Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
Black Box LH1390C-SC-R2 PCI-E Fiber Adapter - 2-Port 100BASE-FX Multimode SC - PCI Express 1.0 Fast Ethernet Card
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
This fiber adapter delivers 100 Mbps Fast Ethernet performance over multimode fiber optic cabling using the 100BASE-FX standard. The dual SC ports enable simultaneous connections to fiber network segments, supporting full-duplex operation for efficient data transfer.
The card implements 802.1P/Q VLAN tag support for network segmentation and quality of service prioritization. IP multicast filtering capabilities help optimize network bandwidth usage in multicast-heavy environments. Wake-on-LAN functionality allows remote power management through the PCI bus interface.
Relevant factors for this section include Host Interface, Total Number of Ports, Number of SC Ports, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This adapter combines fiber optic reliability with PCI Express performance in a server-optimized design. The dual-port configuration provides connection redundancy and network flexibility, while the compact form factor ensures compatibility with various server configurations.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Comprehensive Compatibility, Advanced Networking Features.
Comprehensive Compatibility
Includes Microsoft certified drivers and supports multiple operating systems, ensuring broad compatibility with server environments.
- PCI Express 1.0 compliant
- Server device support
- Multiple OS compatibility
Advanced Networking Features
Implements enterprise networking capabilities including VLAN tagging and multicast filtering for optimized network performance.
- 802.1P/Q VLAN support
- IP multicast filtering
- Wake-on-LAN support
Deployment / Use Cases
The LH1390C-SC-R2 fiber adapter is designed for server environments requiring reliable fiber optic connectivity. Its 100BASE-FX multimode fiber support makes it suitable for connecting servers to existing fiber network infrastructure in data centers, enterprise networks, and industrial applications.
Common deployment scenarios include server-to-switch connections in fiber-based networks, extending copper Ethernet networks over fiber for longer distances, and providing fiber connectivity for servers in environments with electromagnetic interference concerns. The TAA compliance makes it suitable for government and educational procurement where trade agreement requirements apply.
Relevant factors for this section include Host Interface, Total Number of Ports, Number of SC Ports, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Physical Profile
The adapter features a compact plug-in card design measuring 2.70 inches in height and 4.30 inches in depth, with a lightweight construction of approximately 1.60 ounces. This form factor fits standard PCI Express slots in server chassis while minimizing space requirements. The SC fiber connectors provide secure optical connections with standard multimode fiber cables.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 2.70" (68.58 mm), 4.30" (109.22 mm), 1.60 oz (45.36 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Depth
- 4.30" (109.22 mm)
- Height
- 2.70" (68.58 mm)
- Weight
- 1.60 oz (45.36 g)
Highlights
- Dual SC ports for 100BASE-FX multimode fiber connectivity
- PCI Express 1.0 host interface with broad OS compatibility
- Includes Microsoft certified drivers for reliable operation
- Supports 802.1P/Q VLAN tagging for network segmentation
- IP multicast filtering optimizes network bandwidth usage
- Wake-on-LAN power management via PCI bus
- TAA compliant for government and educational procurement
- 2-year limited warranty for peace of mind
- Environmentally friendly design and manufacturing
- Compact plug-in card form factor for server integration
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LH1390C-SC-R2 |
| Brand Name | Black Box |
| Product Name | PCI-E Fiber Adapter, 100BASE-FX, Multimode SC |
| Product Type | Fast Ethernet Card |
| Interfaces/Ports | |
| Host Interface | PCI Express 1.0 |
| Total Number of Ports | 2 |
| Number of SC Ports | 2 |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Network & Communication | |
| Network Technology | 100Base-FX |
| Physical Characteristics | |
| Form Factor | Plug-in Card |
| Height | 2.70" (68.58 mm) |
| Depth | 4.30" (109.22 mm) |
| Weight (Approximate) | 1.60 oz (45.36 g) |
| Miscellaneous | |
| Device Supported | Server |
| Environmentally Friendly | Yes |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What type of fiber optic cable does this adapter support?
This adapter supports multimode fiber optic cabling using SC connectors for 100BASE-FX networks. It is designed for standard multimode fiber installations commonly used in enterprise and data center environments for distances up to 2 kilometers depending on fiber grade and network configuration.
What operating systems are compatible with this fiber adapter?
The adapter includes Microsoft certified drivers and supports multiple operating systems. While specific OS versions aren't listed, the Microsoft certification indicates reliable Windows compatibility, and the card's design typically supports various server operating systems including Windows Server and Linux distributions commonly used in enterprise environments.
What is the network speed supported by this adapter?
This adapter supports Fast Ethernet speeds of 100 Mbps using the 100BASE-FX standard over fiber optic cabling. It provides full-duplex operation for efficient data transfer and is designed for reliable performance in server networking applications where fiber infrastructure is deployed.
Can this adapter be used in rack-mounted servers?
Yes, this adapter is specifically designed for server environments and its plug-in card form factor is compatible with standard PCI Express slots found in both rack-mounted and tower servers. The compact dimensions ensure it fits within typical server chassis configurations commonly used in data center deployments.
What does TAA compliance mean for this product?
TAA compliance indicates this product meets the requirements of the Trade Agreements Act, making it eligible for procurement by U.S. federal government agencies and educational institutions that require TAA-compliant products. This compliance ensures the adapter meets specific manufacturing and sourcing standards for government contracts.
What networking features does this adapter support beyond basic connectivity?
Beyond basic fiber connectivity, this adapter supports 802.1P/Q VLAN tagging for network segmentation and quality of service, IP multicast filtering for efficient bandwidth utilization, and Wake-on-LAN functionality for remote power management. These features make it suitable for enterprise networking environments requiring advanced network management capabilities.
| Qty | Price | Available |
|---|
