Sau ntawv:
Tsawg (0 - 0.8v): transmitter rau
(> 0.8, <2.0v): undefined
High (2.0 - 3.465v): Cov khoom siv Transmip
Qhib: Transmitter tsis taus
Mod-Def 0 yog qhov pib los ntawm tus qauv los qhia tias tus qauv yog tam sim no
Mod-def 1 yog lub moos kab ntawm ob lub hlau serial interface rau serial ID
Mod-Def 2 yog cov ntaub ntawv kab ntawm ob lub hlau serial interface rau serial ID
4. Los (poob ntawm lub teeb liab) yog qhov qhib kev qhib / tso tawm dej ntws, uas yuav tsum tau rub nrog 4.7K - 10k 11 resistor. Rub tawm voltage nruab nrab ntawm 2.0v thiab vcct, r.com li 0.3v. Thaum siab, cov zis no qhia tau cov khoom siv kho qhov muag tau txais qhov tsis zoo tshaj plaws uas tau txais cov qauv (raws li txhais tau los ntawm tus qauv hauv kev siv). Tsawg qhia cov haujlwm ib txwm muaj. Hauv lub xeev qis, cov zis yuav rub mus rau <0.8v.
Pob duab
Pom zoo Circuit Court
Nco tseg:
TX: AC coupled sab hauv.
R1 = R2 = 150ω.
Rx: LVPECL tso zis, DC coupled sab hauv.
Cov tswv yim theem nyob rau hauv Serdes IC nrog Internal Indal rau VCC-1.3V
R3 = R4 = R5 = R6 = NC
Cov tswv yim theem nyob rau hauv Serdes IC tsis muaj kev tsis ncaj ncees rau VCC-1.3V
R3 = R4 = 130ω, R5 = R6 = 82ω.
Sij hawm translation
Kev timingOfDigital RSSi
Chaw ua uas tsis tau haus | Lub cim | Lub min | Hom | Tus zuag | Tej nyob |
Pob Ntawv Ntev | - | 600 | - | - | ns |
Ua rau qeeb qeeb | Td | 100 | - | - | ns |
RSSI TRIGGER THIAB KUA LUB SIJHAWM | Tw | 500 | - | - | ns |
Kev ncua sij hawm | Ts | 500 | - | - | us |
Hloov pauv keeb kwm
Zaj | Hloov Cov Lus Qhia | Tus yeeb yamed By | Txheeb xyuas los ntawm | Lub txhab nyiajed By | TsoHnub tim |
A | Thawj zaug tso tawm | 2016-01-18 |
Rev: | A |
Hnub tim: | Lub Yim Hli 30,2012 |
Sau los ntawm: | HDV Phoelecron Technology Ltd |
Sib cuag: | ROOM703, Nanshan Cheeb Tsam Kev Tshawb Fawb Hauv Nroog Kawm Ntawv Qib Siab, Shenzhen, Suav |
Lub Vev Xaib: | Http://www.hdv-tech.com |
Kev Kawm Tshwj Xeeb
Tsis muaj kev ntsuas ntau | |||||||||||
Chaw ua uas tsis tau haus | Lub cim | Min. | Max. | Ib yam | Tsab ntawv | ||||||
Cia kub | Yst | -40 | +85 | ° C | |||||||
Kev Ua Haujlwm Cov Ntaub Ntawv Kub | Tc | 0 | 70 | ° C | |||||||
Kev tawm tswv yim voltage | - | Txiv os | PCC | V | |||||||
Lub zog muab hluav taws xob | VCC-VEE | -0.5 | +3.6 | V | |||||||
Pom zoo cov kev ua haujlwm | |||||||||||
Chaw ua uas tsis tau haus | Lub cim | Min. | Zoo li ib txwm | Max. | Ib yam | Tsab ntawv | |||||
Lub zog muab hluav taws xob | PCC | 3.135 | 3.3 | 3.465 | V | ||||||
Kev Ua Haujlwm Cov Ntaub Ntawv Kub | Tc | 0 | - | 70 | ° C | ||||||
Cov ntaub ntawv tus nqi | DR | - | 1.25 | - | Gbps | ||||||
Tag Nrho Cov Khoom Siv Tam Sim No | - | - | - | 400 | mA | ||||||
Kev puas tsuaj ua kev puas tsuaj rau txais | - | - | - | 4 | dBM |
Kev Paub Txog Optical | ||||||
Kev xa tawm | ||||||
Chaw ua uas tsis tau haus | Lub cim | Min. | Ntaus. | Max. | Ib yam | Tsab ntawv |
Lub dav hlau hluav taws xob kho qhov muag | l | 1480 | 1490 | 1500 | nm | - |
Qhov dav dav (-20db) | Dl | - | - | 1 | nm | - |
Sab hom kev sib piv | Smsr | 30 | - | - | dB | - |
Qhov Nruab Nrab Optical Zog Hluav Taws Xob | Po | +3 | - | +7 | dBM | - |
