KCO-25G-SFP28-SR LC Duplex 850nm 100m MMF 25Gb/s 850nm Gudbiye SFP28 ah oo leh qaab badan
25G SFP28 MMF
+25G SFP28 MMF waa module gudbiye ah oo taageera heerka xogta 25 Gigabits ilbiriqsikiiba (Gbps) marka loo eego fiber-ka qaabka badan (MMF) iyadoo la adeegsanayo qaab gaar ah oo SFP28 ah. Waxaa loogu talagalay isku xirka xawaaraha sare, gaar ahaan xarumaha xogta, iyadoo bixinaysa isku xirka 25G Ethernet iyo u adeegidda sidii baloog dhisme shabakadaha 100G.
+Qalabka gudbinta SFP28 ee la jaanqaadaya SFP-25G-SR wuxuu bixiyaa 25GBase-SR oo dhex mara ilaa 100m marka loo eego fiilooyinka badan ee qaabka (MMF) iyadoo la adeegsanayo hirarka 850nm iyada oo loo marayo isku xirka LC.
+Faylalka 25G SFP28 (Foomka Yar ee La Furi Karo) waxay macaamiisha siiyaan fursado isku xidhka 25 Gigabit Ethernet oo cufnaan sare leh iyo awood yar oo loogu talagalay xarumaha xogta iyo codsiyada shabakadaha xisaabinta ee waxqabadka sare leh. Modules-ka 25G waxay ku salaysan yihiin qaabka SFP28.
Codsiyada
+ 25G Ethernet
+ Xarunta xogta iyo kanaalka Fiber
Heerka Caadiga ah
+ Waafaqsan SFF-8431
+ Waafaqsan SFF 8472
+ Waafaqsan RoHS.
Qiimaynta Ugu Badan ee Dhabta ah
| Halbeegga | Astaan | Ugu yaraan. | Nooca. | Ugu badnaan. | Cutubka |
| Heerkulka Kaydinta | Ts | -40 | - | 85 | ºC |
| Qoyaanka Qaraabada ah | RH | 5 | - | 95 | % |
| Danab Bixinta Korontada | VCC | -0.3 | - | 4 | V |
| Danab Gelinta Calaamadaha |
| Vcc-0.3 | - | Vcc+0.3 | V |
Xaaladaha Hawlgalka ee lagu taliyay
| Halbeegga | Astaan | Ugu yaraan. | Nooca. | Ugu badnaan. | Cutubka | Fiiro gaar ah |
| Heerkulka Hawlgalka Kiis | Tcase | 0 | - | 70 | ºC | Ganacsi |
| Danab Bixinta Korontada | VCC | 3.14 | 3.3 | 3.47 | V |
|
| Korontada Hadda | ICC-da | - |
| 300 | mA |
|
| Heerka Xogta | BR |
| 25.78 |
| Gbps |
|
| Masaafada Gudbinta | TD |
| - | 100 | m | OM4 ama 70m OM3 |
| Faybar isku xiran | Fiber qaab badan | |||||
Astaamaha Indhaha
| Halbeegga | Astaan | Ugu yaraan | Nooca | Ugu badnaan | Cutubka | Tixraac. |
| Gudbiye | ||||||
| Xulashada Soo-saarka | POUT | -9.1 |
| 2.4 | dBm | 1 |
| Mowjadda Indhaha | λ | 840 | 850 | 860 | nm |
|
| Ballaca Muuqaalka (RMS) | σ |
|
| 0.6 | nm |
|
| Saamiga Dabar-goynta Indhaha | ER | 3.0 |
|
| dB |
|
| RIN | RIN |
|
| -128 | dB/Hz |
|
| Qaataha | ||||||
| Xasaasiyadda Rx | RSENS |
|
| -11 | dBm | 2 |
| Awoodda Dhammaystirka Soo-gelinta (Cabbirka xad-dhaafka ah) | Psat | 2.4 |
|
| dBm |
|
| Kala duwanaanshaha Mowjadaha Mowjadaha | λ C | 770 | 850 | 860 | nm |
|
| LOS De -Assert | LOSD |
|
| -13 | dBm |
|
| LOS waxay ku adkeysaneysaa | LOSA | -30 |
|
| dBm |
|
| Lumis-jiif LOS |
| 0.5 |
|
| dB | |
Astaamaha Indhaha
| Halbeegga | Astaan | Ugu yaraan | Nooca | Ugu badnaan | Cutubka | Tixraac. |
| Gudbiye | ||||||
| Xulashada Soo-saarka | POUT | -9.1 | 2.4 | dBm | 1 | |
| Mowjadda Indhaha | λ | 840 | 850 | 860 | nm | |
| Ballaca Muuqaalka (RMS) | σ | 0.6 | nm | |||
| Saamiga Dabar-goynta Indhaha | ER | 3.0 | dB | |||
| RIN | RIN | -128 | dB/Hz | |||
| Qaataha | ||||||
| Xasaasiyadda Rx | RSENS | -11 | dBm | 2 | ||
| Awoodda Dhammaystirka Soo-gelinta (Cabbirka xad-dhaafka ah) | Psat | 2.4 | dBm | |||
| Kala duwanaanshaha Mowjadaha Mowjadaha | λ C | 770 | 850 | 860 | nm | |
| LOS De -Assert | LOSD | -13 | dBm | |||
| LOS waxay ku adkeysaneysaa | LOSA | -30 | dBm | |||
| Lumis-jiif LOS | 0.5 | dB | ||||
Qoraalo:
- Badbaadada Laser-ka ee Heerka 1aad sida waafaqsan xeerarka FDA/CDRH iyo IEC-825-1.
- Waxaa lagu cabbiray qaab tijaabo PRBS 2 -1 ah, @25.78Gb/s, BER <10-5.
Astaamaha Korontada
| Halbeegga | Astaan | Ugu yaraan | Nooca | Ugu badnaan | Cutubka | OGAYSIIS |
| Danab Bixinta | Vcc | 3.14 | 3.3 | 3.46 | V | |
| Hadda Bixinta | Icc | 300 | mA | |||
| Gudbiye | ||||||
| Impedance kala duwanaanshaha gelinta | Rin | 100 | Ω | 1 | ||
| Luminta gelinta xogta ee hal-dhammaad leh | Vin,pp | 180 | 700 | mV | ||
| Gudbi Danab Jooji | VD | Vcc–1.3 | Vcc | V | ||
| Gudbi Daar Danab | VEN | Vee | Vee+ 0.8 | V | 2 | |
| Qaataha | ||||||
| Kala-soocidda wax soo saarka xogta kala duwan | Vout,pp | 300 | 850 | mV | 3 | |
| Qaladka LOS | Khaladka VLOS | Vcc–1.3 | VccHOST | V | 4 | |
| LOS Caadi ah | Heerka VLOS | Vee | Vee+0.8 | V | 4 |
Qoraallo:
- Si toos ah ayuu ugu xiran yahay biinanka gelinta xogta TX. AC-ga ayaa markaa kadib la isku xiray.
- Ama wareeg furan.
- Ku beddel joojinta kala duwanaanshaha 100 ohms.
- Lumitaanka Calaamadda waa LVTTL. Macnaha 0 wuxuu tilmaamayaa hawlgalka caadiga ah; Macnaha 1 wuxuu muujinayaa inaan la helin calaamad
