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SFP-ETRx-4
10/100/1000 BASE-T Copper SFP Transceiver
SFP-ETRx-4
Tlhaloso ea Sehlahisoa
ER4 ke mojule oa transceiver o etselitsoeng lits'ebetso tsa puisano tsa optical tsa 40km. Moqapi o lumellana le 40GBASE-ER4 ea IEEE P802.3ba e tloaelehileng. Mojule o fetola liteishene tsa lisebelisoa tsa 4 (ch) tsa data ea motlakase ea 10Gb / s ho 4 CWDM optical signals, 'me e li ngatafatsa ka mocha o le mong bakeng sa 40Gb / s optical transmission. Ka lehlakoreng le leng, ka lehlakoreng la moamoheli, module optically demultiplexes ho kenya 40Gb / s ho lipontšo tsa liteishene tsa 4 CWDM, ebe o li fetolela ho data ea motlakase ea tlhahiso ea 4.
Maqhubu a bohareng a likanale tsa 4 CWDM ke 1271, 1291, 1311 le 1331 nm e le litho tsa marang-rang a marang-rang a CWDM a hlalositsoeng ho ITU-T G694.2. E na le aDuplex LC Adapterbakeng sa sebopeho sa optical le 38-pinadaptarabakeng sa sebopeho sa motlakase. Ho fokotsa ho hasana ha optical tsamaisong ea nako e telele, fiber ea mofuta o le mong (SMF) e tlameha ho sebelisoa mojuleng ona.
Sehlahisoa se entsoe ka sebopeho sa sebopeho, khokahano ea optical / motlakase le sebopeho sa tlhahlobo ea dijithale ho latela Tumellano ea QSFP Multi-Source (MSA). E etselitsoe ho kopana le maemo a thata ka ho fetisisa a ts'ebetso ea kantle ho kenyelletsa mocheso, mongobo le tšitiso ea EMI.
Mojule o sebetsa ho tloha ho matla a le mong + 3.3V le lipontšo tsa taolo ea lefats'e ea LVCMOS / LVTTL tse kang Module Present, Reset, Interrupt le Low Power Mode li fumaneha ka li-module. Khokahano ea serial ea 2-wire e fumaneha ho romella le ho amohela matšoao a thata a taolo le ho fumana tlhaiso-leseling ea tlhahlobo ea dijithale. Liteishene ka bomong li ka rarolloa 'me likanale tse sa sebelisoeng li ka koaloa bakeng sa maemo a phahameng a moralo.
TQP10 e entsoe ka sebopeho sa sebopeho, khokahano ea optical / motlakase le sebopeho sa tlhahlobo ea dijithale ho latela Tumellano ea Multi-Source ea QSFP (MSA). E etselitsoe ho kopana le maemo a thata ka ho fetisisa a ts'ebetso ea kantle ho kenyelletsa mocheso, mongobo le tšitiso ea EMI. Mojule o fana ka ts'ebetso e phahameng haholo le kopanyo ea likarolo, e fumanehang ka sebopeho sa serial sa terata tse peli.
Likarolo tsa Sehlahisoa
1. 4 CWDM litsela tsa MUX / DEMUX moralo.
2. Ho fihla ho 11.2Gbps ka bophara ba kanale.
3. Aggregate bandwidth ea > 40Gbps.
4. Sehokelo sa Duplex LC.
5. E lumellana le 40G Ethernet IEEE802.3ba le 40GBASE-ER4 Standard.
6. QSFP MSA e lumellana.
7. APD photo-detector.
8. Ho fihla ho 40 km phetiso.
9. Ho lumellana le litekanyetso tsa data tsa sehlopha sa QDR/DDR Infini.
10. Motlakase o le mong + 3.3V o sebetsa.
11. Mesebetsi ea tlhahlobo ea dijithale e hahiloeng kahare.
12. Boemo ba mocheso 0°C ho isa ho 70°C.
13. Karolo e Tlamahang ea RoHS.
Lisebelisoa
1. Rack ho rack.
2. Litsi tsa dataLi-switches le li-routers.
3. Metromarang-rang.
4. Li-switches le li-routers.
5. 40G BASE-ER4 Lihokelo tsa Ethernet.
