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1.25Gbps 1550nm 60Km LC DDM
SFP Transceiver
1.25Gbps 1550nm 60Km LC DDM
Cov yam ntxwv ntawm cov khoom
1. SFP pob nrog LC connector.
2. 1550nm DFB laser thiab PIN duab ntes.
3. Txog li 60Km kis tau ntawm SMF.
4. +3.3V ib qho fais fab mov.
5. LVPECL sib xws nrog cov ntaub ntawv nkag / tso zis interface.
6. EMI tsawg thiab kev tiv thaiv ESD zoo heev.
7. laser kev nyab xeeb tus qauv IEC-60825 raws li.
8. Sib xws nrog RoHS.
9. Ua raws li Digital Diagnostic SFF-8472.
10. Lub Teeb Liab Hauv Av Cais Rau Case.
Daim Ntawv Thov
1. 1.25Gb/s 1000Base-LXEthernet.
2. Tus nqi ob npaug 1.06 / 2.125 Gb / s Fiber Channel.
Qhov Kev Ntsuas Siab Tshaj Plaws:
| Cov Qauv | Lub Cim | Yam tsawg kawg nkaus | Qhov siab tshaj plaws | Chav |
| Kub Cia Khoom | Tst | -40 | +85 | ℃ |
| Kev Muab Hluav Taws Xob | Vcc | 0 | +3.6 | V |
| Kev Ua Haujlwm ntawm Cov Av noo | RH | 5 | 95 | % |
Kev Ua Haujlwm Ib puag ncig:
| Cov Qauv | Lub Cim | Tsawg kawg | Ib txwm muaj | Qhov siab tshaj plaws | Chav |
| Kev Muab Hluav Taws Xob | Vcc | 3.15 | 3.3 | 3.45 | V |
| Kub ntawm qhov chaw ua haujlwm | Tc | 0 |
| +70 |
|
| Kev Tshem Tawm Fais Fab |
|
|
| 1 | W |
| Tus Nqi Ntaub Ntawv |
|
| 1.25 |
| Gbps |
Cov Yam Ntxim Saib ntawm Qhov Muag
(Qhov Kub Ua Haujlwm Ib puag ncig 0 ℃ txog + 70 ℃, Vcc = 3.3 V)
| Cov Qauv | Lub Cim | Min. | Hom. | Max. | Chav |
| Lub tshuab xa xov Tshooj | |||||
| Qhov Nruab Nrab Wavelength | λo | 1540 xyoo | 1550 xyoo | 1560 xyoo | nm |
| Qhov Dav Dav (RMS) | △λ | - | - | 1 | nm |
| Lub Zog Tso Tawm Nruab Nrab | Po | -5 | - | 0 | dBm |
| Qhov Sib Piv ntawm Kev Ploj Mus | Er | 8 | - |
| dB |
| Sawv/Poob Lub Sijhawm (20% ~ 80%) | Tr/Tf |
|
| 180 | ps |
| Tag nrho cov kev ntxhov siab | Tj |
|
| 0.43 | UI |
| Daim Duab Qhia Txog Qhov Muag | IEEE 802.3z thiab ANSI Fiber Channel Sib xws | ||||
| Tus txais Tshooj | |||||
| Qhov Nruab Nrab Wavelength | λo | 1260 |
| 1620 xyoo | nm |
| Kev rhiab heev ntawm tus txais | Rsen |
|
| -24 | dBm |
| Tus Txais Khoom Siv Ntau Dhau | Rov | -3 |
|
| dBm |
| Kev Poob Rov Qab |
| 12 |
|
| dB |
| LOS Assert | LOSA | -36 |
|
| dBm |
| LOS Khoom Qab Zib | LOSD |
|
| -25 | dBm |
| LOS Hysteresis |
| 0.5 |
| 5 | |
Cov yam ntxwv hluav taws xob
(Qhov Kub Ua Haujlwm Ib puag ncig 0 ℃ txog + 70 ℃, Vcc = 3.3 V)
