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| Brand Name : | GLGNET | 
| Model Number : | GDI72105LF | 
| Certification : | ISO 9001, ISO 14001, UL, RoHS, IECQ QC080000, | 
| Price : | Negotiable | 
| Payment Terms : | T/T | 
| Supply Ability : | 20KK ports /month | 
| Delivery Time : | 10 work day | 
72 Soldering Foots Ethernet Isolation Transformer Supporting VOIP PoE PoE+
Product Structure
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GLGNET Isolation Transformer Features
Compliant with IEEE 802.3ab standard for 1000 BASE-T. full Quad port applications
Supports 16 pairs of category 5 UTP cable.
Including 350uH OCL with 8mA bias.
Compatible with 1000 Base- T PHY ICs
ROHS peak reflow temperature rating: 245℃
2250 VDC @ 60 Seconds Hi-po
Operating temperature range: 0℃ to +70℃.
Storage temperature range: -25℃ to +125℃
Electrical Specification
| Parameter | Specification | 
| Operating Temperature | 0 ℃ to 70 ℃ | 
| Storage Temperature | -25 ℃ to 125 ℃ | 
| Turns Ratio | 1:1±2% | 
| Open Circuit Inductance (ocl) | 350uH MIN@ 100KHz/100mV with 8mA DC Bias | 
| Insertion Loss (IL) | -1.0dB MAX @ 1MHz – 100MHZ; | 
| Return Loss (RL) Z out = 100 OHM | -18dB MIN @ 1MHz – 30MHZ; -14.4dB MIN @ 30MHz – 40MHZ; -13.1dB MIN @ 40MHz – 60MHZ; -12dB MIN @ 60MHz – 80MHZ; -10dB MIN @ 80MHz – 100MHZ; | 
| Crosstalk Adjacent Channels | -40dB MIN @ 0.3MHz – 30MHZ -35dB MIN@ 30MHz – 60MHZ -30dB MIN@ 60MHz – 100MHZ | 
| Common Mode Rejection Ratio (CMRR) | -40dB MIN @ 0.3MHz – 30MHZ -35dB MIN@ 30MHz – 60MHZ -30dB MIN@ 60MHz – 100MHZ | 
| HI - POT | 2250 VDC @ 60 Seconds | 
Overview
GLGNET Isolated LAN Transformers intended for RJ45 jack applications are compatible with wide a set of Ethernet PHY chipsets supporting VOIP, PoE, PoE+ and PoE++ and data rates including 10/100Base-T, 1000Base-T and 10GBase-T for networking and industrial applications.
GLGNET supply both Isolated Transformer and RJ45 JACK with Integrated Magnetic;
Standard Products or Customized Products as required are available;
GLGNET Customization service:
6. GLGNET Isolation Magnetic Main applications:
This is not a definitive list of applications for this product. It represents some of the more common uses.
7. GLGNET Advantages
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