1km penerima pemancar transmisi video nirkabel jembatan jaringan nirkabel
1km penerima pemancar transmisi video nirkabel jembatan jaringan nirkabel
Fitur
This is a high-performance, high-stability 5GHz wireless network bridge product. The product integrates an advanced 802.11ac wireless core and a high-gain dual-polarized directional antenna. The device’s operating system has rich functions, strong wireless communication optimization capabilities, and is backward compatible with the 802.11n standard.
IPOLL (Intelligent Dynamic Polling Protocol) has strong anti-interference ability, even in areas with severe interference, it can still ensure stable access to base station equipment for 64 users.
The device is equipped with dual firmware mirroring. During the remote software upgrade process, even if the power supply is interrupted and the upgrade fails, the user can still restart the device normally.
The sturdy shell made of polycarbonate plastic contains ultraviolet inhibitors, which ensures that the shell will not be damaged and cracked when exposed to outdoor sunlight for a long time. This product design and testing meet the IP-66 protection level. Getaran, temperature and humidity, salt spray, and surge impact are all in line with industrial standards, ensuring that it is at the leading level in the industry with excellent reliability. The equipment is equipped with a grounding lug and POE power grounding protection for installation to prevent lightning strikes.
Spesifikasi
| Nirkabel | |
| WLAN standard | EEE 802.11 a/n, iPoll |
| modus transmisi | IPOLL MIMO 2×2 |
| wireless frequency band | 5 GHz: 5.150-5.850 GHz (FCC 5.150-5.250 and 5.725-5.850 GHz) |
| mengirimkan daya | hingga 30 dBm (varies by region) |
| Menerima kepekaan | -97 ~ -75 dBm (depending on the modulation method) |
| Channel bandwidth | 5, 10, 20, 40, 80 MHz |
| Metode modulasi | 802.11 a/n: OFDM (64-QAM, 16-QAM, QPSK, BPSK)
802.11 ac: OFDM (256- QAM, 64-QAM, 16-QAM, QPSK, BPSK) |
| error correction method | FEC, selective ARQ |
| mode dupleks | time division duplex |
| antena | |
| jenis | integrated dual polarization directional panel antenna |
| memperoleh | 20 dBi |
| polarization mode | vertical/horizontal dual-polarization |
| cross Planned isolation | 27 dBi |
| Maximum standing wave ratio | <1.8 |
| Horizontal polarization lobe angle | 10° |
| Vertical polarization lobe angle | 10° |
| Longitudinal lobe angle | 10° |
| Kabel | |
| antarmuka | 10/100/1000 Basis-T, RJ45 |
| perangkat lunak | |
| wireless mode | access Point (Auto WDS), Titik Akses (iPoll), Work Station (WDS, iPoll), Work Station (ARP NAT) |
| Teknologi Nirkabel | Smart Site Polling, Automatic Channel Selection, Automatic Modulation Mode Selection, Automatic Transmit Power Control (ATPC) |
| Wireless Security | WPA/WPA2 personal encryption, WPA/WPA2 enterprise encryption, WACL, user isolation |
| wireless QoS | IPOLL to achieve 4-queue priority |
| network mode | bridging, IPv4 routing, IPv6 routing |
| network technology | no NAT routing, NAT routing, VLAN |
| WAN protocol | static IP, DHCP client, PPPoE client |
| melayani | DHCP service, SNMP service, NTP client, route tracking, ping watchdog |
| physical characteristics | |
| ukuran | 216 mm (panjang) × 184 mm (lebar) × 80 mm (tinggi) |
| berat | 413g |
| instalasi | wall/steel tube bracket |
| catu daya | |
| Equipment power supply | 12-24V DC passive PoE (the product comes with a 24V passive PoE adapter) |
| catu daya | 100-240V AC |
| konsumsi daya | 10W |
| ambient | |
| suhu | -40°C ~ +65 °C |
| kelembaban | 0 ~ 90% (non-kondensasi) |
| pengelolaan | |
| system Monitor | SNMP v1/2c/3 services, system logs, send alarms through Email and SNMP traps. |
| Peraturan | |
| certification | Complies with FCC/IC/CE standards. |
Lev –
The 1km Wireless Video Transmitter/Receiver is outstanding! Delivers crystal-clear HD feeds up to 1000m with near-zero latency. Dual-band stability handles interference flawlessly, while rugged weatherproofing survives harsh outdoor use. Quick setup and rock-solid connection perfect for drones/Security cams. Impressed by professional-grade performance at this price – an essential upgrade for long-range streaming!