XGS-PON OLT Transceiver – SFP+ (N1, I-Temp)
Product Overview
The GLOBALfiber XGS-PON OLT Transceiver (N1 class) is a carrier-grade SFP+ optical module designed for standard 20 km XGS-PON access networks. It provides reliable downstream and upstream performance for modern FTTH and FTTB deployments where XGS-PON only is required, without GPON coexistence.
With balanced optical power, strong receiver sensitivity, and industrial temperature operation, this module is well suited for central offices, access nodes, and environments requiring stable performance over time.
Key Features
• XGS-PON OLT transceiver (single-mode operation)
• N1 optical class optimized for 20 km reach
• SFP+ form factor for widespread OLT compatibility
• Industrial temperature operation (I-Temp)
• SC/UPC optical interface
• Designed for carrier-grade access networks
Technical Specifications
General
• Transceiver Type: XGS-PON OLT Transceiver
• Form Factor: SFP+
• GLOBALfiber Part Number: SFP-XGSOLT-N1-I
• Description: XGS-PON OLT N1, Industrial Temperature
• Maximum Reach: 20 km
• Optical Interface: SC/UPC
• Operating Temperature: Industrial (I-Temp)
XGS-PON Optical Parameters
• Wavelength (TX / RX):
o Downstream: 1577 nm
o Upstream: 1270 nm
• OLT Optical Class: N1
• Transmit Output Power: +2 to +5 dBm
• Receiver Overload: –5 / –7 dBm
• Receiver Sensitivity: –26 / –27.5 dBm
Standards Compliance
• ITU-T G.9807.1 (XGS-PON)
• Designed for SFP+ based XGS-PON OLT platforms
Typical Applications
• Standard FTTH and FTTB XGS-PON deployments
• Greenfield XGS-PON access networks
• Central offices and aggregation nodes
• Environments not requiring GPON coexistence