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SFP-GD-BX53 - Gigatech MRV 1Gbps 40km 1000Base-BX-D SFP Transceiver Module
- Form Factor: SFP (Small Form-factor Pluggable)
- Data Rate: 1 Gbps (1000 Mbps)
- Standard: 1000Base-BX-D
- Fiber Type: Single-Mode Fiber (SMF)
- Wavelength: 1550nm (Downstream/Tx) / 1490nm (Upstream/Rx)
- Reach: Up to 40 km (24.8 miles)
- Connector Type: LC Simplex
- Technology: WDM (Bi-Directional)
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Product Overview
The Gigatech MRV SFP-GD-BX53 is a 1Gbps SFP transceiver module designed for 1000Base-BX-D connections. It utilizes WDM (Wavelength Division Multiplexing) technology to transmit and receive data over a single strand of single-mode fiber optic cable, supporting distances up to 40 km. This module is ideal for long-haul network links where fiber infrastructure is limited.
Technical Information
| Product Type | SFP Transceiver Module |
| Data Rate | 1 Gbps |
| Standard | 1000Base-BX-D |
| Fiber Type | Single-Mode Fiber (SMF) |
| Max Distance | 40 km |
Additional Specifications
| Wavelength (Tx) | 1550nm |
| Wavelength (Rx) | 1490nm |
| Connector | LC Simplex |
| Technology | WDM |
Product Description
The Gigatech MRV SFP-GD-BX53 is a 1 Gigabit Ethernet (GbE) SFP (Small Form-factor Pluggable) transceiver module designed for long-distance communication over single-mode fiber optic networks. It adheres to the 1000Base-BX-D standard, which employs WDM (Wavelength Division Multiplexing) technology to enable bi-directional communication over a single fiber strand. This efficiency in fiber usage is particularly beneficial in networks where fiber deployment is costly or limited. This module operates with a specific pair of wavelengths: it transmits data at 1550nm (downstream) and receives data at 1490nm (upstream). This asymmetric wavelength assignment is characteristic of 'D' type WDM transceivers and ensures that the transmit and receive signals do not interfere with each other on the shared fiber. The module is capable of supporting data transmission over distances of up to 40 kilometers (approximately 24.8 miles), making it suitable for metropolitan area networks (MANs) and other long-haul applications. The SFP-GD-BX53 is equipped with a simplex LC connector, designed for single-fiber connections. It is hot-pluggable, allowing for installation and replacement without interrupting network operations. This transceiver is widely used by service providers and enterprises to extend network reach efficiently, connect remote offices, or link data centers where a single fiber path is available.
