Awọn akọsilẹ:
yipada lati ipo giga si ipo kekere.
1) Iye agbara iṣelọpọ ati ifamọ le ṣe adani ni ibamu si ibeere naa
Nbere Alaye
Apeere
DSFP 3X 03-F 1 1 LC-20
| Wole | Itumo | Apejuwe | |||||
| DSFP | Module iru | DSFP = Meji awọn okun SFP | SFP=Okun SFP | ||||
| 3X | Aarin igbi | 3X=1310tx/1100~1610 rx | 5X=1550tx/1100~1610 rx | CWDM Bi 49=1490 CWDM TX 1100~1610 RX | |||
| 03 | ọjọ Rate | 03=155M | 12=622M | 24=1.25G | 48=2.5G | 60=3.125G | |
| F | Lesa iru | F=FP | D=DFB | C=CWDM | V=VCSEL | ||
| 1 | Ṣiṣẹ T | 1=-20~+70℃ | 2=-40~+85℃ | ||||
| 1 | DDMI | 1= KO DDM | 2=DDMI | ||||
| LC | Asopọmọra | SC=SC | LC=LC | ||||
| 20 | Ijinna | 022=220M | 055=550M | 5=5km | 10=10KM | ||
| 20=20KM | 40=40KM | 80=80km | 100=100KM | ||||
Aṣoju awọn ọja
| Apakan No. | Igi gigun | Asopọmọra | Iwọn otutu. | TXPower (dBm) | Sens RX (O pọju) (dBm) | DD MI | Ijinna |
| DSFP3X03-F11LC-20 | T 1310FP/rx 1100 ~ 1610 | LC | -20 si 70 | -12 si-0 | -34 | F | 20km |
Ṣiṣeto akiyesi
DSFP Pinapejuwe
| Pin | Awọn apejuwe | Pin | Awọn apejuwe |
| 1 | VEET | Ilẹ Atagba (Wọpọ pẹlu Ilẹ Olugba) | 1 |
| 2 | TFAULT | Aṣiṣe Atagba. | 2 |
| 3 | TDIS | Pa Atagba. Iṣẹjade lesa jẹ alaabo lori giga tabi ṣiṣi. | 3 |
| 4 | MOD_DEF(2) | Module Definition 2. Data ila fun Serial ID. | 4 |
| 5 | MOD_DEF(1) | Module Definition 1. Aago ila fun Serial ID. | 4 |
| 6 | MOD_DEF(0) | Module Definition 0. Ilẹ laarin awọn module. | 4 |
| 7 | Oṣuwọn Yiyan | Ko si asopọ ti o nilo |
|
| 8 | LOS | Isonu ti itọkasi ifihan agbara. Logic 0 tọkasi iṣẹ ṣiṣe deede. | 5 |
| 9 | VEER | Ilẹ Olugba (Wọpọ pẹlu Ilẹ Atagba) | 1 |
| 10 | VEER | Ilẹ Olugba (Wọpọ pẹlu Ilẹ Atagba) | 1 |
| 11 | VEER | Ilẹ Olugba (Wọpọ pẹlu Ilẹ Atagba) | 1 |
| 12 | RD- | Olugba Inverted DATA jade. AC pọ |
|
| 13 | RD+ | Olugba Non-inverted DATA jade. AC pọ |
|
| 14 | VEER | Ilẹ Olugba (Wọpọ pẹlu Ilẹ Atagba) | 1 |
| 15 | VCCR | Olugba Agbara Ipese |
|
| 16 | VCCT | Atagba Power Ipese |
|
| 17 | VEET | Ilẹ Atagba (Wọpọ pẹlu Ilẹ Olugba) | 1 |
| 18 | TD+ | Atagba ti kii-Iyipada DATA ni AC pọ. |
|
| 19 | TD- | Atagba Yipada DATA ni AC Papọ. |
|
| 20 | VEET | Ilẹ Atagba (Wọpọ pẹlu Ilẹ Olugba) | 1 |
Kekere Fọọmu-ifosiwewe Pluggable (SFP) Transceiver MultiSource Adehun (MSA)
SFP Gbalejo Board Mechanical Layout
olusin 6Ìfilélẹ̀ Mekanical Board SFP Gbalejo (Tẹsiwaju.)
