here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Best Sellers
Top Rated- $28.08
Hot Seller- $25.82
- + $9.99 Shipping
Belkin F2F402LL-04M-G 4 m/13 ft Fiber Optic Cable; 10GB Aqua Multimode LC/LC Duplex MMF, 50/125 OM3
- Multimode fiber optic patch cable for high-speed data connections
- Ideal for 10GB Ethernet network applications
- Backward compatible with existing network equipment
- Two LC connectors at each end for rapid deployment
- Multimode optical fiber to transmit data over short distances
+
+
Overview
Specs
Reviews
See all Q & A 
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
These cables ensure the performance and reliability of servers, storage, and network switches. Built using the highest-quality fibre cable and connectors, Belkin fibre-patch cables come with the satisfaction guarantee of Belkin's Lifetime Warranty. All Belkin fibre cables are factory-terminated and tested to ensure the highest level of performance and reliability.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): Lifetime
- Limited Warranty period (labor): Lifetime
- 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: 1-800-223-5546
- Support Website
- View other products from Belkin
LOADING...
LOADING...
The Belkin F2F402LL-04M-G is a 4 m OM3 multimode duplex fiber-optic patch cable with LC connectors at both ends, suited to network installers connecting compatible equipment for short-distance 10Gb Ethernet applications.
Recommended For
- Network admins connecting nearby switches or servers over 10GbE who have compatible multimode LC ports and SR transceivers; the 4 m duplex OM3 cable is intended for short high-speed links.
- Homelab builders linking a switch and server or workstation with matching LC SR transceivers who want a short fiber connection instead of a copper link.
- IT teams extending or repairing a nearby OM3 multimode link in an office or equipment room, where LC duplex connectors and a 4 m patch length match the installation.
- Users who already have compatible multimode SFP equipment and need a pre-terminated LC-to-LC patch lead; Belkin says the cable connects without splicing.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Short-distance 10 Gigabit Ethernet connections between network equipment such as servers, using multimode OM3 fiber |
| Fiber Type And Performance | OM3 multimode fiber with 50/125 core/cladding specification; maximum attenuation of 2.5 dB/km at 850 nm and 0.7 dB/km at 1310 nm, with minimum return loss of 20 dB at both wavelengths |
| Connectors And Length | 4 m (13 ft) duplex cable with two LC/PC multimode male connectors at each end |
| Construction And Use | Round, 3 mm outer diameter with a PVC jacket; listed for indoor and outdoor use |
| Model And Brand | Belkin F2F402LL-04M-G |