400GBASE-SR4.2 QSFP-DD PAM4 850nm 100m DOM MPO-12/UPC MMF Optical Transceiver Module, Phallo ho 4 x 100G-SR1.2
Tlhaloso
+ Mojule oa fiber optic oa KCO-QDD-400G-SR4.2-BD ke 400GBASE-SR4 Cisco Compatible QSFP-DD (Quad Small Form-Factor Pluggable – Double Density) Bi-Direction optical Transceiver e etselitsoeng ho sebetsa holim'a Multi-Mode Fiber (MMF).
+ Mojule oa KCO-QDD-400G-SR4.2-BD 400GBASE-SR4.2, sehokelo sa MTP/MPO-12, ho fihlela ho 150m holim'a faeba ea mekhoa e mengata ea OM4 OM5 e tsamaeang ka tsela e tšoanang.
+ KCO-QDD-400G-SR4.2-BD e kgona ho tshehetsa dihokelo tsa Ethernet tse fihlang ho di-Gigabit tse 400 le bolelele ba dihokelo tse fihlang ho tse nne tsa di-Gigabit tse 100 tsa Ethernet.
+ Mojule oa fiber optic oa KCO-QDD-400G-SR4.2-BD ke transceiver ea QSFP-DD bakeng sa 400G Ethernet, e atisang ho sebelisoa litsing tsa data bakeng sa lihokelo tse fihlang kapele, tse nang le bongata bo boholo ho fihlela ho limithara tse 100 holim'a fiber ea mekhoa e mengata.
+ Tšebeliso ea eona ea mantlha ke ho phatloha ha 400G ho isa ho 4x100G, e lumellang kou e le 'ngoe ea 400G ho aroloa ka likou tse 'ne tsa 100G ho hokela ho li-server tse ngata kapa lisebelisoa tsa marang-rang. "BD" e bontša hore e sebelisa litsela tse peli tse nang le bolelele ba maqhubu a 50G lipara tse tšoanang tsa fiber, e hlokang module e kopantsoeng e nang le bolelele ba maqhubu a tlatsanang ho phethela khokahano.
+ E latela protocol ea IEEE 802.3 le maemo a 400GAUI-8/PAM4.
+ Tlhokomelo ea tlhahlobo ea dijithale e hahiloeng kahare (DDM) e lumella phihlello ea liparamente tsa ts'ebetso tsa nako ea sebele. E loketse lits'ebetso tsa khokahano ea 400G ethernet le setsi sa data.
+ E ka tšehetsa 4 × 100G-SR1.2.
+ Ho lumellana ho Netefalitsoe ho Arista/NVIDIA/Cisco RoCE Networking.
+Kopo ea 400G Ethernet Data Centre Interconnect
Molemo
+Litharollo tsa Khokahano:Khokahano ea 400G-ho-400G bakeng sa Switch-to-Switch, Khokahano ea 400G-ho-4 ea 100G bakeng sa Switch-to-Switch
+Tshebetso le Boleng bo Etellang Pele bakeng sa 100G: Ka Broadcom Chip e hahiloeng kahare mme e hlomelitsoe ka sephutheloana sa BOX se entsoeng ka bonngoe, transceiver ea QSFP28 e fana ka lihokelo tsa lebelo le phahameng le matla a tlase ka lihokelo tsa 100G.
+E lekiloe ho Lisebelisoa tsa Moamoheli bakeng sa Tšebelisano-'moho e Pakiloeng: Yuniti e 'ngoe le e 'ngoe e lekoa boleng ba ho lumellana tikolohong ea switch e reriloeng, e leng se tiisang ts'ebetso e se nang sekoli.
+Nolofatsa Khokahano e se Nang Seamless bakeng sa Marang-rang a Hao:Ho hlophisa transceiver bocha hore e sebetse le mefuta e fapaneng ea lik'hamphani.
Litlhaloso
| Cisco e Lumellana | KCO-QDD-400G-SR4.2-BD |
| Ntlha ea Foromo | QSFP-DD |
| Sekhahla se Phahameng sa Lintlha | 425Gbps |
| Bolelele ba maqhubu | 850nm |
| Sebaka | 70m@OM3/150m@OM5 |
| Sehokelo | MPO-12 |
| Ho Fetola Molumo (Motlakase) | 8x50G-PAM4 |
| Boemo ba Thempereichara | 0 ho isa ho 70°C |
| Mofuta oa Phetisetso | VCSEL 850nm |
| Mofuta oa Moamoheli | PIN |
| DDM/DOM | E tšehelitsoe |
| Matla a TX | -6.5dBm~4dBm |
| Matla a Moamoheli a Nyenyane | -8.5dBm |
| Mecha ea litaba | MMF |
| Ho Fetola Molumo (Optical) | 8x50G-PAM4 |
| Tiisetso | Lilemo tse 3 |
