PULSAR GBIC-103 SFP-module 1,25 Gbit/s 1310 nm 20 km LC singlemode

The PULSAR GBIC-103 is a high-performance SFP (Small Form-Factor Pluggable) transceiver module designed for Gigabit Ethernet and Fiber Channel applications. It operates at a data rate of 1.25 Gbps with a wavelength of 1310 nm, supporting single-mode fiber (SMF) transmission distances up to 20 km. The module features an LC duplex connector and is fully compliant with IEEE 802.3z 1000BASE-LX/LH standards. With built-in Digital Diagnostic Monitoring (DDM/DOM), it enables real-time monitoring of operating parameters for enhanced network management.

Advantages

Hot-pluggable design allows for easy installation and replacement without network downtime. Low power consumption (<1 W) ensures energy efficiency. MSA compliant for interoperability with a wide range of networking equipment. Robust metal casing provides durability and effective EMI shielding.

Suitable for

• Gigabit Ethernet networks (1000BASE-LX/LH)
• Fiber Channel storage area networks
• Data center interconnects
• Enterprise and campus network backbones

Key specifications

• Module Type: SFP
• Data Rate: 1.25 Gbps
• Wavelength: 1310 nm
• Fiber Type: Single-Mode (SM)
• Connector Type: LC Duplex
• Max Distance: 20 km
• DDM/DOM: Yes
• Standard: IEEE 802.3z 1000BASE-LX/LH
• Power Supply: 3.3 V
• Power Consumption: <1 W
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Transmitter: FP Laser
• Receiver: PIN Photodiode
• Duplex Mode: Full-Duplex
• Hot-Pluggable: Yes
• MSA Compliant: Yes

Recommendations

For optimal performance, use with single-mode fiber optic cables (OS2) and ensure compatibility with your switch or router's SFP slot. The module is designed for indoor use within specified temperature ranges.