Shenzhen GLGNET Electronics Co., LTD

Shenzhen GLGNET Electronics Co., LTD

20 Years Experience In Magneitc RJ45 Connector and SFP / QSFP Cage

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Female Connector RJ45 Modular Jack

China Shenzhen GLGNET Electronics Co., LTD certification
China Shenzhen GLGNET Electronics Co., LTD certification
We have cooperated with GLGNET many years, mainly buy Magnetic RJ45 Modular Jack from GLGNET. we like their fast response, strong R&D support, good quality and quick delivery, they are one of our most competent partner!

—— From ZTE Partner

Integrity▪Responsibility▪Concentration -- We like the faith from GLGENT; They concern much about quality, provide strong R&D support and comfortable sales service; We're very happy to cooperate with GLGNET!

—— From Huawai Partner

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Female Connector RJ45 Modular Jack

Female Connector RJ45 Modular Jack
Female Connector RJ45 Modular Jack Female Connector RJ45 Modular Jack

Large Image :  Female Connector RJ45 Modular Jack

Product Details:
Place of Origin: China
Brand Name: GLGNET
Certification: ISO9001, ISO14001, IECQ QC080000, UL, RoHS
Model Number: JMBU1T481-GYR RJ45 Modular Jack
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Tray, Tube, Reel, Carton
Delivery Time: 10 working days
Payment Terms: T/T
Supply Ability: 20kkports/month
Detailed Product Description
Port Number: Single Port Orientation: 180 °
Magnetic: 1000 BASE - T EMI Tab Spring: Yes
Contact Finish Plating: 30 U" Gold Plating LED Option: Customized As Required
High Light:

8p8c jack


ethernet jack

180 Degrees Vertical RJ45 Modular Jack Shielding 0.2mm Thickness Brass


1. GLGNET JMBU1T481-GYR is Vertical RJ45 Modular Jack, Structure As Following:

  • 1 x 1 Single Port
  • Vertical Type
  • With Integrated 1000 Base T Transformer
  • Through Hole Mount Type
  • With Shielding Shell, Coper Alloy Materials
  • With Integrated LED light, Green and Yellow Color
  • With Shield EMI Tabs
  • Logo and Part Number are Printed On the Product Surface
  • Contact Finish with 6 u" Gold Plating
  • This Magnetic RJ45 Connector Length is 25.4 mm, Width is 16.10 mm, Height is 13.66 mm, Soldering Pin Length is 1.6mm

2. GLGNET supply many kinds of standard Magnetic RJ45 Connector, also support customization as required, our customization service as following:

  • 90 ° or 180 ° Orientation
  • Single Port or Multiple Port, Ganged Structure or Stacked Structure;
  • With or without POE function;
  • Supports to custom different structure, Tab - up or Tab - Down, Different size, Different Color, With or without Transformer;
  • Supports to custom different Pin Length;
  • LED color can be green, yellow, orange, red and so on;
  • Operating Temp. Can be 0 ~ 70 ℃ or -40 ~ 85 ℃ ;
  • Contact Finish can be with 6u", 15u", 30u", 50u" gold plating;
  • Being with or without LED diode,
  • Being with or without EMT TAB ( EMI Spring , EMI Finger );
  • Being with or without lightpipes;
  • Printing LOGO
  • The integrated Transformer Supports 10 / 100 / 1000 / 2.5G / 5G even 10G Transmission Speed

3. Vertical RJ45 Modular Jack ( JMBU1T481-GYR ) Electrical Specification:

Operating Temperature0 to 70 ℃
Storage Temperature-40 to 85 ℃
Turns Ratio1:1±2%

Open Circuit
Inductance (ocl)

350uH MIN@ 100KHz/100mV with 8mA DC Bias
Insertion Loss (IL)-1.0dB MAX @ 0.3MHz – 100MHZ;

Return Loss (RL)
Z out = 100 OHM

-18dB MIN @ 1MHz – 30MHZ;
-13dB MIN @ 30MHz – 60MHZ;
-10dB MIN @ 60MHz – 100MHZ;

Adjacent Channels

-30dB MIN @ 1MHz – 100MHZ
Common Mode Rejection Ratio (CMRR)-30dB MIN @ 1 MHz – 100MHZ
HI - POT2250 VDC @ 60 Seconds

