Overview

The ET4500C is a far-side four-port transmitter for an EtherStretch link. This environmentally hardened product is the far end device providing four 10/100 Ethernet ports with Power Over Ethernet (PoE) at distances of up to 500m over a single coaxial cable. The ET4500C communicates with a NITEK receiver at the head end which has access to power and LAN. For higher power applications, it is highly recommended that additional power be injected by using the included PS48 power supply. The ET4500C is housed in an industrial-grade anodized aluminum housing with mounting ears and has LEDs for link status and POE activity for each port.

Features

Allows for 4 devices on a single coaxial cable
Requires ER1500C, ER8500C or ER16500C
Extends 10/100 Mbps Full Duplex Ethernet & PoE up to 500 meters over coax
Supports any IP network device & 4K cameras
Supports IEEE802.3at (25.5W) and IEEE802.3af (15.4W)
Fully transparent to the network, no MAC or IP addressing required
LED indicators for power, network rate, link status and PoE output
The included power supply can insert power for higher power applications
Short circuit, over-current and over-voltage protection
Ground loop isolation
Easy to set up and install
Limited Lifetime Warranty
Designed, tested, manufactured and supported in the U.S.A.

Technical Specs

Max Operating Distance

Network Port: 100m
Link Port: 500m

Power

Requirements: NITEK receiver and included PS48 power supply
Power Output: Meets IEEE802.3af/at
PoE Source: Available coax power or included power supply

LED Connectivity Indicators

Indicators: for power, network rate, link status, and PoE output

System Latency

System Latency: <1mS over 500m of RG-59

Mechanical Dimensions (L x W x H)

124mm x 102mm x 25mm / 4.9″ x 4.0″ x 1.0″
Mounting: (2x) 5mm / 0.2″

Shipping Dimensions (L x W x H)

Package: 74mm x 229mm x 165mm / 2.9″ x 9.0″ x 6.5″
Weight: 0.9kg / 2lbs

Environmental / Temperature

Operating: -40°C to 75°C / -40°F to 167°F
Storage: -40°C to 75°C / -40°F to 167°F
Humidity: Up to 90% non-condensing
Mean Time Between Failure: >100,000 Hours

Connectors

Network Port: (4) RJ45 Connector
Link Port: BNC Coax Jack

Rating / Listing

UL: IEC / UL 60950-1

NEMA TS-2: Temperature & Humidity NEMA 2.2.7

- Mechanical Vibration NEMA 2.2.8
- Mechanical Shock NEMA 2.2.9
- Operating Voltage NEMA 2.1.2
- Operating Frequency NEMA 2.1.8
- Transient Test NEMA 2.1.6 thru 2.1.8

Warranty Information

Limited Lifetime Warranty