Fiber Optic Transceiver CBO AFCT-5765ATPZ 1000Base-SX 850nm

CBO AFCT-5765ATPZ 1000Base-SX 850nm is a compact fiber optic transceiver module designed for Gigabit Ethernet over multimode fiber. It provides a hot-pluggable interface for switches, routers and media converters and supports short-reach links at 850 nm. The module is intended to enable reliable 1 Gbit/s connectivity in local networks, data centers and campus environments where multimode fiber infrastructure is used.

Advantages

The transceiver delivers standardized 1000Base-SX performance with an 850 nm wavelength optimized for multimode fiber, offering a compact SFP form factor that simplifies equipment upgrades and replacements. Its hot-pluggable design allows easy installation without powering down devices. The module is engineered for compatibility with a wide range of networking hardware and supports stable data transmission for short-reach links.

Suitable for

• Gigabit Ethernet connections over multimode fiber in enterprise LANs
• Short-reach links between switches and servers in data centres
• Upgrading or expanding fiber interfaces in routers and media converters
• Campus network backbones and wiring closets using multimode cabling

Key specifications

• Technology: 1000Base-SX (Gigabit Ethernet)
• Wavelength: 850 nm for multimode fiber
• Form factor: Small Form-factor Pluggable (SFP)
• Reach: short-reach links over multimode fiber (typical distances depend on fiber type and modal bandwidth)
• Interface: duplex LC connector compatibility
• Data rate: 1 Gbit/s

How to use

Insert the SFP transceiver into the SFP slot of a compatible switch, router or media converter until it clicks, then secure any retention mechanism. Connect duplex multimode fiber with LC connectors to the module, ensuring correct transmit/receive orientation. Verify link status through the host device’s management interface and monitor LEDs or diagnostic reports to confirm proper operation. When removing the module, follow the host device’s hot-swap procedure and handle the optical ports with dust caps to avoid contamination.

Recommendations

For reliable operation, use multimode fiber rated for 850 nm transmission and adhere to the cabling vendor’s distance limits for the chosen fiber type. Keep transmitter and receiver ports clean, use dust caps when unused, and check compatibility with the host device’s SFP specifications before installation. Monitor link diagnostics where available to detect signal issues early.