Imodoka ya 10Gb/s SFP+ Transceiver ishyushye ishobora gucomeka, Duplex LC, +3.3V, 1310nm DFB/PIN, Uburyo bumwe, 10km
KCO-SFP+ -10G-LR
+ Ikurikiza SFF-8431, SFF-8432 na IEEE 802.3ae 10GBASE-LR.
+ Itanga imikorere yo gusuzuma ikoranabuhanga binyuze mu buryo bw'ikoranabuhanga bukoresha insinga ebyiri nk'uko bivugwa muri SFF-8472.
+ Ifite plug ishyushye, yoroshye kuyivugurura kandi ifite emission nke za EMI.
+ Transmitter ya DFB ya 1310nm ifite imikorere yo hejuru hamwe n'iyakira PIN ifite ubushobozi bwo hejuru itanga imikorere myiza kuri porogaramu za Ethernet kugeza ku burebure bwa kilometero 10 kuri fibre imwe.
Ibiranga SFP+ 10G:
+ Ishyigikira igipimo cya biti 9.95 kugeza 11.3Gb/s
+ Ishyushye cyane
+ Umuhuza wa Duplex LC
+ 1310nm DFB transmitter, PIN photo-detector
+ SMF ihuza uburebure bwa kilometero zigera kuri 10
+ Interineti y'insinga ebyiri ijyanye n'ibipimo by'ubuyobozi ikurikije
+ hamwe na SFF 8472 digital diagnostic monitoring interface
+ Ingufu z'amashanyarazi:+3.3V
+ Ikoreshwa ry'ingufu <1.5W
+ Ingano y'ubushyuhe bw'ubucuruzi: 0 ~ 70°C
+ Ingano y'ubushyuhe mu nganda: -40~ +85°C
+ Iyubahirizwa rya RoHS
Porogaramu za SFP+ 10G
+ 10GBASE-LR/LW Ethernet kuri 10.3125Gbps
+ SONET OC-192 / SDH
+ CPRI na OBSAI
+ Umuyoboro wa Fibre wa 10G
Amanota ntarengwa rwose
| Igipimo | Ikimenyetso | Ntoya. | Ibisanzwe | Max. | Ishami | |
| Ubushyuhe bwo kubika | TS | -40 |
| +85 | °C | |
| Ubushyuhe bwo gukora mu gasanduku | KCO-SFP+ -10G-LR | TA | 0 |
| 70 | °C |
| KCO-SFP+ -10G-LR-I | -40 |
| +85 | °C | ||
| Umuvuduko ntarengwa w'amashanyarazi | Vcc | -0.5 |
| 4 | V | |
| Ubushuhe bugereranye | RH | 0 |
| 85 | % | |
Ibiranga amashanyarazi (TOP = 0 kugeza 70 °C, VCC = 3.135 kugeza 3.465 Volts)
| Igipimo | Ikimenyetso | Iminota. | Ibisanzwe | Umubare munini. | Ishami | Icyitonderwa |
| Ingufu z'amashanyarazi | Vcc | 3.135 | 3.465 | V | ||
| Umuvuduko w'ibicuruzwa | Icc | 430 | mA | |||
| Ikoreshwa ry'ingufu | P | 1.5 | W | |||
| Igice cy'ihererekanya: | ||||||
| Impedansi y'itandukaniro ry'ibyinjira | Rin | 100 | Ω | 1 | ||
| Tx Input Single Ended DC Voltage Tolerance (Ref VeeT) | V | -0.3 | 4 | V | ||
| Ihindagurika ry'ingufu z'amashanyarazi zinjira | Vin,pp | 180 | 700 | mV | 2 | |
| Kohereza Voltage Idakora | VD | 2 | Vcc | V | 3 | |
| Kohereza Voltage Ifasha Kohereza | VEN | Vee | Vee+0.8 | V | ||
| Igice cy'uwakira: | ||||||
| Kwihanganira Voltage Isohoka Rimwe | V | -0.3 | 4 | V | ||
| Voltage y'itandukaniro ry'umusaruro wa Rx | Vo | 300 | 850 | mV | ||
| Igihe cyo Kuzamuka no Kugwa kwa Rx | Tr/Tf | 30 | ps | 4 | ||
| Ikosa rya Los | VIkosa rya LOS | 2 | VccUMUNYAMAKURU | V | 5 | |
| LOS Ibisanzwe | VIbisanzwe bya LOS | Vee | Vee+0.8 | V | 5 | |
Icyitonderwa: 1. Ihujwe neza na TX data input pin. AC ihuza pins ijya muri laser driver IC.