| Phetiso |
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| Mamello ea Mamello ea Voltage e le 'Ngoe |
| 0.3 |
| 4 | V | 1 |
|
| Mokhoa o tloaelehileng Mamello ea Voltage |
| 15 |
|
| mV |
|
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| Fetisetsa Phano ea Matla a Kenyellelitsoeng | VI | 150 |
| 1200 | mV |
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|
| Fetisetsa Input Diff Impedance | ZIN | 85 | 100 | 115 |
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| Jitter e Itšetlehileng ka Lintlha | DDJ |
| 0.3 |
| UI |
|
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| Moamoheli |
|
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|
| |
| Mamello ea Mamello ea Voltage e le 'Ngoe |
| 0.3 |
| 4 | V |
|
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| Rx Output Diff Voltage | Vo | 370 | 600 | 950 | mV |
|
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| Rx Output Rise and Fall Voltage | Tr/Tf |
|
| 35 | ps | 1 |
|
| Kakaretso ea Jitter | TJ |
| 0.3 |
| UI |
| |
Hlokomela:
1.20-80%
Optical Parameters (TOP = 0 ho 70 °C, VCC = 3.0 ho 3.6 Volts)
| Paramethara | Letšoao | Min | Tlanya | Max | Yuniti | Ref. |
|
| Phetiso |
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| |||
| Kabelo ea Wavelength | L0 | 1264.5 | 1271 | 1277.5 | nm |
|
| L1 | 1284.5 | 1291 | 1297.5 | nm |
| |
| L2 | 1304.5 | 1311 | 1317.5 | nm |
| |
| L3 | 1324.5 | 1331 | 1337.5 | nm |
| |
| Side-mode Suppression Ratio | SMSR | 30 | - | - | dB |
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| Kakaretso ea Kakaretso ea Matla a Launch | PT | - | - | 10.5 | dBm |
|
| Fetisetsa OMA ka Lane | TxOMA | 0 |
| 5.0 | dBm |
|
| Karolelano ea Matla a Launch, Lane ka 'ngoe | TXPx | 0 |
| 5.0 | dBm |
|
| Phapang ho Matla a ho Launch lipakeng tsa Litsela tse peli (OMA) |
| - | - | 4.7 | dB |
|
| TDP, e 'ngoe le e 'ngoeLane | TDP |
|
| 2.6 | dB |
|
| Karolelano ea Phello | ER | 5.5 | 6.5 |
| dB |
|
| Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3} |
| {0.25,0.4,0.45,0.25,0.28,0.4} |
|
| ||
| Mamello ea Tahlehelo ea Optical Return |
| - | - | 20 | dB |
|
| Karolelano ea Launch OFF Transmitter, e 'ngoe le e 'ngoe Lane | Poff |
|
| -30 | dBm |
|
| Lerata le Matla a Batlang | Rin |
|
| -128 | dB/HZ | 1 |
| Mamello ea Tahlehelo ea Optical Return |
| - | - | 12 | dB |
|
|
| Moamoheli |
|
| |||
| Tšenyo Moetla | THd | 0 |
|
| dBm | 1 |
| Sensitivity ea Moamoheli (OMA) ka Lane | Rxsens | -21 |
| -6 | dBm |
|
| Receiver Power (OMA), Lane ka 'ngoe | RxOMA | - | - | -4 | dBm |
|
| Sensitivity e Hatelitsoeng ea Moamoheli (OMA) ka Lane | SRS |
|
| -16.8 | dBm |
|
| RSSI Ho Nepaha |
| -2 |
| 2 | dB |
|
| Reflectance ea moamoheli | Rrx |
|
| -26 | dB |
|
| Fumana Motlakase 3 dB ka holimo Cutoff Frequency, mong le e mong Lane |
|
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| 12.3 | GHz |
|
| LOS De-Assert | TAHLEHELO |
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| -23 | dBm |
|
| Tsebo ea LOS | LOSA | -33 |
|
| dBm |
