KCO-25G-SFP28-SR LC Duplex 850nm 100m MMF 25Gb/s 850nm Transceiver ya SFP28 yo mu buryo bwinshi
25G SFP28 MMF
+25G SFP28 MMF ni module ya transceiver ishyigikira igipimo cya 25 Gigabits kuri segonda (Gbps) kuri fibre nyinshi (MMF) ikoresheje SFP28 form factor yihariye. Yagenewe guhuza umuvuduko mwinshi, cyane cyane ku bigo by'amakuru, itanga uburyo bwo guhuza 25G Ethernet kandi ikaba inkingi y'inyubako ku miyoboro ya 100G.
+Transceiver ya SFP28 ijyanye na SFP-25G-SR itanga 25GBase-SR throughput kugeza kuri 100m hejuru ya fibre nyinshi (MMF) ikoresheje uburebure bwa 850nm binyuze kuri LC connector.
+Porogaramu ya 25G SFP28 (Small Form-Factor Pluggable) itanga uburyo butandukanye bwo guhuza 25 Gigabit Ethernet ifite ubucucike bwinshi n'imbaraga nkeya kuri porogaramu za interineti zikoresha ikoranabuhanga rya interineti n'ikoranabuhanga rigezweho. 25G Modules ishingiye kuri SFP28 form factor.
Porogaramu
+ 25G Ethernet
+ Ikigo cy'amakuru n'umuyoboro wa Fiber
Igisanzwe
+ Ikurikiza amabwiriza ya SFF-8431
+ Ikurikiza amabwiriza ya SFF 8472
+ Iyubahirizwa rya RoHS.
Amanota ntarengwa rwose
| Igipimo | Ikimenyetso | Ntoya. | Andika. | Max. | Ishami |
| Ubushyuhe bwo kubika | Ts | -40 | - | 85 | ºC |
| Ubushuhe bugereranye | RH | 5 | - | 95 | % |
| Ingufu z'amashanyarazi | VCC | -0.3 | - | 4 | V |
| Umuvuduko w'Ijwi ry'Ikimenyetso |
| Vcc-0.3 | - | Vcc+0.3 | V |
Amabwiriza y'imikorere asabwa
| Igipimo | Ikimenyetso | Ntoya. | Andika. | Max. | Ishami | Icyitonderwa |
| Ubushyuhe bwo gukora mu gasanduku | Agasanduku | 0 | - | 70 | ºC | Ubucuruzi |
| Ingufu z'amashanyarazi | VCC | 3.14 | 3.3 | 3.47 | V |
|
| Ingufu zitangwa n'amashanyarazi | ICC | - |
| 300 | mA |
|
| Igipimo cy'amakuru | BR |
| 25.78 |
| Gbps |
|
| Intera yo kohereza ubutumwa | TD |
| - | 100 | m | OM4 cyangwa 70m OM3 |
| Fibre zifatanye | Fibre y'uburyo bwinshi | |||||
Ibiranga Ishusho
| Igipimo | Ikimenyetso | Iminota | Ubwoko | Umubare munini | Ishami | Ref. |
| Umuyoboro | ||||||
| Uburyo bwo gusohora ibicuruzwa | POUT | -9.1 |
| 2.4 | dBm | 1 |
| Uburebure bw'urumuri rw'izuba | λ | 840 | 850 | 860 | nm |
|
| Ubugari bwa Spectral (RMS) | σ |
|
| 0.6 | nm |
|
| Igipimo cy'ibura ry'amajwi | ER | 3.0 |
|
| dB |
|
| RIN | RIN |
|
| -128 | dB/Hz |
|
| Uwakira | ||||||
| Ubushobozi bwo kwiyumvisha ibintu ku ruhu (Rx) | RSENS |
|
| -11 | dBm | 2 |
| Imbaraga zo Kuzuza (Gushyiramo Ubwinshi) | Psat | 2.4 |
|
| dBm |
|
| Ingano y'uburebure bw'umuraba | λ C | 770 | 850 | 860 | nm |
|
| LOS De -Assert | LOSD |
|
| -13 | dBm |
|
| Itangazo rya LOS | LOSA | -30 |
|
| dBm |
|
| Los Hysteresis |
| 0.5 |
|
| dB | |
Ibiranga Ishusho
| Igipimo | Ikimenyetso | Iminota | Ubwoko | Umubare munini | Ishami | Ref. |
| Umuyoboro | ||||||
| Uburyo bwo gusohora ibicuruzwa | POUT | -9.1 | 2.4 | dBm | 1 | |
| Uburebure bw'urumuri rw'izuba | λ | 840 | 850 | 860 | nm | |
| Ubugari bwa Spectral (RMS) | σ | 0.6 | nm | |||
| Igipimo cy'ibura ry'amajwi | ER | 3.0 | dB | |||
| RIN | RIN | -128 | dB/Hz | |||
| Uwakira | ||||||
| Ubushobozi bwo kwiyumvisha ibintu ku ruhu (Rx) | RSENS | -11 | dBm | 2 | ||
| Imbaraga zo Kuzuza (Gushyiramo Ubwinshi) | Psat | 2.4 | dBm | |||
| Ingano y'uburebure bw'umuraba | λ C | 770 | 850 | 860 | nm | |
| LOS De -Assert | LOSD | -13 | dBm | |||
| Itangazo rya LOS | LOSA | -30 | dBm | |||
| Los Hysteresis | 0.5 | dB | ||||
Inyandiko:
- Umutekano wa Laser wo mu cyiciro cya 1 ukurikije amabwiriza ya FDA/CDRH na IEC-825-1.
- Yapimwe hakoreshejwe icyitegererezo cya PRBS 2 -1, @25.78Gb/s, BER<10-5.
Ibiranga amashanyarazi
| Igipimo | Ikimenyetso | Iminota | Ubwoko | Umubare munini | Ishami | ICYITONDERWA |
| Ingufu z'amashanyarazi | Vcc | 3.14 | 3.3 | 3.46 | V | |
| Umuvuduko w'ibicuruzwa | Icc | 300 | mA | |||
| Umuyoboro | ||||||
| Impedansi y'itandukaniro ry'ibyinjira | Rin | 100 | Ω | 1 | ||
| Ihindagurika ry'uburyo bwo kwinjiza amakuru rimwe | Vin,pp | 180 | 700 | mV | ||
| Kohereza Voltage Idakora | VD | Vcc–1.3 | Vcc | V | ||
| Kohereza Voltage Ifasha Kohereza | VEN | Vee | Vee+ 0.8 | V | 2 | |
| Uwakira | ||||||
| Ihindagurika ry'uburyo amakuru asohoka | Vout,pp | 300 | 850 | mV | 3 | |
| Ikosa rya Los | Ikosa rya VLOS | Vcc–1.3 | VccHOST | V | 4 | |
| LOS Ibisanzwe | Ibipimo ngenderwaho bya VLOS | Vee | Vee+0.8 | V | 4 |
Inyandiko:
- Ihujwe neza na TX data input pins. Nyuma yaho AC ihujwe.
- Cyangwa serivise ifunguye.
- Kugera ku iherezo ry'itandukaniro rya ohms 100.
- Igihombo cy'ikimenyetso ni LVTTL. Logike 0 igaragaza imikorere isanzwe; logike 1 igaragaza ko nta kimenyetso cyabonetse