| Cov Qauv | Lub Cim | Min. | Hom. | Max. | chav tsev | |
| Tshooj Transmitter | ||||||
| Kev Sib Txawv ntawm Cov Tswv Yim Kev tsis muaj zog | Zin | 90 | 100 | 110 | Ohm | |
| Cov Ntaub Ntawv Nkag Mus Rau Qhov Sib Txawv Swing | Vin | 500 |
| 2400 | mV | |
| TX Tua Tsis Tau | Tua tawm |
| 2.0 |
| Vcc | V |
| Qhib kom ua haujlwm |
| 0 |
| 0.8 | V | |
| TX Qhov Txhaum | Pom zoo |
| 2.0 |
| Vcc | V |
| Deassert |
| 0 |
| 0.8 | V | |
| Tshooj Txais | ||||||
| Qhov sib txawv ntawm cov zis tawm | Zout |
| 100 |
| Ohm | |
| Cov Ntaub Ntawv Nkag Mus Rau Qhov Sib Txawv Swing | Vout | 370 |
| 2000 xyoo | mV | |
| Rx_LOS | Pom zoo |
| 2.0 |
| Vcc | V |
| Deassert |
| 0 |
| 0.8 | V | |
COV NTAUB NTAWV EEPROM (A0)
| Addr | Qhov Loj ntawm Daim Teb (Bytes) | Lub Npe ntawm Daim Teb | HEX | Kev piav qhia |
| 0 | 1 | Tus cim qhia | 03 | SFP |
| 1 | 1 | Tus Txheeb Xyuas Sab Nraud | 04 | MOD4 |
| 2 | 1 | Tus Txuas | 07 | LC |
| 3-10 | 8 | Lub tshuab txais xov tooj | 00 00 00 02 12 00 0D 01 | Cov lej xa tawm |
| 11 | 1 | Kev sau code | 01 | 8B10B |
| 12 | 1 | BR, nominal | 0D | 1250M bps |
| 13 | 1 | Tseg cia | 00 |
|
| 14 | 1 | Ntev (9um) -km | 3C | 60km |
| 15 | 1 | Ntev (9um) | 64/C8/FF |
|
| 16 | 1 | Ntev (50um) | 00 |
|
| 17 | 1 | Ntev (62.5um) | 00 |
|
| 18 | 1 | Ntev (tooj liab) | 00 |
|
| 19 | 1 | Tseg cia | 00 |
|
| 20-35 | 16 | Lub npe ntawm tus muag khoom | 57 49 4E 54 4F 50 20 20 20 20 20 20 20 20 20 20 | WINTOP |
| 36 | 1 | Tseg cia | 00 |
|
| 37-39 | 3 | Tus Muag Khoom OUI | 00 00 00 |
|
| 40-55 | 16 | Tus Muag Khoom PN | xx xx xx xx xx xx xx xx xx xx xx xx xx xx | ASC II |
| 56-59 | 4 | Kev hloov kho ntawm tus muag khoom | 31 2E 30 20 | V1.0 |
| 60-61 | 2 | Qhov ntev ntawm lub zog | 06 0E | 1550nm |
| 62 | 1 | Tseg cia | 00 |
|
| 63 | 1 | CC BASE | XX | Tshawb xyuas qhov sib npaug ntawm byte 0 ~ 62 |
| 64-65 | 2 | Cov kev xaiv | 00 1A | LOS, TX_TSIS MUAJ, TX_FAULT |
| 66 | 1 | BR, siab tshaj plaws | 32 | 50% |
| 67 | 1 | BR, feeb | 32 | 50% |
| 68-83 | 16 | Tus Muag Khoom SN | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | Tsis tau teev tseg |
| 84-91 | 8 | Tus lej hnub tim ntawm tus muag khoom | XX XX XX 20 | Xyoo, Hli, Hnub |
| 92-94 | 3 | Tseg cia | 00 |
|
| 95 | 1 | CC_EXT | XX | Tshawb xyuas qhov sib npaug ntawm byte 64 ~ 94 |
| 96-255 | 160 | Tus muag khoom tshwj xeeb |
|
Kev kuaj mob
