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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
DAHUA PFM881 Outdoor 5G Wireless video transmission device (CPE)PFM881 Outdoor 5G Wireless video transmission device (CPE) >Support outdoor temperature 30~70, industrial design; >Wireless coverage recommended range3km; >Radio frequency mouth anti thunder reaches 15KV ESD; >Support auto ranging function, real time display straight line distance between client and base station; >Support device auto reboot function; >5G mode support 5745~5825MHz(extended range: 4920~6100MHz); >Support flow control, effectively
PFM881
Outdoor 5G Wireless video transmission device (CPE)
>Support outdoor temperature：-30℃~70℃, industrial design;
>Wireless coverage recommended range≤3km;
>Radio-frequency mouth anti-thunder reaches 15KV ESD;
>Support auto ranging function, real time display straight line distance between client and base station;
>Support device auto reboot function;
>5G mode support 5745~5825MHz(extended range: 4920~6100MHz);
>Support flow control, effectively control base station/client input/output flow control;
>Support VLAN partition, realize virtual local network function, control broadcast storm
>Support 802.1x authentication method, effectively guarantee client access control, provide access safety.
>Support client priority setting, better dispatch each client when the mode is point-to-multipoint
>Support multiple channel option (5M/10M/20M/40M), effectively improve anti-interference and penetration capability
>Wireless coverage recommended range≤3km;
>Radio-frequency mouth anti-thunder reaches 15KV ESD;
>Support auto ranging function, real time display straight line distance between client and base station;
>Support device auto reboot function;
>5G mode support 5745~5825MHz(extended range: 4920~6100MHz);
>Support flow control, effectively control base station/client input/output flow control;
>Support VLAN partition, realize virtual local network function, control broadcast storm
>Support 802.1x authentication method, effectively guarantee client access control, provide access safety.
>Support client priority setting, better dispatch each client when the mode is point-to-multipoint
>Support multiple channel option (5M/10M/20M/40M), effectively improve anti-interference and penetration capability
Product Data
|
Model |
DH-PFM881 |
|
Wireless Features |
|
| Wireless Standard |
IEEE802.11 a/n |
| Working Frequency |
5745~5825MHz(extended range: 4920~6100MHz) |
| Wireless Speed |
300Mbps |
| Modulation Mode |
OFDM |
| Antenna |
Built-in antenna: gain 15dBi |
| Output Power |
27dBm (max) |
| Receiving Sensitivity |
-74dBm@65Mbps, -96dBm@1Mbps |
| Transmission Distance |
0-3KM |
| Wireless Direction Angle |
Horizontal 40°, vertical 15° |
|
Hardware |
|
| Power |
1*PoE RJ45(IN: 220V, OUT: 24V/0.5A); |
| Power Consumption |
Max. 8W |
| Ethernet Port |
1*LAN RJ45 + 1*LAN RJ45 from passive PoE adapter |
| Indicator Light |
Wi-Fi status indicator light / LAN port indicator light / Power indicator light / Signal intensity indicator light |
| Working Temperature |
-30℃～+70℃ |
| Storage Temperature |
-30℃～+80℃ |
| Working Humidity |
5%～95%RH(no condensation) |
| Equipment Dimension |
280mmx30mmx80mm |
| Equipment Weight |
0.45Kg |
| Mast Diameter |
40mm~60mm |
|
Software |
|
| Encryption Type |
WEP/WPA-PSK/WPA2/CCMP(AES)/TKIP |
| 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, etc. |
| Network Protocol |
TCP/UDP/ARP/ICMP/DHCP/HTTP/NTP |
| TDMA Enhancement |
Support(TDMA eliminate hidden nodes influence and greatly improve one-to-many performance) |
| Auto ACK Timing Adjustment |
Support(Auto optimize parameter within long-distance communication and make the performance optimal) |
| Management and Log |
NTP, SNMP, Syslog, Telnet |
| Webpage Configuration Management |
Support webpage configuration |
| Firmware Update |
Support firmware webpage update |
| Long-Distance Communication Throughput Rate |
≤40Mbps@3km |
| Bandwidth Flexible Configuration |
5M/10M/20M/40MHz |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1133 reviews
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Product Reviews
★★★★★ 4
As Advertised!
Product arrived promptly & well-packaged (shrink wrapped packaged & enclosed inside additional box). Golf vest was received "as advertised" & appears to be of good quality. Vest was fairly priced & is very comfy, lightweight, stylish & wrinkle resistant. Purchased as a gift for my adult son for his future golf adventures. Size/fit will need to be determined by my son when he prepares for his next golf outing. Very pleased with my purchase & will consider additional purchases from seller in the future.
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Reviewed in the United States on December 29, 2025
★★★★★ 5
Hold vest
Color: Red, Size: 3X-Large
Great look & fit !
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Reviewed in the United States on March 1, 2026
★★★★★ 5
Great vest
Color: Dark Grey, Size: X-Large
This lil vest is awesome. A little thicker than I expected but perfect for my cool office. Looks like it cost twice as much. I had my company info put on it and looks like it cost 150.
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Reviewed in the United States on April 16, 2026
★★★★★ 3
fit
Snug fit.
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Reviewed in the United States on April 26, 2025
★★★★★ 5
Ordering one of each color
Color: Dark Grey, Size: X-Large
Good quality for price. Probably the best item i have ever bottom off Amazon and this int a lie. I love this 1/4 zip vest. Works perfect.
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Reviewed in the United States on April 25, 2026