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Juniper QFX-QSFP-40G-ER4 40Gb/s QSFP+ 40km Duplex LC SMF Transceiver
- 40Gb/s data rate
- QSFP+ form factor
- Single-Mode Fiber (SMF) support
- Extended Reach (ER) up to 40 kilometers
- Wavelength: 1550nm
- Duplex LC connector
- Ideal for long-haul and data center interconnects
- Compatible with Juniper QFX series switches
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Product Overview
The Juniper QFX-QSFP-40G-ER4 is a QSFP+ transceiver module designed for 40 Gigabit Ethernet connections over single-mode fiber (SMF). It supports extended reach (ER) up to 40 kilometers using a 1550nm wavelength and features duplex LC connectors.
Technical Information
| Data Rate | 40Gb/s |
| Form Factor | QSFP+ |
| Fiber Type | Single-Mode (SMF) |
| Max Distance | 40km |
Additional Specifications
| Wavelength | 1550nm |
| Connector | Duplex LC |
| Reach Type | Extended Reach (ER) |
| Manufacturer | Juniper |
Product Description
The Juniper QFX-QSFP-40G-ER4 is a high-density, high-performance optical transceiver module designed for 40 Gigabit Ethernet (40GbE) applications. It utilizes the QSFP+ (Quad Small Form-Factor Pluggable Plus) interface, enabling four independent 10Gbps lanes to aggregate into a single 40Gbps connection. This module is specifically engineered for long-distance communication over single-mode fiber (SMF) optic cables. With its Extended Reach (ER) capability, this transceiver can transmit data up to 40 kilometers, making it suitable for demanding scenarios such as data center interconnects (DCI), metro area networks, and long-haul telecommunications links. It operates at a wavelength of 1550nm, which is optimized for long-distance transmission on single-mode fiber. The module is equipped with standard duplex LC connectors, ensuring robust and reliable fiber optic cable termination. This Juniper transceiver is a critical component for network architects and engineers looking to establish high-bandwidth, long-distance connectivity. Its compatibility with Juniper's QFX series switches and other networking equipment that adheres to QSFP+ standards ensures seamless integration into existing or new network deployments. The QFX-QSFP-40G-ER4 provides a scalable and efficient solution for extending network reach at 40Gbps speeds.