| Cov Qauv | Ntau yam | Kev raug | Chav tsev | Kev kho kom raug |
| Kub | 0～70 | ±3 | ℃ | Sab Hauv |
| Hluav taws xob | 3.15～3.45 | 0.1 | V | Sab Hauv |
| Kev Ntshai Tam Sim No | 10～80 | ±2 | mA | Sab Hauv |
| Tx Fais Fab | -6～1 | ±2 | dBm | Sab Hauv |
| Rx Fais Fab | -26~-3 | ±3 | dBm | Sab Hauv |
Kev Piav Qhia Txog Pin
| Cov koob | Lub Npe | Kev piav qhia | CEEB TOOM |
| 1 | VeeT | Lub Hauv Paus Transmitter |
|
| 2 | Tx Fault | Kev Qhia Txog Qhov Txhaum Cai ntawm Transmitter | 1 |
| 3 | Tua Tx | Kev xa xov tsis ua haujlwm | 2 |
| 4 | MOD DEF2 | Cov Lus Txhais ntawm Module 2 | 3 |
| 5 | MOD DEF1 | Cov Lus Txhais ntawm Module 1 | 3 |
| 6 | MOD DEF0 | Cov Lus Txhais ntawm Module 0 | 3 |
| 7 | Xaiv Tus Nqi | Tsis Txuas |
|
| 8 | LOS | Kev Poob ntawm Lub Teeb Liab | 4 |
| 9 | VeeR | Tus Txais Av |
|
| 10 | VeeR | Tus Txais Av |
|
| 11 | VeeR | Tus Txais Av |
|
| 12 | RD- | Cov Ntaub Ntawv Tau Txais Inv. | S |
| 13 | RD+ | Cov Ntaub Ntawv Tau Txais Tawm | S |
| 14 | VeeR | Tus Txais Av |
|
| 15 | VccR | Lub zog txais |
|
| 16 | VccT | Lub zog xa tawm |
|
| 17 | VeeT | Lub Hauv Paus Transmitter |
|
| 18 | TD+ | Xa Cov Ntaub Ntawv Nkag Mus | 6 |
| 19 | TD- | Daim Ntawv Qhia Txog Kev Xa Cov Ntaub Ntawv | 6 |
| 20 | VeeT | Lub Hauv Paus Transmitter |
Cov Lus Cim:
1. TX Txhaum yog qhov qhib collector tso zis, uas yuav tsum tau rub nrog lub 4.7k ~ 10kΩ resistor ntawm lub rooj tsavxwm rau lub zog hluav taws xob ntawm 2.0V thiab Vcc + 0.3V. Logic 0 qhia txog kev ua haujlwm ib txwm; logic 1 qhia txog kev ua haujlwm laser ntawm qee yam. Hauv lub xeev qis, qhov tso zis yuav raug rub mus rau tsawg dua 0.8V.
2. TX Disable yog ib qho input uas siv los kaw lub transmitter optical output. Nws raug rub nrog rau hauv lub module nrog lub resistor 4.7k ~ 10kΩ. Nws cov xeev yog:
Qis (0 ~ 0.8V): Transmitter qhib
(>0.8V, <2.0V): Tsis tau txhais
Siab (2.0 ~ 3.3V): Transmitter Disabled
Qhib: Transmitter Disabled
3. MOD-DEF 0,1,2 yog cov koob txhais module. Lawv yuav tsum tau rub nrog lub resistor 4.7k ~ 10kΩ ntawm lub rooj tsavxwm tswj hwm. Lub zog rub tawm yuav tsum yog VccT lossis VccR.
MOD-DEF 0 yog grounded los ntawm lub module los qhia tias lub module muaj nyob.
MOD-DEF 1 yog kab moos ntawm ob txoj hlua serial interface rau serial ID.
MOD-DEF 2 yog kab ntaub ntawv ntawm ob txoj hlau serial interface rau serial ID.
