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Juniper EX-SFP-10GE-CWE31 10Gb/s SFP+ 40km Duplex LC SMF Transceiver
- 10Gb/s data rate
- SFP+ form factor
- 40km transmission distance
- Single-Mode Fiber (SMF) compatible
- Duplex LC connector
- Compliant with IEEE 802.3ae standards
- Designed for Juniper Networks switches and routers
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Product Overview
The Juniper EX-SFP-10GE-CWE31 is a 10 Gigabit Ethernet Small Form-factor Pluggable (SFP+) transceiver module. It is designed for long-reach single-mode fiber (SMF) connections, supporting data rates of 10Gb/s over distances up to 40 kilometers.
Technical Information
| Part Number | EX-SFP-10GE-CWE31 |
| Product Type | 10Gb/s SFP+ Transceiver |
| Data Rate | 10 Gb/s |
| Wavelength | C-Band (typically 1550nm for SMF 40km) |
Additional Specifications
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Maximum Distance | 40 km |
| Vendor | Juniper Networks |
Product Description
The Juniper EX-SFP-10GE-CWE31 is a high-performance optical transceiver module engineered to deliver 10 Gigabit Ethernet connectivity over extended distances. This SFP+ module utilizes single-mode fiber optics, which are ideal for long-haul deployments due to their ability to maintain signal integrity over greater lengths compared to multi-mode fiber. The module's capability to reach up to 40 kilometers makes it suitable for connecting geographically dispersed network locations, such as between different buildings, campuses, or even metropolitan area networks. Featuring a standard SFP+ form factor, this transceiver ensures broad compatibility with a wide range of Juniper networking equipment, including switches and routers that support SFP+ interfaces. The duplex LC connector is the industry standard for fiber optic connections, providing a secure and reliable physical link. The module operates at a wavelength optimized for long-distance SMF transmission, typically within the C-band spectrum, ensuring efficient signal propagation. This transceiver is designed to meet the stringent demands of modern data networks, supporting critical applications that require high bandwidth and low latency over significant distances. Its robust design and adherence to industry standards ensure reliable performance for backbone connectivity, data center interconnects, and other demanding network infrastructure requirements. The EX-SFP-10GE-CWE31 is a key component for expanding network reach and capacity with confidence.


