SFP GBIC Module PULSAR GBIC-103 by PULSAR

SFP GBIC Module PULSAR GBIC-103 by PULSAR is a hot-pluggable transceiver designed for network equipment supporting SFP/GBIC interfaces. The module provides a standardized connection option to enable optical or copper links on compatible switches and routers, allowing replacement or expansion of SFP ports in LAN and enterprise environments. Its compact SFP form factor ensures compatibility with a wide range of network devices that accept SFP modules.

Advantages

The module supports hot-swapping, which allows installation or replacement without powering down the host device, minimizing network downtime. It offers a standardized SFP/GBIC interface for interoperability with equipment that follows common transceiver specifications. The compact design reduces space requirements in patch panels and switch chassis while providing a stable link for copper or fiber connectivity depending on the specific media type used.

Suitable for

• Expanding or replacing SFP ports on enterprise and campus switches
• Establishing short-range fiber or copper links in LAN environments
• Maintenance and rapid replacement of failed transceivers without network interruption
• Integrating legacy GBIC/SFP-capable network equipment into current infrastructures

Key specifications

• Form factor: Small Form-factor Pluggable (SFP)
• Hot-pluggable transceiver module
• Interface type: standard SFP/GBIC electrical/mechanical interface
• Supported media: optical fiber or copper (depending on module variant and connected cables)
• Typical deployment: LAN and enterprise network links

How to use

Insert the SFP module into an available SFP slot on the compatible switch or router until it clicks into place. If the device supports hot-swapping, the transceiver can be installed or removed while the host remains powered on; otherwise follow the host manufacturer’s recommended shutdown procedure. Connect the appropriate fiber optic patch cord or copper cable to the module’s port, ensuring correct connector type and polarity for optical links. Verify that the host device detects the module and that link LEDs or the management interface report an active connection.

Usage recommendations

Use cable types and connectors that match the module variant (multimode or single-mode fiber, or appropriate copper cabling). Keep transceiver optical interfaces covered with dust caps when not in use, and handle the module by its housing to avoid electrostatic discharge or contamination of optical endfaces. Confirm compatibility with the host device’s supported transceiver list and firmware to ensure stable operation.