Pon mojulung ona 20km 1.25G px20 +++ sfp mojulung ona epon olt px20 7dBm epon olt sfp transceiver

Short Tlhaloso:

Product Features:

E sebeletsanang le yona IEEE 802.3ah 1000BASE-PX20 ++ ntlafatsoa GEPON kopo
sebelisoa ho EPON OLT bakeng sa Single faeba Bi-directional EPON System
SFP, Single SC sehokedi, Digital Diagnostic Interface tletlebo le SFF-8472
phatloha ho hoholo Digital Fumana Signal Matla sesupo (RSSI)
Single 3.3V phepelo matla
Sebelisa ho hlahletsoe nyeoe mocheso -10 ~ 70 ° C bakeng sa khoebo
RoHS-6 latelwa


Product Qaqileng

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Pon mojulung ona 20km 1.25G px20 +++ sfp mojulung ona epon olt px20 7dBm epon olt sfp transceiver

1.Absolute Boholo Ratings
paramethara Unit Mets. tloaelehileng Max.
Phepelo ea motlakase V 0 4.2
Storage Ambient Mocheso ° C -40 85
Case bueloang Mocheso ° C -40 85
Ho sebetsa a lekanyelitsoeng mongobo % 5 95
Seamohedi senngoa monyako dBm 0
2.Operating Boemo
paramethara Unit Mets. tloaelehileng Max.
Phepelo ea motlakase V 3.1 3.3 3,5
Case sebetsa Temp tsa C-temp ° C -10 70
Ho sebetsa a lekanyelitsoeng mongobo % 5 95
Data Rate (TX / script) Gbit / s 1,25
litšobotsi 3.Optical
paramethara Unit

Mets.

Typ.

Max.
TX Central Wavelength NM

1480

1500
Spectral bophara (-20dB) NM 1
SMSR DB 30
Bolela'ng qala Power (Bol) dBm 7

7,5

10
Bolela'ng qala Power (TX Off) dBm -39
Fela karo-karolelano (Hlokomela 1) DB 9
TX Kakaretso Jitter UI 0,43
Ho phahama / Fall Time (20% -80%) Pes 260
Rin 15OMA DB / Hz -115
Optical Kgutlisa Loss mamello DB -12
Fetisang le ho arohana kotlo (20km G.652)  DB  2.3
TX Optical Leihlo Shorts Tletlebo Ka IEEE STD 802.3ah ™ -2004
fumana Wavelength NM

1260

1360
Nahanela (Hlokomela 2) dBm -33
Overload dBm -6
matla Rang DB 25
Seamohedi monyako Lokisa Nako NS 250
Script matla Range (Hlokomela 3) dBm

-30

-6
Los-Deassert dBm -34
Los-tiisa dBm

-45

SD Hysteresis DB 0.5 6
seamohedi Reflectance DB -12
litšobotsi 4.Electrical
paramethara Unit Mets. tloaelehileng Max.
Matla Phepelo Current MA 300
Data Keletso Differential ballon MV 200 1600
Data Differential Impedance Ω 90 100 110
TTL Keletso -Low V 0 0,8
TTL Keletso -High V 2.0 Vcc
TTL di neng di kwalwa -Low V 0 0,4
TTL di neng di kwalwa -High V 2,4 Vcc
Data di neng di kwalwa Differential ballon MV 400 1600
Los tiisa Nako NS 500
Los Deassert Nako NS 500
5.Applications le tharollo
epon olt px20 20km 1.25g px20 + epon olt sfp transceiver gepon olt sfp
epon olt px20 20km 1.25g px20 + epon olt sfp transceiver gepon olt sfp
epon olt px20 20km 1.25g px20 + epon olt sfp transceiver gepon olt sfp
epon olt px20 20km 1.25g px20 + epon olt sfp transceiver gepon olt sfp

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