Nta
● Ua raws li IEEE Std 802.3-2005 Gigabit
Ethernet 1000Base-LX
● Specifications raws li SFF-8074i thiab
SFF-8472, hloov kho 9.5
● Digital Diagnostic Monitoring muaj
● Uncooled 1310nm Fabry-Perot (FP) Laser
● Txog li 1.25Gb/s ob-txoj kev cov ntaub ntawv txuas
● Duplex LC connector ua raws
● Ib leeg +3.3V DC fais fab mov
● Kub-pluggable SFP hneev taw
● Class 1 laser kev nyab xeeb ntawv pov thawj
● Kev xaiv kub ua haujlwm
-(Kev lag luam) -10oC rau +70oC
-(Extended) -10oC rau +85oC
-(Industrial) -40oC rau +85oC
● Mus txog 10km ntawm 9/125µm SMF
● RoHS Raws
Daim ntawv thov
● 1.25Gb/s Ethernet 1000Base-LX
● 1.0625Gb/s Fiber Channel
● Enterprise Router
Khoom Paub meej
1.25G 1310nm 10km SFP optical module yog ntau yam thiab txhim khu kev qha rau kev sib txuas lus kho qhov muag, muab cov ntaub ntawv ceev ceev xa mus ntev nrog cov teeb liab zoo thiab ruaj khov.Lawv tau ua raws li IEEE Std 802.{{ 6}} Gigabit Ethernet 1000Base-LX thiab Fiber Channel FC- PI-2 Rev.8.0.
Cim npe nrov: SFP 1G 1000base LR 10km 1310nm, Tuam Tshoj SFP 1G 1000base LR 10km 1310nm manufacturers, lwm tus neeg, Hoobkas
Qhov siab tshaj qhov ntsuas
Kev ntxhov siab ntau dhau ntawm qhov kev ntsuas siab tshaj plaws tuaj yeem ua rau muaj kev puas tsuaj mus tas li rau lub cuab yeej. Cov no yog cov kev ntsuas kev ntxhov siab nkaus xwb. Kev ua haujlwm ntawm lub cuab yeej tsis cuam tshuam rau cov no lossis lwm yam xwm txheej ntau dhau ntawm cov uas tau muab rau hauv cov haujlwm ua haujlwm ntawm cov ntaub ntawv. Kev raug rau qhov kev ntsuas siab tshaj plaws rau lub sijhawm txuas ntxiv tuaj yeem cuam tshuam rau kev ntseeg tau ntawm lub cuab yeej.
|
Parameter |
Cim |
Minyam |
Maxyam |
Chav tsev |
|
Cia Kub |
TS |
-40 |
85 |
oC |
|
txheeb ze humidity |
RH |
5 |
95 |
% |
|
Cov khoom siv hluav taws xob |
VCC |
-0.5 |
4.0 |
V |
Pom zoo ua hauj lwm tej yam kev mob
|
Parameter |
Cim |
Min |
Ntaus |
Max |
Chav tsev |
|
|
Kev khiav hauj lwm Case Temperature |
DNET-03S10-31 |
TC |
-10 |
25 |
70 |
oC |
|
DNET-03S10-31I |
TC |
-40 |
25 |
85 |
oC |
|
|
Cov khoom siv hluav taws xob |
VCC |
3.135 |
3.3 |
3.465 |
V |
|
|
Cov ntaub ntawv tus nqi |
- |
- |
1.25 1.0625 |
- |
Gb/s |
|
Transceiver Electrical yam ntxwv
|
Parameter |
Cim |
Yam tsawg kawg nkaus |
Hom |
Qhov siab tshaj plaws |
Chav tsev |
Sau ntawv |
|
Module Supply Tam sim no |
Icc |
- |
- |
220 |
mA |
- |
|
Transmitter sib txawv input Voltage (TD +/-) |
- |
300 |
- |
2200 |
mVP-P |
1 |
|
Tus txais kev sib txawv ntawm qhov tso zis hluav taws xob (RD +/-) |
- |
600 |
- |
1200 |
mVP-P |
2 |
|
Tsawg ceev tso zis: Transmitter Fault(TX_FAULT) / Loss of Signal (LOS) |
VOH |
2.0 |
- |
Vcc |
V |
3 |
|
VOL |
0 |
- |
0.8 |
V |
- |
|
|
Tsawg ceev iutput: Transmitter Disable (TX_DISABLE), MOD_DEF 1, MOD_DEF 2 |
VIH |
2.0 |
- |
Vcc |
V |
4 |
|
VIL |
0 |
- |
0.8 |
V |
- |
Sau ntawv
1. Internally AC txuas thiab txiav mus rau 100Ω sib txawv load.
2. Internally AC txuas, tab sis yuav tsum muaj 100Ω sib txawv txiav los yog sab hauv rau Serializer / Deserializer.
3. Rub tawm sab nraud nrog 4.7KΩ-10KΩ resistor ntawm lub rooj tsavxwm host rau VCCT, R.
4. Mod_Def1 thiab Mod_Def2 yuav tsum tau rub tawm sab nraud nrog 4.7KΩ-10KΩ resistor ntawm tus tswv tsev rau VCCT, R.
Transmitter Optical yam ntxwv
|
Parameter |
Cim |
Yam tsawg kawg nkaus |
Hom |
Qhov siab tshaj plaws |
Chav tsev |
Sau ntawv |
|
Tua tawm Optical Power |
Po |
-9 |
-6 |
-3 |
dBm ib |
- |
|
Center Wavelength Range |
λc |
1270 |
1310 |
1355 |
nm |
- |
|
Extinction Ratio |
EX |
9 |
- |
- |
dB |
- |
|
Spectral Dav (RMS) |
Δλ |
- |
- |
4 |
nm |
- |
|
Tag nrho Jitter |
TJ |
- |
- |
266 |
ps |
- |
|
Dispersion txim |
- |
- |
- |
1 |
dB |
- |
|
Optical Nce / Caij Nplooj Hlav |
Tsawv/Tpoob |
- |
- |
260 |
ps |
- |
|
Pout @TX-Disable Asserted |
Ptawm |
- |
- |
-45 |
dBm ib |
- |
Ordering Information
|
Tshooj Naj Npawb |
Kev piav qhia |
|
SFP-1G-10KM |
1.25Gb/s Ib Hom SFP Transceiver 1000BASE-LX |
Khoom Description
1. Dab tsi band yog 1310nm?
A: Nws belongs rau "o-band", Siv cov fiber ntau wavelength ntawm 1260-1360nm, 1310nm diode lasers.
2. Ntev npaum li cas 1G LX SFP tuaj yeem mus?
A: 1.25Gb/s Ib Hom SFP Transceiver 1000BASE-LX, nws yog tus qauv 1310nm LX SFP optical module thiab kis tau tus mob mus txog 10km.Nws ua haujlwm ntawm cov ntaub ntawv tus nqi ntawm 1.25Gbps.
3. LX txhais li cas ntawm SFP?
A: LX sawv cev rau kev sib kis ntev, ua haujlwm ntawm {{0}}}nm (feem ntau 1310nm), nws ua raws IEEE Std 802.3-2005 Gigabit Ethernet 1000Base-LX thiab Fiber Channel FC- PI{{ 7}} Rev.8.0.
