Product SKU: Ruijie MINI-GBIC-SX-MM850
Product Overview
The Ruijie MINI-GBIC-SX-MM850 1000BASE-SX SFP Fibre Transceiver Module is a network accessory designed to provide Gigabit fibre connectivity through a compatible SFP port. It supports 850nm wavelength transmission, duplex LC fibre connection and up to 550m range, making it suitable for switch uplinks, network cabinets, fibre backbone links and structured cabling environments. The SFP form factor allows compatible switches and network devices to connect over multimode fibre instead of copper Ethernet. This model is best selected where a compatible Ruijie switch or SFP-enabled device needs 1000BASE-SX fibre connectivity across short-to-medium fibre distances.
Key Capabilities
1000BASE-SX Fibre Connectivity
The MINI-GBIC-SX-MM850 enables Gigabit fibre connectivity through a compatible SFP slot for short-to-medium network links.
850nm Wavelength
The 850nm wavelength is suited to compatible multimode fibre transmission across supported network distances.
Duplex LC Interface
The duplex LC connector supports transmit and receive fibre connections for compatible switch uplinks and fibre backbone links.
Up to 550m Range
Up to 550m transmission range makes the module suitable for fibre links across cabinets, floors, network rooms or nearby buildings.
SFP Module Design
The compact SFP form factor supports flexible installation in compatible Ruijie switches and other supported SFP-enabled network devices.
Best For
- Switch Uplink Connections: Suitable for adding Gigabit fibre uplink connectivity to compatible SFP switch ports.
- Multimode Fibre Networks: Practical for short-to-medium fibre runs using compatible multimode cabling.
- Network Cabinet Links: Useful for rack-to-rack, room-to-room and cabinet-to-cabinet fibre connections.
- Ruijie Network Accessories: A good option for compatible Ruijie switches and devices requiring a 1000BASE-SX SFP module.
- Short Fibre Backbone Runs: Best where up to 550m fibre transmission is required using compatible fibre infrastructure.
Why Choose the MINI-GBIC-SX-MM850
The MINI-GBIC-SX-MM850 is a practical choice when a compatible SFP-enabled switch needs Gigabit multimode fibre connectivity. Its 1000BASE-SX support, 850nm wavelength and duplex LC interface make it suitable for structured fibre networks, switch uplinks and short backbone connections across commercial or security network environments. The 550m range gives installers more flexibility than copper Ethernet while remaining suited to local multimode fibre deployments. For systems supplied through Security Wholesalers, this transceiver should be selected after confirming switch compatibility, SFP support, fibre type, connector type, link distance, optical budget and whether multimode fibre is the correct network design choice.
Buyer Decision Tips
Buyer Tip: Choose the MINI-GBIC-SX-MM850 when you need a 1000BASE-SX SFP fibre transceiver module with 850nm wavelength, duplex LC connection and up to 550m range.
Installation Tip: Confirm SFP port compatibility, fibre type, LC connector availability, link distance, optical budget, switch configuration and whether the network requires multimode fibre rather than copper or single-mode fibre.
Key Features & Technical Specifications
| Model | MINI-GBIC-SX-MM850 |
| Brand | Ruijie |
| Product Type | SFP fibre transceiver module |
| Network Standard | 1000BASE-SX |
| Wavelength | 850nm |
| Connector | Duplex LC |
| Form Factor | SFP / Mini-GBIC |
| Transmission Range | Up to 550m |
| Primary Use | Adds Gigabit multimode fibre connectivity to compatible SFP-enabled networking equipment |
| Typical Applications | Switch uplinks, network backbone links, fibre cabinets, structured cabling, rack-to-rack links, security networks and compatible Ruijie switch deployments |
| Best Use | 1000BASE-SX fibre uplinks, short-to-medium Gigabit transmission, multimode fibre links and SFP port expansion |
| Compatibility Consideration | Confirm device SFP compatibility, fibre type, LC connector type, link distance, optical budget, port configuration and network speed requirements before ordering |
Ideal Use Cases
Switch Fibre Uplinks
Use the module to add a 1000BASE-SX fibre uplink to a compatible SFP switch port.
Rack-to-Rack Networking
Suitable for fibre links between racks, cabinets or network rooms using compatible multimode fibre cabling.
Security Network Backbone
Practical for CCTV, access control or network security systems requiring fibre uplinks between switch locations.
Medium-Distance Fibre Links
A good option where copper Ethernet is not suitable but the required link distance is within 550m.
Structured Fibre Cabling
Useful for rack and cabinet installations using duplex LC fibre connections and compatible SFP-enabled network devices.
Choosing the Right Model
- Choose this model if: You need a Ruijie 1000BASE-SX SFP fibre transceiver with 850nm wavelength, duplex LC connection and up to 550m range.
- Choose a different transceiver if: The installation needs copper RJ45 connectivity, single-mode fibre, a different wavelength, longer-range LX transmission, multi-gigabit speed or a vendor-specific module for another switch platform.
- Check before ordering: Confirm SFP port support, switch compatibility, fibre type, connector type, link distance, optical budget, port configuration and whether 1000BASE-SX is suitable for the network design.
FAQs
- What is the Ruijie MINI-GBIC-SX-MM850 used for?
The MINI-GBIC-SX-MM850 is used to add 1000BASE-SX fibre connectivity to a compatible SFP-enabled switch or network device. It is useful for switch uplinks, rack-to-rack fibre links and short-to-medium network backbone connections. - What wavelength does this transceiver use?
The MINI-GBIC-SX-MM850 uses an 850nm wavelength, which is suited to compatible multimode fibre transmission across supported distances. - What connector does it use?
This module uses a duplex LC fibre connector, supporting separate transmit and receive fibre connections in compatible fibre network installations. - How far can the MINI-GBIC-SX-MM850 transmit?
The module supports up to 550m transmission range when used with suitable multimode fibre cabling and compatible network equipment. - Is this a copper or fibre transceiver?
This is a fibre transceiver module. If the installation needs RJ45 copper Ethernet connectivity, choose a compatible 1000BASE-T copper SFP module instead. - Can this module be used with any switch?
No. It should only be used with compatible SFP-enabled switches or network devices that support this type of 1000BASE-SX transceiver. For systems supplied through Security Wholesalers, switch compatibility should be checked before ordering. - When should I choose SX instead of LX?
Choose SX when the network uses compatible multimode fibre and the required link distance is within the supported 550m range. Choose LX when longer distance or single-mode fibre is required. - What should be checked before installation?
Before installation, confirm SFP port compatibility, supported transceiver type, fibre type, LC connector availability, optical budget, required link distance, port configuration, switch firmware support, network design and whether 1000BASE-SX multimode fibre is the correct connection method.
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