ENET QSFPP-4X10GE-LR QSFP+ Transceiver for Juniper Systems
The ENET QSFPP-4X10GE-LR QSFP+ transceiver is engineered for data center operators and network administrators who demand high-speed, long-distance connectivity. This Juniper-compatible PLR4 module delivers 40 Gbps aggregate throughput over single-mode fiber, making it ideal for enterprise networks requiring reliable 4x10GE-LR connections. Whether you're upgrading legacy infrastructure or building new backbone networks, this transceiver provides cost-effective 40G connectivity without vendor lock-in.
Key Features
- 40 Gbps aggregate data rate (4x10GE-LR channels)
- Juniper QSFPP-4X10GE-LR compatible design
- Single-mode fiber connectivity for extended distances
- MPO interface for high-density deployments
- PLR4 module architecture for reliable performance
- Hot-swappable form factor for zero-downtime upgrades
- Industry-standard QSFP+ footprint
Technical Specifications
| Specification |
Details |
| Manufacturer |
ENET Solutions |
| Part Number |
JNPQSFP4X10GELRE |
| Product Type |
QSFP+ Transceiver Module |
| Data Rate |
40 Gbps (4x10 Gbps) |
| Compatibility |
Juniper QSFPP-4X10GE-LR |
| Fiber Type |
Single-Mode Fiber (SMF) |
| Interface |
MPO (Multi-fiber Push-On) |
| Module Class |
PLR4 |
| Form Factor |
QSFP+ (Quad Small Form-factor Pluggable) |
| Temperature Range |
0°C to 70°C Operating |
Frequently Asked Questions
What is a QSFP+ transceiver and how does it improve network performance?
A QSFP+ transceiver is a high-speed optical module that enables 40 Gbps data transmission over fiber optic cables. This ENET module supports four 10 Gbps channels simultaneously, providing four times the bandwidth of standard 10G connections. It's essential for data centers and enterprise networks requiring high-throughput, low-latency communication between switches, servers, and storage systems.
Is this QSFP+ transceiver compatible with my Juniper equipment?
Yes. The ENET QSFPP-4X10GE-LR is specifically designed as a Juniper-compatible alternative to the original QSFPP-4X10GE-LR module. It meets the same electrical and optical specifications, ensuring seamless integration with Juniper switches and routers that support QSFP+ interfaces. Always verify your equipment's compatibility documentation before installation.
What are the advantages of single-mode fiber for long-distance connections?
Single-mode fiber enables 40G connectivity over extended distances with minimal signal degradation. Unlike multimode fiber, SMF supports longer transmission ranges (typically 10+ km), making it ideal for campus networks, data center interconnects, and metropolitan area networks. This ENET transceiver's SMF capability ensures reliable performance across demanding network topologies.
How does the MPO interface benefit high-density network deployments?
The MPO interface on this QSFP+ transceiver enables high-density fiber connectivity by consolidating multiple fiber strands into a single connector. This reduces cable clutter, simplifies port management, and maximizes rack space efficiency—critical advantages in modern data centers where space and cooling are premium resources.
