pon module 20km px20 1.25G +++ sfp module epon Olt px20 7dBm epon Olt sfp transceiver

Short Description:

Features Product:

Compatible 802.3ah IEEE 1000BASE-PX20 ++ serlêdana GEPON Enhanced
bo Single Fiber Bi-alî epon System bo Olt epon anî
SFP, SC connector Single, Diagnostic Digital Navrûya Compliant bi SFF-8472
Burst Receiving Digital û Qebehetek Hêz Rêzanî (RSSI)
dabînkirina hêzê Single 3.3V
germahîya doza Operation -10 ~ 70 ° C ji bo bazirganî
RoHS-6 didina


Detail Product

Tags Product

pon module 20km px20 1.25G +++ sfp module epon Olt px20 7dBm epon Olt sfp transceiver

Ratings 1.Absolute Maximum
parametreyê Yekbûn Min. Mîna Max.
Navê min bike 0 4.2
Germahiya Storage Ambient ° C -40 85
Operating: Germahiya Case ° C -40 85
Krî Humidity Dengûbasên % 5 95
Receiver Threshold derbekirin DBM 0
2.Operating Condition
parametreyê Yekbûn Min. Mîna Max.
Navê min bike 3.1 3.3 3.5
Krî Temp Case ji bo C-demî ° C -10 70
Krî Humidity Dengûbasên % 5 95
Rate Data (TX / RX) GBit / s 1.25
Characteristics 3.Optical
parametreyê Yekbûn

Min.

Typ.

Max.
TX Central Mehridad nm

1480

1500
Spectral Firehiya (-20dB) nm 1
SMSR dB 30
Wateya Power Launched (BOL) DBM 7

7.5

10
Wateya Power Launched (TX Off) DBM -39
Ratio Extinction (Nîşe 1) dB 9
TX Total Jitter UI 0.43
Rabe / Fall Time (20% -80%) ps 260
RIN 15OMA dB / Hz -115
Return Optîk xweşbîniyê li Loss dB -12
Transmitter û Cezayên belav (20km G.652)  dB  2.3
Mask TX Optîk Eye Lêtê Bi IEEE Std 802.3ah ™ -2004
bistîne Mehridad nm

1260

1360
Sensitivity (Nîşe 2) DBM -33
Bargirankirin DBM -6
dînamîk Rang dB 25
Qeyrana Receiver PKÇyê de Time ns 250
RX Dînamîk Range (Têbînî 3) DBM

-30

-6
Los-Deassert DBM -34
Los-digotê DBM

-45

SD Hysteresis dB 0.5 6
Receiver Reflectance dB -12
Characteristics 4.Electrical
parametreyê Yekbûn Min. Mîna Max.
Power Supply Current mA 300
Data Input Swing Differential MV 200 1600
Data Differential impedance Ω 90 100 110
TTL Input -Low bike 0 0.8
TTL Input -High bike 2.0 VCC
TTL Output -Low bike 0 0.4
TTL Output -High bike 2.4 VCC
Di daneyên deranê Swing Differential MV 400 1600
Los digotê Time ns 500
Los Deassert Time ns 500
5.Applications û çareserî
epon Olt px20 20km 1.25g px20 + epon Olt sfp transceiver gepon sfp Olt
epon Olt px20 20km 1.25g px20 + epon Olt sfp transceiver gepon sfp Olt
epon Olt px20 20km 1.25g px20 + epon Olt sfp transceiver gepon sfp Olt
epon Olt px20 20km 1.25g px20 + epon Olt sfp transceiver gepon sfp Olt

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