PULSAR GBIC-105 SFP Module 1.25 Gbps 20 km LC Simplex 1310 nm

The PULSAR GBIC-105 is a high-performance SFP (Small Form-Factor Pluggable) transceiver module designed for Gigabit Ethernet applications. It operates at a data rate of 1.25 Gbps over single-mode fiber, supporting a maximum transmission distance of 20 km. The module features a simplex LC connector and uses bi-directional technology with transmit wavelength of 1310 nm and receive wavelength of 1550 nm. It is hot-pluggable, MSA compliant, and supports Digital Diagnostic Monitoring (DDM) for real-time performance monitoring.

Advantages

Reliable and cost-effective solution for long-distance fiber optic connections. The bi-directional design reduces fiber infrastructure costs by using a single fiber strand. DDM functionality allows network administrators to monitor key parameters such as temperature, voltage, and optical power levels, ensuring optimal network performance and proactive maintenance.

Suitable for

• Gigabit Ethernet networks requiring long-distance single-mode fiber connections
• Telecommunications and data center applications
• Enterprise network backbone and access links
• Service provider and ISP deployments

Key specifications

• Module Type: SFP
• Data Rate: 1.25 Gbps
• Fiber Type: Single-Mode Fiber (SMF)
• Connector Type: 1x LC Simplex
• Wavelength (Transmit): 1310 nm
• Wavelength (Receive): 1550 nm
• Max Transmission Distance: 20 km
• Duplex Mode: Simplex (Bi-directional)
• DDM/DOM Support: Yes
• Hot-Pluggable: Yes
• MSA Compliant: Yes
• Standard Compliance: IEEE 802.3z
• Operating Temperature: -10°C to 70°C
• Power Supply: 3.3V
• Laser Type: FP Laser
• Receiver Type: PIN Photodiode
• Power Consumption: <1 W

Recommendations

For optimal performance, use with compatible PULSAR switches and routers. Ensure proper fiber cleaning before installation. The module is designed for indoor use only.