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Transition TN-CWDM-SFP-1290 1Gbs SFP mini-GBIC 80km LC SMF Transceiver
- Hot-pluggable SFP footprint for maximum uptime and ease of service
- Supports multiple protocols including Gigabit Ethernet, Fibre Channel, and SONET/SDH
- Integrated Digital Diagnostic Monitoring (DDM) via I2C interface
- Low power consumption and high reliability for long-haul networking
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Product Overview
The TN-CWDM-SFP-1290 is a high-performance Coarse Wavelength Division Multiplexing (CWDM) Small Form-Factor Pluggable (SFP) transceiver designed for optical data communications. It operates at a nominal wavelength of 1290 nm and supports data rates ranging from 100 Mbps up to 2.67 Gbps over single-mode fiber.
Technical Information
| Data Rate | 100 Mbps to 2.67 Gbps |
| Wavelength | 1290 nm |
| Distance | 80 km |
| Interface | LC Duplex |
Additional Specifications
| Fiber Type | Single-mode Fiber (SMF) |
| Transmitter Type | DFB Laser |
| Operating Temperature | 0°C to 70°C |
Product Description
The Transition Networks TN-CWDM-SFP-1290 is a CWDM SFP transceiver module compliant with the SFP Multi-Source Agreement (MSA). It is specifically engineered for use in CWDM networks to increase bandwidth capacity on existing fiber infrastructure without laying new cable. The module features a 1290nm DFB transmitter and a PIN photo-detector, providing a link budget suitable for distances up to 80km. It is fully compliant with SFF-8472 digital diagnostic standards, allowing for real-time monitoring of parameters such as optical output power, optical input power, temperature, and transceiver supply voltage.
