Product Overview
This Double Port 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 802.3bt 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 with 1100mA current capability per POE port. The operating temperature range is -40 to +85, and the storage temperature range is -40 to +125.
Product Attributes
- Brand: CND-tek
- Model: G48065SH
- Type: 100/1000M POE+ Double Port Transformer Module
- Turns Ratio: 1CT:1CT
Technical Specifications
| Specification | Value |
|---|---|
| Inductance (Min.) | 400 H @ 100 KHz, 100mV with 11mA DC Bias |
| Leakage Inductance (Max.) | 0.5 H @ 100KHz, 0.1V |
| Capacitance (Cw/w Max.) | 28pF @ 100KHz, 0.1V |
| DCR (Max.) | 1.20 |
| Turns Ratio (5%) | 1CT:1CT(TX), 1CT:1CT(RX) |
| Polarity | 2-47, 5-44, 8-41, 11-38, 14-35, 17-32, 20-29, 23-26 In-Phase |
| OCL | Not Specified |
| Insertion Loss (Max.) | -1.0 dB @ 1-100MHz |
| Return Loss (Min.) | -18dB @ 1-30MHz, -14 dB @ 30-60MHz, -12 dB @ 60-80MHz, -10 dB @ 80-100MHz |
| Cross Talk (Min.) | -40 dB @ 30 MHz, -35dB @ 60 MHz, -30dB @ 100 MHz |
| Common Mode Rejection (Min.) | -40dB @ 30 MHz, -35dB @ 60 MHz, -30dB @ 100 MHz |
| Isolation HI-POT | 1800Vrms, 1mA, 1Second |
| POE+ Current Capability | 1100mA Per POE Port |
| Operating Temperature Range | -40 TO +85 |
| Storage Temperature Range | -40 TO +125 |
| Dimensions (L x W x H) | Export Carton: 367mm x 337mm x 235mm |
| Units per Reel | 190 PCS |
| Reels per Carton | 5 PCS |
| Units per Carton | 950 PCS |
| Module Dimensions (Approx.) | Length: 29.750.30 mm, Width: 10.780.38 mm, Height: 8.050.25 mm |
| Pin Spacing (Typ.) | 1.27 mm |
2511111720_CND-tek-G48065SH_C52677903.pdf
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