Niyanju Bezel Design
Ni pipeO pọju Awọn iwontun-wonsi
| Paramita | Aami | Min | O pọju | Ẹyọ | |
| Ibi ipamọ otutu | TS | -40 | +85 | ℃ | |
| Awọn iwọn otutu ti nṣiṣẹ | TOP | Ipele iṣowo | -20 | +70 | ℃ |
| ipele ile ise | -40 | 85 | |||
| Ipese Foliteji | VCC | -0.5 | +4.5 | V | |
| Foliteji lori Eyikeyi Pin | VIN | 0 | VCC | V | |
| Soldering otutu, akoko | - | 260℃, 10 S | ℃,S | ||
Niyanju Ṣiṣẹ Awọn ipo
| Paramita | Aami | Min. | Iru | O pọju. | Ẹyọ | |
| Ibaramu otutu | TAMB | Ipele iṣowo | 0 | - | 70 | ℃ |
| ipele ile ise | -40 | 85 | ||||
| Agbara Ipese Foliteji | V CC-VEE | 3 | 3.3 | 3.6 | V | |
Ṣiṣẹ Awọn ipo
1 Atagba(T=25℃, Vcc=3~3.6V (+3.3V))155M
| Paramita | Aami | Min. | Iru | O pọju. | Ẹyọ | |||
| Aarin wefulenti | FP | 1280 | 1310 | 1340 | ||||
| Spectral iwọn | △ l | FP@RMS | - | 4 | 6 | nm | ||
| Ipin Ipo Ipapa | SMSR (DFB nikan) | 30 | dB | |||||
| Agbara Ijade | 0 ~ 30km | 1310 FP | Po | -12 | - | -0 | dBm | |
| Ipin Iparun | ER | 155M | 10 | - | dB | |||
| Ipese Lọwọlọwọ | ICCT | - | 150 | mA | ||||
| Input Iyatọ Impedance | Rin | 100 | Ω | |||||
| Data Input Swing Iyatọ | Vin | 300 | 1200 | mV | ||||
| Opitika Awose titobi | OMA | 174 | μW | |||||
| Gbigbe Muu Foliteji ṣiṣẹ | VD | 2.0 | Vcc | V | |
| Gbigbe Jeki Foliteji | VEN | 0 | 0.8 | V | |
| Gbigbe Muu Assert Time | 10 | us | |||
| Optical Rise / Fall Time | Tr/ Tf (20-80%) | 400 | 8000 | ps | |
| O wu Optical Eye | IUT-T G.957 Ibamu | ||||
2 Olugba (T=25℃, Vcc=3~3.6V (+3.3V) 155M
| Paramita | Aami | Min. | Iru | O pọju. | Ẹyọ | |||
| Range wefulenti | lc | 1100 | 1610 | nm | ||||
| Ifamọ | 0 ~ 30km | 155M | Pin | PMIN | - | -35 | -34 | dBm |
| MAX. Agbara titẹ sii (Ikunrere) | PMAX | -0 | - | - | ||||
| Wiwa ifihan agbara Assert | PA | - | - | -34 | ||||
| Signal Detect De-assert | PD | -44 | - | - | ||||
| Ifihan agbara Wa Hysteresis | ARA | 1 | - | 4 | ||||
| Ipese Lọwọlọwọ | ICCR | - | - | 150 | mA | |||
| Data O wu Swing Iyatọ | Vout | 400 | - | 1000 | mV | |||
| Ifihan agbara Foliteji – Ga | VSDHC | 2.0 | - | VCC | V | |||
| Ifihan agbara Foliteji – Low | VSDL | 0 | - | 0.8 | ||||
Yipada
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