10/100 Base-T Single Port LAN Transformer
w/ PoE+ Extended Temperature 3 Cores Solution
ALAN-2202
RoHS/RoHS II Compliant
12.70 x 9.40 x 5.70mm
FEATURES:
APPLICATIONS:
• Meet IEEE802.3 specification
• Designed for most leading PHY IC manufacturers such as
Broadcom, Marvell, Micrel, & Microsemi
• 10/100Base-T Ethernet-LAN
• Power Over Ethernet(PoE+)IEEE802.3at compliant performance
• Extended Temperature (-40°C - +85°C)
• ROHS peak reflow temperature rating 245°C
• 1500Vrms Hi-Pot
• VoIP/PoE+ Capabilities
• Symmetrical Tx & RX channles for Auto MDI/MDIX capability
• Provides signal conditioning, EMI suppression and signal isolation.
• Hubs/Switches/Routers/Servers/NIC Cards
STANDARD SPECIFICATIONS:
Key Electrical Specifications @ 25oC
Parameters
Operating Temperature
Storage Temperature
Turn Ratio (± 5%)
Inductance (OCL)
Leakage Inductance (LL)
Cw/w
Minimum
-40
Typical
Maximum
+85
Units
°C
Notes
-40
+85
°C
1CT:1CT
350
µH
µH
pF
Ω
100KHz/0.1V@8mA
100KHz/0.1V
0.5
30
100KHz/0.1V
DC Resistance
1.2
-1.1
Insertion Loss
dB
1-100MHz
1-30MHz
40MHz
-18
-16
ICAL CHARACTERISTIC CURVE
Return Loss
dB
-13
-12
50MHz
60-80MHz
1-100MHz
Cross Talk
-30
dB
dB
Differential to Common Mode
Rejection
-30
-30
1-100MHz
1-100MHz
Common Mode Rejection
PoE Current Capacity
Hi-Pot
dB
mA
720
1500Vrms
OUTLINE DIMENSIONS:
Recommended Land Pattern
Dimensions: mm (Unless otherwise specified, tolerances are ±0.25)
Dimension: mm
5101 Hidden Creek Ln Spicewood TX 78669
ABRACON IS
ISO9001-2015
CERTIFIED
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sales, please visit:
www.abracon.com
REVISED: 07-8-20
LLC