2.5T/1.25R GPON OLT SFP 1490nm TX / 1310nm RX Class B+ Transceivers SC

AscentOptics’ GTP-NS21-20CB0 presents a state-of-the-art solution for asymmetric TX 2488Mbps/RX1244Mbps applications. With a focus on efficiency and reliability, it features a 1490nm continuous-mode DFB laser transmitter and 1310nm burst-mode APD-TIA receiver. Housed in a Small Form Factor Pluggable package with SC/UPC Connector, it ensures easy installation and compatibility. Supporting Class B+ 17~32dB attenuation range applications (With FEC), it guarantees seamless operation in various environments. Its reset burst-mode receiver design supports more than 15dB dynamic range, ensuring optimal performance. Operating in temperatures ranging from 0 to 70°C and powered by a single 3.3V power supply, it offers versatility and efficiency. Equipped with a digital diagnostic monitoring interface and digital burst RSSI function, it enables precise monitoring of input optical power levels. Featuring LVPECL compatible data I/O, LVTTL controls, and fast response LVTTL receiver Signal Detect (SD) indication within 50ns, it ensures seamless integration and control. With low EMI and excellent ESD protection, along with compliance with Class I laser safety standard IEC-60825 and RoHS-6, it prioritizes safety and environmental responsibility. Compatible with TR-NWT-000870 4.1 ESD sensitivity classification Class2 and Telcordia GR-468-CORE, it ensures reliability in diverse environments.