RoHS
100/1000 Base T Gigabit Dual Port Transformer
AGSC-4808S
Polarity: 2-47, 5-44, 8-41, 11-38, 14-35,
17-32, 20-29, 23-26 In-Phase
LL: 0.5µH Max @ 100KHz, 0.2V
DCR: 0.9
Ω
Max
Operating Temp: 0ºC to +70ºC
Electrical Specifications @ 25°C
Part
Number
AGSC-4808S
OCL(uH Min)
@ 100kHz, 0.2V
With 8mA DC Bias
350
Turns Ratio
chip: cable
(±5%)
1CT:1CT(TX)/1CT:1CT(RX)
Insertion Loss
(dB Max)
0.3-100MHz
-1.0
0.3-30MHz
-16
40MHz
-14.4
Return Loss
(dB Min)
50MHz 60-80MHz
-13.1
-12
100MHz
-10
Electrical Specifications @ 25°C
Part
Number
AGSC-4808S
30MHz
-40
Common Mode Rejection
(dB Min)
60MHz
-35
100MHz
-30
30MHz
-40
Cross Talk
(dB Min)
60MHz
-35
100MHz
-30
Isolation
HI-POT
(Vrms)
1500
All specifications subject to change without notice.
MECHANICAL
27.80(1.094)
23.46(0.924)
23.46(0.924)
ALLIED
12.20
(0.480)
AGSC-4808S
DATECODE
15.20
(0.598)
12.50
(0.492)
15.90
(0.626)
1.02
(0.040)
0.38(0.015)
0.64(0.025)
1.02(0.040)
7.20
(0.283)
0°~8°
0.25±0.13(0.010±0.005)
0.90(0.035)
Dimensions: mm
Unless otherwise specified, all tolerances are ±0.25
SCHEMATICS
39 CMT4
48 CMT1
45 CMT2
42 CMT3
36 CMT5
33 CMT6
38 TX4+
32 TX6+
27 CMT8
30 CMT7
47 TX1+
44 TX2+
41 TX3+
35 TX5+
26 TX8+
29 TX7+
46 TX1-
40 TX3-
34 TX5-
43 TX2-
37 TX4-
28 TX7-
25 TX8-
TD8-
24
31 TX6-
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
12
15
18
13
14
19
20
21
22
TCT8
1CT:1CT
16
10
11
17
TCT1
TCT3
TCT5
TCT2
TCT4
TCT6
TCT7
TD1+
TD3+
TD7+
TD5+
TD2+
TD4+
TD6+
TD1-
TD2-
TD5-
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
12/30/11
15
www.alliedcomponents.com
TD8+
TD3-
TD4-
TD6-
TD7-
23
1
2
3
7
4
5
6
8
9
ALLIED [ ALLIED COMPONENTS INTERNATIONAL ]
