200G QSFP56SR4 100mTransceiver
Nta
Txhawb 212.5Gb/s ntsis tus nqi
4x50G PAM4 VCSEL PIN yees duab ntes
Mus txog 70m kis tau tus mob nrog OM3 multimode fiber ntau thiab 100m kis tau tus mob nrog OM4 ntau hom fiber ntau
Kub Pluggable QSFP daim ntawv foos
Txhawb Digital Monitoring interface
Ib leeg 3.3V fais fab mov
RoHS-10 ua raws thiab tsis muaj txhuas
Kev siv hluav taws xob ntau tshaj 6.0W
SFF-8636 Kev Tswj Xyuas interface
SFF-8679: General Electrical
IEEE 802.3cd: Lub cev txheej txheej Specifications
thiab Management Parameters
Case kev khiav hauj lwm kub
Kev lag luam: 0 ~ ntxiv rau 70oC
Daim ntawv thov
200GBASE-SR4 Ethernet
Data Center Interconnect
|
Parameter |
Cim |
Min. |
Hom |
Max |
Chav tsev |
Sau ntawv |
|
|
Transmitter |
|||||||
|
Txoj kab wavelength (ntau) |
λ |
840 |
|
860 |
nm |
|
|
|
Signaling Speed per Lane |
DR |
26.5625 ± 100 ppm |
Gb/s |
NRZ |
|||
|
RMS Spectral Dav |
△λ |
|
|
0.6 |
nm |
|
|
|
Nruab nrab lub zog tso tawm, txhua txoj kab |
PTX |
-6 |
|
4 |
dBm ib |
|
|
|
Outer Optical Modulation Amplitude (OMA txheej), txhua txoj kab (max) |
OMA |
-4 |
|
3 |
dBm ib |
|
|
|
Hloov OMA rau ib txoj kab |
OMA |
-6.4 |
|
3 |
dBm ib |
|
|
|
Transmitter thiab dispersion qhov muag kaw (TDEC), txhua txoj kab |
TDEC |
|
|
4.9 |
dBm ib |
|
|
|
Tua tawm lub zog hauv OMA sab nraud rho tawm TDECQ (min) |
OMA-TECQ |
-5.9 |
|
|
dBm ib |
|
|
|
Extinction Ratio (ER) |
ER |
3.0 |
|
|
dB |
|
|
|
Nruab nrab tso tawm lub zog ntawm OFF transmitter, txhua txoj kab |
Poff |
|
|
-30 |
dBm ib |
|
|
|
Tus txais |
|||||||
|
Signaling Speed per Lane |
DR |
26.5625 ± 100 ppm |
Gb/s |
|
|||
|
Txoj kab wavelength (ntau) |
λ |
840 |
|
860 |
nm |
|
|
|
Nruab nrab receiver zog, txhua txoj kab |
PRX |
-7.9 |
|
4 |
dBm ib |
1 |
|
|
Txais fais fab, txhua txoj kab (OMA) |
POMA |
|
|
3 |
dBm ib |
|
|
|
Txais rhiab heev hauv OMAouter |
SEN_OMA |
|
|
-7.0 |
dBm ib |
2 |
|
|
Txais kev cuam tshuam |
Ref |
|
|
-12 |
dB |
|
|
|
|
Cim npe nrov: 200g qsfp56 sr4 100mtransceiver, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, kho, yuav, nqe, bulk, tshaj hom