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| LOS Hysteresis | TLHOKOMELO | 0.5 |
|
| dB | |
Hlokomela
1. 12dB Pontšo
Diagnostic Monitoring Interface
Ts'ebetso ea ho lekola tlhahlobo ea dijithale e fumaneha ho tsohle QSFP+ ER4. Sesebelisoa sa serial sa 2-wire se fana ka mosebelisi ho ikopanya le mojule. Sebopeho sa mohopolo se bontšoa ka ho phalla. Sebaka sa mohopolo se hlophisitsoe ka tlase, leqephe le le leng, sebaka sa aterese sa li-byte tse 128 le maqephe a mangata a holimo a aterese. Sebopeho sena se lumella ho fihlella ka nako liaterese leqepheng le ka tlase, joalo ka Thibela
Lifolakha le Bahlahlobisisi. Kenyelletso ea nako e fokolang ea nako, joalo ka tlhaiso-leseling ea serial ID le litlhophiso tsa threshold, lia fumaneha ka ts'ebetso ea Khetho ea Leqephe. Aterese ea interface e sebelisitsoeng ke A0xh 'me e sebelisoa haholo-holo bakeng sa data ea bohlokoa ea nako e kang ho ts'oaroa ha nakoana e le ho nolofalletsa ho bala hanngoe bakeng sa lintlha tsohle tse amanang le boemo ba tšitiso. Kamora tšitiso, ho netefalitsoe Intl, moamoheli a ka bala lebala la folakha ho tseba mocha le mofuta oa folakha.
EEPROM Serial ID Memory Contents (A0h)
| Aterese ea Lintlha | Bolelele (Byte) | Lebitso la Bolelele | Tlhaloso le Litaba |
| Libaka tsa ID tsa Motheo | |||
| 128 | 1 | Sekhetho | Mofuta oa Sekhetho oa serial Module(D=QSFP+) |
| 129 | 1 | Ext. Sekhetho | Identifier E Ekelitsoeng ea Serial Module(90=2.5W) |
| 130 | 1 | Sehokedi | Khoutu ea mofuta oa sehokelo(7=LC) |
| 131-138 | 8 | Ho latela lintlha | Khoutu ea ho tsamaellana le elektroniki kapa ho lumellana ha optical(40GBASE-LR4) |
| 139 | 1 | Khouto | Khoutu ea seriale khouto algorithm(5=64B66B) |
| 140 | 1 | BR, Lebitso | Sekhahla sa biti ka lebitso, likarolo tsa 100 MB eonas/s(6C=108) |
| 141 | 1 | Litefiso tse atolositsoeng li khetha Ho lumellana | Li-tag bakeng sa ho lumellana le litekanyetso tse atolositsoeng |
| 142 | 1 | Bolelele (SMF) | Bolelele ba sehokelo bo tšehelitsoe bakeng sa fiber ea SMF ka km (28=40KM) |
| 143 | 1 | Bolelele (OM3 50m) | Bolelele ba lihokelo bo tšehetsoeng bakeng sa EBW 50/125um fiber (OM3), likarolo tsa 2m |
| 144 | 1 | Bolelele (OM2 50m) | Bolelele ba lihokelo bo tšehelitsoe bakeng sa 50/125um fiber (OM2), likarolo tsa 1m |
| 145 | 1 | Bolelele (OM1 62.5m) | Bolelele ba lihokelo bo tšehetsoeng bakeng sa 62.5 / 125um fiber (OM1), li-unit tsa 1m |
| 146 | 1 | Bolelele (Koporo) | Bolelele ba khokahanyo ea thapo ea koporo kapa e sebetsang, e kopanya bolelele ba 1m Link e tšehelitsoeng bakeng sa 50/125um fiber (OM4), likarolo tsa 2m ha Byte 147 e phatlalatsa 850nm VCSEL joalokaha ho hlalositsoe ho Lethathamo la 37. |
| 147 | 1 | Theknoloji ea lisebelisoa | Theknoloji ea lisebelisoa |
| 148-163 | 16 | Lebitso la morekisi | QSFP+ lebitso la morekisi: TIBTRONIX (ASCII) |
| 164 | 1 | E atolositsoeng Module | Likhoutu tse atolositsoeng tsa Module bakeng sa InfiniBand |
| 165-167 | 3 | Morekisi OUI | QSFP+ morekisi ID ea k'hamphani ea IEEE (000840) |
