TM
Pu l s e Ja c k
2XN RJ45 Connector
www.pulseeng.com
Description:
10/100 Base-TX RJ45 2XN Tab-UP with or without LEDs (J2 series) integrated magnetics connector (ICM),
designed to support applications, such as Hub and Switches and Power over Ethernet enabled switch/hub systems.
Features and Benefits:
RoHS peak wave solder temperature rating 260°C
2XN RJ45 with internal magnetics
Available with or without LEDs
Power over Ethernet (PoE) Enabled. Compatible to IEEE 802.3af standard
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 802.3i/u/af standard
350µH minimum OCL with 8mA bias current
High performance for maximum EMI suppression
Minimum 1500 Vrms isolation per IEEE 802.3i/u/af requirement
Electrical Specifications @ 25°C — Operating Temperature 0°C to +70°C
Insertion
Loss
(dB TYP)
Return Loss
(dB TYP)
100W 15W
Common Mode
Rejection
(dB TYP)
RoHS
Compliant
No. of
Ports
Turns 2
Ratios
PoE 4
Enabled
Crosstalk
(dB TYP)
LEDs 3
1-65
MHz
1-10
MHz
10-30
30-60
MHz
60-80
MHz
1-30
MHz
30-60
MHz
60-100
MHz
1-50
MHz
50-150
MHz
TX
RX
L/R
Part No.
MHz
-16
-16
-16
-16
-16
-16
-16
-16
-16
J2039H3 ( A,B,C)NL 8,12,16 1CT:1CT 1CT:1CT
None
None
None
No
No
No
No
No
No
No
Yes
Yes
-1
-1
-1
-1
-1
-1
-1
-1
-1
-20
-20
-20
-20
-20
-20
-20
-20
-20
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-40
-40
-40
-40
-40
-40
-40
-40
-40
-35
-35
-35
-35
-35
-35
-35
-35
-35
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-20
-20
-20
-20
-20
-20
-20
-20
-20
J2042H3 ( A,B,C)NL
J2045H3 ( A,B,C)NL
J20-0013NL
8,12,16 1CT:1CT 1CT:1CT
8,12,16 1CT:1CT 1CT:1CT
4
8
1CT:1CT 1CT:1CT G/Y, G/Y
1CT:1CT 1CT:1CT G/Y, G/Y
1CT:1CT 1CT:1CT G/Y, G/Y
1CT:1CT 1CT:1CT G/Y, G/Y
J20-0014NL
J20-0015NL
12
16
8
J20-0016NL
J20-0017NL
1CT:1CT 1CT:1CT
1CT:1CT 1CT:1CT
None
None
J20-0019NL
12
Notes:
1. Part numbers code (A,B,C, D): A = 2x4, B = 2x6, C = 2x8, D = 2x2
2. Both transmit and receive channels meet IEEE 802.3 specifications.
3. Bi-color LEDs: G = green; Y = yellow for each port
4. PoE = Power over Ethernet Compatible product, compliant to IEEE
802.3af standard, providing minimum 1.5Kv isolation
5. Contact Pulse for PoE enabled product with LEDs.
RJ45 Durability Testing Rating
Mating Force
Unmating Force
Plug to Jack
Part Number
J2 Series
Durability
(MAX)
(MAX)
Retention (MIN)
5lbs./2.268kgs.
5lbs./2.268kgs.
750 Insertions
20lbs./9.072kgs.
RJ45 Material Specification
Shield
Finish
Contact
Housing
Part
Number
Material
Material
Plating Area
Solder Area
Material
Specification
J2
Series
10-20m inches Nickel over
10-20m inches Brass
Phosphor
Bronze
Nickel underplating and
selective gold plating 30µ inches
Tin matte finish
Brass
Thermoplastic
UL 94 V-0
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.
USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998
Shanghai 86 21 62787060
China 86 755 33966678 Taiwan 886 3 4643715
www.pulseeng.com
1
J401.D (10/09)