KCO-25G-SFP28-SR LC Duplex 850nm 100m MMF 25Gb / s 850nm Ubwoko bwinshi bwa SFP28 Transceiver
25G SFP28 MMF
+25G SFP28 MMF ni module ya transceiver ishyigikira Gigabits 25 kumasegonda (Gbps) igipimo cyamakuru hejuru ya fibre yuburyo bwinshi (MMF) ukoresheje ibintu byihariye bya SFP28. Yashizweho kugirango yihute yihuta, cyane cyane kubigo byamakuru, itanga umurongo wa 25G wa Ethernet kandi ikora nkibice byubaka imiyoboro 100G.
+SFP-25G-SR ihuza SFP28 transceiver itanga 25GBase-SR yinjiza igera kuri 100m hejuru ya fibre yuburyo bwinshi (MMF) ukoresheje uburebure bwa 850nm ukoresheje umuhuza wa LC.
+25G SFP28 (Ifishi Ntoya-Factor Pluggable) portfolio iha abakiriya ubwoko butandukanye bwubwinshi bwimbaraga nimbaraga nke 25 Gigabit Ethernet ihuza uburyo bwo guhuza amakuru hamwe nibikorwa bya mudasobwa ikora cyane. Module ya 25G ishingiye kubintu bya SFP28.
Porogaramu
+ 25G Ethernet
+ Data center hamwe numuyoboro wa Fibre
Bisanzwe
+ Yubahiriza SFF-8431
+ Yubahiriza SFF 8472
+ RoHS Yubahiriza.
Ibipimo ntarengwa
| Parameter | Ikimenyetso | Min. | Ubwoko. | Icyiza. | Igice |
| Ubushyuhe Ububiko | Ts | -40 | - | 85 | ºC |
| Ubushuhe bugereranije | RH | 5 | - | 95 | % |
| Amashanyarazi | VCC | -0.3 | - | 4 | V |
| Ikimenyetso Cyinjiza Umuvuduko |
| Vcc-0.3 | - | Vcc + 0.3 | V |
Basabwe gukora
| Parameter | Ikimenyetso | Min. | Ubwoko. | Icyiza. | Igice | Icyitonderwa |
| Ubushyuhe bwo Gukora | Tcase | 0 | - | 70 | ºC | Ubucuruzi |
| Amashanyarazi | VCC | 3.14 | 3.3 | 3.47 | V |
|
| Amashanyarazi agezweho | ICC | - |
| 300 | mA |
|
| Igipimo cyamakuru | BR |
| 25.78 |
| Gbps |
|
| Intera yoherejwe | TD |
| - | 100 | m | OM4 cyangwa 70m OM3 |
| Fibre fibre | Ubwoko bwa fibre | |||||
Ibiranga ibintu byiza
| Parameter | Ikimenyetso | Min | Ubwoko | Icyiza | Igice | Réf. |
| Ikwirakwiza | ||||||
| Ibisohoka Opt. Pwr | SHAKA | -9.1 |
| 2.4 | dBm | 1 |
| Uburebure bwa optique | λ | 840 | 850 | 860 | nm |
|
| Ubugari bwa Spectral (RMS) | σ |
|
| 0.6 | nm |
|
| Ikigereranyo cyo kuzimangana | ER | 3.0 |
|
| dB |
|
| RIN | RIN |
|
| -128 | dB / Hz |
|
| Uwakiriye | ||||||
| Rx Kumva neza | RSENS |
|
| -11 | dBm | 2 |
| Kwinjiza Imbaraga Zuzuye (Kurenza) | Psat | 2.4 |
|
| dBm |
|
| Urwego | λ C | 770 | 850 | 860 | nm |
|
| GUTAKAZA | GUTAKAZA |
|
| -13 | dBm |
|
| KUBURA | LOSA | -30 |
|
| dBm |
|
| LOS Hystereze |
| 0.5 |
|
| dB | |
Ibiranga ibintu byiza
| Parameter | Ikimenyetso | Min | Ubwoko | Icyiza | Igice | Réf. |
| Ikwirakwiza | ||||||
| Ibisohoka Opt. Pwr | SHAKA | -9.1 | 2.4 | dBm | 1 | |
| Uburebure bwa optique | λ | 840 | 850 | 860 | nm | |
| Ubugari bwa Spectral (RMS) | σ | 0.6 | nm | |||
| Ikigereranyo cyo kuzimangana | ER | 3.0 | dB | |||
| RIN | RIN | -128 | dB / Hz | |||
| Uwakiriye | ||||||
| Rx Kumva neza | RSENS | -11 | dBm | 2 | ||
| Kwinjiza Imbaraga Zuzuye (Kurenza) | Psat | 2.4 | dBm | |||
| Urwego | λ C | 770 | 850 | 860 | nm | |
| GUTAKAZA | GUTAKAZA | -13 | dBm | |||
| KUBURA | LOSA | -30 | dBm | |||
| LOS Hystereze | 0.5 | dB | ||||
Inyandiko:
- Icyiciro cya 1 Umutekano wa Laser kuri FDA / CDRH na IEC-825-1.
- Yapimwe hamwe na PRBS 2 -1 igeragezwa, @ 25.78Gb / s, BER <10-5.
Ibiranga amashanyarazi
| Parameter | Ikimenyetso | Min | Ubwoko | Icyiza | Igice | ICYITONDERWA |
| Tanga Umuvuduko | Vcc | 3.14 | 3.3 | 3.46 | V | |
| Tanga Ibiriho | Icc | 300 | mA | |||
| Ikwirakwiza | ||||||
| Shyiramo itandukaniro ritandukanye | Rin | 100 | Ω | 1 | ||
| Kurangiza amakuru yinjiza swing | Vin, pp | 180 | 700 | mV | ||
| Kohereza Disable ya Voltage | VD | Vcc - 1.3 | Vcc | V | ||
| Kohereza Gushoboza Umuvuduko | VEN | Vee | Vee + 0.8 | V | 2 | |
| Uwakiriye | ||||||
| Itandukaniro ryamakuru asohoka swing | Vout, pp | 300 | 850 | mV | 3 | |
| GUTAKAZA | Ikosa rya VLOS | Vcc - 1.3 | VCHOST | V | 4 | |
| GUTAKAZA Bisanzwe | VLOS bisanzwe | Vee | Vee + 0.8 | V | 4 |
Inyandiko:
- Ihujwe neza na TX yinjiza pin. AC ihujwe nyuma.
- Cyangwa fungura uruziga.
- Muri 100 oms gutandukana.
- Gutakaza Ikimenyetso ni LVTTL. Logic 0 yerekana imikorere isanzwe; logique 1 yerekana ko nta kimenyetso cyagaragaye