| 168-183 | 16 | Morekisi PN | Nomoro ea karolo: TQPLFG40D (ASCII) |
| 184-185 | 2 | Morekisi rev | Boemo ba ntlafatso bakeng sa karolo ea nomoro e fanoeng ke morekisi (ASCII) (X1) |
| 186-187 | 2 | Bolelele ba maqhubu kapa Mohala oa koporo Khatholoho | Leqhubu la leqhubu la laser (wavelength=boleng/20 ho nm) kapa ho fokotsa thapo ea koporo ho dB ho 2.5GHz (Adrs 186) le 5.0GHz (Adrs 187) (65A4=1301) |
| 188-189 | 2 | Mamello ya wavelength | Leqhubu le tiisitsoeng la laser wavelength (+/- boleng) ho tloha ho wavelength ka lebitso. (wavelength Tol=boleng/200 ho nm) (1C84=36.5) |
| 190 | 1 | Mocheso o phahameng oa mocheso | Maximum case mocheso ka likhato C (70) |
| 191 | 1 | CC_BASE | Sheba khoutu bakeng sa likarolo tsa ID tsa motheo (liaterese 128-190) |
Setšoantšo sa Thibelo ea Transceiver
Mechanical Dimensions
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10&100&1000M
10/100/1000M adaptive fast Ethernet optical Media Converter ke sehlahisoa se secha se sebelisetsoang phetiso ea optical ka Ethernet ea lebelo le holimo. E khona ho chencha lipakeng tsa para e sothehileng le ea optical le ho fetisa likarolo tsa marang-rang tsa 10/100 Base-TX/1000 Base-FX le 1000 Base-FX, ho kopana le litlhoko tsa basebelisi ba sehlopha sa basebetsi ba Ethernet tse potlakileng haholo, ho fihlela khokahanyo e hole ea lebelo le holimo bakeng sa marang-rang a marang-rang a fihlang ho 0. Ka ts'ebetso e tsitsitseng le e ka tšeptjoang, moralo ho latela maemo a Ethernet le ts'ireletso ea lehalima, e sebetsa ka ho khetheha masimong a mangata a hlokang mefuta e fapaneng ea marang-rang a marang-rang a marang-rang le phetisetso ea data e ts'epahalang haholo kapa netweke e inehetseng ea phetisetso ea data ea IP, joalo ka mehala, thelevishene ea cable, terene, sesole, lichelete le ts'ireletso, litloaelo, sefofane sa lehae, thepa ea thepa, joalo-joalo, sebaka sa ho tsamaisa metsi, joalo-joalo. Broadband campus network, cable TV le bohlale Broadband marangrang a FTTB/FTTH.
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310GR
Sehlahisoa sa ONU ke thepa ea ho qetela ea letoto la XPON e lumellanang ka botlalo le maemo a ITU-G.984.1/2/3/4 'me e kopana le ho boloka matla a protocol ea G.987.3, e itšetlehile ka theknoloji ea GPON e hōlileng tsebong le e tsitsitseng le e theko e phahameng e amohelang chipset ea XPON Realtek ea ts'ebetso e phahameng 'me e na le ts'epo e phahameng, ts'ebeletso e tsitsitseng, ts'ebeletso e tsitsitseng, ts'ebetso e bonolo ea ts'ebeletso, ts'ebeletso e tsitsitseng, ts'ebetso e bonolo, ts'ebetso e bonolo, ts'ebetso ea ts'ebetso e bonolo. (Qo).
XPON e na le ts'ebetso ea phetoho ea G / E PON, e bonoang ke software e hloekileng. -
SFP-ETRx-4
Li-transceivers tsa OPT-ETRx-4 Copper Small Form Pluggable (SFP) li thehiloe ho SFP Multi Source Agreement (MSA). Li lumellana le maemo a Gigabit Ethernet joalo ka ha ho boletsoe ho IEEE STD 802.3. IC (PHY) ea 10/100/1000 BASE-T ea 'mele ea IC (PHY) e ka fumaneha ka 12C, e lumella ho fihlella litlhophiso le likarolo tsohle tsa PHY.
