Ethernet over Coax
Reuse existing CCTV coax for IP cameras without pulling new cable.

Long-Range IP over Coax Extender Kit, 2000 m
Model: SP-EC301- Network
- 10/100 Mbps
- Distance
- Up to 2000 m
- Power input
- DC 12 V per unit
Details

IP over Coax Extender Kit, up to 220 m
Model: SP-EC302- Distance
- Up to 220 m
MOQ 1 pcDetails

IP over Coax Extender Kit, 500 m, 12 V
Model: SP-EC303- Network
- 10/100 Mbps
- Distance
- Up to 500 m over coax (BNC), 100 m on the RJ45 side
- Power input
- DC 5–12 V (5.5 × 2.1 mm), per unit
Details

PoE over Coax Extender Kit, 500 m
Model: SP-EC304- Network
- 10/100 Mbps
- Distance
- Up to 500 m over coax (BNC), 100 m on the RJ45 side
- Power input
- DC 48–57 V
Details

PoE Ethernet Extender Kit over Coax or 2-Wire
Model: SP-EC305- Network
- 10/100 Mbps
- Power input
- Standard PoE (IEEE 802.3af/at) or DC 44–57 V
Details
Compare models
| Model | Network | Distance | Power input | Media | Line port | Operating temperature | MOQ |
|---|---|---|---|---|---|---|---|
| SP-EC301 | 10/100 Mbps | Up to 2000 m (manufacturer rating) | DC 12 V per unit (power supply not included) | Coax, twisted pair or telephone line | BNC | -10 to +60 °C | On request |
| SP-EC302 | — | Up to 220 m (manufacturer rating) | — | — | — | — | 1 pc |
| SP-EC303 | 10/100 Mbps | Up to 500 m over coax (BNC), 100 m on the RJ45 side | DC 5–12 V (5.5 × 2.1 mm), per unit | Coax; also works over twisted pair or telephone line | — | -20 to +55 °C | On request |
| SP-EC304 | 10/100 Mbps | Up to 500 m over coax (BNC), 100 m on the RJ45 side | DC 48–57 V (5.5 × 2.1 mm) | — | — | — | On request |
| SP-EC305 | 10/100 Mbps | — | Standard PoE (IEEE 802.3af/at) or DC 44–57 V | Coax, twisted pair or telephone line | BNC or 2-pin 3.81 mm terminal block | — | On request |
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