Product Overview
The ABRACON ALAN-102 is a 10/100 Base-T Single Port LAN Transformer designed for Ethernet-LAN applications, including VoIP and Power Over Ethernet (PoE). It features symmetrical Tx & RX channels for Auto MDI/MDIX capability, providing signal conditioning, EMI suppression, and signal isolation. This transformer is designed for extended temperature operation (-40C to +85C) and meets IEEE802.3 specifications, including IEEE802.3at compliant performance for PoE. It is compatible with leading PHY IC manufacturers such as Broadcom, Marvell, Micrel, and Microsemi, making it suitable for use in Hubs, Switches, Routers, Servers, and NIC Cards.
Product Attributes
- Brand: ABRACON
- Model: ALAN-102
- Certifications: ABRACON IS CERTIFIED, ABRACON IS ISO9001:2008 CERTIFIED
- Compliance: RoHS/RoHS II Compliant, IEEE802.3 specification, Power Over Ethernet(PoE)IEEE802.3at compliant
- Temperature Rating: ROHS peak reflow temperature rating 245C
- Packaging Option I: 700 pcs / reel (Weight: 0.7 grams / pcs)
- Packaging Option II: 36 pcs / tube (Weight: 0.7 grams / pcs)
Technical Specifications
| Parameter | Minimum | Typical | Maximum | Units | Notes |
|---|---|---|---|---|---|
| Dimensions | 12.70 x 9.40 x 5.70 | mm | (Unless otherwise specified, tolerances are 0.01/0.25) | ||
| Operating Temperature | -40 | +85 | C | ||
| Storage Temperature | -40 | +85 | C | ||
| Turn Ratio | 1CT:1CT | ( 2%) | |||
| Inductance (OCL) | 350 | H | 100KHz/0.1V@8mA | ||
| Leakage Inductance (LL) | 0.4 | H | 100KHz/0.1V | ||
| Cw/w | 25 | pF | 100KHz/0.1V | ||
| DC Resistance | 1.5 | ||||
| Insertion Loss | -1.1 | dB | 0.3-100MHz | ||
| Return Loss | -20 | dB | 30MHz | ||
| Cross Talk | -45 | dB | 30MHz | ||
| Differential to Common Mode Rejection | -42 | dB | 30MHz | ||
| Common Mode Rejection | -30 | dB | 1-100MHz | ||
| PoE Current Capacity | 350 | mA | |||
| Hi-Pot | 1500 | Vrms |
2411280052_ABRACON-ALAN-102-T_C6739102.pdf
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