Gpon Olt Sfp Optical Transceiver 20km 2.5g / 1.25g Tx1490nm Rx1310nm Calss C+

Overview
The GPON OLT C+ transceiver is the high performance module for single fiber by using 1490nm continuous-mode transmitter and 1310nm burst-mode receiver. It is optical line terminal (OLT) for ITU-T G984.2.
The optical transceiver is compliant with the Small Form- Factor Pluggable (SFP) Multi-Source Agreement (MSA). The transmitter section uses a 1490nm DFB LD with automatic power control (APC) function and temperature compensation circuitry to ensure stable extinction ratio over all operating temperature range. and is ClassⅠlaser compliant IEC825 and CDRH standard. The receiver has a hermetically packaged burst-mode APD-TIA (trans-impedance amplifier) pre-amplifier and a burst-mode limiting amplifier with LVPECL compatible differential outputs.

Features

• 1490nm continuous-mode transmitter with DFB laser
• 1310nm burst-mode receiver with APD-TIA
• Single 3.3V power supply
• Reset burst-mode receiver design
• Burst mode signal detect output which is LVTTL compatible.
• Burst mode received signal strength indication output
• 20Km Reach 28dB link budget
• Complies with ITU-T G984.2 Class C+
• Digital diagnostic interface compliant with SFF-8472
• Complies with RoHS directive (2002/95/EC)
• Operating case temperature: Standard : 0 to +70°C

Parameter

Application

• Gigabit Passive Optical Networks (G-PON) – OLT side

Competitive advantage
1. Excellent quality and 3 years warranty
2. Competitive pricing
3. Full compatible (HP/Extreme/Juniper/H3C…)
4. OEM/ODM Customized label
5. Keep stock,Fast delivery