Name: FTR-1619-55 Finisar 1.25Gbps 1000Base-CWDM Single-mode 120km 1550nm SC GBIC Transceiver
Brand: Finisar
SKU: FTR-1619-55
Price: 194.31 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Finisar FTR-1619-55 transceiver provides a clear solution for long-range fiber optic communication. It fits into existing network setups requiring extended reach and dependable 1.25Gbps speed, primarily in CWDM systems. Its design balances performance with compatibility, serving a vital role in fiber network expansions and maintenance.

General Information
Brand	Finisar
Part Number	FTR-1619-55

Technical Information
Media	SMF
Type	DFB CWDM
Protocols	1000Base-CWDM,1.25Gbps

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The Finisar FTR-1619-55 is a network transceiver module designed to deliver reliable 1.25Gbps data transmission over single-mode fiber. It is built for long-distance communication, often found in metropolitan area networks and enterprise backbone connections. This module suits network engineers and IT professionals managing fiber optic infrastructures. Key Features Operates at 1.25Gbps compatible with 1000Base-CWDM networks Supports distances up to 120km over single-mode fiber Uses a 1550nm wavelength to optimize long-distance signal integrity Equipped with an SC connector for straightforward fiber interface Complies with GBIC form factor for flexible network hardware integration This transceiver module is typically deployed in carrier networks or large-scale enterprise environments where sustained long-distance fiber links are required. It helps maintain consistent data flow and reduces the need for additional signal boosting equipment, making it a practical choice for extending network reach without sacrificing performance.

Use Cases
The Finisar FTR-1619-55 transceiver is primarily deployed in fiber optic networks requiring extended reach and reliable data transmission over single-mode fiber. It is ideal for environments where 1.25Gbps throughput with long-distance connectivity is essential, such as telecom infrastructure and enterprise backbone links. How It's Used: Extending campus network backbones between buildings using CWDM technology for cost-effective wavelength multiplexing. Connecting remote data centers or disaster recovery sites up to 120km apart in enterprise IT infrastructures. Supporting service provider metro networks requiring scalable 1000Base-CWDM connections over single-mode fiber. Facilitating fiber channel communication in storage area networks (SANs) with long-haul transmission needs. Deploying fiber links in industrial or utility networks where extended distance and robust performance are critical. This transceiver supports operational scalability by enabling longer distance connections without signal degradation, reducing the need for additional repeaters or infrastructure. Its compatibility with CWDM systems helps optimize fiber utilization in complex network topologies.

FTR-1619-55 Finisar 1.25Gbps 1000Base-CWDM Single-mode 120km 1550nm SC GBIC Transceiver

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases