Product Overview
This transformer module is designed for long-haul Gigabit Ethernet 1000 Base-T, full duplex applications. It supports four pairs of Category 5 UTP cable and provides cable interface for isolation and low common mode emissions. Compliant with IEEE 802.3at standard for 1000 Base-T, it is designed to support 1:1 Turns Ratio Transceivers and is suitable for End-span and Mid-span POE+ applications, offering 720mA current capability per POE port. The operating temperature range is -40 to +85, with a storage temperature range of -40 to +125.
Product Attributes
- Brand: CND-tek
- Model: G48067SH
- Application: 100/1000M POE+ Double Port Transformer Module
Technical Specifications
| Specification | Value | Conditions |
|---|---|---|
| Inductance (OCL) | 350 H Min. | @ 100 KHz, 100mV with 8mA DC Bias |
| Leakage Inductance | 0.5 H Max. | @ 100KHz, 0.1V |
| Capacitance (Cw/w) | 28pF Max. | @ 100KHz, 0.1V |
| DCR | 1.20 Max. | |
| Turns Ratio (5%) | 1CT:1CT(TX), 1CT:1CT(RX) | 1-48, 4-45, 7-42, 10-39, 13-36, 16-33, 19-30, 22-27 |
| Polarity | In-Phase | |
| Insertion Loss | -1.1 dB Max. | @ 1-100MHz |
| Return Loss | -20dB Min. @ 30MHz | |
| -14 dB Min.@ 60MHz | ||
| -11 dB Min.@ 80MHz | ||
| -10 dB Min.@ 100MHz | ||
| Cross Talk | -45 dB Min.@ 30 MHz | |
| -40dB Min.@ 60 MHz | ||
| -35 dB Min.@ 100 MHz | ||
| Common Mode Rejection | -43dB Min.@ 1-30 MHz | |
| -37dB Min.@ 60 MHz | ||
| -33 dB Min.@ 80-100 MHz | ||
| Isolation HI-POT | 1500Vrms | 1mA, 1Second |
| POE+ Current Capability | 720mA Per POE Port | |
| Operating Temperature | -40 TO +85 | |
| Storage Temperature | -40 TO +125 | |
| Dimensions (L x W x H) | 367mm x 337mm x 235mm (EXPORT CARTON) | |
| Units/Reel | 190 PCS | |
| Reel/Carton | 5 PCS | |
| Units/Carton | 950 PCS | |
| Module Dimensions | 10.780.38 (W) x 29.750.30 (L) x 10.780.38 (H) | (Approximate values based on provided diagram) |
| Pad Layout Dimensions | 3.56 x 7 = 24.92 | (Approximate values based on provided diagram) |
2511111720_CND-tek-G48067SH_C52677904.pdf
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