OPT-ETRx-4 e tsamaellana le 1000BASE-X auto-negotiation, 'me e na le tšobotsi ea sehokelo. PHY ea tima ha TX disable e le holimo kapa e butsoe.
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Tlhaloso: OYI-1L311xF
Li-transceivers tsa OYI-1L311xF Small Form Factor Pluggable (SFP) li lumellana le Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), Transceiver e na le likarolo tse hlano: mokhanni oa LD, amplifier e fokotsang, mochine oa tlhahlobo ea dijithale, mochine oa laser oa FP le PIN ea data-link ea PIN 9/125um fiber e le 'ngoe ea mode.
Tlhahiso ea optical e ka holofatsoa ke tlhahiso ea boemo bo phahameng ba TTL ea Tx Disable, mme sistimi le eona 02 e ka tima module ka I2C. Tx Fault e fanoa ho bontša hore ho senyeha ha laser. Ho lahleheloa ke lets'oao (LOS) ho fanoa ho bonts'a tahlehelo ea lets'oao la optical la moamoheli kapa boemo ba khokahano le molekane. Sistimi e ka boela ea fumana leseli la LOS (kapa Link)/Disable/Fault ka phihlello ea ngoliso ea I2C.
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XPON ONU
1G3F WIFI PORTS e entsoe e le HGU (Home Gateway Unit) ka litharollo tse fapaneng tsa FTTH; sesebelisoa sa sehlopha sa FTTH se fana ka phihlello ea lits'ebeletso tsa data. 1G3F WIFI PORTS e ipapisitse le theknoloji ea XPON e butsoitseng le e tsitsitseng, e bolokang chelete e ngata. E ka fetola ka mokhoa o ikemetseng ka mokhoa oa EPON le GPON ha e khona ho fihlella EPON OLT kapa GPON OLT.1G3F WIFI PORTS e amohela botšepehi bo phahameng, tsamaiso e bonolo, ho feto-fetoha ha maemo le boleng bo botle ba tšebeletso (QoS) e tiisa ho kopana le ts'ebetso ea theknoloji ea module ea China Telecom EPON CTC3.0.
1G3F WIFI PORTS e lumellana le IEEE802.11n STD, e amohela ka 2 × 2 MIMO, tekanyo e phahameng ka ho fetisisa ho fihlela ho 300Mbps. 1G3F WIFI PORTS e lumellana ka ho feletseng le melao ea theknoloji e kang ITU-T G.984.x le IEEE802.3ah.1G3F WIFI PORTS e entsoe ke ZTE chipset 279127. -
Lethathamo la lintlha tsa GPON OLT
GPON OLT 4/8PON e kopantsoe haholo, e nang le matla a mahareng GPON OLT bakeng sa basebetsi, ISPS, likhoebo le lits'ebetso tsa ho paka. Sehlahisoa se latela maemo a tekheniki a ITU-T G.984/G.988，Sehlahisoa se na le bolokolohi bo botle, se lumellana ka matla, se tšepahala haholo, le mesebetsi e felletseng ea software. E ka sebelisoa haholo ho phihlello ea FTTH ea basebelisi, VPN, phihlello ea mmuso le ea khoebo, phihlello ea marang-rang ea campus, ETC.
GPON OLT 4/8PON e bolelele ba 1U feela, ho bonolo ho e kenya le ho e hlokomela, le ho boloka sebaka. E ts'ehetsa marang-rang a tsoakiloeng a mefuta e fapaneng ea ONU, e ka bolokang litšenyehelo tse ngata bakeng sa basebelisi.
Haeba u batla tharollo ea thapo ea fiber optic e tšepahalang, e lebelo le holimo, se shebe hole ho feta OYI. Ikopanye le rona hona joale ho bona hore na re ka u thusa joang hore u lule u hokahane le ho isa khoebo ea hau boemong bo bong.