St5801 a specification
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This document describes the ST5801A, a 30KM outdoor wireless digital bridge that can transmit and receive audio/video signals. It supports data transfer rates from 6-108Mbps and wireless connections between 1 to 16 points. The device is intended for use in expanding networks or providing coverage for businesses, schools, or remote areas. It can operate in temperatures from -30 to 70 degrees Celsius.
St5801 a specification
- 1. ST5801A (产品型号展示优化词：30KM outdoor wireless digital bridge av transmitter and receiver ST5801A) Features： Support standard IEEE 802.11a. Support 1- 108Mbps data transfer rate, Used for not be wired for network expansion or coverage of business, school or remote areas, access to LAN or Internet network. Support “point” and “multipoint” the connection. To obtain further protection, bridges, and Ethernet interface adapters have lightning protection. Data transmission options : IEEE 802.11a and IEEE 802.11a turbo. Under IEEE 802.11a mode, support for 6-54Mbps data transfer, the IEEE 802.11a to support 12-108Mbps data transfer rate. In a safe setting, we offer two models, one for the “shared key” and another for the “exclusive key.” Support large-scale wireless backbone transmission , accord with IP68 protection class, Working temperature of -30 º C ~ 70 º C. In open air conditions, it can transfer more than 30KM distance Built-in design of automatic monitoring network run watchdog that can automatically handle network events, the network will not storm off the network mesh. Built-in support for video multicast capabilities to support the tree branch processing protocol, to avoid network loops, support 1 point to 16 point transmission. With external high gain dish antenna or external the angle flat antenna ; Specifications: Standards Compliance IEEE 802.11a IEEE 802.3 www.ttbvision.com
- 2. IEEE 802.3u SDRAM 32 Mbyte Flash 8 M Byte Radio Frequency Type DSSS / OFDM Modulation OFDM with BPSK, QPSK, 16QAM, 64QAM Frequency Band 5.15~5.35GHz 5.50~5.70GHz 5.725~5.850GHz Transmission Power Up to 200mW ,25dbm (software provisionable) Transmission Rate 108(Turbo mode)/54/48/36/24/18/12/9/6Mbps auto fallback Access Point Interfaces Auto sensing MDI/ MDI-X Etherent 10/100 Base-TX; RJ-45 Sensitivity 6Mbps: -88dBm; 9Mbps: -87dBm; 12Mbps: -86dBm; 18Mbps: -84dBm; 24Mbps: -81dBm; 36Mbps: -76dBm; 48Mbps: -72dBm; 54Mbps: -68dBm; 108Mbps: -64dBm Antenna Type External high gain antenna Security Systems 64-bit/128-bit/152-bit WEP encryption Wireless Setting Operation Mode – Wireless Bridge PtP and PtMP Wireless Mode – 11a/ Turbo A Software/Firmware Support DFS and TPC SNMP network management interface FTP Windows “IpDiscover” program to help find IP Web-based configuration via popular browser (MS IE, Netscape…) Firmware upgrade and configuration backup via Web Operating Environment Operating Temperature: -30 ~ +70°C Power DC 48 V ± 5%; 1.37A (Max.); AC adapter 100V ~ 240V Regulatory Approval FCC Part 15 B (US); CE Network Management System OS Support Windows 2000/XP Warranty One year limited www.ttbvision.com