Tilmaamaha Shaqada
1. Tani16 Dekadaha WDM EDFAwuxuu qaataa nidaamka hawlgalka shaashadda taabashada buuxda, kaas oo soo bandhigi kara tilmaamayaal kala duwan iyo waxyaabo kale oo hodan ah si faahfaahsan oo dareen leh. Way caddahay marka la eego, way fududahay in lagu shaqeeyo, waxa aad aragtona waa waxa aad hesho. Isticmaalayaashu waxay si fudud oo ku habboon ugu shaqayn karaan buug-gacmeedka qalabka iyaga oo aan qalabayn.
2. Liiska ugu muhiimsan wuxuu ku darayaa badhanka dayactirka oo leh hoos u dhac degdeg ah oo 6dB ah. Shaqadani waxay si dhakhso ah u dhimi kartaa 6dBm (≤18dBm wax soo saarka) deked kasta si looga fogaado gubashada xudunta fiber-ka ee SMD marka la xidho oo la furayo l. Waxay si dhakhso ah ugu noqon kartaa xaaladdii shaqada ee asalka ahayd dayactirka ka dib.
3. Qaado laser bamka nooca ugu sarreeya iyo fiber firfircoon oo laba-laaban ah.
4. Deked kasta oo wax soo saarku waxay leedahay CWDM-ku-dhismay.
5. La jaan qaada FTTx PON kasta: EPON, GPON, 10GPON.
6. Naqshadaynta dariiqa indhaha ee qumman ee APC, ACC, ATC, AGC waxay hubisaa qaylada hoose, wax soo saarka sare iyo kalsoonida sare ee qalabka guud ahaan shaqada (1545 ~ 1565nm). Isticmaalayaashu waxay bedeli karaan APC, ACC, AGC hawlaha sida baahida dhabta ah.
7. Iyada oo la gelin hoose ama aan gelin shaqo ilaalinta toos ah. Marka awoodda wax gelinta indhaha ay ka hooseyso qiimaha la dejiyay, laysarka si toos ah ayuu u xirmi doonaa si uu u ilaaliyo badbaadada qalabka.
8. Wax-soo-saarku waa mid la hagaajin karo, cabbirka hagaajintuna waa 0 ~ -4dBm.
9. Imtixaanka RF guddiga hore (ikhtiyaar).
10. Wakhtiga beddelka qalabka indhaha oo gaaban, khasaaruhuna waa yar yahay. Waxay leedahay shaqooyinka beddelka tooska ah iyo beddelidda gacanta ee qasabka ah.
11. Ku-dhismay sahay koronto oo labajibbaaran, beddel toos ah, taageero isweydaarsiga kulul.
12. Calaamadaha hawlgalka ee mashiinka oo dhan waxaa gacanta ku haya microprocessor-ka, iyo muujinta heerka LCD ee dhinaca hore waxay leedahay hawlo badan sida kormeerka heerka laser, bandhigga cabbirka, digniinta cilladda, iyo maareynta shabakada; Marka cabbirada hawlgalka ee leysarka ay ka leexdaan xadka la oggol yahay ee u dejisan software-ku, nidaamku wuxuu u wici doonaa booliiska wakhtiga.
13. Bixi interface caadiga ah ee RJ45, taageer SNMP iyo maamulka shabakada fog ee WEB.
1550nm WDM EDFA 16 Dekedaha CATV iyo PON Fiber Optical Amplifier oo leh Shaashadda Taabashada | ||||||
Qaybta | Walxaha | Unug | Tusmada | Hadallo | ||
Min. | Nooca | Max. | ||||
Tilmaanta indhaha | Mawjada Hawleed ee CATV | nm | 1545 |
| 1565 |
|
OLT PON Gudub mawjadaha dhererka | nm | 1310/1490 | CWDM | |||
Kala duwanaanshaha wax-soo-gelinta indhaha | dBm | -10 |
| +10 |
| |
Awoodda wax soo saarka | dBm |
|
| 41 | 1dBm dhexda | |
Tirada dekedaha OLT PON |
|
|
| 32 | SC/APC, oo leh CWDM | |
|
|
| 64 | LC/APC, oo leh CWDM | ||
Tirada dekedaha COM |
|
|
| 64 | SC/APC | |
|
| 128 | LC/APC | |||
|
| 32 | SC/APC, oo leh CWDM | |||
|
| 64 | LC/APC, oo leh CWDM | |||
CATV Gudbinta Khasaare | dB |
|
| 0.8 |
| |
OLT Gudbinta Khasaaraha | dB |
|
| 0.8 | oo leh CWDM | |
Xaddiga Hagaajinta Wax-soo-saarka | dB | -4 |
| 0 | 0.1dB tallaabo kasta | |
Soo saarida Degdega ah Attenuation | dB |
| -6 |
| Wax soo saarkahoos u degdeg ah 6dB asoo kabsato | |
Labiska Dekadaha | dB |
|
| 0.7 |
| |
Dejinta Awoodda Soo-saarka | dB |
|
| 0.3 |
| |
Go'doomin u dhexeeya CATV iyo OLT | dB | 40 |
|
|
| |
Wakhtiga Beddelka Aragtida | ms |
|
| 8.0 | Ikhtiyaar ah | |
Gelida Luminta Isbeddelka Aragga | dB |
|
| 0.8 | Ikhtiyaar ah | |
Sawirka Sawaxanka | dB |
|
| 6.0 | Pin:0dBm | |
PDL | dB |
|
| 0.3 |
| |
PDG | dB |
|
| 0.4 |
| |
PMD | ps |
|
| 0.3 |
| |
Awooda Bamka Haraaga | dBm |
|
| -30 |
| |
Waayida Soo noqoshada indhaha | dB | 50 |
|
|
| |
Xidhiidhiyaha Fiber |
| SC/APC | FC/APC, LC/APC Ikhtiyaar | |||
Tusmada Guud | Tijaabada RF | dBμV | 78 |
| 82 | Ikhtiyaar ah |
Interface Management Network |
| SNMP, WEB waa la taageeray |
| |||
Bixinta Korontada | V | 90 |
| 265 | AC | |
-72 |
| -36 | DC | |||
Isticmaalka Korontada | W |
|
| 100 | Labada PS,1+1 heegan,40dBm | |
Heerkulka Shaqada | ℃ | -5 |
| +65 |
| |
Heerkulka Kaydinta | ℃ | -40 |
| +85 |
| |
Ku shaqaynta qoyaanka Qaraabada | % | 5 |
| 95 |
| |
Cabirka | mm | 370×483×88 | D,W,H | |||
Miisaanka | Kg | 7.5 |
Daboolka Awoodda indhaha | ||||||||||||||||
mW | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
dBm | 0.0 | 3.0 | 4.8 | 6.0 | 7.0 | 7.8 | 8.5 | 9.0 | 9.5 | 10.0 | 10.4 | 10.8 | 11.1 | 11.5 | 11.8 | 12.0 |
mW | 17 | 18 | 19 | 20 | 21 | 22 | 25 | 32 | 40 | 50 | 63 | 80 | 100 | 125 | 160 | 200 |
dBm | 12.3 | 12.5 | 12.8 | 13.0 | 13.2 | 13.4 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
mW | 250 | 320 | 400 | 500 | 640 | 800 | 1000 | 1280 | 1600 | 2000 | 2560 | 3200 | 4000 |
|
|
|
dBm | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 |
|
|
1550nm WDM EDFA 16 Dekedood oo leh Taabasho Specpec Sheet.pdf