Nitek ET4500C EtherStretch 4-Port IP Over Coax Extender
Excl VAT: £680.00
£816.00
inc. VATThe Nitek ET4500C is a professional 4-port Ethernet and PoE over coax extender designed to connect up to four IP devices over existing RG59 cabling. Part of the EtherStretch range, it delivers reliable network connectivity and PoE transmission up to 500 metres without configuration or network programming.
Key Features
- Extends Ethernet and PoE up to 500m over RG59 coax cable
- Supports up to four IP devices from a single transmitter
- Compatible with 4K and megapixel IP cameras
- Supports IEEE 802.3af and IEEE 802.3at PoE standards
- Fully transparent network operation with no setup required
- Built-in surge protection and ground loop isolation
- LED indicators for power, network speed, link status and PoE output
- Environmentally hardened for demanding installations
- Power supply can inject PoE when used with non-PoE switches
- Includes transmitter, receiver and power supply
Category:
Video TransmissionFull Description
4-Port IP Over Coax Extender
The Nitek ET4500C is a high-performance 4-port Ethernet and PoE over coax extender designed to simplify IP camera and network device deployments using existing coax infrastructure. As part of the trusted EtherStretch range, the ET4500C enables installers to extend 10/100Mbps Ethernet and PoE up to 500 metres over standard RG59 cable, reducing installation costs and eliminating the need for expensive network recabling.
Supporting up to four IP devices, including modern 4K and megapixel IP cameras, the ET4500C provides a cost-effective solution for upgrading legacy CCTV systems to IP technology. The system is fully transparent to the network, requiring no MAC addressing, IP configuration, or software setup, making installation quick and straightforward.
Designed for demanding security applications, the unit features environmental hardening, built-in surge protection, ground loop isolation, and comprehensive protection against short circuits, over-current, and over-voltage conditions. LED indicators provide clear visibility of power status, network activity, PoE output, and link connectivity.
Supplied with a transmitter, receiver, and power supply, the ET4500C is ideal for surveillance, access control, and networking projects where reliable long-distance Ethernet transmission is required. For project advice or trade pricing, contact the Best Value Security technical team.
Technical Specifications
- Model: ET4500C
- Product Type: 4-Port Ethernet & PoE Over Coax Extender
- Technology: EtherStretch
- Supported Devices: Up to 4 IP network devices
- Ethernet Speed: 10/100Mbps Full Duplex
- Maximum Link Distance: 500m over RG59 coax
- Network Port Distance: Up to 100m
- PoE Standards: IEEE 802.3af (15.4W), IEEE 802.3at (25.5W)
- Power Source: IEEE 802.3af/at PoE switch or optional PS48 power supply
- PoE Output: Meets IEEE 802.3af/at standards
- System Latency: Less than 1ms over 500m of RG59
- LED Indicators: Power, network rate, link status, PoE output
- Protection Features: Surge protection, short circuit protection, over-current protection, over-voltage protection, ground loop isolation
- ET4500C Dimensions: 124mm × 102mm × 25mm
- ER1500C Receiver Dimensions: 127mm × 43mm × 28mm
- Package Dimensions: 254mm × 152mm × 76mm
- Weight: 0.45kg
- Operating Temperature: -40°C to +75°C
- Storage Temperature: -40°C to +75°C
- Humidity: Up to 90% non-condensing
- ET4500C Network Ports: 4 × RJ45
- ET4500C Link Port: 1 × BNC Coax Jack
- ER1500C Network Port: 1 × RJ45
- ER1500C Link Port: 1 × BNC Coax Jack
- Compliance: IEC/UL 60950-1
- Warranty: Limited Lifetime Warranty
Specifications
| Weight | 450 g |
|---|---|
| Brand | Nitek |
| Device Type | Transmitter |
| Video Channels | 4 Channels |
| Max Operating Distance | 100 meters on the Network RJ45 Port; 500 meters on the Coaxial BNC Link Port |
| Operating Temperature | -40°C to 75°C |
| SKU | NI-ET4500C |