Optical module ke sesebelisoa sa bohlokoa tsamaisong ea puisano ea fiber optical.Li-module tsa Huawei optical li hlahisoa ke Huawei Technologies Co., Ltd., 'me sebaka sa tlhaho ke Shenzhen.Huawei Technologies Co., Ltd. ke mofani oa litharollo tsa marang-rang a mehala.Boemo bo ka sehloohong ba khoebo ea Huawei ke ho fetola, phetisetso, lihlahisoa tsa mehala le likhokahano tsa data, ho fana ka lisebelisoa tsa marang-rang, lits'ebeletso le tharollo ho bareki lefatšeng ka bophara lefapheng la likhokahano.
Lintlha tse latelang li tla hlalosa mefuta e tloaelehileng ea Huawei ea optical module.
400GQSFP-DDoptical modules
Hlalosa nomoro ea sehlahisoa
QSFP-DD-400G-SR8Sebaka sa phetisetso e reriloeng [km]:
16-strand, mofuta oa B, sehokelo sa basali, APC
Multimode (OM3) fiber optical (bophara: 50 μm): 70 m
Multimode (OM4) fiber optical (bophara: 50 μm): 100 m
Wavelength: 850nm Mofuta oa sehokelo: MPO 1×16/APC
QSFP-DD-400G-FR4Sebaka sa phetisetso e reriloeng [km]:
Fiber ea mofuta o le mong (G.652) (ka bophara ba 9 μm): 2km
Center wavelength [nm] 1271 nm, 1291 nm, 1311 nm, 1331 nm
Mofuta oa sehokelo: LC/UPC
QSFP-DD-400G-LR8Sebaka sa phetisetso e reriloeng [km]:
Fiber ea mofuta o le mong (G.652) (ka bophara ba 9 μm): 10 km
Center wavelength [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
Mofuta oa sehokelo: LC
QSFP-DD-400G-ZRSebaka sa phetisetso e reriloeng [km]
Mokhoa o le mong (G.652) fiber ea optical (bophara: 9 μm):
40 km (ha ho na amplifier ea optical e kopantsoeng. Sebaka sa sebele sa phetisetso se itšetlehile ka boleng ba sehokelo sa optical.)
80 km (e hokahane le amplifier ea kantle ea optical)
Bophahamo ba maqhubu a bohareng (nm): 1547.715 nm Mofuta oa sehokelo: LC
| Ntho | Boleng |
| Litaba tsa Motheo | |
| Lebitso la module | QSFP-DD-400G-ZR |
| Nomoro ea Karolo | 02313FHD |
| Mohlala | QSFP-DD-400G-ZR |
| Sebopeho sa sebopeho | QSFP-DD |
| Tekanyetso ya kopo/Mofuta | 400ZR, Leqhubu le le leng la Wavelength |
| Mofuta oa sehokelo | LC |
| Mofuta oa fiber ea optic | SMF |
| Mofuta oa sefahleho sa ho qetela sa ferrule ea fiber ceramic | PC kapa UPC |
| Thempereichara ea boemo bo sebetsang [°C (°F)] | 0°C ho isa ho 70°C (32°F ho isa ho 158°F) |
| Likhetho tsa DDM | E tšehelitsoe |
| Sekhahla sa phetisetso [bit/s] | 400Gbit/s |
| Sebaka sa phetisetso e reriloeng [km] | Mokhoa o le mong (G.652) fiber ea optical (bophara: 9 μm):40 km (ha ho na amplifier ea optical e kopantsoeng. Sebaka sa sebele sa phetisetso se itšetlehile ka boleng ba sehokelo sa optical.)80 km (e hokahane le amplifier ea kantle ea optical) |
| Karo-karolelano ea phoso e nyane (BER) | <1E-15(kamora FEC) <1.25E-2(pele ho FEC) |
| Litšobotsi tsa Transmitter Optical | |
| Bohareng ba wavelength [nm] | 1547.715 nm |
| Maximum Tx optical power (AVG) [dBm] | -6 dBm |
| Minimum Tx optical power (AVG) [dBm] | -10 dBm |
| Bonyane karo-karolelano ea ho fela [dB] | 3.5 dB |
| Receiver Optical Likarolo | |
| Rx sensitivity (AVG) [dBm] | -20 dBm |
| Matla a feteletseng (AVG) [dBm] | 5.3 dBm |
Khampani ea rona ea Shenzhen HUANET Technology CO., Ltd. e ka fana ka mefuta eohle ea lihlahisoa tsa Huawei, e kenyelletsa ka holimo ho 400G QSFP-DD optical module e nang le theko e phahameng haholo, e amohelehang ho ikopanya le rona bakeng sa litheko.
Nako ea poso: Mar-09-2023