Ruckus Networks
40GBASE-LR4 QSFP+ TO 4 SFP+ OPTIC (LC), FOR UP TO 10KM OVER SMF, 1-PACK
Low Stock (4 left)
Ruckus E40G-QSFP-LR4-INT 40GBASE-LR4 QSFP+ Optic | 10 km, SMF
Ruckus Networks
MPN: E40G-QSFP-LR4-INT
$1,704.30$2,850.00
Free shipping on orders over $500
Authorized Dealer — Full manufacturer warranty
Key Features
- 40GBASE-LR4 optical transceiver
- QSFP+ form factor
- LC connector type
- Up to 10 km reach
- Single-mode fiber support
- 40 Gbps data rate
- Long-reach Ethernet transport
- Extend 40 GbE connectivity up to 10 km over single-mode fiber
Carry 40 GbE traffic across longer fiber spans with an LR4 optic built for single-mode infrastructure. The Ruckus E40G-QSFP-LR4-INT supports up to 10 km over SMF, making it a practical choice for campus interconnects, building-to-building links, and data center uplinks that need more reach than short-reach optics can provide.
The LC interface aligns with widely deployed single-mode cabling practices, helping teams standardize on a familiar connector while preserving the compact QSFP+ footprint. LR4 is the right fit when you need dependable long-reach transport without stepping up to more complex or costly transport layers.
For infrastructure teams balancing performance, distance, and port economics, this optic delivers a focused answer: 40 GbE over SMF with the reach to connect distributed network segments cleanly and predictably.
Ideal For
- Campus backbone links between network buildings
- Data center uplinks over single-mode fiber
- Long-reach aggregation between distribution switches
- 40 GbE transport across structured SMF cabling
Why This Product
- 1Long-reach 10 km support over single-mode fiber
- 2LC connector for standard SMF deployments
- 340 Gbps throughput in a compact QSFP+ module
- 4Better fit than SR optics for distributed sites
