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Enterasys MGBIC-BX120-U 1Gb/s SFP 20km LC SMF Transceiver
- Form Factor: Small Form-factor Pluggable (SFP) / GBIC (Gigabit Interface Converter).
- Data Rate: 1 Gb/s.
- Reach: Up to 20 kilometers (km).
- Fiber Type: Single-Mode Fiber (SMF).
- Connector Type: Duplex LC.
- Wavelength: Operates on specific wavelengths for upstream/downstream transmission (e.g., 1310nm/1550nm or vice-versa, verify datasheet).
- Application: Suitable for enterprise networks, campus backbones, and metro access.
- Hot-Swappable: Allows for installation and replacement without powering down equipment.
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Product Overview
The Enterasys MGBIC-BX120-U is a 1Gb/s SFP transceiver module designed for 20km single-mode fiber (SMF) connections. It uses a duplex LC connector and operates on a specific wavelength for bidirectional transmission.
Technical Information
| Product Type | SFP Transceiver Module |
| Data Rate | 1 Gb/s |
| Reach | 20 km |
Additional Specifications
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Duplex LC |
| Manufacturer | Enterasys |
Product Description
The Enterasys MGBIC-BX120-U is a 1 Gigabit per second (Gb/s) Small Form-factor Pluggable (SFP) transceiver module, also referred to as a GBIC in some contexts, designed for reliable optical communication over single-mode fiber (SMF). This module is engineered to support data transmission up to a distance of 20 kilometers, making it suitable for a variety of enterprise and service provider network applications, including campus backbones and metropolitan area networks. The transceiver utilizes a duplex LC connector, providing a secure and standard interface for connecting to fiber optic cables. A key characteristic of this module is its operation on specific wavelengths, often designed for bidirectional transmission over a single fiber strand (though typically requiring two fibers for duplex communication with standard LC connectors). This allows for efficient use of fiber optic infrastructure. The 1Gb/s speed ensures adequate bandwidth for many network services. As a hot-swappable device, the MGBIC-BX120-U can be inserted or removed from network equipment without interrupting network operations, facilitating easy upgrades and maintenance. Its compatibility with a wide range of network switches and routers that accept SFP modules makes it a versatile component for extending network connectivity over moderate distances using single-mode fiber.