4. LOS yog qhov tso zis qhib, uas yuav tsum tau rub nrog lub resistor 4.7k ~ 10kΩ ntawm lub rooj tsavxwm rau lub zog hluav taws xob ntawm 2.0V thiab Vcc + 0.3V. Logic 0 qhia txog kev ua haujlwm ib txwm; logic 1 qhia txog kev poob ntawm lub teeb liab. Hauv lub xeev qis, qhov tso zis yuav raug rub mus rau tsawg dua 0.8V.
5. Cov no yog cov zis differential receiver. Lawv yog cov kab sib txawv AC-coupled 100Ω uas yuav tsum tau xaus nrog 100Ω (differential) ntawm tus neeg siv SERDES.
6. Cov no yog cov qhov nkag ntawm lub tshuab xa hluav taws xob sib txawv. Lawv yog cov kab sib txawv uas txuas nrog AC nrog 100Ω qhov xaus sib txawv hauv lub module.
Daim Ntawv Thov Circuit Court Pom Zoo
Qhov Loj ntawm Cov Qauv (hli)
-
Cov Khoom Siv Cable Nkag Mus Rau Hauv Nruab Nrab Uas Tsis Yog Hlau
Cov fibers thiab cov ntaub thaiv dej tau muab tso rau hauv ib lub raj qhuav xoob. Lub raj xoob tau qhwv nrog ib txheej ntawm cov xov aramid ua ib qho khoom siv zog. Ob lub yas fiber-reinforced (FRP) tau muab tso rau ntawm ob sab, thiab lub cable tau ua tiav nrog lub LSZH sab nraud. -
OYI-ATB02C Lub Thawv Rau Saum Rooj
Lub thawv OYI-ATB02C ib lub qhov rooj davhlau ya nyob twg yog tsim thiab tsim los ntawm lub tuam txhab nws tus kheej. Cov khoom ua tau zoo raws li cov qauv kev lag luam YD/T2150-2010. Nws tsim nyog rau kev teeb tsa ntau hom modules thiab tuaj yeem siv rau thaj chaw ua haujlwm wiring subsystem kom ua tiav dual-core fiber nkag thiab qhov chaw tso zis. Nws muab cov khoom siv kho fiber, stripping, splicing, thiab kev tiv thaiv, thiab tso cai rau me ntsis ntawm cov khoom siv fiber redundant, ua rau nws tsim nyog rau FTTD (fiber rau lub desktop) daim ntawv thov system. Lub thawv yog ua los ntawm cov yas ABS zoo los ntawm kev txhaj tshuaj molding, ua rau nws tiv thaiv kev sib tsoo, hluav taws kub retardant, thiab tiv taus kev cuam tshuam heev. Nws muaj cov khoom zoo sealing thiab tiv thaiv kev laus, tiv thaiv cov cable tawm thiab ua haujlwm ua lub vijtsam. Nws tuaj yeem ntsia tau rau ntawm phab ntsa. -
Central Loose Tube Non-hlau & Non-armor
Cov qauv ntawm GYFXTY optical cable yog xws li 250μm optical fiber raug kaw rau hauv ib lub raj xoob ua los ntawm cov khoom siv modulus siab. Lub raj xoob puv nrog cov khoom siv tsis muaj dej thiab cov khoom thaiv dej ntxiv kom ntseeg tau tias cov dej thaiv ntawm lub cable ntev. Ob lub iav fiber reinforced plastics (FRP) raug muab tso rau ob sab, thiab thaum kawg, lub cable raug npog nrog polyethylene (PE) sheath los ntawm extrusion. -
XPON ONU