2. Kuri SFF-8431 Rev 3.0
3. Iherezo ry'itandukaniro rya 100 ohms
4. 20%～80%
5. LOS ni igikoresho gifunguye gikusanya amakuru. Gikwiye gukururwa gifite 4.7k – 10kΩ ku kibaho cy’umuyoboro. Imikorere isanzwe ni logique 0; igihombo cy’ikimenyetso ni logique 1. Voltage ntarengwa yo gukurura ni 5.5V.
Ibipimo by'urumuri (TOP = 0 kugeza 70°C, VCC = 3.135 kugeza 3.465 Volts)
| Igipimo | Ikimenyetso | Iminota. | Ibisanzwe | Umubare munini. | Ishami | Icyitonderwa |
| Igice cy'ihererekanya: | ||||||
| Uburebure bw'Umuraba wo Hagati | λt | 1290 | 1310 | 1330 | nm | |
| ubugari bwa spectral | △λ | 1 | nm | |||
| Ingufu z'urumuri zisanzwe | Pavg | -6 | 0 | dBm | 1 | |
| Ingufu z'urumuri (OMA) | Poma | -5.2 | dBm | |||
| Ingufu za Laser Zizimye | Poff | -30 | dBm | |||
| Igipimo cyo kuzimira | ER | 3.5 | dB | |||
| Igihano cyo gukwirakwiza abatwara ibicuruzwa | TDP | 3.2 | dB | 2 | ||
| Urusaku rw'ubukana bw'urusaku | Rin | -128 | dB/Hz | 3 | ||
| Kwihanganira gutakaza ubushobozi bwo gusubiza ibintu mu buryo bw'amaso | 20 | dB | ||||
| Igice cy'uwakira: | ||||||
| Uburebure bw'Umuraba wo Hagati | λr | 1260 | 1355 | nm | ||
| Uburyo bwo gutahura ibimenyetso by'umukiriya | Sen | -14.5 | dBm | 4 | ||
| Kubabara mu mutwe (OMA) | SenST | -10.3 | dBm | 4 | ||
| Los Assert | LosA | -25 | - | dBm | ||
| Deseri ya Los | LosD | -15 | dBm | |||
| Los Hysteresis | LosH | 0.5 | dB | |||
| Gutwara ibintu byinshi cyane | Kuwa gatandatu | 0 | dBm | 5 | ||
| Ubwiza bw'ikirahure | Rrx | -12 | dB | |||
Icyitonderwa: 1. Imibare mpuzandengo y'ingufu ni iy'amakuru gusa, kuri IEEE802.3ae.
2. Imibare ya TWDP isaba ko urubuga rwakira amakuru rugomba kubahiriza SFF-8431. TWDP ibarwa hakoreshejwe kode ya Matlab ivugwa mu ngingo ya 68.6.6.2 ya IEEE802.3ae.
3. Ishusho ya 12dB.
4. Imiterere y'ibizamini bya receiver bikozwe mu buryo bukabije kuri IEEE802.3ae. Ikizamini cya CSRS gisaba ko ikigo gitanga serivisi kigomba kubahiriza SFF-8431.
5. Kurenza urugero rw'umukiriya byavuzwe muri OMA no mu gihe cy'ingorane zikomeye cyane.
Ibipimo bya tekiniki
Amakuru yo gutumiza
| Nimero y'Igice | KCO-SFP+ -10G-LR | KCO-SFP+ -10G-LR-I |
| Igipimo cy'amakuru | 10Gb/s | 10Gb/s |
| Intera | 10km | 10km |
| Uburebure bw'umuraba | 1310nm | 1310nm |
| Laser | DFB/PIN | DFB/PIN |
| Fibre | SM | SM |
