1×8 1*8 1:8 Mini tube mofuta PLC fiber optic splitter
Tlhaloso ea Sehlahisoa:
•PLC fiber optic splitter e itšetlehile ka theknoloji ea potoloho ea Lightwave e hlophisitsoeng le mokhoa o nepahetseng oa ho hokahanya, o ka arola motsoako o le mong / oa bobeli oa optical ka lihlahisoa tse ngata tsa optical ka mokhoa o ts'oanang 'me o hlalosoa 1 * N kapa 2 * N.
•PLC fiber optic splitter ke mofuta oa sesebelisoa sa taolo ea matla a optical se entsoeng ka theknoloji ea silica optical waveguide.
•E na le boholo bo nyane, ts'epahalo e phahameng, bolelele ba maqhubu a ts'ebetso e pharalletseng le ho ts'oana hantle ha mocha-to-channel, 'me e sebelisoa haholo ho marang-rang a PON ho lemoha ho arohana ha matla a optical signal.
•PLC fiber optic splitter e fana ka ts'ebetso e phahameng ea optical, botsitso bo phahameng le ts'epo e phahameng, e fihlela litlhoko tse fapaneng tsa ts'ebeliso libakeng tse fapaneng.
•1x8 PLC fiber optic splitter e tla le 1 input le 8 tlhahiso. Bolelele ba thapo e kenang le e hlahisoang e ka ba 0.6m, 1.0m, 1.5m kapa e etselitsoe motho. E fumaneha ka mefuta e mengata ea likhokahanyo tse kang: SC/UPC, SC/APC, LC/UPC, LC/APC,
•1x8 PLC fiber optic splitter e sebelisoa haholo ka har'a mabokose a 8 a rack bakeng sa foreimi ea phallo, kapa hape e sebelisoa ka bophara maboung a 8 a kantle a fiber optic lebokose la kabo.
Kopo:
•marang-rang a FTTX
•marang-rang a PON
•Lihokelo tsa CATV
•Puisano ea Boitsebiso
•Mohala oa puisano
•Kabo ea Letšoao la Optical
Sebopeho:
•Tahlehelo e tlase ea ho kenya, tahlehelo e phahameng ea ho khutla
•E babatsehang Mocheso botsitso
•Ho pheta-pheta hantle le phapanyetsano
•Mamello e babatsehang ea mechine
•Nako e thata ea ho phekola le taolo ea mocheso
•Litekanyetso tse thata tsa liteko le mekhoa ea boleng
•Tšireletso ea tikoloho (ROHS Compliance)
•Mohala oa fiber optical patch o ka etsoa ho latela litlhoko tsa bareki (Sehokelo se ikhethileng / Bolelele / sephutheloana ...)
Paramethara:
| Tlhophiso ea Boema-kepe | 1*8 |
| Tahlehelo ea ho Kena (dB) Max | 10.6 |
| Tahlehelo Uniformity (dB) | 1.0 |
| PDL(dB) | 0.25 |
| Wavelength Dependent Loss(dB) | 0.3 |
| Temp. Tahlehelo e Ikemetseng (-40~85 ) (dB) | 0.4 |
Tlhokomeliso: Paramethara e ka holimo ke ea splitter ntle le sehokelo.
| Tlhophiso ea Boema-kepe | 1*8 |
| Tahlehelo ea ho Kena (dB) Max | 10.8 |
| Tahlehelo Uniformity (dB) | 1.0 |
| PDL(dB) | 0.2 |
| Wavelength Dependent Loss (dB) | 0.3 |
| Temp. Tahlehelo e Itshetlehileng (-40~85°C ) (dB) | 0.4 |
Tlhokomeliso: Paramethara e ka holimo ke ea splitter e nang le sehokelo.
