Optický transceiver CBO SRX-SFP-1GE-LH — 1 Gigabit SFP Long Haul

CBO SRX-SFP-1GE-LH is a fiber optic SFP transceiver that supports 1 Gigabit Ethernet in a compact, hot-pluggable SFP form factor. Intended for long-haul single-mode fiber links, the module provides a standardized interface for switches, routers and firewalls with SFP ports. The transceiver enables extended-distance network connections while maintaining compatibility with equipment designed for 1GE LH SFP modules.

Advantages

The transceiver offers a compact SFP design for easy installation and hot-swapping without disrupting system operation. It supports long-haul fiber transmission to extend network reach beyond typical multimode limits, and conforms to common SFP electrical and optical interfaces for broad interoperability. Low power consumption and stable optical performance contribute to reliable data transport in point-to-point fiber links.

Suitable for

• Extending Ethernet links over single-mode fiber between buildings or across campus networks
• Connecting switches, routers or security appliances that accept SFP 1GE LH modules
• Replacing or upgrading existing long-haul SFP ports to standard-compliant transceivers

Key specifications

• Data rate: 1 Gbps (Gigabit Ethernet)
• Form factor: SFP (small form-factor pluggable)
• Fiber type: single-mode fiber for long-haul transmission
• Connector type: LC duplex optical connector
• Optical range: designed for extended-distance/long-haul links (single-mode)
• Interface compatibility: standard SFP electrical and optical interfaces for network equipment
• Power consumption: low power operation suitable for rack-mounted and edge devices

How to use

Insert the SFP module into an available SFP slot on a compatible switch, router or firewall while the host device is powered on or following the manufacturer’s guidelines for hot-pluggable modules. Connect the LC duplex single-mode fiber patch cable to the module, ensuring correct transmitter/receiver orientation. Verify link status and configure the network interface on the host device as required for 1 Gigabit Ethernet operation. Follow the equipment vendor’s instructions to adjust optical settings or troubleshoot link issues.

Recommendations

Use quality single-mode fiber and LC duplex connectors to achieve rated link distances and minimize signal loss. Ensure transceiver compatibility with the host device’s SFP slot and firmware acceptance lists where applicable. Avoid exposing the optical ports to dust; keep protective caps in place when the module is not connected and follow standard electrostatic discharge (ESD) precautions during handling.