MikroTik S-85DLC05D MikroTik S-85DLC05D 1.25G SFP Transceiver | 550m Multi-Mode Fibre
The MikroTik S-85DLC05D is a high-performance 1.25Gbps SFP optical transceiver module designed for reliable Gigabit Ethernet connectivity over multi-mode fibre (MMF). Supporting transmission distances of up to 550 metres using an 850nm VCSEL laser, the S-85DLC05D is ideal for connecting switches, routers, servers, and network storage devices within enterprise, education, industrial, and campus network environments. Its industry-standard SFP form factor ensures broad compatibility with MikroTik networking equipment and many third-party devices that support standard 1.25G SFP modules.
Reliable 1.25G Gigabit Fibre Connectivity
Designed for dependable Gigabit networking, the MikroTik S-85DLC05D provides high-speed fibre connectivity with low latency and excellent signal integrity. It is perfect for network backbones, switch uplinks, server connectivity, and high-performance LAN deployments.
Supports Multi-Mode Fibre up to 550 Metres
Using an 850nm VCSEL laser, the module supports 50/125μm and 62.5/125μm multi-mode fibre with transmission distances of up to 550 metres, making it well suited to building-to-building links and structured cabling installations.
Industry Standard SFP Form Factor
The compact Small Form-factor Pluggable (SFP) design allows simple installation into compatible SFP ports while supporting hot-swapping for easy maintenance and network expansion.
Broad Device Compatibility
Optimised for MikroTik switches, routers and networking hardware, the S-85DLC05D also complies with standard SFP specifications, allowing compatibility with many third-party networking devices that support generic 1.25G SFP transceivers.
Low Power Consumption and High Reliability
The optical module is engineered for continuous operation with low power consumption, providing long-term reliability for business-critical networking environments.
Ideal Applications
The MikroTik S-85DLC05D is an excellent choice for:
- Gigabit Ethernet fibre uplinks
- Enterprise LAN infrastructure
- Campus and education networks
- Server and NAS connectivity
- Network switch interconnections
- Industrial Ethernet deployments
- Fibre backbone installations
| Specification | Details |
|---|---|
| Manufacturer | MikroTik |
| Model | S-85DLC05D |
| Product Type | SFP Optical Transceiver Module |
| Data Rate | 1.25 Gbps |
| Ethernet Standard | Gigabit Ethernet |
| Fibre Type | Multi-Mode Fibre (MMF) |
| Maximum Distance | Up to 550 m |
| Wavelength | 850 nm |
| Optical Connector | Duplex LC |
| Optical Technology | VCSEL Laser |
| Form Factor | SFP (Small Form-factor Pluggable) |
| Hot Swappable | Yes |
| Compatibility | MikroTik SFP-enabled routers and switches, plus compatible third-party equipment |
| Operating Temperature | Commercial operating range |
| Applications | Enterprise, education, data centre, industrial networking |
The MikroTik S-85DLC05D is a dependable and cost-effective solution for organisations requiring high-speed Gigabit fibre networking. Whether expanding an existing fibre infrastructure or deploying a new network, this SFP transceiver delivers reliable optical performance, straightforward installation, and excellent compatibility across a wide range of networking equipment.
