Dahua PFM881E Outdoor 5G Wireless Transmission Device, 867Mbps, 18dBi Directional
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PFM881E
Outdoor 5G Wireless Transmission Device
>Wireless coverage recommended range≤3km;
>Radio-frequency mouth anti-thunder reaches 15KV ESD;
>Supports auto ranging function, real time display straight line distance between client and base station;
>Supports device auto reboot function;
>5G mode support 5745~5825MHz(extended range: 4920~6100MHz);
>Supports flow control, effectively control base station/client input/output flow control;
>Supports VLAN partition, realize virtual local network function, control broadcast storm
>Supports 802.1x authentication method, effectively guarantee client access control, provide access safety.
>Supports client priority setting, better dispatch each client when the mode is point-to-multipoint
>Supports multiple channel option (5M/10M/20M/40M), effectively improve anti-interference and penetration capability
>Support standard PoE power supply (IEEE802.3at, PoE+)
Product Data
|
Model |
DH-PFM881E |
|
Wireless Features |
|
| Wireless Standard |
IEEE802.11 a/n/ac |
| Working Frequency |
5745~5825 MHz (extended range: 4920~6100MHz) |
| Wireless Speed |
867Mbps |
| Modulation Mode |
OFDM |
| Antenna |
18dBi (Directional) |
| Output Power |
24dBm |
| Receiving Sensitivity |
11a： 1Mbps -93 dBm 54 Mbps -72dBm 6Mbps -91 dBm 11n： MCS0 -85 dBm MCS7 -67dBm 11ac：MCS0 -85 dBm MCS9 -60dBm |
| Transmission Distance |
0-3km (recommended) |
| Wireless Direction Angle |
Horizontal 17°, vertical 17° |
|
Hardware |
|
| Power |
1*PoE RJ45 (IEEE802.3at, PoE+), 1*LAN RJ45(1000Mbps) |
| Power Consumption |
≤25W |
| Ethernet Port |
2×10/100M/1000MBase-TX (Cat. 5/5E, RJ-45) |
| Indicator Light |
N/A |
| Working Temperature |
-30℃～+70℃ |
| Storage Temperature |
-30℃～+80℃ |
| Working Humidity |
5%～95%RH(no condensation) |
| Equipment Dimension |
200mm*200mm*50mm |
| Equipment Weight |
1.05kg |
|
Software |
|
| Encryption Type |
802.1x/WPA-PSK/WPA2-PSK |
| Network Mode |
Route/Network Bridge |
| Working Mode |
Access Point/Client/WDS AP/WDS client/WDS Repeater |
| Security Mechanism |
IP/MAC address filtering, hide network name |
| Network Protocol |
TCP/UDP/ARP/ICMP/DHCP/HTTP/NTP |
| TDMA |
Support |
| Auto ACK Timing Adjustment |
Support |
| Management and Log |
NTP, Syslog, Telnet, AC, SNMP |
| Webpage Configuration Management |
Web, AC, SNMP |
| Firmware Update |
Web, AC |
| Bandwidth Flexible Configuration |
10M/20M/40M/80M |
Order & Pricing Information for Surveillance Products
Please note the following important details when ordering surveillance products from ICCTVZONE:
- Order confirmation: After you place an order, please check the confirmation email from our team. We will confirm stock, lead time and shipping before dispatch.
- Stock & replacements: Inventory status is not real-time. If an item is out of stock, we may propose a compatible replacement model for your approval.
- Final pricing: Prices shown are indicative. The final price is confirmed on the Proforma Invoice (PI) after order confirmation.
- Project-specific pricing: Some products are configured for project requirements; pricing may vary with quantity and specification.
- Minimum order: A minimum order value may apply to non-stock or project items; our team will confirm before processing.
- Shipping costs: Shipping is calculated separately and added to the order total.
- Duties & taxes: Import duties, taxes and customs clearance fees are not included in the product price or shipping quote. These charges are the customer's responsibility.
- Genuine products: We supply genuine products from leading brands with current firmware.
- Technical support: Our engineers provide pre-sales and after-sales technical support.
- Warranty: Warranty terms depend on the product and order type; we will confirm the applicable coverage in writing.
Questions? Contact sales@icctvzone.com.
Product Features
What this model is for, what it does well, and what to confirm before it goes on a project.
Extending surveillance network links between buildings or remote camera clusters across distances up to roughly 3km where cabling is impractical.
Directional 18dBi antenna and up to 867Mbps wireless speed support point-to-point or point-to-multipoint links over a recommended range of 0-3km.
Industrial outdoor design rated for -30°C to 70°C operation with 15KV ESD radio-frequency port protection keeps links running in demanding weather.
VLAN partition, 802.1x authentication, client priority and flow control help you segment traffic and keep authorized clients prioritized.
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