Product Overview
The ALAN-2301 is a single-port 100/1000 Base-T LAN transformer with PoE+ capabilities and an extended temperature range, designed for compatibility with leading PHY IC manufacturers. It provides essential signal conditioning, EMI suppression, and signal isolation for Ethernet applications. This transformer is suitable for use in hubs, switches, routers, servers, and NIC cards, meeting IEEE 802.3 specifications for both 1000Base-T Ethernet and Power Over Ethernet (PoE+) IEEE 802.3at compliant performance. Its extended operating temperature range makes it ideal for demanding environments.
Product Attributes
- Brand: ABRACON
- Certifications: ISO 9001 / QS 9000 CERTIFIED, ISO 9001:2008 CERTIFIED, RoHS/RoHS II Compliant
- Compliance: IEEE 802.3, IEEE 802.3at (PoE+)
- Temperature Rating: ROHS peak reflow temperature rating 245C
- Product Type: COTS Commercial-Off-The-Shelf
Technical Specifications
| Specification | Minimum | Typical | Maximum | Units | Notes |
|---|---|---|---|---|---|
| Model | ALAN-2301 | ||||
| Dimensions (L x W x H) | 17.50 x 15.60 x 5.40 | mm | |||
| Operating Temperature | -40 | +85 | C | ||
| Storage Temperature | -40 | +85 | C | ||
| Turn Ratio | 1CT:1CT | 5% | |||
| Inductance (OCL) | 350 | H | 100KHz/0.1V@8mA | ||
| Leakage Inductance (LL) | 0.5 | H | 100KHz/0.1V | ||
| Cw/w | 30 | pF | 100KHz/0.1V | ||
| DC Resistance | 1.2 | ||||
| Insertion Loss | -1.1 | dB | 1-100MHz | ||
| Return Loss | 8 | 1 | - dB | 1-30MHz | |
| Differential to Common Mode Rejection | -30 | dB | 1-100MHz | ||
| Common Mode Rejection | -30 | dB | 1-100MHz | ||
| PoE Current Capacity | 600 | mA | |||
| Hi-Pot | 1500 | Vrms | |||
| Packing | 400 | pcs / reel | |||
| Weight | 2.1 | grams / pcs |
2411272238_ABRACON-ALAN-2301-T_C5583370.pdf
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