Gigabit fiber optic transceiver (leseli le le leng le motlakase oa 8)
Tlhaloso ea Sehlahisoa:
Sehlahisoa sena ke gigabit fiber optic transceiver e nang le 1 gigabit optical port le 8 1000Base-T (X) adaptive Ethernet RJ45 ports.E ka thusa basebelisi ho hlokomela mesebetsi ea phapanyetsano ea data ea Ethernet, aggregation le phetisetso ea nako e telele ea optical.Sesebelisoa se amohela moralo o se nang fan le o tlase oa tšebeliso ea matla, o nang le melemo ea ts'ebeliso e bonolo, boholo bo nyane le tlhokomelo e bonolo.Sebopeho sa sehlahisoa se lumellana le maemo a Ethernet, 'me tshebetso e tsitsitse ebile e ka tšeptjoa.Thepa e ka sebelisoa haholo libakeng tse fapaneng tsa phetisetso ea data ea Broadband joalo ka lipalangoang tse bohlale, likhokahano tsa mehala, ts'ireletso, ts'ireletso ea lichelete, meetlo, likepe, matla a motlakase, paballo ea metsi le masimo a oli.
mohlala | CF-1028GSW-20 | |
boema-kepe ba marang-rang | 8×10/100/1000Base-T Ethernet likou | |
Fiber port | 1 × 1000Base-FX SC segokanyimmediamentsi sa sebolokigolo | |
Sehokelo sa matla | DC | |
LED | PWR, FDX, FX, TP, SD/SPD1, SPD2 | |
sekhahla | 100M | |
bolelele ba maqhubu a kganya | TX1310/RX1550nm | |
maemo a tepo | IEEE802.3, IEEE802.3u, IEEE802.3z | |
Sebaka sa phetiso | 20KM | |
mokhoa oa ho fetisa | duplex e felletseng/half duplex | |
Lintlha tsa IP | IP30 | |
Backplane bandwidth | 18Gbps | |
sekhahla sa ho fetisa sephutheloana | 13.4Mpps | |
Matla a kenyang | DC 5V | |
Tšebeliso ea matla | Mojaro o felletseng <5W | |
Mocheso oa ho sebetsa | -20 ℃ ~ +70 ℃ | |
mocheso oa polokelo | -15 ℃ ~ +35 ℃ | |
Mongobo o sebetsang | 5% -95% (ha ho condensation) | |
Mokhoa oa ho pholisa | e se nang fan | |
Litekanyo (LxDxH) | 145mmx80mmx28mm | |
boima | 200g | |
Mokhoa oa ho kenya | Sebaka sa Desktop/Lebota | |
Setifikeiti | CE, FCC, ROHS | |
Letšoao la LED | boemo | moelelo |
SD/SPD1 | E kganyang | Sekhahla sa hajoale sa boema-kepe ba motlakase ke gigabit |
SPD2 | E kganyang | Sekhahla sa hajoale sa boema-kepe ba motlakase ke 100M |
tima | Sekhahla sa hajoale sa boema-kepe ba motlakase ke 10M | |
FX | E kganyang | Khokelo ea Optical port e tloaelehile |
pakitlanya | Optical port e na le phetiso ea data | |
TP | E kganyang | Khokelo ea motlakase e tloaelehile |
pakitlanya | Boema-kepe ba motlakase bo na le phetiso ea data | |
FDX | E kganyang | Boema-kepe ba hajoale bo sebetsa maemong a felletseng a duplex |
tima | Boema-kepe ba hajoale bo sebetsa maemong a halofo ea duplex | |
PWR | E kganyang | Matla a lokile |
Matšoao a ts'ebetso ea chip ea optical fiber transceiver ke afe?
1. Mosebetsi oa tsamaiso ea marang-rang
Tsamaiso ea marang-rang e ke ke ea ntlafatsa ts'ebetso ea marang-rang feela, empa hape e tiisa ho tšepahala ha marang-rang.Leha ho le joalo, basebetsi le lisebelisoa tse hlokahalang bakeng sa ho hlahisa fiber optic transceiver e nang le ts'ebetso ea tsamaiso ea marang-rang e feta hōle le lihlahisoa tse tšoanang ntle le tsamaiso ea marang-rang, tse bonts'ang haholo-holo likarolong tse 'nè: lichelete tsa hardware, lichelete tsa software, mosebetsi oa ho lokisa liphoso, le lichelete tsa basebetsi.
