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Micro Mini Media Converter, 10-/100-/1000-Mbps Copper to 1000-Mbps Duplex Fiber, Multimode, 850-nm, 0.5 km, ST
- 10/100/1000Base-TX 1000Base-X
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Overview
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Bring Gigabit fiber to the desktop conveniently and cost-effectively. Ultra compact, weighing only 2.5 ounces. Tucks unobtrusively behind a PC. USB-powered for portability, or use it with the included power adapter. Plug-and-play capability with autonegotiation. Supports distances of up to 0.5 kilometers over multimode fiber. UTP port supports 10/100/1000BASE-T. Supports Jumbo Ethernet frames up to 10,240 bytes. LED indicators for power, UTP, and fiber status.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-877-877-2269
- Support Website
- View other products from Black Box Corporation
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The Black Box Micro Mini is a media converter that connects 10/100/1000Base-TX copper Ethernet to 1000Base-X duplex multimode fiber, making it suitable for network administrators extending Gigabit Ethernet over ST-terminated fiber links up to 0.5 km.
Recommended For
- IT technicians bringing a laptop or desktop onto an existing multimode fiber link, especially for desktop or field troubleshooting where a small, USB-powered converter is useful.
- Network installers connecting Gigabit Ethernet copper equipment to an existing 850-nm multimode fiber run that uses ST connectors and is within the converter’s supported reach.
- Workstations in tight spaces where a compact standalone converter can sit behind a PC and link its Ethernet port to fiber.
- Field or temporary deployments that need copper-to-fiber conversion where a spare outlet may not be available, using USB power instead.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Connecting 10/100/1000Base-TX copper Ethernet equipment to 1000Base-X fiber links for Gigabit Ethernet |
| Device Details | Black Box transceiver |
| Network Interfaces | 10/100/1000Base-TX copper and 1000Base-X fiber interfaces; supports Gigabit Ethernet |
| Fiber Link Specifications | 850 nm wavelength with a maximum distance of 1640.42 ft |
| Power And Installation | Wall-mountable power adapter |