Cisco MGBSX1 Gigabit Ethernet SX Mini-GBIC SFP Transceiver - 1 x LC 1000Base-SX Multi-mode Fiber
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Product Features
Technical Overview
This SFP transceiver operates at Gigabit Ethernet speeds with a 1000Base-SX interface, delivering data transmission rates suitable for backbone connections, server links, and inter-switch connectivity. The LC duplex connector ensures precise optical alignment for consistent signal integrity across multi-mode fiber runs.
The module supports transmission distances up to 0.55 kilometers (0.34 miles) on standard multi-mode fiber, making it suitable for campus networks, data center interconnects, and enterprise backbone applications. Its multi-mode fiber compatibility leverages the thicker diameter fiber core that carries multiple light wavelengths, supporting higher bandwidth capacity with reliable signal fidelity.
Key Product Advantages
The Cisco MGBSX1 combines proven reliability with practical deployment flexibility for network administrators managing Cisco infrastructure. Its design prioritizes operational simplicity while delivering the performance needed for modern Gigabit Ethernet requirements.
Proven Cisco Compatibility
Specifically coded for compatibility with Cisco SR series switches including SR2024, SR224G, SRW2016, SRW2024, and SRW224 models, ensuring reliable performance in Cisco networking environments.
- Direct replacement for original modules
- No compatibility configuration required
- Maintains switch warranty compliance
Multi-mode Fiber Optimization
Engineered for multi-mode fiber infrastructure, supporting the high bandwidth characteristics of thicker diameter fiber cores that carry multiple light wavelengths for enhanced data fidelity.
- Ideal for short to medium distance runs
- Supports existing MMF installations
- Cost-effective fiber deployment
Deployment / Use Cases
The MGBSX1 transceiver serves as a fundamental building block for expanding and upgrading Cisco-based network infrastructure. Its 1000Base-SX multi-mode fiber capability makes it particularly valuable in environments where fiber optic reliability and electromagnetic interference immunity are required.
Common deployment scenarios include connecting switches within server racks, establishing backbone links between network closets, and providing fiber uplinks for access layer switches. The 0.55 km reach supports typical campus network distances while the hot-pluggable design allows for maintenance and upgrades without network disruption.
Data Center Interconnects
Connect servers to top-of-rack switches or establish inter-switch links within data center environments where fiber's immunity to electromagnetic interference ensures data integrity in high-density installations.
Campus Network Backbone
Extend network connectivity between buildings using existing multi-mode fiber infrastructure, with the 0.55 km distance covering typical campus requirements while maintaining Gigabit Ethernet performance.
Physical Profile
The compact SFP form factor measures standard dimensions for seamless integration into SFP slots on compatible switches and networking equipment. With a weight of just 0.71 ounces (20 grams), the module adds minimal load to equipment while the hot-pluggable design enables tool-free installation and removal during network maintenance operations.
- Weight
- 0.71 oz (20 g)
Highlights
- Cisco MGBSX1 Gigabit Ethernet SFP transceiver for 1000Base-SX applications
- LC connector interface for reliable multi-mode fiber connections
- Supports transmission distances up to 0.55 km (0.34 miles)
- Hot-pluggable SFP (mini-GBIC) form factor for easy installation
- Compatible with Cisco SR2024, SR224G, SRW2016, SRW2024, and SRW224 switches
- Multi-mode fiber optimization for cost-effective fiber deployments
- Compact design ideal for high-density network environments
- Data networking application for backbone and inter-switch connectivity
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | MGBSX1 |
| Brand Name | Cisco |
| Product Model | MGBSX1 |
| Product Name | MGBSX1 - Gigabit Ethernet SX Mini-GBIC SFP Transceiver |
| Product Type | SFP (mini-GBIC) |
| Technical Information | |
| Application/Usage | Data Networking |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Connector Type | LC |
| Interfaces/Ports Details | 1 x LC 1000Base-SX |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Multi-mode |
| Maximum Distance Supported | 0.55 km (0.34 Mile) |
| Physical Characteristics | |
| Weight (Approximate) | 0.71 oz (20 g) |
| Miscellaneous | |
| Compatibility | SR2024 - 24-Port 10/100/1000 Gigabit Switch SR224G - 24-Port 10/100 + 1-Port Gigabit Switch + 1 MiniGBIC SRW2016 - 16-Port 10/100/1000 Gigabit Switch with WebView SRW2024 - 24-Port 10/100/1000 Gigabit Switch with WebView SRW224 - 24-port 10/100 + 2-Port Gigabit Switch with WebView |
| Country of Origin | China |
FAQ
What type of fiber cable does the Cisco MGBSX1 transceiver require?
The Cisco MGBSX1 transceiver requires multi-mode fiber optic cable with LC connectors. Multi-mode fiber features a thicker core diameter that carries multiple light wavelengths, making it suitable for short to medium distance applications up to 0.55 kilometers. This fiber type is commonly deployed in data centers, campus networks, and enterprise environments where cost-effective fiber infrastructure is prioritized.
Which Cisco switches are compatible with the MGBSX1 transceiver?
The MGBSX1 transceiver is specifically compatible with several Cisco SR series switches including the SR2024 24-Port 10/100/1000 Gigabit Switch, SR224G 24-Port 10/100 + 1-Port Gigabit Switch + 1 MiniGBIC, SRW2016 16-Port 10/100/1000 Gigabit Switch with WebView, SRW2024 24-Port 10/100/1000 Gigabit Switch with WebView, and SRW224 24-port 10/100 + 2-Port Gigabit Switch with WebView. This compatibility ensures reliable performance in Cisco networking environments without requiring special configuration.
What is the maximum transmission distance supported by this SFP transceiver?
The Cisco MGBSX1 SFP transceiver supports a maximum transmission distance of 0.55 kilometers (0.34 miles) over standard multi-mode fiber optic cable. This distance capability makes it suitable for typical campus network applications, data center interconnects, and building-to-building connections where fiber's immunity to electromagnetic interference is advantageous. The actual achievable distance may vary based on fiber quality, connector condition, and environmental factors.
Can I hot-swap the MGBSX1 transceiver while the switch is powered on?
Yes, the MGBSX1 transceiver features a hot-pluggable design that allows installation and removal while the compatible Cisco switch remains powered on and operational. This capability enables network administrators to add, replace, or upgrade transceivers without disrupting network services or requiring scheduled downtime. Always follow proper electrostatic discharge (ESD) precautions when handling optical transceivers to prevent damage to sensitive components.
| Qty | Price | Available |
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