Thawj qhov kev sib tw rau kev lag luam loj siv 400G OTN tau tshaj tawm, Tsim nyog 3.6 billion yuan, kos npe pib lub sijhawm tshiab!
400G yog lub sijhawm tshiab. Li Han, tus kws tshaj lij ntawm Tuam Tshoj Mobile Group thiab tus thawj coj ntawm Basic Network Technology Research Institute ntawm Tuam Tshoj Mobile Research Institute, tau hais tias:
"Tam sim no,400G ultra-ntev nrugtau nkag mus rau lub sijhawm tseem ceeb rau kev siv lag luam loj. Tuam Tshoj txawb tau koom tes nrog kev lag luam saw los txhawb kev loj hlob ntawm 400G thev naus laus zis thiab kev lag luam kom zoo siab tos txais thawj xyoo ntawm kev lag luam loj siv 400G. "
Tuam Tshoj txawb tau tiav 400G QPSK 5616km kis tau tus mob nyob rau hauv Ningbo, Zhejiang, ← → Gui'an, Guizhou raws li G.652.D optical fiber, teem ib lub ntiaj teb no cov ntaub ntawv rau nyob network kis tau tus mob; nws ua tiav 400G QPSK 7000km kis tau tus mob raws li G.654.E optical fiber, uas yog qib siab tshaj tam sim no kuaj hauv chav kuaj.
Cia peb txais tos thawj xyoo ntawm kev lag luam loj siv ntawm400G!
|
Ntim seem |
Khoom npe |
QTY (Ib daim) |
Tus nqi twv siab tshaj plaws (Tsis suav se,BillionCNY) |
|
Bid1: 400G OTN Sim Network Dav Hlau |
WDM/OTN |
6126 |
1.967 |
|
Bid2: 400G OTN Trial Network Plane-East |
WDM/OTN |
3408 |
1.172 |
|
Bid3: 400G OTN Sim Network Dav Hlau-West |
WDM/OTN |
1656 |
0.492 |
