T4969ST TTELEC | Alldatasheet
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Technical content
© TT Electronics plc ISS.3 19/06/2020 Page: 1 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. TT Electronics IoT Solutions Ltd Tofts Farm East, Brenda Road, Hartlepool, TS25 2BQ, UK t: +44 (0) 1429 852 500 STONTRONICS: T4969ST T4970ST Features:
- Easy Installation
- Input: 30 to 60V DC
- Short Circuit Protection
- Over Load Protection
- Over Voltage Protection
- Compact Size: 85 x 76 x 36mm
- 1 Year Warranty Description: The T4969ST & T4970ST are compact and cost effective Power over Ethernet (PoE) Active Splitters for remote powering of WLAN Access Points, VoIP and network security cameras. These PoE Active Splitters works with Power Injector, as a data/power splitter and DC to DC converter. Compliant with IEEE 802.3af and CISCO inline-power injector, all materials meet RoHS standard. Specification Part Number T4969ST T4970ST Voltage 5vdc 12vdc Max. Load 2.4A 1A Power 12W Min. Load 0A Load Regulation 5% Line Regulation 1% Ripple 2% Noise 5% Protections Short Circuit, OVP, OLP Rated Input Voltage -48vdc Input Voltage Range -40vdc to –60vdc Under-voltage Lockout -30vdc Efficiency 78% min DC Power Plug Straight 5.5 x 2.1 x 12 C+ve Operation Frequency 100KHZ (min) Isolation Voltage 1500Vrms Isolation Resistance 100M ohms (min) Input set class Resistance 25K ohms Operation Temp -20 to 70°C Storage Temp -40 to 85°C Operation Humidity 5% to 90% RH Cooling Free air cooling Dimensions 85x76x36mm Weight 110g EMI Meets FCC Class B standard & EN55022 Class B Standard All materials meet RoHS standard
© TT Electronics plc ISS.3 19/06/2020 Page: 2 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. TT Electronics IoT Solutions Ltd Tofts Farm East, Brenda Road, Hartlepool, TS25 2BQ, UK t: +44 (0) 1429 852 500 STONTRONICS: T4969ST T4970ST Diagrams RJ –45 Output (Data Only) Pin Description Symbol
1 Data Receive Rx+
2 Data Receive Rx-
3 Data Transmit Tx+
4 Not Connected NC
5 Not Connected NC
6 Data Transmit Tx-
7 Not Connected NC
8 Not Connected NC
Note: 1. Pins 7 and 8(-Vdc) should not be shorted to ground 2. Power input could be on 1,2,3,6 (Cisco) or 4,5,7,8 (802.3af)
© TT Electronics plc ISS.3 19/06/2020 Page: 3 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. TT Electronics IoT Solutions Ltd Tofts Farm East, Brenda Road, Hartlepool, TS25 2BQ, UK t: +44 (0) 1429 852 500 STONTRONICS: T4969ST T4970ST Issue Change Description Approval Date