

Manufactory Wholesale GPON OLT Class C+ SFP Module for 20Km Fiber Optic Networks
Looking for a reliable and high-performance SFP module for your GPON network? The GPON OLT Class C+ SFP Module delivers asymmetric data transmission at 2488Mbps TX and 1244Mbps RX, ensuring seamless connectivity for Gigabit-capable Passive Optical Networks. Featuring a 1490nm DFB laser transmitter and 1310nm burst-mode APD-TIA receiver, this module supports a 17~32dB attenuation range with FEC, making it ideal for 20Km fiber optic applications. With digital diagnostic monitoring, low EMI, and RoHS-6 compliance, it’s a robust solution for demanding network environments.
• Asymmetric TX 2488Mbps/RX 1244Mbps | • 1490nm DFB laser & 1310nm APD-TIA receiver | • 17~32dB attenuation range with FEC |
• Digital diagnostic monitoring | • RoHS-6 & IEC-60825 compliant

SFP Module

This SFP Module is GPON OLT Class C+ SFP Transceiver.



FEATURES
Single fiber bi-directional data links asymmetric TX 2488Mbps/RX1244Mbps application
1490nm continuous-mode DFB laser transmitter and 1310nm burst-mode APD-TIA receiver
Small Form Factor Pluggable package with SC/UPC Connector
This SFP Module supports Class C+ 17~32dB attenuation range application (With FEC)
Reset burst-mode receiver design support more than 15dB dynamic range
0 to 70°C operating case temperature
Single 3.3V power supply
Digital diagnostic monitoring interface
Digital burst RSSI function to monitor the input optical power level
LVPECL compatible data input/output interface
LVTTL transmitter disable control
LVTTL transmitter laser fault alarm
LVTTL receiver Signal Detect (SD) indication response within 50ns.
Low EMI and excellent ESD protection
Class I laser, the safety standard is IEC-60825 compliant.


RoHS-6 compliance
APPLICATIONS of SFP Module
Gigabit-capable Passive Optical Networks (GPON) Class C+ 20Km 17~32dB attenuation range
STANDARDS
This SFP module complies with SFP Multi-Source Agreement (MSA) SFF-8074i
It complies with SFF-8472 Rev 9.5
It complies with ITU-T G.984.2 Amendment 2
It complies with FCC 47 CFR Part 15, Class B
It complies with FDA 21 CFR 1040.10 and 1040.11
About Us
FMUSER is a company specializing in broadcasting and television transmission systems and integrating hotel IPTV systems. The company was established in 2009 and has served over 180 countries worldwide. More than 20,000 television stations, radio stations, and hotel clients from different.
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