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Juniper SFP-1GE-LH-CWDM-1450 1450nm Transceiver
- 1 Gigabit Ethernet (1GbE) compliant
- SFP form factor
- CWDM (Coarse Wavelength Division Multiplexing) technology
- 1450nm operating wavelength
- Supports single-mode fiber (SMF)
- Duplex LC connector
- Digital Diagnostic Monitoring (DDM) support
- Hot-pluggable for in-service installation
- Enables CWDM network scalability
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Product Overview
The Juniper SFP-1GE-LH-CWDM-1450 is a 1 Gigabit Ethernet transceiver module that uses CWDM technology. It operates at a wavelength of 1450nm, designed for medium to long-reach applications over single-mode fiber.
Technical Information
| Product Type | Transceiver Module |
| Form Factor | SFP |
| Data Rate | 1 Gbps |
| Wavelength | 1450 nm |
| Fiber Type | Single-Mode Fiber (SMF) |
Additional Specifications
| Connector Type | LC Duplex |
| Reach | Medium to Long (typically up to 40 km) |
| DOM/DDM | Supported |
| Technology | CWDM |
Product Description
The Juniper SFP-1GE-LH-CWDM-1450 is a Small Form-factor Pluggable (SFP) transceiver module designed for 1 Gigabit Ethernet (1GbE) networks. It employs Coarse Wavelength Division Multiplexing (CWDM) technology, which allows multiple independent data streams to be transmitted over a single optical fiber by utilizing different wavelengths. This specific module operates at the 1450nm wavelength, a standard channel within the CWDM spectrum, and is suitable for medium to long-reach applications, typically up to 40 kilometers, over single-mode fiber (SMF). This transceiver is a key component for building or expanding CWDM networks, offering an economical way to increase network capacity. By using different wavelengths like 1450nm, network operators can multiplex several 1GbE signals onto one fiber. The module is equipped with a standard duplex LC connector, ensuring broad compatibility with fiber optic cabling and network equipment. Integrated Digital Diagnostic Monitoring (DDM) provides network administrators with real-time visibility into the transceiver's operational status. This includes monitoring of optical transmit and receive power, internal temperature, and supply voltage, which are essential for network performance management and troubleshooting. The hot-pluggable design allows for easy installation and replacement without interrupting network services, making it ideal for environments requiring high availability and minimal downtime.
