Daim ntawv thov
● Khib rau khib
● ata centers Hloov thiab Routers
● Metro networks
● Hloov thiab Routers
● 40G BASE-ZR4
Khoom Paub meej
Lub 40G ZR4 80KM ntiav yoj division multiplexing (WDM) optical transmission technology los hloov plaub 10G cov ntaub ntawv tawm tswv yim rau hauv plaub WDM kho qhov muag teeb liab channel, uas tau muab tso ua ke rau hauv ib qho kev kho qhov muag fiber ntau kom ua tiav tag nrho cov khoom siv kho qhov muag. 40 Gb/s.
Cim npe nrov: QSFP+ 40G ZR4 80KM transceiver module, Tuam Tshoj QSFP+ 40G ZR4 80KM transceiver module manufacturers, lwm tus neeg, Hoobkas
Qhov siab tshaj qhov ntsuas
|
Parameter |
Cim |
Min. |
Hom |
Max. |
Chav tsev |
|
Cia Kub |
TS |
-40 |
+85 |
degree |
|
|
Cov khoom siv hluav taws xob |
VCT, R |
-0.5 |
4 |
V |
|
|
txheeb ze humidity |
RH |
0 |
85 |
% |
Pom zoo ua haujlwm ib puag ncig
|
Parameter |
Cim |
Min. |
Hom |
Max. |
Chav tsev |
|
Case kev khiav hauj lwm kub |
TC |
0 |
+70 |
degree |
|
|
Cov khoom siv hluav taws xob |
VCT, R |
+3.13 |
3.3 |
+3.47 |
V |
|
Cov khoom siv tam sim no |
ICC |
1000 |
mA |
||
|
Lub zog Dissipation |
PD |
3.5 |
W |
Cov yam ntxwv hluav taws xob
(TOP=0 txog 70 degree , VCC=3.13 txog 3.47 Volts)
|
Parameter |
Cim |
Min |
Ntaus |
Max |
Chav tsev |
Nco tseg |
||
|
Cov ntaub ntawv tus nqi ib Channel |
- |
10.3125 |
11.2 |
Gbps |
||||
|
Kev siv fais fab |
- |
2.5 |
5 |
W |
||||
|
Cov khoom siv tam sim no |
Icc |
0.75 |
1.3 |
A |
||||
|
Tswj I/O Voltage-High |
VIH |
2.0 |
Vcc |
V |
||||
|
Tswj I / O Voltage-Low |
VIL |
0 |
0.7 |
V |
||||
|
Inter-Channel Skew |
TSK |
150 |
Ps |
|||||
|
RESETL Duration |
10 |
Peb |
||||||
|
RESETL De-ua pov thawj lub sijhawm |
100 |
ms |
||||||
|
Hwj chim Nyob Sijhawm |
100 |
ms |
||||||
|
Transmitter |
||||||||
|
Ib qho kawg tso zis Voltage kam rau ua |
0.3 |
4 |
V |
1 |
||||
|
Common hom Voltage kam rau ua |
15 |
mV |
||||||
|
Transmit Input Qhov txawv voltage |
VI |
150 |
1200 |
mV |
||||
|
Transmit Input Qhov txawv Impedance |
ZIN |
85 |
100 |
115 |
||||
|
Data Dependent Input Jitter |
DDJ |
0.3 |
UI |
|||||
|
Tus txais |
||||||||
|
Single Ended Output Voltage kam rau ua |
0.3 |
4 |
V |
|||||
|
Rx Output Qhov txawv Voltage |
Vo |
370 |
600 |
950 |
mV |
|||
|
Rx tso zis nce thiab poob Voltage |
Tr/Tf |
35 |
ps |
1 |
||||
|
Tag nrho Jitter |
TJ |
0.3 |
UI |
|||||
Nco tseg: 20-80%
Optical Parameters
(TOP {{0}} txog 70 degree, VCC=3.0 txog 3.6V)
|
Parameter |
Cim |
Min |
Ntaus |
Max |
Chav tsev |
Ref. |
||
|
Transmitter |
||||||||
|
Txoj Haujlwm Wavelength |
L0 |
1294.53 |
1295.56 |
1296.59 |
