Optical Terminal — Huawei OptiXstar
Huawei OptiXstar T823E-T
Huawei OptiXstar T823E-T is an industrial-grade IoT edge computing gateway for the Huawei Industrial Optical Network solution. It provides two XGS-PON upstream ports on the network side and eight GE Ethernet ports that support PoE++ on the user side. Featuring high forwarding performance, edge computing, 1588v2 time synchronization，and IoT access capabilities, the product provides an ideal integrated solution for networking, IoT, edge computing, time synchronization for the electric power industry.
Industrial grade design
- Operating temperature range from -40 ˚C to +70 ˚C
- No fan, Natural heat dissipation
High Reliability，High Security
- Dual XGS-PON upstream transmission
- Type B/Type C service protection
- 802.1x authentication、 Firewall、DoS/ARP anti-attacks and other security features
Precise Timing
Support 1588V2 time synchronization, provide ns-level clock accuracy, and provide high-precision time service for various devices
Edge Computing
- Support container management and APP deployment on demand
- Northbound Interface supports IEC 61850 protocol and can communicate with various IoT platforms
Specifications
| Dimensions (H x W x D) | 43.6 x 250 x 180 mm (without mounting ears) 43.6 x 482.6 x 180 mm (with mounting ears) |
|---|---|
| Weight (Without Power Adapter) | Approximately 2.5 kg |
| Operating Temperature | –40°C to +70°C |
| Operating Humidity | 5–95% RH (non-condensing) |
| System Power Supply | DC 54 V to 57 V |
| Rated Voltage and Current | 56 V DC, 4.5 A |
| Maximum PoE Power | 220 W (total power consumption) |
| Consumption | 60 W (each GE port power consumption) |
| Surge Protection | Ethernet port: common mode 6 kV; differential mode 1.5 kV DC power port: common mode 4 kV; differential mode 2 kV |
| Maximum Power Consumption | Approximately 240 W |
| NNI | 1 x XGS-PON SFP+ and 1 x XGS-PON BOB |
| UNI | 8 x GE (PoE++) + 2 x RS485/RS232 + 1 x DI + 1 x DO |
| Installation Mode | Cabinet or network box |
| Protection Level | IP40 |
| Authentication | 802.1X |
| PON Port | • Port type: SC/UPC • Complying with ITU-T G.9807.1, Class N1/N2 • Transmission rate: RX 9.953 Gbit/s, TX 9.953 Gbit/s • Maximum transmission distance: 20 km • Optical receiver sensitivity: –28 dBm • Overload optical power: –8 dBm |
| Ethernet Electrical Port | • Port type: RJ-45 • PoE++, complies with IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt • Auto port speeds (10/100/1000 Mbit/s) |
| RS485 Port | • Port type: RJ-45 • Complies with TIA/EIA-485, ITU-T V.24, ITU-T V.28 |
| RS232 Port | • Port type: RJ-45 • Complies with TIA/EIA-232, ITU-T V.24, ITU-T V.28 |
| DI/DO Port | • Port type: RJ-45 • The DI is connected to devices such as the door status • sensor, infrared sensor or other devices • The DO is connected to the external alarm device or other devices |
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