Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Black Box LH1390C-SC-R2 PCI-E Fiber Adapter, 100BASE-FX, Multimode SC
- PCI Express (PCIe) x1 interface.
- 100BASE-FX Ethernet standard.
- Multimode fiber support.
- SC fiber optic connector type.
- Supports full-duplex operation.
- Ideal for industrial environments and long-distance networking.
- Provides immunity to electromagnetic interference (EMI).
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The Black Box LH1390C-SC-R2 is a PCI Express (PCIe) Fiber Optic Network Adapter Card. It provides a 100BASE-FX connection using a Multimode SC connector, enabling high-speed, long-distance network connectivity over fiber optic cabling.
Technical Information
| Interface | PCI Express (PCIe) x1 |
| Ethernet Standard | 100BASE-FX |
| Fiber Type | Multimode |
| Connector Type | SC |
Additional Specifications
| Duplex Mode | Full-Duplex |
| Wavelength | 1310 nm (typical) |
| Max Distance | 2 km (Multimode) |
Product Description
The Black Box LH1390C-SC-R2 is a high-performance network interface card (NIC) designed to connect computer systems to fiber optic networks. Utilizing the PCI Express (PCIe) x1 bus, it offers a robust and fast interface for demanding network applications. This adapter card specifically supports the 100BASE-FX Fast Ethernet standard, which operates over fiber optic cabling, providing significant advantages over traditional copper Ethernet in terms of distance, speed, and immunity to interference. The card features a Multimode fiber optic connection with an SC connector, a common and reliable standard for fiber optic terminations. Multimode fiber is suitable for moderate distances, typically up to 2 kilometers (approximately 1.2 miles) for 100BASE-FX, making this adapter ideal for connecting devices within a building, campus, or industrial facility. The use of fiber optics inherently provides immunity to electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring stable and reliable data transmission in electrically noisy environments. With support for full-duplex operation, the LH1390C-SC-R2 can simultaneously send and receive data, effectively doubling its potential throughput. This makes it an excellent choice for applications requiring high bandwidth and low latency, such as industrial automation, data acquisition systems, and backbone connections within a local area network. Its PCIe interface ensures efficient data transfer between the network and the host system's memory.