Top Quality 10gbase-T Sfp - GPON OLT B+ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm GPON SFP – HDV

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Top Quality 10gbase-T Sfp - GPON OLT B+ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm GPON SFP – HDV Detail:

GPON OLT B+ Optical Module 2.5G/1.25G 20KM

TX1490nm/RX1310nm GPON SFP

1.Operating Condition

Parameter	Unit	Min.	Typical	Max.
Storage Temperature	°C	-40		85
Operating Case Temp for C-temp	°C	0		70
Operating Case Temp for I-temp	°C	-40		85
Operating Relative Humidity	%	5		95
Power Supply Voltage	V	3.15	3.3	3.45
Supply Current	mA			500
Bit Rate for Tx	Gbps	2.488
Bit Rate for Rx	Gbps	1.244

2.Characteristics

All performance is specified at whole working temperature and conditions

Parameter	Unit	Min.	Typical	Max.
Transmitter
TX Central Wavelength	nm	1480	1490	1500
Spectral Width (-20dB)	nm			1
Side Mode Suppression Ratio (SMSR)	dB	30
Mean Launched Power	dBm	1.5		5
Mean Launched Power (TX Off)	dBm			-45
Extinction Ratio	dB	8.2
Optical Return Loss Tolerance	dB	-12
Transmitter and dispersion Penalty	dB			1
Transmitter Mask(PRBS2²³-1@2.488G)	Compliant With ITU-T G.984.2
Receiver
Receive Wavelength	nm	1290	1310	1330
Sensitivity(PRBS2²³-1@1.244G,ER=10,BER<10^-10)	dBm			-28
Overload(PRBS2²³-1@1.244G,ER=10,BER<10^-10)	dBm	-8
Receiver Burst Mode Dynamic Range	dB	15
Damage Threshold for Receiver	dBm	5
SD Assert Level	dBm			-30
SD De-assert Level	dBm	-45
SD Hysteresis	dB	0.5		6
WDM Filter isolation to 1550nm	dB	38
WDM Filter isolation to 1650nm	dB	35
Electrical Interface Characteristics
Data Input Swing Differential/TX	mV	200	-	2000
Data Output Swing Differential/RX	mV	400		1600
Date Differential Impedance	Ω	90	100	110
LVTTL Output High	V	2.4		Vcc
LVTTL Output Low	V	0		0.4
LVTTL Input High	V	2.0		Vcc+0.3
LVTTL Input Low	V	0		0.8
Timing Characteristics
Guard Time (Tg)	ns	25.6
Reset Pulse Width (Tr)	ns			12.8
Reset Delay (Trd)	ns			12.8
Receiver Preamble Time (Tp)	ns			140
SD Assert Time (TSDA)	ns			100
SD De-assert Time (TSDD)	ns			12.8
RSSI Trigger Delay (Ttd)	ns	25
RSSI Trigger Pulse Width (Tw)	ns	500
Internal I2C Delay (Twait)	us			500

3. Applications and solutions :

GPON OLT C+ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon sfp transceiver

Product detail pictures:

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By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Top Quality 10gbase-T Sfp - GPON OLT B+ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm GPON SFP – HDV , The product will supply to all over the world, such as: Ottawa, Bolivia, Mecca, Due to our strict pursues in quality, and after-sale service, our product gets more and more popular around the world. Many clients came to visit our factory and place orders. And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!

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The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.

By Marjorie from Benin - 2016.03.28 16:34

We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.

By Grace from Luxemburg - 2016.05.02 11:33