Feletseng Maximum Ratings
| Paramethara | Letšoao | Min. | E tloaelehileng | Max. | Yuniti | |
| Mocheso oa polokelo | TS | -40 |
| +85 | °C | |
| Mocheso oa ho sebetsa ha Case | SFP+ -10G-LR | TA | 0 |
| 70 | °C |
| SFP+ -10G-LR-I | -40 |
| +85 | °C | ||
| Maximum Supply Voltage | Vcc | -0.5 |
| 4 | V | |
| Mongobo o Batlang | RH | 0 |
| 85 | % | |
Litšobotsi tsa Motlakase (TOP = 0 ho 70 °C, VCC = 3.135 ho 3.465 Volts)
| Paramethara | Letšoao | Min. | E tloaelehileng | Max. | Yuniti | Hlokomela |
| Phepelo ea Voltage | Vcc | 3.135 |
| 3.465 | V |
|
| Phepelo ea Hona Joale | Icc |
|
| 430 | mA |
|
| Tšebeliso ea Matla | P |
|
| 1.5 | W |
|
| Karolo ea Transmitter: | ||||||
| Phapang ea ho kenya letsoho | Rin |
| 100 |
| Ω | 1 |
| Tx Input Single Ended DC Voltage Tolerance (Ref VeeT) | V | -0.3 |
| 4 | V |
|
| Phapang ea motlakase ea ho kenya letsoho | Vin, maq | 180 |
| 700 | mV | 2 |
| Fetisetsa Disable Voltage | VD | 2 |
| Vcc | V | 3 |
| Fetisetsa Enable Voltage | VEN | Vee |
| Vee+0.8 | V |
|
| Karolo ea Moamoheli: | ||||||
| Mamello ea Mamello ea Voltage e le 'Ngoe | V | -0.3 |
| 4 | V |
|
| Rx Output Diff Voltage | Vo | 300 |
| 850 | mV |
|
| Rx Output Nako ea Ho phahama le ho oa | Tr/Tf | 30 |
|
| ps | 4 |
| Phoso ea LOS | VLOS phoso | 2 |
| VccMOHALE | V | 5 |
| LOS Tloaelehileng | VLOS tloaelehang | Vee |
| Vee+0.8 | V | 5 |
Lintlha:1. E hokahane ka kotloloho ho lithapo tsa ho kenya data tsa TX. Khokahano ea AC ho tsoa ho likhoele ho mokhanni oa laser IC.
2. Ho latela SFF-8431 Rev 3.0.
3. Ho 100 ohms ho felisoa ha phapang.
4. 20%～80%.
5. LOS ke sehlahisoa se bulehileng sa mokelli. E lokela ho huloa ka 4.7k - 10kΩ ho boto ea baeti. Ts'ebetso e tloaelehileng ke logic 0; tahlehelo ea pontšo ke logic 1. Matla a phahameng a ho hula ke 5.5V.
Optical Parameters (TOP = 0 ho 70 ° C, VCC = 3.135 ho 3.465 Volts)
| Paramethara | Letšoao | Min. | E tloaelehileng | Max. | Yuniti | Hlokomela |
| Karolo ea Transmitter: | ||||||
| Bohareng ba Wavelength | λt | 1290 | 1310 | 1330 | nm |
|
| bophara ba spectral | △λ |
|
| 1 | nm |
|
| Karolelano ea Matla a Optical | Pavg | -6 |
| 0 | dBm | 1 |
| Matla a Optical OMA | Poma | -5.2 |
|
| dBm |
|
| Laser Off Matla | Poff |
|
| -30 | dBm |
|
| Karolelano ea Phello | ER | 3.5 |
|
| dB |
|
| Kotlo ea Phatlalatso ea Transmitter | TDP |
|
| 3.2 | dB | 2 |
| Lerata le Matla a Batlang | Rin |
|
| -128 | dB/Hz | 3 |
| Mamello ea Tahlehelo ea Optical Return |
| 20 |
|
| dB |
|
| Karolo ea Moamoheli: | ||||||
| Bohareng ba Wavelength | λr | 1260 |
| 1355 | nm |
|
| Boikutlo ba ho amohela | Sen |
|
| -14,5 | dBm | 4 |
| Kutloelo-bohloko e Hatelletsoeng (OMA) | SenST |
|
| -10.3 | dBm | 4 |
| Los Assert | TLHOKOMELOA | -25 |
| - | dBm |
|
| Los Dessert | TLHOKOMELOD |
|
| -15 | dBm |
|
| Matšoao a Hysteresis | TLHOKOMELOH | 0.5 |
|
| dB |
|
| Keketseho | Sat | 0 |
|
| dBm | 5 |
| Reflectance ea moamoheli | Rrx |
|
| -12 | dB | |
Lintlha:1. Karolelano ea lipalo tsa matla li ruta feela, ho latela IEEE802.3ae.
