Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Perle IDS-305F-CSS40D 4 x RJ-45 Ports + 1 x Port 100Base-BX Un Switch
- 4 x 10/100Base-TX RJ-45 ports
- 1 x 100Base-BX SFP port for single-strand fiber connectivity
- Unmanaged industrial Ethernet switch
- Compact form factor for space-constrained installations
- Designed for industrial environmental conditions
- Supports full duplex and half duplex operation
- LED indicators for port status
IDS-305F-CSS40D isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Model
- IDS-305F-CSS40D
- Port Configuration
- 4x RJ-45 + 1x SFP
- Ethernet Speed
- 10/100 Mbps
- SFP Type
- 100Base-BX (Single-strand fiber)
- Switch Type
- Unmanaged Industrial Ethernet
- Power Input
- DC power input
Product details
The Perle IDS-305F-CSS40D is a compact, unmanaged industrial Ethernet switch designed for basic network connectivity in harsh environments. It features 4 x 10/100Base-TX RJ-45 ports for standard Ethernet devices and 1 x 100Base-BX SFP port for extended fiber optic reach. This switch is suitable for applications requiring reliable network connections in industrial settings where space and cost are considerations.
Technical Information
| Model | IDS-305F-CSS40D |
| Port Configuration | 4x RJ-45 + 1x SFP |
| Ethernet Speed | 10/100 Mbps |
Additional Specifications
| SFP Type | 100Base-BX (Single-strand fiber) |
| Switch Type | Unmanaged Industrial Ethernet |
| Power Input | DC power input |
Description
The Perle IDS-305F-CSS40D provides essential industrial Ethernet connectivity in a small footprint. It is ideal for applications where only a few copper connections are needed locally, combined with the flexibility of a fiber optic uplink for longer distances or improved signal integrity. The 4 x 10/100 Mbps RJ-45 ports allow for the connection of various industrial devices such as sensors, controllers, or human-machine interfaces (HMIs). The single 100Base-BX SFP port is a key feature, enabling network extension over single-strand fiber optic cable. This technology uses different wavelengths to transmit and receive data on the same fiber, potentially reducing cabling costs and complexity compared to dual-strand fiber solutions. It is well-suited for connecting remote equipment or bridging communication gaps in industrial facilities, substations, or transportation infrastructure. As an unmanaged switch, the IDS-305F-CSS40D offers simple plug-and-play operation, requiring no complex configuration. It is built to withstand typical industrial environmental stresses, including temperature fluctuations and electrical noise. The switch typically includes features like auto-negotiation on its copper ports and status LEDs for monitoring network activity, making it a reliable and cost-effective solution for basic industrial networking needs.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for IDS-305F-CSS40D.
