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1.25G Gepon Olt SFP Optical Receiver Gbic Epon olt PX20+ 20km
1.25G Gepon Olt SFP Optical Receiver Gbic Epon olt PX20+ 20km
1.25G Gepon Olt SFP Optical Receiver Gbic Epon olt PX20+ 20km
1.25G Gepon Olt SFP Optical Receiver Gbic Epon olt PX20+ 20km
Specifications
Brand Name :
Toptrans
Model Number :
TOP-EPON-SFP-OLT-PX20+
Certification :
Rohs
Place of Origin :
China
MOQ :
1
Price :
negotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram,Paypal
Supply Ability :
20000pcs per month
Delivery Time :
3-4days
Packaging Details :
Anti-static package, standard packing
Data rate :
1.25 G
Connector :
LC
Diagnostic :
Yes
Form-Factor :
SFP
Distance :
20Km
Media type :
SMF
wavelength :
1490/1310nm
laser transmitter :
DFB
Description

1.25G Fiber Optic Epon PX20+ 20km Gepon Olt SFP Optical Receiver

20Km Transceiver Network Solution Products Fetures:

Single Fiber Transceiver with single mode SC receptacle 1490nm continuous-mode 1.25Gb/s DFB

transmitter 1310nm burst-mode 1.25Gb/s APD receiver

Complies with IEEE 802.3ah

Digital Diagnostic Monitoring (DDM) with external calibrations

LVPECL compatible data input /output

LVTTL for Tx disable input and Tx_fault output

LVTTL receiver loss of signal indication

Burst mode received signal strength indication (RSSI) function

Complies with RoHS directive (2002/95/EC)

Optical Module 20km BIDI Specification

Fibre type SMF

Standard Temperature

0°Cto+70°C

Power supply

3.3V

Distance

20Km

Form-Factor

SFP

Wavelength

 1490nm

Diagnostic

Yes

Optical Extinction Ratio

 9dB

Applications

Gigabit Ethernet Passive Optical Network (GEPON) OLT

1 General

This is a high performance transceiver module for single fiber communications. It is designed to meet IEEE 802.3ah

requirements for optical line terminal (OLT) applications.

The 1490nm DFB LD transmitter has automatic power control (APC) function and temperature compensation circuitry to

ensure stable optical power and extinction ratio over all operating temperature range. The transmitter meets Class 1 eye

safety per IEC60825 and CDRH standards.

The receiver has a hermetically packaged APD-TIA (trans-impedance amplifier) pre-amplifier and a limiting amplifier with

LVPECL compatible differential outputs. It features a loss of signal(LOS) output which is LVTTL compatible. The LOS

output will come low after receiving the burst packet.

The module provides digital diagnostic information of its operating conditions and status, including transmitting power, laser

bias current, module temperature, and supply voltage.

1.25G Gepon Olt SFP Optical Receiver Gbic Epon olt PX20+ 20km

1.25G Gepon Olt SFP Optical Receiver Gbic Epon olt PX20+ 20km












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1.25G Gepon Olt SFP Optical Receiver Gbic Epon olt PX20+ 20km

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Product Detail
Brand Name :
Toptrans
Model Number :
TOP-EPON-SFP-OLT-PX20+
Certification :
Rohs
Place of Origin :
China
MOQ :
1
Price :
negotiable
Contact Supplier
1.25G Gepon Olt SFP Optical Receiver Gbic Epon olt PX20+ 20km
1.25G Gepon Olt SFP Optical Receiver Gbic Epon olt PX20+ 20km

TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED

Verified Supplier
4 Years
shenzhen
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter
Main Products :
100G QSFP28 Module, 25G SFP28 Module, 10G SFP Module
Total Annual :
20000000-30000000
Employee Number :
200~250
Certification Level :
Verified Supplier
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