar yadda aka bayyana a cikin SFP+MSA.
Lambar tantancewa ta SFP ta yau da kullun tana ba da damar samun bayanai game da gano bayanai waɗanda ke bayyana ƙarfin na'urar watsawa, hanyoyin sadarwa na yau da kullun, masana'anta, da sauran bayanai.
Bugu da ƙari, na'urorin watsawa na SFP+ suna ba da ingantaccen hanyar sa ido ta dijital, wanda ke ba da damar shiga sigogin aiki na na'urori a ainihin lokaci kamar zafin transceiver, hasken laser bias current, wutar lantarki da aka watsa, wutar lantarki da aka karɓa da ƙarfin lantarki na transceiver. Hakanan yana bayyana tsarin tutocin faɗakarwa da gargaɗi mai zurfi, wanda ke sanar da masu amfani da ƙarshen lokacin da takamaiman sigogin aiki ba su cikin kewayon da aka saita na masana'anta ba.
SFP MSA ta bayyana taswirar ƙwaƙwalwar ajiya mai girman byte 256 a cikin EEPROM wanda ake iya samu ta hanyar hanyar sadarwa ta waya biyu a adireshin bit 8 1010000X (A0h). Tsarin sa ido na dijital yana amfani da adireshin bit 8 1010001X (A2h), don haka taswirar ƙwaƙwalwar ajiya ta serial ID da aka ayyana a asali ba ta canzawa.
Ana sa ido kan kuma bayar da rahoton bayanai na aiki da ganewar asali ta hanyar Mai Kula da Na'urar Canza Bayanan Bincike na Dijital (DDTC) a cikin na'urar, wanda ake samun damar shiga ta hanyar hanyar sadarwa ta waya biyu. Lokacin da aka kunna yarjejeniyar jerin, mai masaukin baki yana samar da siginar agogon serial (SCL, Mod Def 1). Gefen tabbatacce yana rufe bayanai cikin na'urar transceiver ta SFP zuwa waɗannan sassan E2PROM waɗanda ba a rubuta su ba. Gefen mara kyau yana rufe bayanai daga na'urar transceiver ta SFP. Siginar bayanai ta serial (SDA, Mod Def 2) tana da hanyoyi biyu don canja wurin bayanai na serial. Mai masaukin yana amfani da SDA tare da SCL don alamar farawa da ƙarshen kunna yarjejeniyar jerin. An tsara abubuwan tunawa azaman jerin kalmomin bayanai na bit 8 waɗanda za a iya magance su daban-daban ko a jere.
Da'irar Shawarar Interface
Girman Bayani
Bin ƙa'idodi
| Fasali | Nassoshi | Aiki |
| Fitar da wutar lantarki (ESD) | IEC/EN 61000-4-2 | Mai jituwa da ƙa'idodi |
| Tsangwama ta Wutar Lantarki (EMI) | FCC Sashe na 15 Aji na B EN 55022 Aji na B (CISPR 22A) | Mai jituwa da ƙa'idodi |
| Tsaron Ido na Laser | FDA 21CFR 1040.10, 1040.11 IEC/EN 60825-1, 2 | Samfurin Laser na aji 1 |
| ROHS | 2002/95/EC | Mai jituwa da ƙa'idodi |
| EMC | EN61000-3 | Mai jituwa da ƙa'idodi |
Shafi na A. Gyaran Takardu
| Sigar Lamba | Kwanan wata | Bayani |
| 1.0 | 2010-09-01 | Takardar bayanai ta farko |
| 2.0 | 2011-09-10 | Sabunta tsari da tambarin kamfani |
| 3.0 | 2012-08-03 | Sabunta ƙayyadadden ƙarfin -1~4 zuwa -1~3 |
