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參數(shù)資料
| 型號： | J2045J389E |
| 英文描述： | PulseJack 10/100Base-TX with Integrated Magnetics - For Stacked 2xN RJ-45 Hub and Switch Applications(11/02) |
| 中文描述： | PulseJack個10/100Base-TX磁集成-對堆疊2xN個RJ - 45集線器和交換機的應用（11/02） |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 760K |
| 代理商： | J2045J389E |
Insertion
Loss
(dB TYP)
Return Loss
(dB TYP)
100
±
15
Common Mode
Rejection
(dB TYP)
Part
Number
No. of
Ports
Turns
1,2
Ratios
LEDs
3
Crosstalk
(dB TYP)
TX
RX
L/R
1-65
MHz
1-10
MHz
10-30
MHz
30-60
MHz
60-80
MHz
1-30
MHz
30-60
MHz
60-100
MHz
1-50
MHz
50-150
MHz
J2039H3 ( A,B,C)
J2042H3 ( A,B,C)
J2045H3 ( A,B,C)
J2045J329E
J2045J349E
J2045J369E
J2045J389E
Notes:
1.
2.
3.
4.
8,12,16
8,12,16
8,12,16
4
8
12
16
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
N/A
N/A
N/A
G Y
G Y
G Y
G Y
-1
-1
-1
-1
-1
-1
-1
-20
-20
-20
-20
-20
-20
-20
-16
-16
-16
-16
-16
-16
-16
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-40
-40
-40
-40
-40
-40
-40
-35
-35
-35
-35
-35
-35
-35
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-20
-20
-20
-20
-20
-20
-20
Part numbers code (A,B,C, D): A = 2x4, B = 2x6, C = 2x8, D = 2x2
Both transmit and receive channels meet IEEE 802.3 specifications.
Different electrical specifications can be accommodated.
Bi-color LEDs Left/Right: G = green; Y = yellow; N/A = none
1
PRELIMINARY J401.P (11/02)
US 619 674 8100
UK 44 1483 401 700
France 33 3 84 35 04 04
Singapore 65 287 8998
Taiwan 886 2 2698 0228
Hong Kong 852 2788 6588
http://www.pulseeng.com
Electrical Specifications @ 25°C — Operating Temperature 0°C to +70°C
P
ULSE
J
ACK
2XN RJ45 Connector
Description:
10/100 Base-TX RJ45 2XN Tab-UP with or without LEDs 8-pin (J2 series) integrated magnetics connector (ICM),
designed to support applications, such as Hub and Switches.
TM
www.pulseeng.com
Features and Benefits:
2XN RJ45 with internal magnetics
Available with or without LEDs
Suitable for CAT 5 & 6 Fast Ethernet Cable or better UTP
Internal magnetics are 100% electrically tested for HI-POT
and functionality
Electrical Performance Summary:
Internal magnetics options available
Meets or exceeds IEEE 802.3 standard for 100Base-T
350 μH minimum OCL with 8 mA bias current
High performance for maximum EMI suppression
Minimum 1500 Vrms isolation per IEEE 802.3 requirement
Notes:
1.
All connector part numbers starting with the series prefix J2 comply to the above limits.
2.
Connector dimensions comply with FCC dimension requirements.
Mating Force
(MAX)
Unmating Force
(MAX)
Plug to Jack
Retention
(MIN)
Part Number
Durability
J2 Series
5 lbs./2.268 kgs.
5 lbs./2.268 kgs.
750 Insertions
20 lbs./9.072 kgs.
RJ45 Durability Testing Rating
Part
Number
Shield
Finish
Contact
Plating Area
Housing
Material
Material
Solder Area
Material
Specification
J2
10-20m inches Nickel over
10-20m inches Nickel
Phosphor
Bronze
Nickel underplating and
selective gold plating 30μ inches
120μ inches Sn90/Pb10
over 50μ inches nickel
Series
Brass
Thermoplastic
UL 94 V-0
RJ45 Material Specification
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