0755-23179541
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8618926041961
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)
-
FTTH Kev Ncua Nruj Clamp Tso Hlau Clamp
FTTH suspension tension clamp fiber optic drop cable wire clamp yog ib hom hlau clamp uas siv dav los txhawb cov xov tooj poob xov hlau ntawm span clamps, drive hooks, thiab ntau yam khoom siv poob. Nws muaj lub plhaub, lub shim, thiab lub wedge nruab nrog lub hlau bail. Nws muaj ntau yam zoo, xws li kev tiv thaiv corrosion zoo, ruaj khov, thiab tus nqi zoo. Tsis tas li ntawd, nws yooj yim rau nruab thiab ua haujlwm yam tsis muaj cuab yeej, uas tuaj yeem txuag cov neeg ua haujlwm lub sijhawm. Peb muaj ntau yam qauv thiab cov lus qhia, yog li koj tuaj yeem xaiv raws li koj xav tau. -
FTTH Pre-Connectorized Drop Patchcord
Pre-Connectorized Drop cable yog hla hauv av fiber optic drop cable nruab nrog fabricated connector ntawm ob kawg, ntim rau hauv qee qhov ntev, thiab siv rau kev faib cov teeb liab optical los ntawm Optical Distribution Point (ODP) mus rau Optical Termination Premise (OTP) hauv tus neeg siv khoom lub tsev. Raws li cov ntaub ntawv kis tau tus mob, nws faib rau Single Mode thiab Multi Mode Fiber Optic Pigtail; Raws li hom qauv connector, nws faib FC, SC, ST, MU, MTRJ, D4, E2000, LC thiab lwm yam.; Raws li lub ntsej muag ceramic polished, nws faib rau PC, UPC thiab APC. Oyi tuaj yeem muab txhua yam khoom siv fiber optic patchcord; Hom kis tau tus mob, hom cable optical thiab hom connector tuaj yeem phim arbitrarily. Nws muaj qhov zoo ntawm kev sib kis ruaj khov, kev ntseeg siab siab thiab kev hloov kho; nws yog dav siv hauv optical network scenarios xws li FTTX thiab LAN thiab lwm yam. -
Tus kheej txhawb nqa Daim Duab 8 Fiber Optic Cable
Cov fibers 250um tau muab tso rau hauv ib lub raj xoob ua los ntawm cov yas modulus siab. Cov raj tau puv nrog cov khoom siv dej-resistant filling. Ib lub hlau hlau nyob hauv nruab nrab ntawm lub hauv paus ua ib lub zog hlau. Cov raj (thiab cov fibers) tau stranded nyob ib ncig ntawm lub zog tswv cuab mus rau hauv ib lub compact thiab voj voog cable core. Tom qab ib tug Aluminium (lossis steel daim kab xev) Polyethylene Laminate (APL) noo noo barrier yog siv nyob ib ncig ntawm lub cable core, qhov no ntawm lub cable, nrog rau cov xov hlau stranded ua ib feem txhawb nqa, yog ua tiav nrog ib tug polyethylene (PE) sheath los tsim ib daim duab 8 qauv. Daim duab 8 cables, GYTC8A thiab GYTC8S, kuj muaj nyob rau ntawm qhov kev thov. Cov hom cable no yog tsim tshwj xeeb rau tus kheej txhawb nqa aerial installation. -
SFP-ETRx-4
Lub ER4 yog ib lub transceiver module tsim rau 40km optical kev sib txuas lus daim ntawv thov. Tus qauv tsim yog ua raws li 40GBASE-ER4 ntawm IEEE P802.3ba tus qauv. Lub module hloov 4 inputs channels (ch) ntawm 10Gb / s hluav taws xob cov ntaub ntawv rau 4 CWDM optical teeb liab, thiab multiplexes lawv rau hauv ib qho channel rau 40Gb / s optical kis. Reversely, ntawm sab receiver, lub module optically demultiplexes 40Gb / s input rau hauv 4 CWDM channels teeb liab, thiab hloov lawv mus rau 4 channel tso zis hluav taws xob cov ntaub ntawv. -
OYI G hom Fast Connector
Peb lub Fiber optic ceev connector OYI G hom tsim rau FTTH (Fiber Mus Rau Lub Tsev). Nws yog ib tiam tshiab ntawm fiber connector siv rau hauv kev sib dhos. Nws tuaj yeem muab qhib ntws thiab precast hom, uas optical thiab mechanical specification ua tau raws li tus qauv optical fiber connector. Nws yog tsim los rau kev zoo thiab kev ua haujlwm siab rau kev teeb tsa. Mechanical connectors ua rau fiber terminaitons sai, yooj yim thiab txhim khu kev qha. Cov fiber optic connectors no muab terminations yam tsis muaj hassles thiab tsis tas yuav epoxy, tsis tas yuav polishing, tsis tas yuav splicing, tsis tas yuav cua sov thiab tuaj yeem ua tiav cov kev sib kis zoo sib xws li tus qauv polishing thiab spicing technology. Peb lub connector tuaj yeem txo qhov sib dhos thiab teeb tsa lub sijhawm. Cov pre-polished connectors feem ntau yog siv rau FTTH cable hauv FTTH projects, ncaj qha rau hauv qhov chaw kawg ntawm tus neeg siv. -
Tso Cable Anchoring Clamp S-Hom
Cov hlau poob siab clamp s-hom, tseem hu ua FTTH poob s-clamp, yog tsim los rau kev nruj thiab txhawb nqa cov fiber optic cable tiaj tus lossis puag ncig ntawm cov kev nruab nrab lossis kev sib txuas mais kawg thaum lub sijhawm sab nraum zoov overhead FTTH xa tawm. Nws yog ua los ntawm UV tiv thaiv yas thiab lub voj hlau stainless hlau ua los ntawm kev txhaj tshuaj molding thev naus laus zis.
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.
