D-net's Optical Transceiver Module Service
● Kev Pabcuam Compatibility:D-NET muaj cov kev pabcuam sib raug zoo los xyuas kom meej tias cov khoom siv kho qhov muag tau sib xws nrog cov khoom siv los ntawm cov tuam txhab ua lag luam.
● Kev Pabcuam Tus Kheej:D-NET muab OEM customization xaiv rau nws cov khoom. Raws li kev thov, cov neeg siv khoom tuaj yeem muaj cov xim logo xim raws li lawv xav tau.
● Standard Delivery Lub Sijhawm:3 Hnub
● Extensive Shipping Solutions:D-NET koom tes nrog cov tuam txhab xa khoom muaj npe nrov xws li SF, FedEx, DHL, UPS, thiab lwm yam kom ntseeg tau cov kev pabcuam xa khoom zoo.
Nta
● Txhawb me ntsis tus nqi mus txog 1.25Gbps
● Features kub-pluggable SFP hneev taw
● Nruab nrog CWDM DFB laser thiab PIN daim duab ntes, muaj peev xwm mus txog 80km kis ntawm SMF
● Ua raws li SFP MSA thiab SFF-8472 specifications, featuring ib duplex LC receptacle
● RoHS raws
● Powered los ntawm ib zaug +3.3V fais fab mov
● Koom nrog Real-Time Digital Diagnostic Monitoring
● Kev khiav hauj lwm qhov kub thiab txias:
-Standard: 0 mus rau +70 degree
- Muaj: -40 mus rau +85 degree
Daim ntawv thov
● 1.25Gbps Optical systems
● Gigabit Ethernet
● 1.063Gbps Fiber Channel
● Lwm cov kev txuas kho qhov muag
Khoom Paub meej
Cov transceivers tau ua raws li SFP Multi-Source Daim Ntawv Pom Zoo thiab cov kev kuaj mob digital tau teev tseg hauv SFF-8472. Lawv muaj peb yam tseem ceeb: CWDM DFB laser transmitter, PIN photodiode kev koom ua ke nrog trans-impedance preamplifier (TIA), thiab MCU tswj chav. Tag nrho cov modules ua raws li Class I laser kev nyab xeeb cov qauv.
Cim npe nrov: SFP 1G 1000base CWDM 1270nm 80km, Tuam Tshoj SFP 1G 1000base CWDM 1270nm 80km manufacturers, lwm tus neeg, Hoobkas
Qhov siab tshaj qhov ntsuas
|
Parameter |
Cim |
Min |
Max |
Chav tsev |
|
Cov khoom siv hluav taws xob |
Vcc |
-0.5 |
4.5 |
V |
|
Cia Kub |
Ts |
-40 |
+85 |
degree |
|
Kev khiav dej num |
- |
5 |
85 |
% |
Pom zoo ua hauj lwm tej yam kev mob
|
Parameter |
Cim |
Min |
Hom |
Max |
Chav tsev |
|
|
Kev khiav hauj lwm Case Temperature |
Txuj |
Tc |
0 |
+70 |
degree |
|
|
Txuas ntxiv |
-20 |
+80 |
degree |
|||
|
Kev lag luam |
-40 |
+85 |
degree |
|||
|
Fais fab mov Voltage |
Vcc |
3.135 |
3.30 |
3.465 |
V |
|
|
Fais fab mov tam sim no |
Icc |
300 |
mA |
|||
|
Cov ntaub ntawv tus nqi |
0.1 |
1.25 |
Gbps |
|||
Optical thiab hluav taws xob yam ntxwv
|
Parameter |
Cim |
Min |
Hom |
Max |
Chav tsev |
Sau ntawv |
||
|
Transmitter |
||||||||
|
Center Wavelength |
λc |
λc-6.5 |
λc |
λc+6.5 |
nm |
|||
|
Spectral dav (-20dB) |
Δλ |
1 |
nm |
|||||
|
Sab-Mode Kev Tiv Thaiv Kev Sib Tw |
SMSR |
30 |
- |
dB |
||||
|
Nruab Nrab Output Fais Fab |
Ptawm |
0 |
+4.0 |
dBm ib |
1 |
|||
|
Extinction Ratio |
ER |
9.0 |
dB |
|||||
|
Data Input Swing Differential |
VIN |
180 |
1200 |
mV |
2 |
|||
|
Input Differential Impedance |
ZIN |
90 |
100 |
110 |
Ω |
|||
|
TX Disable |
Disable |
2.0 |
Vcc |
V |
||||
|
Pab |
0 |
0.8 |
V |
|||||
|
TX Fault |
txhaum |
2.0 |
Vcc |
V |
||||
|
Ib txwm |
0 |
0.8 |
V |
|||||
|
Tus txais |
||||||||
|
Center Wavelength |
λc |
1270 |
1610 |
nm |
||||
|
Tus txais rhiab heev |
-26 |
dBm ib |
3 |
|||||
|
Txais Kev Tshaj Tawm |
-1 |
dBm ib |
3 |
|||||
|
LOS De-Assert |
LOSD |
-27 |
dBm ib |
|||||
|
LOS Assert |
LOSA |
-38 |
dBm ib |
|||||
|
LOS Hysteresis |
0.5 |
4 |
dB |
|||||
|
Data Output Swing Differential |
Vtawm |
600 |
800 |
1000 |
mV |
4 |
||
|
LOS |
Siab |
2.0 |
Vcc |
V |
||||
|
Tsawg |
0.8 |
V |
||||||
Sau ntawv
1. Lub hwj chim kho qhov muag tau tso rau hauv SMF.
2. PECL cov tswv yim, sab hauv AC-coupled thiab txiav.
3. Ntsuas nrog PRBS 27-1 tus qauv ntsuas @1250Mbps, BER Tsawg dua lossis sib npaug rau 1 ×10-12.
4. Sab hauv AC-coupled.
Ordering Information
|
Tshooj Naj Npawb |
Kev piav qhia |
|
SFP-1GC80-27 |
1.25Gbps SFP CWDM Transceiver, Ib hom, 80km ncav cuag |
FAQ
1. 1G SFP txhais li cas?
A: 1G SFP sawv cev rau 1 Gigabit Small Form-factor Pluggable, uas txhawb nqa cov ntaub ntawv xa mus ceev ntawm 1 Gigabit ib ob.
2. Yuav ua li cas xaiv SFP transceiver?
1.Compatibility: Paub meej tias SFP module tsim nyog siv nrog koj cov khoom siv sib txuas.
2.Data Rate: Txheeb xyuas cov ntaub ntawv tsim nyog raws li koj qhov kev xav tau tshwj xeeb hauv network.
3.Fiber Hom: Xav txog seb koj puas yuav siv ib hom lossis ntau hom fiber ntau optic cables.
4.Distance: Tsim qhov ncua sij hawm nruab nrab ntawm kev xa thiab txais cov ntsiab lus hauv koj lub network.
5.Connector Hom: Txheeb xyuas hom connector xav tau rau koj lub network li.
