KCO-25G-SFP28-SR LC Duplex 850nm 100m MMF 25Gb/s 850nm Multi-mode SFP28 Transceiver
25G SFP28 MMF
+25G SFP28 MMF ndi transceiver module yomwe imathandizira 25 Gigabits pamphindi (Gbps) mlingo wa data pa multi-mode fiber (MMF) pogwiritsa ntchito mawonekedwe enieni a SFP28. Zapangidwa kuti zigwirizane ndi maulendo othamanga kwambiri, makamaka malo opangira deta, kupereka 25G Ethernet kugwirizanitsa ndikugwira ntchito ngati nyumba yomanga maukonde a 100G.
+SFP-25G-SR yogwirizana ndi SFP28 transceiver imapereka 25GBase-SR kudutsa mpaka 100m pa multi-mode fiber (MMF) pogwiritsa ntchito kutalika kwa 850nm kudzera pa cholumikizira cha LC.
+25G SFP28 (Small Form-Factor Pluggable) portfolio imapatsa makasitomala mitundu yosiyanasiyana yamphamvu kwambiri komanso yamphamvu yotsika ya 25 Gigabit Ethernet yolumikizira ma data center ndi ma network apamwamba ogwiritsira ntchito makompyuta. Ma module a 25G amachokera ku SFP28 form factor.
Mapulogalamu
+ 25G Ethernet
+ Data Center ndi Fiber Channel
Standard
+ Zogwirizana ndi SFF-8431
+ Zogwirizana ndi SFF 8472
+ Zogwirizana ndi RoHS.
Mtheradi Maximum Mavoti
| Parameter | Chizindikiro | Min. | Lembani. | Max. | Chigawo |
| Kutentha Kosungirako | Ts | -40 | - | 85 | ºC |
| Chinyezi Chachibale | RH | 5 | - | 95 | % |
| Mphamvu yamagetsi yamagetsi | Chithunzi cha VCC | -0.3 | - | 4 | V |
| Kulowetsa kwa Signal Voltage |
| VCC-0.3 | - | Vcc+0.3 | V |
Malamulo Oyendetsera Ntchito
| Parameter | Chizindikiro | Min. | Lembani. | Max. | Chigawo | Zindikirani |
| Kutentha kwa Ntchito | Tcase | 0 | - | 70 | ºC | Zamalonda |
| Mphamvu yamagetsi yamagetsi | Chithunzi cha VCC | 3.14 | 3.3 | 3.47 | V |
|
| Power Supply Current | ICC | - |
| 300 | mA |
|
| Mtengo wa Data | BR |
| 25.78 |
| Gbps |
|
| Kutalikirana | TD |
| - | 100 | m | OM4 kapena 70m OM3 |
| Wophatikiza CHIKWANGWANI | Multi-mode fiber | |||||
Mawonekedwe a Optical
| Parameter | Chizindikiro | Min | Lembani | Max | Chigawo | Ref. |
| Wotumiza | ||||||
| Zotulutsa Zosankha. Pwr | POUT | -9.1 |
| 2.4 | dBm | 1 |
| Wavelength ya Optical | λ | 840 | 850 | 860 | nm |
|
| Spectral Width (RMS) | σ |
|
| 0.6 | nm |
|
| Optical Extinction Ration | ER | 3.0 |
|
| dB |
|
| RIN | RIN |
|
| -128 | dB/Hz |
|
| Wolandira | ||||||
| Rx Sensitivity | RSENS |
|
| -11 | dBm | 2 |
| Mphamvu Yowonjezera Machulukidwe (Zowonjezera) | Psat | 2.4 |
|
| dBm |
|
| Wavelength Range | λ C | 770 | 850 | 860 | nm |
|
| LOS De -Assert | KUTAYEKA |
|
| -13 | dBm |
|
| Chithunzi cha LOS | LOSA | -30 |
|
| dBm |
|
| LOS Hysteresis |
| 0.5 |
|
| dB | |
Mawonekedwe a Optical
| Parameter | Chizindikiro | Min | Lembani | Max | Chigawo | Ref. |
| Wotumiza | ||||||
| Zotulutsa Zosankha. Pwr | POUT | -9.1 | 2.4 | dBm | 1 | |
| Wavelength ya Optical | λ | 840 | 850 | 860 | nm | |
| Spectral Width (RMS) | σ | 0.6 | nm | |||
| Optical Extinction Ration | ER | 3.0 | dB | |||
| RIN | RIN | -128 | dB/Hz | |||
| Wolandira | ||||||
| Rx Sensitivity | RSENS | -11 | dBm | 2 | ||
| Mphamvu Yowonjezera Machulukidwe (Zowonjezera) | Psat | 2.4 | dBm | |||
| Wavelength Range | λ C | 770 | 850 | 860 | nm | |
| LOS De -Assert | KUTAYEKA | -13 | dBm | |||
| Chithunzi cha LOS | LOSA | -30 | dBm | |||
| LOS Hysteresis | 0.5 | dB | ||||
Ndemanga:
- Class 1 Laser Safety pa FDA/CDRH ndi IEC-825-1 malamulo.
- Kuyesedwa ndi PRBS 2 -1 test pattern, @25.78Gb/s, BER<10-5 .
Makhalidwe Amagetsi
| Parameter | Chizindikiro | Min | Lembani | Max | Chigawo | ZINDIKIRANI |
| Supply Voltage | Vcc | 3.14 | 3.3 | 3.46 | V | |
| Supply Current | Icc | 300 | mA | |||
| Wotumiza | ||||||
| Lowetsani kusiyana kwa impedance | Rin | 100 | Ω | 1 | ||
| Kusintha kwa data kamodzi komaliza | Vin, pp | 180 | 700 | mV | ||
| Kutumiza Disable Voltage | VD | VCC–1.3 | Vcc | V | ||
| Kutumiza Yambitsani Voltage | VEN | Vee | Mtengo + 0.8 | V | 2 | |
| Wolandira | ||||||
| Kusintha kwamitundu yosiyanasiyana ya data | Woti, pp | 300 | 850 | mV | 3 | |
| Zolakwa za LOS | Vuto la VLOS | VCC–1.3 | VccHOST | V | 4 | |
| LOS Normal | VLOS chizolowezi | Vee | Mtengo +0.8 | V | 4 |
Zolemba:
- Zolumikizidwa mwachindunji ndi zikhomo za data za TX. AC yophatikizidwa pambuyo pake.
- Kapena kutsegula dera.
- Mu 100 ohms kusiyanitsidwa kosiyana.
- Kutayika Kwa Signal ndi LVTTL. Logic 0 imasonyeza ntchito yachibadwa; logic 1 ikuwonetsa kuti palibe chizindikiro chomwe chapezeka
