Optical module ndi chida chofunikira mu optical fiber communication system.Ma module a Huawei amapangidwa ndi Huawei Technologies Co., Ltd., ndipo komwe adachokera ndi Shenzhen.Huawei Technologies Co., Ltd. ndi omwe amapereka njira zothetsera ma telecom.Bizinesi yayikulu ya Huawei ndikusintha, kutumiza, kutumizirana mawayilesi opanda zingwe komanso kulumikizana ndi data, kupereka zida zama netiweki, mautumiki ndi mayankho kwa makasitomala padziko lonse lapansi pagawo loyankhulirana.
Zotsatirazi zikufotokozera mitundu yodziwika bwino ya Huawei.
400g paChithunzi cha QSFP-DDOptical modules
Nambala yamalonda fotokozani
QSFP-DD-400G-SR8Mtunda wotumizira womwe mukufuna [km]:
16-strand, mtundu B, cholumikizira chachikazi, APC
Multimode (OM3) kuwala CHIKWANGWANI (m'mimba mwake: 50 μm): 70 m
Multimode (OM4) kuwala CHIKWANGWANI (m'mimba mwake: 50 μm): 100 m
Wavelength: 850nm Mtundu wolumikizira: MPO 1 × 16 / APC
QSFP-DD-400G-FR4Mtunda wotumizira womwe mukufuna [km]:
Ulusi wamtundu umodzi (G.652) (wokhala ndi 9 μm): 2km
Center wavelength [nm] 1271 nm, 1291 nm, 1311 nm, 1331 nm
Mtundu wolumikizira: LC/UPC
QSFP-DD-400G-LR8Mtunda wotumizira womwe mukufuna [km]:
Ulusi wamtundu umodzi (G.652) (wokhala ndi 9 μm): 10 km
Kutalika kwapakati [nm] 1273.55 nm, 1277.89 nm, 1282.26 nm, 1286.67 nm, 1295.56 nm, 1300.06 nm, 1304.59 nm, 1309.14 nm
Mtundu wolumikizira: LC
QSFP-DD-400G-ZRmtunda wotumizira womwe mukufuna [km]
Njira imodzi (G.652) kuwala kwa fiber (m'mimba mwake: 9 μm):
40 Km (palibe amplifier optical cholumikizidwa. Mtunda weniweni wotumizira umadalira mtundu wa ulalo wa kuwala.)
80 km (yolumikizidwa ndi amplifier yakunja)
Kutalika kwapakati (nm): 1547.715 nm Mtundu wa cholumikizira: LC
| Kanthu | Mtengo |
| Zambiri Zoyambira | |
| Dzina la module | QSFP-DD-400G-ZR |
| Gawo Nambala | Mtengo wa 02313FHD |
| Chitsanzo | QSFP-DD-400G-ZR |
| Fomu factor | Chithunzi cha QSFP-DD |
| Kugwiritsa ntchito muyezo/Mtundu | 400ZR, Wavelength Imodzi |
| Mtundu wa cholumikizira | LC |
| Mtundu wa fiber Optical | SMF |
| Mtundu wa mapeto a nkhope ya fiber ceramic ferrule | PC kapena UPC |
| Kutentha kogwirira ntchito [°C (°F)] | 0°C mpaka 70°C (32°F mpaka 158°F) |
| Zosankha za DDM | Zothandizidwa |
| Kutumiza [bit/s] | 400Gbit / s |
| mtunda wotumizira womwe mukufuna [km] | Njira imodzi (G.652) kuwala kwa fiber (m'mimba mwake: 9 μm):40 Km (palibe amplifier optical cholumikizidwa. Mtunda weniweni wotumizira umadalira mtundu wa ulalo wa kuwala.)80 km (yolumikizidwa ndi amplifier yakunja) |
| Chiŵerengero cha zolakwika pang'ono (BER) | <1E-15(pambuyo pa FEC) <1.25E-2(pambuyo pa FEC) |
| Makhalidwe a Transmitter Optical | |
| Kutalika kwapakati [nm] | 1547.715 nm |
| Maximum Tx Optical power (AVG) [dBm] | -6 dbm |
| Minimum Tx Optical power (AVG) [dBm] | -10 dBm |
| Chiŵerengero chochepa cha kutha [dB] | 3.5db |
| Receiver Optical Makhalidwe | |
| Rx sensitivity (AVG) [dBm] | -20 dBm |
| Mphamvu zowonjezera (AVG) [dBm] | 5.3 dBm |
Kampani yathu ya Shenzhen HUANET Technology CO., Ltd. imatha kupereka mitundu yonse ya zinthu za Huawei, kuphatikiza pamwamba pa 400G QSFP-DD Optical module yokhala ndi mitengo yopikisana kwambiri, kulandiridwa kuti mutilumikizane ndi mitengo.
Nthawi yotumiza: Mar-09-2023