1. Matsete a thepa ea thepa
Ho hlokomela ts'ebetso ea tsamaiso ea marang-rang ea transceiver ea optical fiber, ho hlokahala hore u lokise setsi sa ts'ebetso ea tsamaiso ea marang-rang ho boto ea potoloho ea transceiver ho sebetsana le tlhahisoleseding ea tsamaiso ea marang-rang.Ka yuniti ena, sebopeho sa taolo ea chip ea phetoho e mahareng se sebelisetsoa ho fumana tlhaiso-leseling ea taolo, mme tlhaiso-leseling ea taolo e arolelanoa le data e tloaelehileng marang-rang.mocha oa data.Li-transceivers tsa optical fiber tse nang le ts'ebetso ea tsamaiso ea marang-rang li na le mefuta e mengata le likarolo tse ngata ho feta lihlahisoa tse tšoanang ntle le tsamaiso ea marang-rang.Ka mokhoa o ts'oanang, wiring e rarahane mme potoloho ea nts'etsopele e telele.
2. Matsete a software
Ntle le li-wiring tsa hardware, lenaneo la software le bohlokoa haholo lipatlisisong le nts'etsopele ea li-transceivers tsa Ethernet fiber optic tse nang le mesebetsi ea tsamaiso ea marang-rang.Mosebetsi oa nts'etsopele ea software ea tsamaiso ea marang-rang o moholo, ho kenyelletsa le karolo ea sebopeho sa mosebelisi oa graphical, karolo ea tsamaiso e kentsoeng ea mojule oa tsamaiso ea marang-rang, le karolo ea setsi sa ts'ebetso ea boitsebiso ba tsamaiso ea marang-rang ho boto ea potoloho ea transceiver.Har'a bona, tsamaiso e kentsoeng ea mochine oa tsamaiso ea marang-rang e rarahane ka ho khetheha, 'me moeli oa R & D o phahame,' me ho lokela ho sebelisoa mokhoa oa ho sebetsa o kentsoeng.
3. Mosebetsi oa ho lokisa liphoso
The debugging ea Ethernet optical transceiver e nang le ts'ebetso ea tsamaiso ea marang-rang e kenyelletsa likarolo tse peli: software debugging le hardware debugging.Nakong ea ho lokisa liphoso, ntho leha e le efe ea ho tsamaisa boto, ts'ebetso ea likarolo, ho kopanya likarolo, boleng ba boto ea PCB, maemo a tikoloho, le lenaneo la software le ka ama ts'ebetso ea Ethernet fiber optic transceiver.Basebeletsi ba lokisa liphoso ba tlameha ho ba le boleng bo felletseng, 'me ba nahane ka botlalo lintlha tse fapaneng tsa ho hloleha ha transceiver.
4. Kenyelletso ea basebetsi
Moralo oa li-transceivers tse tloaelehileng tsa Ethernet fiber optic o ka phethoa ke moenjiniere a le mong feela oa lisebelisoa.Moqapi oa Ethernet fiber optic transceiver e nang le ts'ebetso ea tsamaiso ea marang-rang ha e hloke feela hore baenjiniere ba hardware ba phethe li-wiring tsa boto ea potoloho, empa hape ho hloka hore baenjiniere ba bangata ba software ba phethe lenaneo la tsamaiso ea marang-rang, 'me ba hloka tšebelisano e haufi pakeng tsa baqapi ba software le hardware.
2. Ho lumellana
OEMC e lokela ho ts'ehetsa litekanyetso tse tloaelehileng tsa puisano tsa marang-rang tse kang IEEE802, CISCO ISL, joalo-joalo, ho netefatsa hore ho lumellana hantle ha fiber optic transceivers.
3. Litlhoko tsa tikoloho
a.Matla a ho kenya le ho tsoa le matla a sebetsang a OEMC hangata ke 5 volts kapa 3.3 volts, empa sesebelisoa se seng sa bohlokoa ho Ethernet fiber optic transceiver - matla a sebetsang a mochine oa optical transceiver boholo ke 5 volts.Haeba li-voltages tse peli tse sebetsang li sa lumellane, li tla eketsa ho rarahana ha lithapo tsa boto ea PCB.
b.Mocheso o sebetsang.Ha u khetha mocheso o sebetsang oa OEMC, bahlahisi ba hloka ho qala ho tloha maemong a sa thabiseng ka ho fetisisa 'me ba siee sebaka bakeng sa eona.Ka mohlala, mocheso o phahameng ka ho fetisisa lehlabula ke 40 ° C, 'me ka hare ho chassis ea optical fiber transceiver e futhumatsoa ke likarolo tse sa tšoaneng, haholo-holo OEMC..Ka hona, index ea moeli o kaholimo oa mocheso o sebetsang oa transceiver ea fiber optic ea Ethernet hangata ha ea lokela ho ba tlase ho 50 ° C.