Extinthtion piv | Er | 9 | - | - | dB | - |
Sawv / Caij Nplooj Ntoos Zeeg | TR / TF | - | - | 260 | ps | - |
Transmitter tag nrho Jitter | Jp-p | - | - | 344 | ps | |
Qhov Kev Sib Tham Txuas Hluav Taws Xob | Rfl | - | - | -12 | dB | |
Nruab nrab lauched zog ntawm tawm transmitter | Neeg poff | - | - | -39 | dBM | - |
Cov tswv yim ntxiv hluav taws xob | VNyob rau hauv-di | 300 | - | 1600 | mV | - |
Txom Nyem Cov Lus Qhia Hluav Taws Xob Hluav Taws Xob-Tsawg | VIL | 0 | - | 0.8 | V | - |
TX Xis Ipable Voltage-Siab | VIH | 2.0 | - | PCC | V | - |
Tso Tawm Qhov muag | Raws li IEEE 802.3AH-2004 | |||||
Tus txais | ||||||
Chaw ua uas tsis tau haus | Lub cim | Min. | Ntaus. | Max. | Ib yam | Tsab ntawv |
Ua Haujlwm Wavelength | - | 1280 | 1310 | 1340 | nm | - |
Kev hnov tau | Pr | - | - | -30 | dBM | 1 |
Kev txi | Ps | -6 | - | - | dBM | 1 |
Los lav Qeb | - | -45 | - | - | dBM | - |
Los de-Seem | - | - | - | -30 | dBM | - |
Los hysteresis | - | 0.5 | - | 5 | dB | - |
Txais Kev Kho Mob Optical | - | - | - | -12 | dB | - |
Cov Ntaub Ntawv Tso Tawm Tsawg | Lauj kaub | -2 | - | -1.58 | V | - |
Cov ntaub ntawv tso zis ntau | Voh | -1.1 | - | -0.74 | V | - |
Losoutput voltage-tsawg | Vsd-l | 0 | - | 0.8 | V | - |
Los ntawm cov zis Voltage-siab | Vsd-h | 2.0 | - | PCC | V |
Nco tseg:
1. Yam tsawg kawg nkaus rhiab thiab cov qib siab rau qib 8B10B 27-1 prbs. BerT≤10-12, 1.25gpbs, er = 9db
Cov ntaub ntawv EEPROM
EEPROM SERIE ID Nco cov ntsiab lus (A0H)
Addr. (zauv) | Daim teb loj (Bytes) | Lub npe ntawm teb | Zoo siab (Hex) | Zoo siab (Zauv) | Kev piav txog |
0 | 1 | Tus qhia txog | 03 | 3 | SFP |
1 | 1 | Ext. Tus qhia txog | 4 | 4 | Mod4 |
2 | 1 | Tus txuas | 01 | 1 | SC |
3-10 | 8 | Kev hloov siab | 00 00 00 80 00 00 00 00 00 | 00 00 00 00 128 00 00 00 00 00 | Epon |
11 | 1 | Chaw kawm | 01 | 1 | 8B10B |
12 | 1 | Br, nominal | 0C | 12 | 1.25gbps |
13 | 1 | Tshwj tseg | 00 | 0 | - |
14 | 1 | Ntev (9um) -km | 14 | 20 | 20/ KM |
15 | 1 | Ntev (9um) | C8 | 200 | 20km |
16 | 1 | Ntev (50um) | 00 | 0 | - |
17 | 1 | Ntev (62.5um) | 00 | 0 | - |
18 | 1 | Ntev (tooj liab) | 00 | 0 | - |
19 | 1 | Tshwj tseg | 00 | 0 | - |
20-35 | 16 | Tus Vendor Npe | 484 56 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | 90 45 81 85 73 67 75 32 32 32 32 32 32 32 32 | HDV (ASCII) |
36 | 1 | Tshwj tseg | 00 | 0 | - |
37-39 | 3 | Tus Muag Khoom OUI | 00 00 00 00 | 0 0 0 0 0 0 | - |
40-55 | 16 | Muag khoom muag xim PN | 5A 4C 35 34 33 25 30 39 39 2D 49 43 53 20 20 20 20 20 20 20 | 90 76 53 52 52 52 48 57 45 73 67 83 32 32 32 | 'ZL5432099-iCS' (ASCII) |
56-59 | 4 | Tus Muag Khoom Rev | 30 30 20 20 20 20 | 48 48 48 48 48 32 | "000" (ASCII) |
60-71 | 2 | Lub paj | 05 d2 | 05 210 | 1490 |
62 | 1 | Tshwj tseg | 00 | 0 | - |
63 | 1 | CC puag | - | - | Kuaj cov lej ntawm bytes 0 - 62 |
64 | 1 | Tshwj tseg | 00 | 0 | |
65 | 1 | Yam ua xoob | 1A | 26 | |
66 | 1 | Br, max | 00 | 0 | - |
67 | 1 | Br, min | 00 | 0 | - |
68-83 | 16 | Muag Muag Sn | - | - | ASCII |
84-91 | 8 | Muag khoom hnub | - | - | Xyoo (2 bytes), Lub Hlis (2 bytes), Hnub (2 bytes) |
