Durable Bel Fuse SS-39200-063 supporting high power PoE devices with RJ45 and ARJ45 connector types
Stewart Connector Power over Ethernet (PoE) Solutions
Product Overview
Stewart Connector offers a range of connectivity solutions designed to support Power over Ethernet (PoE) applications, enabling simultaneous transmission of data and power over a single twisted-pair Ethernet connection. This technology simplifies installation costs, eliminates the need for separate AC power sources, and facilitates easy rearrangement of powered equipment. PoE is particularly advantageous for remote locations and critical equipment requiring continuous power. Stewart Connector's products are engineered to meet the demands of emerging PoE standards, including the upcoming IEEE 802.3bt standard, which supports higher power levels up to 100 watts. These solutions are crucial for powering a growing array of devices such as flat-panel displays, high-power wireless access points, desktop computers, alarms, cameras, and emergency lighting.
Product Attributes
- Brand: Stewart Connector
- Application: Power over Ethernet (PoE)
- Connector Types: RJ45, ARJ45, RJ point five
- Testing Standards: IEC 60603-7, IEC 60512-99-001, IEC 60512-99-002
- Compliance: Designed to meet or exceed applicable IEC, IEEE, and TIA standards.
Technical Specifications
| Specification | Details |
|---|---|
| PoE Standards Supported | IEEE 802.3af (Type 1), IEEE 802.3at (Type 2), IEEE 802.3bt (Type 3 & Type 4) |
| Maximum Power (PSE) | Up to 100 W (PoE Type 4) |
| Maximum Current per Pair (PoE Type 4) | 0.96 A |
| Low Level Contact Resistance (LLCR) Change Limit | Less than 20 m (for both mechanical operations without load and with load tests) |
| Mechanical Operations Without Load Test (IEC 60603-7) | Exceed 750 cycles with maximum 20 m LLCR change |
| Mechanical Operation with Electrical Load Test (IEC 60512-99-001/002) | Open circuit voltage: 55 V dc; Test current: 0.6 A (for Type 1-3), increased current for Type 4; Maximum 20 m LLCR change |
| Connector Current Rating (Stewart Connector) | 1.5 Amps at 25C ambient temperature (exceeds PoE++ requirements) |
| RJ45 Data Speeds Supported | Category 3 to Category 8 |
| ARJ45 Data Speeds Supported | Category 7a (up to 3000 MHz), Category 8.2 |
| RJ point five Features | Increased port density, intermateable with IEC 62946 series connectors |
| NEC Applicability | Type 4 PoE++ installations (> 60 W at PSE) are addressed by the 2017 National Electric Code (NEC). Limited Power (LP) cables designated by UL are recognized for permanent installations. |
Get in Touch
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