4 Port Gigabit Lan Poe Transformer , Switch / Router Electrical Transformers

Delivery Time:2-3 weeks
Certification:SGS, UL,CE,ISO

1. Coil Number: Autotransformer
2. Isolation Voltage:1500Vrms
3.Type:SMT                                                                                                                          

4. Coil Structure: Toroidal 
 

Description:

Gigabit Lan Transformer with POE/POE+

Application	LAN ETHERNET(PoE&NON PoE)
AutomDX	YES
Comment	RoHS Compliant LPXXXXNL
Configuration RX	T,C
Configuration TX	T,C
Construction	TRANSFER MOLD
Cores Per Port	4
Number of Ports	QUAD
PCB	NO PCB
Package	SMT
Package Height (Inches)	0.225 or other
Package Height (mm)	5.715 or other
Package Length (Inches)	1.12 or other
Package Length (mm)	28.448 or other
Package Width (Inches)	0.63 or other
Package Width (mm)	16.002 or other
RoHS Compliant	YES-RoHS-6
Speed	10/100/1000BASE-TX
Temperature	0 TO 70/-40 To +85
Turns Ratio RX	1CT:1CT
Turns Ratio TX	1CT:1CT
Main P/N	LP1102NL, etc

Electrical Specifications (25):

1. Turns Ratio50KHz, 0.5V

    Chip side: Line side=1CT: 1CT+_2%

2. Inductance (Ls) 100KHz, 0.1V, 12mA DC Bias:

    Chip side: 350uH Min

3. Insertion Loss1-100MHz: -1.4dB Max

4. Return Loss1-30MHz: -16dB Min

            40MHz: -14.4dB Min

            50MHz: -13.1dB Min

            60-80MHz: -12dB Min

            100MHz: -10dB Min

5. Differential to Common Mode Rejection:

            30MHz: -45dB Min

            60MHz: -40dB Min

            100MHz: -35dB Min

6. Crosstalk30MHz: -40dB Min

             60MHz: -35dB Min

             100MHz: -30dB Min

7. Hi-Pot: 1500Vrms, 0.5mA, 1Sec

    Chip side to Line side

 

Applications:

 

Used for networking and communication equipments such as HUB, PC card,
Switch, Router, PC Mainboard, SDH, PDH, IP Phone, xDSL modem

 

Competitive Advantage:

 

16 years production experience,

1100 staff,

100% test

Flexible delivery time