KCO-25G-SFP28-SR LC Duplex 850nm 100m MMF 25Gb/s 850nm Qaabka badan ee SFP28 Transceiver
25G SFP28 MMF
+25G SFP28 MMF waa module transceiver ah oo taageera 25 Gigabits ilbiriqsikii (Gbps) ee xogta ka badan fibre-habka badan (MMF) iyada oo la adeegsanayo qaab gaar ah oo SFP28 ah. Waxaa loogu talagalay isku xirka xawaaraha sare, ugu horrayn xarumaha xogta, bixinta 25G Ethernet isku xirka iyo u adeegidda sidii dhisme loogu talagalay shabakadaha 100G.
+SFP-25G-SR ku haboon SFP28 transceiver waxay bixisaa 25GBase-SR wax soo saarka ilaa 100m ka badan multi-mode fiber (MMF) isticmaalaya mawjada 850nm iyada oo loo marayo xiriiriyaha LC.
+25G SFP28 (Foom yar-Factor Pluggable) portfolio waxay siisaa macaamiisha noocyo kala duwan oo kala duwan oo cufan sare leh iyo awood hoose 25 Gigabit Ethernet fursadaha isku xirka xarunta xogta iyo codsiyada shabakadaha xisaabinta waxqabadka sare. 25G Modules waxay ku saleysan yihiin qaabka SFP28.
Codsiyada
+ 25G Ethernet
+ Xarunta xogta iyo kanaalka Fiber
Heerka
+ U hoggaansan SFF-8431
+ U hoggaansan SFF 8472
+ RoHS waafaqsan.
Qiimaynta ugu Sarreysa
| Halbeegga | Astaanta | Min. | Nooca | Max. | Unug |
| Heerkulka Kaydinta | Ts | -40 | - | 85 | ºC |
| Qoyaanka Qaraabada | RH | 5 | - | 95 | % |
| Korontada Supply | VCC | -0.3 | - | 4 | V |
| Korontada Gelitaanka Signal |
| Vcc-0.3 | - | Vcc+0.3 | V |
Shuruudaha Hawleed ee lagu taliyay
| Halbeegga | Astaanta | Min. | Nooca | Max. | Unug | Ogow |
| Heerkulka Hawlgelinta Kiis | Tcase | 0 | - | 70 | ºC | Ganacsi |
| Korontada Supply | VCC | 3.14 | 3.3 | 3.47 | V |
|
| Bixinta Korontada hadda | ICC | - |
| 300 | mA |
|
| Heerka Xogta | BR |
| 25.78 |
| Gbps |
|
| Fogaanta Gudbinta | TD |
| - | 100 | m | OM4 ama 70m OM3 |
| Fiber la isku daray | Hababka Multi fiber | |||||
Tilmaamaha indhaha
| Halbeegga | Astaanta | Min | Nooca | Max | Unug | Tixraac |
| Gudbiye | ||||||
| Wax-soo-saarka Opt. Pwr | POUT | -9.1 |
| 2.4 | dBm | 1 |
| Mawjada indhaha | λ | 840 | 850 | 860 | nm |
|
| Balaadhka Spectral (RMS) | σ |
|
| 0.6 | nm |
|
| Saamiga Dabar goynta indhaha | ER | 3.0 |
|
| dB |
|
| RIN | RIN |
|
| -128 | dB/Hz |
|
| qaataha | ||||||
| Dareenka Rx | RSENS |
|
| -11 | dBm | 2 |
| Qulqulka Qulqulka Gelida (kordhinta) | Psat | 2.4 |
|
| dBm |
|
| Range dhererka hirarka | λ C | 770 | 850 | 860 | nm |
|
| LOS De -Assert | LOSD |
|
| -13 | dBm |
|
| LOS caddayn | LOSA | -30 |
|
| dBm |
|
| LOS Hysteresis |
| 0.5 |
|
| dB | |
Tilmaamaha indhaha
| Halbeegga | Astaanta | Min | Nooca | Max | Unug | Tixraac |
| Gudbiye | ||||||
| Wax-soo-saarka Opt. Pwr | POUT | -9.1 | 2.4 | dBm | 1 | |
| Mawjada indhaha | λ | 840 | 850 | 860 | nm | |
| Balaadhka Spectral (RMS) | σ | 0.6 | nm | |||
| Saamiga Dabar goynta indhaha | ER | 3.0 | dB | |||
| RIN | RIN | -128 | dB/Hz | |||
| qaataha | ||||||
| Dareenka Rx | RSENS | -11 | dBm | 2 | ||
| Qulqulka Qulqulka Gelida (kordhinta) | Psat | 2.4 | dBm | |||
| Range dhererka hirarka | λ C | 770 | 850 | 860 | nm | |
| LOS De -Assert | LOSD | -13 | dBm | |||
| LOS caddayn | LOSA | -30 | dBm | |||
| LOS Hysteresis | 0.5 | dB | ||||
Xusuusin:
- Badbaadada Laser Class 1 ee waafaqsan FDA/CDRH iyo IEC-825-1 xeerarka.
- Lagu cabbiray qaabka tijaabada PRBS 2 -1, @25.78Gb/s, BER<10-5 .
Tilmaamaha Korontada
| Halbeegga | Astaanta | Min | Nooca | Max | Unug | FIIRO GAAR AH |
| Supply Voltage | Vcc | 3.14 | 3.3 | 3.46 | V | |
| Bixinta Hadda | Icc | 300 | mA | |||
| Gudbiye | ||||||
| Gelida carqaladaynta kala duwanaanta | Rin | 100 | Ω | 1 | ||
| Gelida xogta kelida dhammaatay | Vin, pp | 180 | 700 | mV | ||
| Gudbi Disable Voltage | VD | Vcc–1.3 | Vcc | V | ||
| Gudbi Awood Korantada | VEN | Vee | Vee+ 0.8 | V | 2 | |
| qaataha | ||||||
| Kala duwanaanshaha soo saarista xogta | Cod, pp | 300 | 850 | mV | 3 | |
| Khaladka LOS | Cilada VLOS | Vcc–1.3 | VccHOST | V | 4 | |
| LOS Caadi | VLOS caadiga ah | Vee | Vee+0.8 | V | 4 |
Xusuusin:
- Si toos ah ugu xidhan biinanka gelinta xogta TX. AC oo la isku daray ka dib.
- Ama wareeg furan.
- Gelida 100 ohms joojinta kala duwanaanshaha.
- Luminta calaamaduhu waa LVTTL. Logic 0 wuxuu muujinayaa hawlgal caadi ah; macquulka 1 ayaa tilmaamaya in aan calaamad la ogaan
