Lintlha:
fetoha ho tloha boemong bo phahameng ho ya boemong bo tlase.
1) Boleng ba matla a tlhahiso le kutloisiso li ka etsoa ho latela tlhoko
1) Boleng ba matla a tlhahiso le kutloisiso li ka etsoa ho latela tlhoko
Tsebiso ea moralo:
Tlhaloso ea Pin ea DSFP
| Pin | Litlhaloso | Pin | Litlhaloso |
| 1 | VEET | Transmitter Ground (E Tloaelehileng le Sebaka sa Receiver) | 1 |
| 2 | TLHOKOMELISO | Phoso ea Transmitter. | 2 |
| 3 | TDIS | Transmitter Disable. Laser e koetsoe ka holimo kapa e butsoe. | 3 |
| 4 | MOD_DEF(2) | Tlhaloso ea Mojule 2. Mohala oa data bakeng sa ID ea Serial. | 4 |
| 5 | MOD_DEF(1) | Tlhaloso ea Mojule 1. Mohala oa oache oa Serial ID. | 4 |
| 6 | MOD_DEF(0) | Tlhaloso ea Mojule 0. E thehiloe ka har'a mojule. | 4 |
| 7 | Rate Khetha | Ha ho khokahano e hlokahalang | |
| 8 | TLHOKOMELO | Tahlehelo ya Pontsho ya Letshwao. Logic 0 e bontša ts'ebetso e tloaelehileng. | 5 |
| 9 | VEER | Sebaka sa Receiver (Se Tloaelehileng le Sebaka sa Transmitter) | 1 |
| 10 | VEER | Sebaka sa Receiver (Se Tloaelehileng le Sebaka sa Transmitter) | 1 |
| 11 | VEER | Sebaka sa Receiver (Se Tloaelehileng le Sebaka sa Transmitter) | 1 |
| 12 | RD- | Receiver e Inverted DATA kantle. AC e kopantsoe | |
| 13 | RD+ | Receiver DATA e sa kengoang e tsoile. AC e kopantsoe | |
| 14 | VEER | Sebaka sa Receiver (Se Tloaelehileng le Sebaka sa Transmitter) | 1 |
| 15 | VCCR | Phepelo ea Matla a Receiver | |
| 16 | VCCT | Phepelo ea Matla a Transmitter | |
| 17 | VEET | Transmitter Ground (E Tloaelehileng le Sebaka sa Receiver) | 1 |
| 18 | TD+ | Transmitter Non-Inverted DATA in. AC Couped. | |
| 19 | TD- | Transmitter Inverted DATA in. AC Couped. | |
| 20 | VEET | Transmitter Ground (E Tloaelehileng le Sebaka sa Receiver) | 1 |
Small Form-Factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA)
SFP Host Board Mechanical Layout (Tsoelang pele)
Moqapi oa Bezel o khothalelitsoeng
| Karolo No. | Wavelength | Sehokedi | Temp. | TX Matla (dBm) | RX Sens (Boholo.) (dBm) | DDMI | Sebaka |
| DSFP3X24-F11LC-20 | T 1310FP/rx 1100~1610 | LC | - ho tloha ho 20 ho isa ho 70 | -9 ho isa ho 0 | -23 | F | 20km |
| DSFP5X24-D12LC-40 | T 1550DFP /R 1100~1610 | LC | - ho tloha ho 20 ho isa ho 70 | -5~0 | -24 | T | 40KM |
| DSFP6124-C12LC-80 | T 1610 CWDM/ R 1100~1610 | LC | - ho tloha ho 20 ho isa ho 70 | -3 ho isa ho 2 | -26 | T | 80km |
Lintlha tsa ho Odara:
Mohlala
DSFP 3X 24-0 12 LC - 20
DSFP 3X 24-0 12 LC - 20
| Letshoao | Bolela | Tlhaloso | ||||||
| DSFP | Mofuta oa module | DSFP= Likhoele tse peli tsa SFP | SFP=SFP ea faeba e le 'ngoe | |||||
| 3X | Leqhubu la bohareng | 88=850NM T&R | 3x=1310 tx/1100~1610 RX | CWDM Joalo ka 49=1490 CWDM TX 1100~1610 RX | ||||
| 24 | letsatsi Rate | 03=155M | 12=622M | 24=1.25G | 48=2.5G | 60=3.125G | ||
| 0 | Mofuta oa laser | 0=ha ho LD | ||||||
| 1 | Ts'ebetso ea T | 1=-20~+70℃ | 2=-40~+85℃ | |||||
| 2 | DDMI | 1=HA HO DDM | 2=DDMI | |||||
| LC | Sehokedi | SC=SC | LC=LC | |||||
| 20 | Sebaka | 022=220M | 055=550M | 5=5KM | 10=10KM | |||
| 20=20KM | 40=40KM | 80=80KM | 100=100KM | |||||
