Home Companies Shenzhen Wangtong Industry Company Limited

1310nm Optical Transceiver Module EPON OLT SFP PX2 Optical Module 1.25 G 20Km

Active Member

Contact Us

[China]

Address: Floor 5, Bulding A , Rongxun High-tech Industrail Park, Qinghu Community, LongHua District, ShenZhen(518109)

Contact name:Iris Huang

Country/Region	china
City & Province	shenzhen guangdong
Categories	Radio & TV Broadcasting Equipment

EPON OLT SFP PX2+ Optical Module 1.25 G 20Km

Feature

Compatible IEEE 802.3ah 1000BASE-PX20/PX20+ GEPON application
Applied to EPON OLT for a Single Fiber Bi-directional EPON System
SFP, Single SC connector, Digital Diagnostic Interface Compliant with SFF-8472
Burst Digital Receiving Signal Strength Indication (RSSI)
Single 3.3V power supply
Operation case temperature -40~85°C for industrial, -25~85°C for extended and -10~70°C for commercial
RoHS-6 compliance

Application

Applied to optical fiber access Ethernet and Fiber Channel with bit rate up to 155Mb/s

Parameter

Absolute Maximum Ratings

Parameter	Unit	Min.	Typical	Max.
Power Supply	V	0		4.2
Storage Ambient Temperature	°C	-40		85
Operating Case Temperature	°C	0		70
Operating Relative Humidity	%	5		95
Receiver Damaged Threshold	dBm	0

Operating Condition

Parameter	Unit	Min.	Typical	Max.
Power Supply	V	3.1	3.3	3.5
Operating Case Temp for C-temp	°C	-10		70
Operating Case Temp for E-temp	°C	-25		85
Operating Case Temp for I-temp	°C	-40		85
Operating Relative Humidity	%	5		95
Data Rate(TX/RX)	Gbit/s		1.25

Optical Characteristics

Parameter	Unit	Min.		Typ.	Max.
TX Central Wavelength	nm	1480			1500
Spectral Width (-20dB)	nm				1
SMSR	dB	30
Mean Launched Power	dBm	2			7
Mean Launched Power (TX Off)	dBm				-39
Extinction Ratio(Note 1)	dB	9
TX Total Jitter	UI				0.43
Rise/Fall Time (20%-80%)	ps				260
RIN₁₅OMA	dB/Hz				-115
Optical Return Loss Tolerance	dB				-12
Transmitter and dispersion Penalty(20km G.652)	dB				2.3
TX Optical Eye Mask	Compliant With IEEE Std 802.3ah™-2004
Receive Wavelength	nm		1260		1360
Sensitivity (Note 2)	dBm				-30
Overload	dBm		-6
Receiver Threshold Settling Time	ns				250
RX Dynamic Range(Note 3)	dBm		-30		-6
LOS-Deassert	dBm				-31
LOS-Assert	dBm		-45
SD Hysteresis	dB		0.5		6
Receiver Reflectance	dB				-12

Note:

3. RX Dynamic Range Definition

Ordering Information

Ordering P/Ns	Description
EPON OLT PX20+-SSCB	EPON OLT PX20+ Diplexer, 20km, Tx 1490nm 1.25G, Rx 1310nm 1.25G, SFP form-factor, SC/UPC receptacle connector, -10~70°C Commercial temperature, V1 version mechanical housing.
EPON OLT PX20+-SSEB	EPON OLT PX20+ Diplexer, 20km, Tx 1490nm 1.25G, Rx 1310nm 1.25G, SFP form-factor, SC/UPC receptacle connector, -25~85°C Extended Temperature, V1 version mechanical housing.
EPON OLT PX20+-SSHB	EPON OLT PX20+ Diplexer, 20km, Tx 1490nm 1.25G, Rx 1310nm 1.25G, SFP form-factor, SC/UPC receptacle connector, -40~85°C Industrial Temperature, V1 version mechanical housing.
EPON OLT PX20+-SSCD	EPON OLT PX20+ Diplexer, 20km, Tx 1490nm 1.25G, Rx 1310nm 1.25G, SFP form-factor, SC/UPC receptacle connector, -10~70°C Commercial temperature, V2 version mechanical housing.
EPON OLT PX20+-SSED	EPON OLT PX20+ Diplexer, 20km, Tx 1490nm 1.25G, Rx 1310nm 1.25G, SFP form-factor, SC/UPC receptacle connector, -25~85°C Extended Temperature, V2 version mechanical housing.
EPON OLT PX20+-SSHD	EPON OLT PX20+ Diplexer, 20km, Tx 1490nm 1.25G, Rx 1310nm 1.25G, SFP form-factor, SC/UPC receptacle connector, -40~85°C Industrial Temperature, V2 version mechanical housing.

Product Pictures

Wangtong Factory

Company Profile

10G SFP Transceiver 20km 1270/1330nm RoHS Compliant Product Description The sfp+ series single mode ...

PX20++ Module SFP 1.25G compatible with Epon OLT 20KM/40KM/60KM/80KM Product Description 1.25G EPON ...

High compatibility PX20+ PX20++ PX20+++ with gepon OLT 3-9dB SFP PON modules Product Description 1...

155M Duplex Fibers SFP Optical Transceiver Feature Up to 155Mb/s data rate Single mode and Multi...

EPON OLT SFP PX2+ Optical Module 1.25 G 20Km Feature Compatible IEEE 802.3ah 1000BASE-PX20/PX20+ ...

EPON OLT SFP PX2+ Optical Module 1.25 G 20Km Feature Compatible IEEE 802.3ah 1000BASE-PX20++ GEPON ...

Related Products