Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
No Bots, Just Experts
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
Lenovo 49Y4218 10Gbps SFP+ SR Optical Transceiver
Overview
The Lenovo QLogic 49Y4218 is a Small Form-Factor Pluggable Plus (SFP+) transceiver designed for 10 Gigabit Ethernet connections over multimode fiber. It provides a reliable, short-reach optical link, essential for connecting network switches, servers, and storage devices within a data center or campus environment. This transceiver is engineered for environments where high-bandwidth, low-latency data transfer is critical, such as in high-performance computing clusters or demanding enterprise network backbones.
Compatibility
This 49Y4218 SFP+ SR transceiver is compatible with network devices featuring SFP+ ports, including many Lenovo ThinkSystem servers and network switches, as well as third-party equipment supporting the SFP+ SR standard. It is designed for use with standard multimode fiber optic cables (e.g., OM3, OM4) for optimal performance up to 300 meters.
Installation Notes
Install the SFP+ transceiver into an available SFP+ slot on your network device. Ensure the fiber optic cable is properly seated in the LC duplex connector on the transceiver. Handle the transceiver with care, avoiding static discharge and physical damage to the optical connector. The transceiver draws power from the host device's SFP+ port.
What's in the Box
- 1x Lenovo QLogic 49Y4218 SFP+ SR Optical Transceiver
Compare with similar
Lenovo Qlogic 10GB SFP+ SR Optical Transceiver - 49Y4218
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Looking for more Lenovo products? Shop the full Lenovo catalog →
System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology