KCO QSFP+ 40G ER4 40Gb/s QSFP+ SMF 1310 40km Transceiver
QSFP+ 40G ER4 KE ENG?
+ TheQSFP+ 40G ER4 e tsamaisana le 40G QSFP + transceiver module e na le li-connectors tsa LC duplex, tse fihlang ho li-link tse fihlang ho 10km ho feta OS2 single-mode fiber (SMF).
+ Transceiver ena ea 40G fiber optical e tla le bidirectional 4 channels QSFP + connector, e nolofalletsang kakaretso ea 40 Gbps bandwidth ka mocha o mong le o mong o nang le tekanyo ea data ea 10 Gbps.
+ DOM/DDM (diagnostics monitoring monitoring) tšebetso e tšehetsoa ho 40G fiber optic transceiver ho fihlela tlhahlobo ea nako ea nnete ea ts'ebetso.
+ Re entse 40GBASE-ER4 QSFP+ module e lumellana le lintlha tsa QSFP+ MSA le IEEE 802.3ba 40GBASE-ER4. Ntle le moo, quad small form-factor pluggable (QSFP) ER4 optic e 'nile ea lekoa ho lisebelisoa tse amohelang baeti ho netefatsa hore li lumellana ka botlalo le lisebelisoa tsa Huawei, tse kang li-switches tsa data center, li-routers tsa khoebo, le likarete tsa interface network network (NICs). Mojule oa boraro oa 40G SFP ke sebaka se loketseng sa Huawei QSFP-40G-ER4 QSFP + 40G transceiver ka theko e tlaase, e fana ka tharollo e lumellanang le litšenyehelo bakeng sa khokahanyo ea 40G e sebetsang hantle.
+ QSFP + 40G ER4 optics e sebetsana le 40 Gigabit Ethernet (40GbE) optical fiber connections, e loketseng bakeng sa ts'ebetso e phahameng ea ts'ebetso le lits'ebetso tse telele ho marang-rang a nako e telele, marang-rang a campus, marang-rang a metro, joalo-joalo.
Lisebelisoa
+ 40G Ethernet
+ Setsi sa data le LAN
Standard
+ E lumellana le IEEE 802.3ba
+ E lumellana le SFF-8436
+ E lumellana le RoHS.
Tlhaloso e Akaretsang
OP-QSFP + -LER e etselitsoe ho sebetsa holim'a tsamaiso ea fiber ea mode e le 'ngoe e sebelisa mocha oa 4X10 CWDM ho sehlopha sa 1310 le lihokela ho fihla ho 40km. Mojule o fetola mochine oa 4 oa lisebelisoa tsa motlakase oa 10Gb / s ho matšoao a optical 4 CWDM, 'me o li kopanya ka mokhoa o le mong oa 40Gb / s optical transmission. Ka lehlakoreng le leng, ka lehlakoreng la moamoheli, mojule optically de-multiplexes ho kenya 40Gb / s ho li-signals tsa 4 CWDM, ebe o li fetolela ho data ea motlakase ea tlhahiso ea 4.
Maqhubu a bohareng ba likanale tsa 4 CWDM ke 1271, 1291, 1311 le 1331 nm. E na le sehokelo sa duplex LC bakeng sa sebopeho sa optical le sehokelo sa 38-pin bakeng sa sebopeho sa motlakase. Ho sebelisoa fiber ea mofuta o le mong (SMF) mojulung ona. Sehlahisoa sena se fetola lintlha tsa motlakase oa 4-channel 10Gb / s ho li-CWDM optical signals (leseli), ka mokhoa oa 4-wavelength Distributed Feedback Laser (DFB). Li-wavelength tse 4 li ngatafalitsoe ho data e le 'ngoe ea 40Gb/s, e phatlalalitsoeng ho tsoa ho mojule oa transmitter ka SMF. Mojule oa moamoheli o amohela 40Gb / s optical signals input, le de-multiplexes ho likanale tsa 4 CWDM 10Gb / s. Leseli le leng le le leng la bolelele ba maqhubu le bokelloa ke diode ea foto ea discrete, ebe e hlahisoa e le data ea motlakase kamora ho holisoa ke TIA.
Sehlahisoa se entsoe ka mokhoa oa sebopeho, optical/electric connection le digital diagnostic interface ho latela QSFP + Multi-Source Agreement (MSA) mme e lumellana le 40G QSFP + LR4 ea IEEE 802.3ba.
Hlahisa Litekanyo
Lintlha tse qaqileng tsa sehlahisoa
| Lebitso la Mohlala | QSFP 40G ER4 | Lebitso la morekisi | KCO |
| Sebopeho sa Foromo | QSFP+ | Sekhahla sa Lintlha | 40 Gbps |
| Wavelength | 1310nm | Sebaka | 40km@OS2 |
| Sehokedi | LC Duplex | Mofuta oa Cable | OS2 SMF |
| Mofuta oa Transmitter | DFB | Mofuta oa Moamoheli | PIN |
| TX Matla | -2.7 ~ 4.5dBm | Boikutlo ba ho amohela | <-19dBm |
| Tšebeliso ea Matla | <3.5W | Sebopeho sa Modulation | NRZ |
| DDM | Tšehetso | Karolelano ea Phoso e Nyenyane (BER) | 1E-12 |
| Melao-motheo | IEEE 802.3ba, QSFP+ MSA, SFF-8436, Infiniband 40G QDR | Tiisetso | 1 Lilemo |