4. Vertical RJ45 Modular Jack ( JMBU1T481-GYR ) Features

  • Broad set of configurations
  • Compatible with Through hole / Offset / PIP Mount Type
  • -40°C to +85°C or 0°C to +70°C operating temperature range
  • Complies with requirements of IEEE 802.3u or IEEE 802.3ab standards
  • RJ45 connector with 10 / 100 BASE-TX magnetic
  • Design for 10 / 100 BASE transmission over UTP-5 cable
  • Comply with RoHS requirements

5. Vertical RJ45 Modular Jack ( JMBU1T481-GYR ) Materials

  • Housing: Class Filled LCP UL94V-0 (ROHS)
  • RJ Contact / Plastic: Filled LCP UL94V-0 (ROHS)
  • Shielding : 0.2mm thickness Brass ( C2680 ) Finish 30 u" Min Nickel Overall
  • Terminal parts : Underplat 50 u" Min NICKEL Overall, Contact Phospher Bronze, 0.35mm thickness; Finish Contact Area 6 u" Gold Plating
  • Jack Cavity Conforms to FCC rules and regulations part 68 subpart F
  • The Part is recommended for wave soldering process peak soldering temperature is 260 ℃ MAX. 10 Seconds Max;
  • Operating Temperature: 0 to 70 ℃, Storage Temperature : -40 to 85 ℃

6. Vertical RJ45 Modular Jack ( JMBU1T481-GYR ) LED Light Specification :

Standard LEDWave LengthFarward (max)TYP
Green565 nm2.4V2.2V
Yellow590 nm2.5V2.1V

7. Vertical RJ45 Modular Jack ( JMBU1T481-GYR ) Attributes:

Part NumberJMBU1T481-GYR
Bst CircuitYES
Configuration RXT,C
Configuration TXT,C
Contact Mating Area PlatingGOLD 6u"/15u"/30u"/ 50u"
LED OptionWith Green Yellow LED
ShieldingShielded EMI Tabs
Mounting TypeThrough Hole
Number of Ports1 X 1
PCB Retaining PostT POST
Package Height (Inches)0.538 inch
Package Height (mm)13.66
Package Length (Inches)1.000 inch
Package Length (mm)25.4 mm
Package Width (Inches)0.634 inch
Package Width (mm)16.1 mm
Shield EMI TabsWith
Speed1000 BASE-T
Temperature0 TO 70 ℃
Turns Ratio RX1CT:1CT
Turns Ratio TX1CT:1CT

8. Vertical RJ45 Modular Jack ( JMBU1T481-GYR ) Applications:
Networking equipment

  • Hubs
  • Switches
  • Routers
  • PCs
  • Servers
  • Workstations
  • Motherboards

Equipment utilizing a network port

  • NICs
  • Servers
  • PCs
  • Consumer Devices
9. GLGNET Advantage


  • We have our Own Hardware Mold and Plastic Mold
  • Has 3 LS-WEDM Machines
  • Has 12 WEDM Machines and 8 CNC Machines
  • Has 20 Grinding Machines and 12 Electrical Discharge Machines
  • Has 30 Stamping Machines
  • Has 55 Plastic Injection Machines
  • Has Automatic Assembly Workshops
  • Fast Response, Professional R&D Engineers, Positive Service Team, Ensure all process effective and well-organized;
  • 20 years experiences in Variety Connectors
  • 1500 Employees
  • 58 R&D Engineers.
  • 22000 square meters Factory
  • 20kk ports / month Capacity
  • We support Costom Service;
  • Our products are compliant with RoHS, REACH and UL certification
  • Long term Corporation with HUAWEI, ZTE, FOXCONN, XIAOMI, TCL and so on
  • 20KK Prots / Month Capacity

10. Vertical RJ45 Modular Jack ( JMBU1T481-GYR ) Mechanical Drawing
You can Know more details from Folllwing Drawing;
180 Degrees Vertical RJ45 Modular Jack Shielding 0.2mm Thickness Brass

Contact Details
Shenzhen GLGNET Electronics Co., LTD

Contact Person: Johnson Gao

Tel: +8618219205831

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