2. Palo ea TWDP e hloka hore boto ea baeti e lumellane le SFF-8431. TWDP e baloa ho sebelisoa khoutu ea Matlab e fanoeng polelong ea 68.6.6.2 ea IEEE802.3ae.
3. Ponahatso ea 12dB.
4. Maemo a liteko tse hatelitsoeng tsa moamoheli ka IEEE802.3ae. Teko ea CSRS e hloka hore boto ea moamoheli e lumellane le SFF-8431.
5. Receiver overload e boletsoeng ho OMA le tlas'a maemo a sithabetsang ka ho fetisisa.
Litšobotsi tsa Nako
| Paramethara | Letšoao | Min. | E tloaelehileng | Max. | Yuniti |
| TX_Thibela Nako ea Assert | t_off |
|
| 10 | us |
| TX_Thibela Nako ea Negate | t_on |
|
| 1 | ms |
| Nako ea ho Qala Kenyelletsa ho Hlophisa Botjha ha TX_FAULT | t_int |
|
| 300 | ms |
| TX_FAULT ho tloha ho Fault ho ea ho Assertion | t_fault |
|
| 100 | us |
| TX_Disable Nako ea ho Qala Reset | t_reset | 10 |
|
| us |
| Moamoheli Tahlehelo ea Nako ea Tiiso ea Letshwao | TA,RX_LOS |
|
| 100 | us |
| Tahlehelo ea Moamoheli oa Letšoao la Nako ea Dessert | Td,RX_LOS |
|
| 100 | us |
| Rate-Khetha Chage Nako | t_ratesel |
|
| 10 | us |
| Nako ea serial ID Clock | t_serial-clock |
|
| 100 | kHz |
Kabelo ea Pin
Setšoantšo sa Host Board Connector Block Pin Numbers le Lebitso
Pin Function Definitions
| PIN | Lebitso | Mosebetsi | Lintlha |
| 1 | VeeT | Sebaka sa ho fetisa mojule | 1 |
| 2 | Tx Phoso | Phoso ea mojule oa transmitter | 2 |
| 3 | Tx Tlosa | Ho Koala ka Transmitter; E tima tlhahiso ea laser transmitter | 3 |
| 4 | SDL | 2 wire serial interface data input/output (SDA) |
|
| 5 | SCL | 2 wire serial interface clock input (SCL) |
|
| 6 | MOD-ABS | Mojule ha e eo, hokela ho VeeR kapa VeeT mojuleng | 2 |
| 7 | RS0 | Reta khetha0, ka boikhethelo laola moamoheli oa SFP +. Ha e phahame, tekanyo ea data ea ho kenya> 4.5Gb/ s; ha e le tlase, sekhahla sa data se kenyang <= 4.5Gb/s |
|
| 8 | TLHOKOMELO | Receiver Tahlehelo ea Pontšo ea Letšoao | 4 |
| 9 | RS1 | Rate select0, ka boikhethelo laola SFP + transmitter. Ha e phahame, tekanyo ea data ea ho kenya> 4.5Gb / s; ha e le tlase, sekhahla sa data se kenyang <= 4.5Gb/s |
|
| 10 | VeeR | Sebaka sa moamoheli oa module | 1 |
| 11 | VeeR | Sebaka sa moamoheli oa module | 1 |
| 12 | RD- | Moamoheli oa data o kentsoeng |
|
| 13 | RD+ | Receiver bao e seng inverted data behiloe |
|
| 14 | VeeR | Sebaka sa moamoheli oa module | 1 |
| 15 | VccR | Moamoheli oa module 3.3V phepelo |
|
| 16 | VccT | Phepelo ea 3.3V ea mojule transmitter |
|
| 17 | VeeT | Sebaka sa ho fetisa mojule | 1 |
| 18 | TD+ | Transmitter data inverted e behiloe |
|
| 19 | TD- | Ho fetisoa ha data e sa fetoheng e behiloe |
|
| 20 | VeeT | Sebaka sa ho fetisa mojule | 1 |
Hlokomela:1. Li-module ground pins li tla be li arohane le case ea module.