1G3F WIFI PORTS yog tsim los ua HGU (Home Gateway Unit) hauv ntau yam kev daws teeb meem FTTH; daim ntawv thov FTTH chav kawm ntawm tus neeg nqa khoom muab kev nkag mus rau kev pabcuam cov ntaub ntawv. 1G3F WIFI PORTS yog raws li kev siv tshuab XPON uas paub tab thiab ruaj khov, pheej yig. Nws tuaj yeem hloov pauv tau nrog EPON thiab GPON hom thaum nws tuaj yeem nkag mus rau EPON OLT lossis GPON OLT. 1G3F WIFI PORTS siv kev ntseeg siab siab, kev tswj hwm yooj yim, kev teeb tsa yooj yim thiab kev pabcuam zoo (QoS) lav kom ua tau raws li kev ua haujlwm ntawm lub module ntawm Tuam Tshoj Telecom EPON CTC3.0. 1G3F WIFI PORTS yog ua raws li IEEE802.11n STD, siv nrog 2 × 2 MIMO, tus nqi siab tshaj plaws txog li 300Mbps. 1G3F WIFI PORTS yog ua raws li cov cai tswjfwm xws li ITU-T G.984.x thiab IEEE802.3ah. 1G3F WIFI PORTS yog tsim los ntawm ZTE chipset 279127. -
OYI-FOSC-D103M
Lub OYI-FOSC-D103M dome fiber optic splice closure siv rau hauv kev siv saum huab cua, phab ntsa, thiab hauv av rau kev sib txuas ncaj thiab sib txuas ntawm cov xov hlau fiber. Lub dome splicing closures yog kev tiv thaiv zoo heev ntawm cov pob qij txha fiber optic los ntawm cov chaw sab nraum zoov xws li UV, dej, thiab huab cua, nrog rau kev sib khi tsis xau thiab kev tiv thaiv IP68. Lub kaw muaj 6 qhov chaw nkag ntawm qhov kawg (4 qhov chaw puag ncig thiab 2 qhov chaw oval). Lub plhaub ntawm cov khoom yog ua los ntawm ABS/PC + ABS khoom. Lub plhaub thiab lub hauv paus raug kaw los ntawm kev nias cov roj hmab silicone nrog lub clamp uas tau muab faib. Cov chaw nkag tau kaw los ntawm cov raj cua sov-shrinkable. Cov kaw tuaj yeem qhib dua tom qab raug kaw thiab rov siv dua yam tsis tau hloov cov khoom sib khi. Lub kaw lub ntsiab tsim suav nrog lub thawv, splicing, thiab nws tuaj yeem teeb tsa nrog cov adapters thiab optical splitters. -
Ntse Cassette EPON OLT
Cov Series Smart Cassette EPON OLT yog cov cassette muaj peev xwm siab thiab nruab nrab thiab lawv tau tsim los rau kev nkag mus rau cov neeg teb xov tooj thiab kev sib txuas lus hauv tsev kawm ntawv. Nws ua raws li IEEE802.3 ah cov qauv kev cai thiab ua tau raws li EPON OLT cov kev cai ntawm YD / T 1945-2006 Cov kev cai rau kev nkag mus rau hauv network - raws li Ethernet Passive Optical Network (EPON) thiab Tuam Tshoj telecommunication EPON kev cai 3.0. EPON OLT muaj qhov qhib zoo heev, muaj peev xwm loj, kev ntseeg siab siab, ua tiav software ua haujlwm, siv bandwidth zoo thiab Ethernet kev txhawb nqa kev lag luam muaj peev xwm, dav siv rau tus neeg teb xov tooj pem hauv ntej-kawg network kev pab them nqi, kev tsim kho network ntiag tug, kev nkag mus rau hauv tsev kawm ntawv thiab lwm yam kev nkag mus rau hauv network kev tsim kho. EPON OLT series muab 4/8/16 * downlink 1000M EPON ports, thiab lwm yam uplink ports. Qhov siab tsuas yog 1U rau kev teeb tsa yooj yim thiab txuag chaw. Nws siv cov thev naus laus zis siab heev, muab cov kev daws teeb meem EPON zoo. Ntxiv mus, nws txuag tau ntau tus nqi rau cov neeg teb xov tooj vim nws tuaj yeem txhawb nqa ntau yam ONU hybrid networking.
Yog tias koj tab tom nrhiav kev daws teeb meem fiber optic cable uas txhim khu kev qha thiab ceev ceev, tsis txhob nrhiav ntxiv lawm tsuas yog OYI xwb. Tiv tauj peb tam sim no kom pom tias peb tuaj yeem pab koj txuas lus li cas thiab coj koj txoj kev lag luam mus rau qib tom ntej.
