Black Box Network Services
Black Box Fiber Optic Loopback - OS1 FOLB50S1LC
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- SKU:
- 18141797
- MPN:
- folb50s1-lc
- Availability:
- Usually ships the same or next business day. In stock at our IL, NJ warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 02/20/2026 11:44:15 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $50.76 each 50.76 |
| Buy 3 | and pay only $47.46 each 47.46 |
| Buy 4 - 6 | and pay only $46.47 each 46.47 |
| Buy 7 or above | and pay only $45.20 each 45.2 |
- Stock Update:
- 02/20/2026 11:44:15 PM PST
Description
This item is brand-new, factory sealed.
Black Box Network Services Fiber Optic Loopback, Single-Mode- Fiber Optic Loopback, Single-Mode
- Package Dimensions: 1 x 1 x 1 inches
- Item Weight: 1 pounds
Fiber Optic Loopback, Single-Mode. Test and troubleshoot fiber optic links in networks or devices. Guaranteed for life!
Features
Environmentally Friendly:
Yes
Yes
Environmental Compliance:
Waste Electrical and Electronic Equipment Directive (WEEE)
Restriction of Hazardous Substances (RoHS)
Specs
| Physical Characteristics | |
| Product Color | Blue |
| Ferrule Material | Ceramic |
| Warranty | |
| Limited Warranty | Lifetime |
| General Information | |
| Brand Name | Black Box |
| Manufacturer Website Address | http://www.blackbox.com |
| Marketing Information | Test and troubleshoot fiber optic links in networks or devices. Loopbacks "loop back" the signals from the transmit to the receive pairs. Use to locate faults. Features a ceramic ferrule. |
| Product Type | Network Connector |
| Product Name | Fiber Optic Loopback - OS1, Singlemode |
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | FOLB50S1-LC |
| Technical Information | |
| Connector Type | LC Network - Male |
| Connector Details | 2 x LC Network Male |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Black Box Fiber Optic Loopback - OS1 FOLB50S1LC
$55.14