Module ya kuwala ndi chipangizo chofunikira kwambiri mu njira yolumikizirana ndi ulusi wa kuwala. Ma module a Huawei optical amapangidwa ndi Huawei Technologies Co., Ltd., ndipo komwe adachokera ndi Shenzhen. Huawei Technologies Co., Ltd. ndi kampani yopereka mayankho a netiweki ya telecom. Ntchito yayikulu ya bizinesi ya Huawei ndi kusintha, kutumiza, mafoni ndi zinthu zolumikizirana za data, kupereka zida za netiweki, ntchito ndi mayankho kwa makasitomala padziko lonse lapansi pankhani yolumikizirana.
Zotsatirazi zifotokoza mitundu ya Huawei yodziwika bwino ya ma module optical.
400GQSFP-DDgawo la kuwalas
Kufotokozera nambala ya chinthu
QSFP-DD-400G-SR8Mtunda wotumizira uthenga [km]:
Nsalu 16, mtundu B, cholumikizira chachikazi, APC
Ulusi wowala wa Multimode (OM3) (m'mimba mwake: 50 μm): 70 m
Ulusi wowala wa Multimode (OM4) (m'mimba mwake: 50 μm): 100 m
Kutalika kwa Mafunde: 850nm Mtundu wolumikizira: MPO 1×16/APC
QSFP-DD-400G-FR4Mtunda wotumizira uthenga [km]:
Ulusi wa mtundu umodzi (G.652) (wokhala ndi mainchesi a 9 μm): 2km
Kutalika kwa mafunde pakati [nm] 1271 nm, 1291 nm, 1311 nm, 1331 nm
Mtundu wolumikizira: LC/UPC
QSFP-DD-400G-LR8Mtunda wotumizira uthenga [km]:
Ulusi wa mtundu umodzi (G.652) (wokhala ndi mainchesi a 9 μm): 10 km
Kutalika kwa mafunde pakati [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 uthenga [km]
Ulusi wowala wa single-mode (G.652) (m'mimba mwake: 9 μm):
Makilomita 40 (palibe cholumikizira cha optical amplifier. Mtunda weniweni wa ma transmission umadalira mtundu wa optical link.)
80 km (yolumikizidwa ndi amplifier yakunja yowunikira)
Kutalika kwa mafunde pakati (nm): 1547.715 nm Mtundu wolumikizira: LC
| Chinthu | Mtengo |
| Chidziwitso Choyambira | |
| Dzina la gawo | QSFP-DD-400G-ZR |
| Nambala ya Gawo | 02313FHD |
| Chitsanzo | QSFP-DD-400G-ZR |
| Chinthu cha mawonekedwe | QSFP-DD |
| Muyezo/Mtundu wa Ntchito | 400ZR, Utali wa Mafunde Amodzi |
| Mtundu wa cholumikizira | LC |
| Mtundu wa ulusi wa kuwala | SMF |
| Mtundu wa kumapeto kwa ferrule ya ceramic ya ulusi | PC kapena UPC |
| Kutentha kwa chivundikiro chogwirira ntchito [°C (°F)] | 0°C mpaka 70°C (32°F mpaka 158°F) |
| Zosankha za DDM | Yothandizidwa |
| Kuchuluka kwa ma transmission [bit/s] | 400Gbit/s |
| Mtunda wotumizira uthenga [km] | Ulusi wowala wa single-mode (G.652) (m'mimba mwake: 9 μm):Makilomita 40 (palibe cholumikizira cha optical amplifier. Mtunda weniweni wa ma transmission umadalira mtundu wa optical link.)80 km (yolumikizidwa ndi amplifier yakunja yowunikira) |
| Chiŵerengero cha zolakwika za Bit (BER) | <1E-15(pambuyo pa FEC) <1.25E-2(pambuyo pa FEC) |
| Makhalidwe Opaleshoni Opaleshoni | |
| Kutalika kwa mafunde pakati [nm] | 1547.715 nm |
| Mphamvu yowunikira ya Maximum Tx (AVG) [dBm] | -6 dBm |
| Mphamvu yowunikira yocheperako ya Tx (AVG) [dBm] | -10 dBm |
| Chiŵerengero chochepa cha kutha kwa zinthu [dB] | 3.5 dB |
| Makhalidwe Owala Olandila | |
| Kuzindikira kwa Rx (AVG) [dBm] | -20 dBm |
| Mphamvu yolemetsa (AVG) [dBm] | 5.3 dBm |
Kampani yathu ya Shenzhen HUANET Technology CO., Ltd. ikhoza kupereka mitundu yonse ya zinthu za Huawei, kuphatikizapo module ya 400G QSFP-DD yopangidwa pamwamba pa mtengo wotsika kwambiri, takulandirani kuti mutitumizireni uthenga wa mitengo.
Nthawi yotumizira: Marichi-09-2023