2. Pini ena ke pini e bulehileng ea mokelli/drain 'me e tla huloa ka 4.7K-10Kohms ho Host_Vcc ho board ea moamoheli.
3. Pini ena e tla huloa ka 4.7K-10Kohms ho VccT mojulung.
4. Pini ena ke pini e bulehileng ea mokelli/drain 'me e tla huloa ka 4.7K-10Kohms ho Host_Vcc ho board ea moamoheli.
SFP Module EEPROM Boitsebiso le Tsamaiso
Li-module tsa SFP li kenya tšebetsong protocol ea 2-wire serial communication joalo ka ha e hlalositsoe ho SFP -8472. Lintlha tsa serial ID tsa li-module tsa SFP le li-parameter tsa Digital Diagnostic Monitor li ka fumaneha ka I.2C interface atereseng ea A0h le A2h. Memori e entsoe ho Lethathamo la 1. Lintlha tse qaqileng tsa ID (A0h) li thathamisitsoe ho Lethathamo la 2., le tTlhaloso ea DDM atereseng ea A2h. Bakeng sa lintlha tse ling tsa 'mapa oa memori le litlhaloso tsa byte, ka kopo sheba SFF-8472, "Digital Diagnostic Monitoring Interface for Optical Transceivers". Litekanyetso tsa DDM li hlophisitsoe ka hare ho naha.
Tafole1. 'Mapa oa Memory Digital Diagnostic (Litlhaloso tse khethehileng tsa Tšimo ea Data).
Lethathamo la 2- EEPROM Serial ID Memory Contents (A0h)
| Aterese ea Lintlha | Bolelele (Byte) | Lebitso la Bolelele | Tlhaloso le Litaba |
| Libaka tsa ID tsa Motheo | |||
| 0 | 1 | Sekhetho | Mofuta oa serial transceiver (03h=SFP) |
| 1 | 1 | Reserved | Sekhetho se atolositsoeng sa mofuta oa serial transceiver (04h) |
| 2 | 1 | Sehokedi | Khoutu ea mofuta oa sehokelo sa mahlo (07=LC) |
| 3-10 | 8 | Transceiver | 10G Base-LR |
| 11 | 1 | Khouto | 64B/66B |
| 12 | 1 | BR, Lebitso | Sekhahla sa baud ka lebitso, yuniti ea 100Mbps |
| 13-14 | 2 | Reserved | (0000h) |
| 15 | 1 | Bolelele(9um) | Bolelele ba lihokelo bo tšehelitsoe bakeng sa 9/125um fiber, likarolo tsa 100m |
| 16 | 1 | Bolelele(50um) | Bolelele ba lihokelo bo tšehelitsoe bakeng sa fiber ea 50/125um, likarolo tsa 10m |
| 17 | 1 | Bolelele(62.5um) | Bolelele ba lihokelo bo tšehelitsoe bakeng sa fiber ea 62.5/125um, likarolo tsa 10m |
| 18 | 1 | Bolelele(Koporo) | Bolelele ba lihokelo bo tšehelitsoe bakeng sa koporo, li-unit tsa limithara |
| 19 | 1 | Reserved | |
| 20-35 | 16 | Lebitso la morekisi | Lebitso la morekisi oa SFP:VIP Fiber |
| 36 | 1 | Reserved | |
| 37-39 | 3 | Morekisi OUI | SFP transceiver morekisi oa OUI ID |
| 40-55 | 16 | Morekisi PN | Nomoro ea karolo: “SFP+ -10G-LR” (ASCII) |
| 56-59 | 4 | Morekisi rev | Boemo ba ntlafatso bakeng sa karolo ea nomoro |
| 60-62 | 3 | Reserved | |
| 63 | 1 | CCID | Bonyane boholo ba li-byte tsa kakaretso ea data atereseng ea 0-62 |