92 | 1 | DDM Hom | 68 | 104 | Sab hauv calibrated |
93 | 1 | Txhim Kho Kev Xaiv | B0 | 176 | Los, TX_Fault thiab Tswb / Ceeb Toom Chij tau siv |
94 | 1 | SFF-8472 Kev Ua Raws | 03 | 3 | SFF-8472 REV 10.3 |
95 | 1 | Cc ext | - | - | Txheeb xyuas cov bytes 64 - 94 |
96-255 | 160 | Neeg Muag Khoom |
Lub tswb ceeb toom thiab ceeb toom(Tus IDA2H)
Parameter (unit) | C Temp | Fai fab hov ntau | Kev tsis ncaj | TX Hwj chim | RX Zog |
Lub tswb siab | 100 | 3.6 | 90 | +7 | -6 |
Tsawg lub tswb | -10 | 3 | 0 | +2 | -30 |
Nco | 95 | 3.5 | 70 | +6 | -7 |
Tsawg ntawv ceeb toom | 0 | 3.1 | 0 | +3 | -29 |
Kev kuaj xyuas digital kuaj xyuas qhov tseeb
Chaw ua uas tsis tau haus | Ib yam | Kev ua yog | Tej roob | Calibration |
Kev kho qhov muag | dB | 3 | PO: -Pomin ~ Pomax DBM, Cov Haujlwm Pom Zoo | Sab nraud / sab hauv |
RX Optical Zog | dB | 3 | PI: PS ~ PR DBM, Cov Haujlwm Pom Zoo | Sab nraud / sab hauv |
Bias tam sim no | % | Nclus 10 | ID: 1-100ma, pom zoo ua cov haujlwm | Sab nraud / sab hauv |
Lub zog muab hluav taws xob | % | 3 | Pom zoo cov kev ua haujlwm | Sab nraud / sab hauv |
Sab hauv qhov kub | ℃ | 3 | Pom zoo cov kev ua haujlwm | Sab nraud / sab hauv |
Pin Degram
Tus Ntaus Nqe Lus Qhia
Pin No. | Lub npe | Rooj mov | Plug seq. | Sau ntawv |
1 | Txoj leeg | Cov Khoom Siv Hluav Taws Xob | 1 | |
2 | TX YEEM | Lub tshuab hluav taws xob tsis yooj yim | 3 | Nco tseg 1 |
3 | TXIS TAWM | Lub Transmitter | 3 | Nco 2 |
4 | Mod-Def2 | Module txhais tau 2 | 3 | NCO 3 |
5 | Mod-Def1 | Module txhais 1 | 3 | NCO 3 |
6 | MOD-DEF0 | Module txhais 0 | 3 | NCO 3 |
7 | Rssi_trigg | Tau txais kev ntsuas lub zog muaj zog | 3 | |
8 | Los | Los ntawm teeb liab | 3 | NCO TSEG 4 |
9 | Txoj hlau | Tus txais av | 1 | NCO 5 |
10 | Txoj hlau | Tus txais av | 1 | NCO 5 |
11 | Txoj hlau | Tus txais av | 1 | NCO 5 |
12 | Rd- | Caw. Cov ntaub ntawv tau txais | 3 | NCO TSEG 6 |
13 | RD + | Cov ntaub ntawv tau txais | 3 | NCO TSEG 6 |
14 | Txoj hlau | Tus txais av | 1 | NCO 5 |
15 | VCCR | Tau Txais Khoom Siv Hluav Taws Xob | 2 | Nco 7, 3.3V ± 5% |
16 | VCCT | Lub tshuab xa khoom fais fab | 2 | Nco 7, 3.3V ± 5% |
17 | Txoj leeg | Cov Khoom Siv Hluav Taws Xob | 1 | NCO 5 |
18 | Td + | Cov ntaub ntawv xa tawm hauv | 3 | Nco tseg 8 |
19 | Td- | Inv.transmitter cov ntaub ntawv nyob rau hauv | 3 | Nco tseg 8 |
20 | Txoj leeg | Cov Khoom Siv Hluav Taws Xob | 1 | NCO 5
|
Khoom Siv Khoom
Gepon OLT rau P2MP daim ntawv thov
Nais phoo
Lub HDV ZL5432099-ICS-ICS Transceiver nrog txhawb cov ntaub ntawv ntsuas ntawm cov ntaub ntawv ntawm Gepon SC Rececptas yog rau qhov kho qhov muag.
Cov qauv hloov kho cov ntaub ntawv kuaj mob ntawm nws cov kev ua haujlwm thiab cov xwm txheej, suav nrog kev xa khoom siv kho qhov muag, hloov kho kub, thiab ntsuas kub. Kev ntsuas hluav taws xob thiab tswb / ceeb toom cov ntaub ntawv ntsuas tau raug sau thiab khaws cia hauv lub cim xeeb sab hauv (EEPROM). Daim ntawv qhia cim xeeb tau sib xws nrog SFF-8472, raws li muaj cov ntaub ntawv ntsuas hluav taws xob tau muab cov chaw calibration tiag tiag hauv cov chaw hauv EEPROM 56 - 95 hauv A2H.
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