chinja kubva kune yakakwirira mamiriro kusvika kune yakaderera mamiriro.
1) Kukosha kwesimba rekubuditsa uye sensitivity inogona kugadziriswa zvichienderana nezvinodiwa
Kuraira Ruzivo
Muenzaniso
DSFP 3X 03-F 1 1 LC-20
Chiratidzo | Zvinoreva | Tsananguro | |||||
DSFP | Module mhando | DSFP = DUAL FILS SFP | Sfp = single fiber sfp | ||||
3X | Pakati wave | 3x = 1310tx / 1100 ~ 1610 rx | 5x = 1550tx / 1100 ~ 1610 rx | CWDM like 49 = 1490 CWDM TX 1100 ~ 1610 RX | |||
03 | Rate Zuva | 03 = 155m | 12 = 622m | 24 = 1.25g | 48 = 2.5G | 60 = 3.125g | |
F | Laser Type | F = FP | D = DFB | C = cwdm | V = vcsel | ||
1 | Kushanda t | 1 = -20 ~ + 70 ℃ | 2 = -40 ~ + 85 ℃ | ||||
1 | DDMI | 1 = Hapana DDM | 2 = DDMI | ||||
LC | Connector | SC = SC | LC = LC | ||||
20 | Chinhambwe | 022 = 220m | 055 = 550m | 5 = 5km | 10 = 10km | ||
20 = 20km | 40 = 40km | 80 = 80km | 100 = 100km |
Zvakajairika zvigadzirwa
Chikamu Nha. | Wavelength | Con- nector | Temp. | Txpower (DBM) | Rx sens (max.) (Dbm) | DD MI | Chinhambwe |
DSFP3X03-F11LC-20 | T 1310FP / RX 1100 ~ 1610 | LC | -20 kusvika 70 | -12 kusvika-0 | -34 | F | 20km |
Kudhiza ziviso
DSFP PINTsanangudzo
PIN | Tsananguro | PIN | Tsananguro |
1 | Veet | Transmitter Ground (zvakajairika neanogamuchira ivhu) | 1 |
2 | TaFault | Transmitter Chikwereti. | 2 |
3 | Tdis | Transmitter Disable. Laser inobuda yakaremara kumusoro kana kuvhurika. | 3 |
4 | Mod_def (2) | Module tsanangudzo 2. Data mutsara we serial ID. | 4 |
5 | Mod_def (1) | Module tsananguro 1. Clock mutsara we serial ID. | 4 |
6 | Mod_def (0) | Dudziro yeModule 0. Yakadzika mukati me module. | 4 |
7 | Rate Sarudza | Hapana kubatana kunodiwa |
|
8 | Los | Kurasikirwa kwechiratidzo chiratidzo. Logic 0 inoratidza yakajairika kushanda. | 5 |
9 | Veer | Receiver Ground (yakajairika neTransmitter Ground) | 1 |
10 | Veer | Receiver Ground (yakajairika neTransmitter Ground) | 1 |
11 | Veer | Receiver Ground (yakajairika neTransmitter Ground) | 1 |
12 | Rd- | Anogamuchira yakanyorwa data kunze. Ac Coupled |
|
13 | Rd + | Anogamuchira isiri-yakatsanangurwa data kunze. Ac Coupled |
|
14 | Veer | Receiver Ground (yakajairika neTransmitter Ground) | 1 |
15 | VCCR | Receiver Simba Kuwanikwa |
|
16 | VCCT | Transmitter Simba Kuwanikwa |
|
17 | Veet | Transmitter Ground (zvakajairika neanogamuchira ivhu) | 1 |
18 | TD + | Transmitter isina-yakanyorwa data mu. Ac Coupled. |
|
19 | Td- | Transmitter yakamiswa data mu. Ac Coupled. |
|
20 | Veet | Transmitter Ground (zvakajairika neanogamuchira ivhu) | 1 |
Fomu diki-Factor Play (SFP) Transceiver Multisource Chibvumirano (MSA)
SFP Host Board Mechanical Layout
Mufananidzo 6SFP Host Board Mechanical Layout (cont.)
Yakakurudzira Bezel Dhizaini
MhedzisoKukwana Ratings
Paramende | Chiratidzo | Min | Max | Unit | |
Kupisa tembiricha | TS | -40 | +85 | ℃ | |
Kupisa tembiricha | Pamusoro | Kutengeserana | -20 | +70 | ℃ |
Maindasitiri mwero | -40 | 85 | |||
Kuwanikidza voltage | VCC | -0.5 | +4.5 | V | |
Voltage pane chero pini | Vin | 0 | VCC | V | |
Kupisa tembiricha, nguva | - | 260 ℃, 10 S | ℃, s |
Yakakurudzirwa Kushanda Mamiriro
Paramende | Chiratidzo | Min. | Type | Max. | Unit | |
Ambient tembiricha | Tam | Kutengeserana | 0 | - | 70 | ℃ |
Maindasitiri mwero | -40 | 85 | ||||
Simba Kuwanikwa Voltage | V CC-Vee | 3 | 3.3 | 3.6 | V |
Kushanda Mamiriro
1 Transmitter(T = 25℃, VCC = 3 ~ 3.6v (+ 3.3V))155m
Paramende | Chiratidzo | Min. | Type | Max. | Unit | |||
Pakati wavelength | FP | 1280 | 1310 | 1340 | ||||
Spectral Upamhi | △ l | FP @ rms | - | 4 | 6 | nm | ||
Side Mode Kudzvinyirira Ratio | SMSR (DFB chete) | 30 | dB | |||||
Simba rekubuda | 0 ~ 30km | 1310 FP | Po | -12 | - | -0 | DBM | |
Kutsakatika Ratio | ER | 155m | 10 | - | dB | |||
Kugovera zvazvino | ICATT | - | 150 | mA | ||||
Input kusiyanisa kusasimba | Rin | 100 | Ω | |||||
Kuisa data swing kusiyanisa | Vin | 300 | 1200 | mV | ||||
Optical modulation amplitude | Oma | 174 | μΙ |
Transmit Dzima Voltage | VD | 2.0 | VCC | V | |
Transmit inogonesa voltage | Ven | 0 | 0.8 | V | |
Transmit Dzima Nguva Yekutenda | 10 | us | |||
Optical simudza / kudonha nguva | Tr / tf (20-80%) | 400 | 8000 | ps | |
Ziso rekubuda ziso | IUT-T G.957 inowirirana |
2 Anogamuchira (T = 25℃, VCC = 3 ~ 3.6v (+ 3.3V) 155m
Paramende | Chiratidzo | Min. | Type | Max. | Unit | |||
Wavelength renji | lc | 1100 | 1610 | nm | ||||
Kunzwa | 0 ~ 30km | 155m | PIN | Pmin | - | -35 | -34 | DBM |
Max. Kuisa simba (Saturation) | Pmax | -0 | - | - | ||||
Signal Tarisa uone | PA | - | - | -34 | ||||
Signal Tarisa de-assert | PD | -44 | - | - | ||||
Signal Tarisa hysteresis | Phot | 1 | - | 4 | ||||
Kugovera zvazvino | Iccr | - | - | 150 | mA | |||
Data inoburitsa Swing Musiyano | Vout | 400 | - | 1000 | mV | |||
Signal Tarisa Voltage - Yakakwira | VSDHC | 2.0 | - | VCC | V | |||
Signal Tarisa Voltage - Yakadzika | Vsdl | 0 | - | 0.8 |
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