| Libaka tsa ID tse Atolositsoeng | |||
| 64-65 | 2 | Khetho | E bontša hore na ke lipontšo life tsa SFP tse sebelisoang (001Ah = LOS, TX_FAULT, TX_DISABLE kaofela li tšehelitsoe) |
| 66 | 1 | BR, max | Sekhahla sa sekhahla se holimo, likarolo tsa% |
| 67 | 1 | BR, mots | Sekhahla se tlase, likarolo tsa % |
| 68-83 | 16 | Morekisi SN | Nomoro ea serial (ASCII) |
| 84-91 | 8 | Khoutu ea letsatsi | VIP FiberKhoutu ea letsatsi la tlhahiso |
| 92-94 | 3 | Reserved | |
| 95 | 1 | CCEX | Sheba khoutu bakeng sa Libaka tse atolositsoeng tsa ID (liaterese 64 ho isa ho 94) |
| Libaka tsa ID tse khethehileng tsa barekisi | |||
| 96-127 | 32 | E balehang | VIP Fiberletsatsi le itseng, bala feela |
| 128-255 | 128 | Reserved | E boloketsoe SFF-8079 |
Litšobotsi tsa Digital Diagnostic Monitor
| Aterese ea Lintlha | Paramethara | Ho nepahala | Yuniti |
| 96-97 | Mocheso oa ka Hare oa Transceiver | ±3.0 | °C |
| 100-101 | Laser leeme ea hona joale | ±10 | % |
| 100-101 | Tx Output Power | ±3.0 | dBm |
| 100-101 | Matla a Kena a Rx | ±3.0 | dBm |
| 100-101 | VCC3 Internal Supply Voltage | ±3.0 | % |
Tumellano ea Taolo
TheSFP+ -10G-LR e dumellana le Ditekanyetso tsa Matjhaba tsa Electromagnetic Compatibility (EMC) le ditlhoko le maemo a machaba a polokeho (sheba dintlha ho Lethathamo le latelang).
| Phallo ea Electrostatic (ESD) ho ea ho Lithako tsa Motlakase | MIL-STD-883E Mokhoa 3015.7 | Sehlopha sa 1(>1000 V) |
| Phallo ea Motlakase (ESD) ho ea Duplex LC Receptacle | Tlhaloso: IEC 61000-4-2 GR-1089-CORE | E lumellana le litekanyetso |
| Motlakase Tšitiso (EMI) | FCC Karolo ea 15 Sehlopha sa B EN55022 Sehlopha sa B (CISPR 22B) Sehlopha sa VCCI B | E lumellana le litekanyetso |
| Tšireletso ea Mahlo a Laser | FDA 21CFR 1040.10 le 1040.11 EN60950, EN (IEC) 60825-1,2 | E lumellana le Class 1 laser sehlahisoa. |
E khothalelitsoeng Potoloho
Recommended Host Board Power Supply Circuit
Re khothaletsoa High-speed Interface Circuit
Lintlha tsa Tekheniki:
| Bolelele ba fiber | 1.0mkapa E hlophisitsweng |
| Mofuta oa Sehokelo | SC,LC, FC kapa E hlophisitsweng |
| Mofuta oa Fiber ea Optical | G652DG657A1 kapa E hlophisitsweng |
| Directivity (dB) Min * | 55 |
| Khutlisa Tahlehelo (dB) Min * | 55 (50) |
| Ho sebetsana le Matla (mW) | 300 |
| Operating Wavelength (nm) | 1260 ~ 1650 |
| Thempereichara ea ho sebetsa(°C) | -40 ~ +85 |
| Mocheso oa Bobolokelo(°C) | -40 ~ +85 |
Mohala oa tlhahiso:
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