nm |
|||
|
L1 |
1299.02 |
1300.05 |
1301.09 |
nm |
||||
|
L2 |
1303.54 |
1304.58 |
1305.63 |
nm |
||||
|
L3 |
1308.09 |
1309.14 |
1310.19 |
nm |
||||
|
Sab-hom Kev Tiv Thaiv Kev Sib Tw |
SMSR |
30 |
- |
- |
dB |
|||
|
Total Average Launch Power |
PT |
- |
10.5 |
dBm ib |
||||
|
Nruab Nrab Launch Power, txhua txoj kab |
+4 |
- |
7 |
dBm ib |
||||
|
Hloov OMA rau ib txoj kab |
TxOMA |
0.3 |
5.0 |
dBm ib |
||||
|
Qhov sib txawv hauv Launch Power ntawm ob txoj kab (OMA) |
4.7 |
dBm ib |
||||||
|
Transmitter Dispersion Penalty txhua txoj kab |
TDP |
2.6 |
dB |
|||||
|
Extinction Ratio |
ER |
5.5 |
6.5 |
dB |
||||
|
Transmitter Eye Mask txhais tau tias {X1, X2, X3, Y1, Y2, Y3} |
{0.25, 0.4, 0.45, 0.25, 0.28, 0.4} |
|||||||
|
Optical Return Poob Tolerance |
- |
- |
20 |
dB |
||||
|
Nruab nrab Launch Fais Fab OFF Transmitter, txhua txoj kab |
Poff |
-30 |
dBm ib |
|||||
|
Kwv tij siv suab nrov |
Rin |
-128 |
dB/HZ |
1 |
||||
|
Optical Return Poob Tolerance |
- |
- |
12 |
dB |
||||
|
Tus txais |
||||||||
|
Kev puas tsuaj |
THd |
0 |
dBm ib |
1 |
||||
|
Nruab Nrab Lub Hwj Chim ntawm Txais Cov Khoom Siv, txhua txoj kab |
R |
-24 |
-6 |
dBm ib |
||||
|
Tau txais hluav taws xob 3 dB sab sauv Txiav tawm zaus, txhua txoj kab |
12.3 |
GHz |
||||||
|
RSSI qhov tseeb |
-2 |
2 |
dB |
|||||
|
Txais Reflectance |
Rrx |
-26 |
dB |
|||||
|
Txais Lub Hwj Chim (OMA), txhua txoj kab |
- |
- |
-4 |
dBm ib |
||||
|
Tau txais hluav taws xob 3 dB sab sauv Txiav tawm zaus, txhua txoj kab |
12.3 |
GHz |
||||||
|
LOS De-Assert |
LOSD |
-25 |
dBm ib |
|||||
|
LOS Assert |
LOSA |
-35 |
dBm ib |
|||||
|
LOS Hysteresis |
LOSH |
0.5 |
dB |
|||||
Nco tseg: 12dB Reflections
Ordering Information
|
Tshooj Naj Npawb |
Kev piav qhia |
|
QSFP-40G-ZR4 |
40G QSFP + ZR4 80KM transceiver module nrog lub sijhawm ua haujlwm digital kuaj xyuas thiab rub tab |
FAQ
1. Dab tsi transceiver tuaj yeem txhawb 40Gbps?
A: QSFP+ 40G 80KM yog qhov feem ntau siv dav thiab nrov 40G transceiver, ua kom muaj 80KM optical kis tau tus mob.
2. Ib hom fiber ntau tuaj yeem txhawb 40G?
A: Ib hom kev kho qhov muag fibers yog tsim rau kev sib kis mus ntev, feem ntau rau kev nthuav dav hauv cheeb tsam loj. 40G optical module siv tau ib hom fiber ntau txuas, xws li LC interface.
3. Qhov txawv ntawm QSFP28 thiab QSFP + yog dab tsi?
A: QSFP + yog tsim los txhawb cov ntaub ntawv tus nqi txog li 40 Gigabit ib ob (Gbps) ib qhov chaw nres nkoj. QSFP28 Kev them nyiaj yug rau cov ntaub ntawv tus nqi txog li 100Gbps ib qhov chaw nres nkoj, ua kom muaj kev sib kis tau sai.