Lintlha tse phahameng ka ho Fetisisa:
| Paramethara | Letšoao | Min | Max | Yuniti | |
| Mocheso oa polokelo | TS | -40 | +85 | ℃ | |
| Mocheso oa ho sebetsa | HLOMPHO | Boemo ba khoebo | -20 | +70 | ℃ |
| boemo ba indasteri | -40 | 85 | |||
| Phepelo ea Voltage | VCC | -0.5 | +4,5 | V | |
| Voltage ho Pin efe kapa efe | VIN | 0 | VCC | V | |
| Mocheso oa Soldering, Nako | - | 260 ℃, 10 S | ℃, S | ||
Maemo a Ts'ebetso a khothalelitsoeng:
| Paramethara | Letšoao | Min. | Tlanya | Max. | Yuniti | |
| Ambient Mocheso | TABI | Boemo ba khoebo | 0 | - | 70 | ℃ |
| boemo ba indasteri | -40 | 85 | ||||
| Matla a Phepelo ea Matla | V CC-VEE | 3 | 3.3 | 3.6 | V | |
Maemo a Ts'ebetso:
1. Transmitter(T=25℃, Vcc=3~3.6V (+3.3V))) 1.25G
| Paramethara | Letšoao | Min. | Tlanya | Max. | Yuniti | ||||
| Bohareng ba Wavelength | lc | FP KAPA DFB | 1520 | 1550 | 1580 | nm | |||
| 1280 | 1310 | 1340 | |||||||
| CWDM | l-6 | l(note1) | l+6 | ||||||
| Bophara ba Spectral | △l | FP @RMS | - | 1 | 2 | nm | |||
| DFB@-20dB FWHM | - | - | 1 | ||||||
| Side Mode Suppression Ratio | SMSR (DFB feela) | 30 | dB | ||||||
| Matla a Output | 0-20km | 1310 FP | Po | -9 | - | -3 | dBm | ||
| 20km | 1550 DFB | -9 | - | -0 | |||||
| CWDM | -9 | - | -0 | ||||||
| 40km | 1550 DFB | -5 | 0 | ||||||
| CWDM | -5 | 0 | |||||||
| 80km | 1550 DFB | -3 | 2 | ||||||
| CWDM | -3 | 2 | |||||||
| Karolelano ea Phello | ER | 1.25G | 9 | - | dB | ||||
| Phepelo ea Hona Joale | ICCT | - | 150 | mA | |||||
| Kena Phapano ea Impedans | Rin | 100 | Ω | ||||||
| Phapang ea Kenyelletso ea data | Vin | 300 | 1200 | mV | |||||
| Optical Modulation Amplitude | OMA | 174 | μW | ||||||
| Fetisetsa Disable Voltage | VD | 2.0 | Vcc | V | |||||
| Fetisetsa Enable Voltage | VEN | 0 | 0.8 | V | |||||
| Fetisetsa Thibela Assert Nako | 10 | us | |||||||
| Nako ea Optical Rise/ Fall | Tr/ Tf (20-80%) | 150 | 260 | ps | |||||
| Tlatsetso ea Jitter ea Deterministic | TX ΔDJ | 51.7 | ps | ||||||
| Kakaretso ea Tlatsetso ea Jitter | TX ΔTJ | 90 | ps | ||||||
| Sephetho sa Leihlo la Optical | IUT-T G.957 E lumellana | ||||||||
2.Moamoheli （T=25℃, Vcc=3~3.6V (+3.3V) 1.25G
| Paramethara | Letšoao | Min. | Tlanya | Max. | Yuniti | |||
| Wavelength Range | lc | 1100 | 1610 | nm | ||||
| Kutloelo-bohloko | 0-20km | 1.25G | Pin | PMIN | - | -24 | -23 | dBm |
| 40km | Pin | - | -25 | -24 | ||||
| 80km | Pin | - | -27 | -26 | ||||
| MAX. Kena Matla (Saturation) | PMAX | -3 | - | - | ||||
| Phatlalatso ea ho Tseba Letšoao | PA | - | - | -24 | ||||
| Letšoao la Letšoao la ho hlakola | PD | -34 | - | - | ||||
| Letšoao la ho lemoha Hysteresis | PHYS | 1 | - | 4 | ||||
| Phepelo ea Hona Joale | ICCR | - | - | 150 | mA | |||
| Phapang ea Phapang ea Tlhahiso ea data | Hlakola | 400 | - | 1000 | mV | |||
| Signal Detect Voltage - Holimo | VSDHC | 2.0 | - | VCC | V | |||
| Signal Fumana Voltage - Tlase | VSDL | 0 | - | 0.8
| ||||
- Fetoha
- Sistimi ea ho shebella video
- Mokhoa oa puisano oa mehala
Lihlopha tsa lihlahisoa
Ngola molaetsa wa hao mona mme o re romele wona