The ANPA AP-3102AB-SC is a gigabit fiber media converter that bridges copper Ethernet and fiber-optic cabling, letting networks stretch far beyond the 100-meter copper limit. It converts a 10/100/1000Mbps RJ45 Ethernet link to fiber over a standard SC connector — and back — enabling reliable, interference-free connections between buildings, across campuses and to distant IP cameras. Plug-and-play with auto-negotiation and a rugged metal housing, the AP-3102AB-SC is the simple, cost-effective way to extend PoE-switch networks over long distances where copper cannot reach and EMI would corrupt the signal. Request a quote for pair pricing, fiber-distance options and OEM/ODM terms.
ANPA sells factory-direct with wholesale and OEM/ODM terms. Pricing is quoted per project — contact our sales team for volume discounts and lead times.
Product Specifications
| Model | AP-3102AB-SC |
|---|---|
| Category | Fiber Optical Transceiver |
| Ports Configuration | SC + RJ45 |
| Transmission Rate | 10/100/1000Mbps |
| PoE Standard | N/A |
| Power Budget | N/A |
| Key Features | SC Connector |
| MOQ | 2 pieces |
Product Overview
A media converter performs one essential job: it transparently translates between electrical signals on twisted-pair copper and light signals on fiber, so legacy and modern copper equipment can communicate across a fiber backbone. The AP-3102AB-SC provides one SC fiber port and one RJ45 gigabit copper port, with auto-sensing 10/100/1000Mbps negotiation that matches the connected device automatically — no configuration needed.
Fiber brings three decisive advantages for long links. First is distance: depending on the fiber and transceiver specification, single-mode fiber can carry gigabit signals for kilometers (commonly 20km with standard modules), versus 100 meters for copper. Second is immunity to electromagnetic interference — fiber does not conduct electricity, so it is unaffected by industrial machinery, power lines and lightning-induced surges. Third is electrical isolation, which eliminates ground-loop problems between buildings with different earth potentials.
The AP-3102AB-SC is typically deployed in pairs (one at each end of a fiber run) and works seamlessly with ANPA PoE switches that include SFP or fiber uplinks, or as a standalone extender for any Ethernet device. Link/activity and fiber-status LEDs provide at-a-glance diagnostics, and store-and-forward switching with auto-MDI/MDIX ensures error-free, plug-and-play operation. A sturdy metal chassis supports desktop or wall mounting in equipment rooms, closets and industrial cabinets.
As with all ANPA products, the converter is CE, FCC and RoHS certified and is manufactured in our Chaozhou facility under a 9-step quality control process with 100% inspection, including optical power and link-stability testing before shipment. It is a dependable building block for any long-distance network design.
Application Scenarios
Long-Distance CCTV Transmission
When an IP camera sits hundreds of meters from the NVR — in parking lots, perimeter fences or large estates — run fiber between two AP-3102AB-SC converters (or to an SFP switch) to carry video reliably without repeaters or signal degradation.
Building-to-Building Interconnection
Link separate buildings on a campus or industrial site over a single fiber strand. Fiber’s electrical isolation avoids ground-loop damage and lightning risk between structures, with gigabit throughput for shared networks and surveillance.
Industrial & High-Interference Environments
Factories, utilities and sites near heavy machinery or power cabling suffer EMI that disrupts copper. Fiber is immune to electromagnetic noise, so the AP-3102AB-SC keeps data and camera links stable in the harshest electrical environments.
Outdoor & Harsh Long-Haul Links
For outdoor runs, fiber eliminates surge and lightning concerns that plague copper. The converter’s robust metal housing and simple status indicators make field installation and troubleshooting straightforward for integrators.
Why Choose ANPA
ANPA has manufactured PoE networking equipment since 2006 — 20 years of production experience. Every switch and accessory is built in our single 15,000 m² facility in Chaozhou, Guangdong (with a dedicated R&D center in Shenzhen), across 8 production lines and 16 sets of assembly and test equipment. Our 3 R&D engineers and 7 QA/QC specialists enforce a rigorous 9-step quality control process with 100% inspection, full-load burn-in and CE, FCC and RoHS certification on every batch.
- Gigabit 10/100/1000 auto-negotiation with a standard SC connector — widely compatible and easy to terminate.
- Kilometer-class reach and complete EMI/lightning immunity versus copper’s 100-meter limit.
- Plug-and-play, link-status LEDs and rugged metal housing for fast, reliable field deployment.
- Made in ANPA’s 15,000 m² Chaozhou factory with 100% optical-link QC testing; CE/FCC/RoHS.
Compatible & Related Products
The AP-3102AB-SC pairs with any gigabit Ethernet device and with ANPA switches featuring SFP uplinks, such as the AP-30316GE and AP-10224KE. For copper-only PoE extension (no fiber), see the AP-104EX PoE extender.
Frequently Asked Questions
1. What is a fiber media converter used for?
It connects copper Ethernet devices to fiber-optic cabling, extending networks beyond the 100-meter copper limit and into areas with electrical interference. The AP-3102AB-SC converts between an RJ45 gigabit port and an SC fiber port transparently, so cameras, switches and NVRs communicate over long fiber runs.
2. How far can the AP-3102AB-SC transmit?
Distance depends on the fiber and optical modules. With standard single-mode fiber and SC optics, gigabit links commonly reach up to 20km; multi-mode fiber covers shorter distances (hundreds of meters). Tell us your required distance and we will recommend the correct configuration.
3. Do I need one converter or two?
Almost always two (a pair) — one at each end of the fiber run to convert copper-to-fiber and fiber-back-to-copper. When connecting to a switch with a built-in SFP fiber port, you may need only one converter at the remote copper end.
4. What is the difference between SC and other fiber connectors?
SC is a square, push-pull connector widely used in media converters and CCTV due to its low cost, secure fit and easy field termination. The AP-3102AB-SC uses SC. If your equipment uses SFP/LC, our SFP-equipped switches and modules can interoperate.
5. Does fiber protect against lightning and EMI?
Yes. Fiber carries light, not electricity, so it is immune to electromagnetic interference from machinery and power lines and does not conduct lightning surges. It also electrically isolates buildings with different ground potentials, preventing ground-loop damage.
6. Is the converter difficult to configure?
No. It is fully plug-and-play with auto-negotiation (10/100/1000Mbps) and auto-MDI/MDIX. Connect the copper and fiber and it establishes the link automatically; LEDs confirm power and link status.
7. Can I use it with ANPA PoE switches and cameras?
Yes. It works with any standard gigabit Ethernet device, including ANPA PoE switches (especially SFP models), NVRs and IP cameras. ANPA offers OEM/ODM branding and pair packaging for distributors — request a quote for details.
Get a Quote from the Manufacturer
Ready to specify the AP-3102AB for your project? ANPA ships factory-direct worldwide with flexible MOQs, OEM/ODM customization and CE/FCC/RoHS documentation. Tell us your port count, power and quantity requirements and our team will reply with pricing and lead time.
ANPA sells factory-direct with wholesale and OEM/ODM terms. Pricing is quoted per project — contact our sales team for volume discounts and lead times.