Pay in installments of $111996.99 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 25 - Sep 30
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
DAHUA PFM880 Outdoor 5G Wireless video transmission device (AP)PFM880 Outdoor 5G Wireless video transmission device (AP) >Support proprietary protocol TDMA; when the wireless devices open TDMA, other manufacturers will not be able to link them which ensure the system safety; >TDMA protocol overcomes the inherent hidden nodes problem of 802. 11, and makes the wireless products have the better performance in long distance and point to multi point; >Working frequency support 5745~5825MHz(extended range:
PFM880
Outdoor 5G Wireless video transmission device (AP)
>Support proprietary protocol TDMA; when the wireless devices open TDMA, other manufacturers will not be able to link them which ensure the system safety;
>TDMA protocol overcomes the inherent hidden nodes problem of 802.11, and makes the wireless products have the better performance in long-distance and point to multi-point;
>Working frequency support 5745~5825MHz(extended range: 4920~6100MHz);
>Support auto ranging function, real time display straight line distance between client and base station;
>Support flow control, effectively control base station/client input/output flow control;
>Support VLAN partition, realize virtual local network function, control broadcast storm;
>Support Web page and AC remote operations management and make the installation and maintenance be more convenient;
>PoE power supply, which supports international standard 802.3at and lets power supply be convenient and reliable;
>Built-in professional lightning protection technology, which supports 6KV port lightning protection ability to ensure that the poor working environment adaptability of outdoor and greatly reducing rate of lightning damage to equipment.
>TDMA protocol overcomes the inherent hidden nodes problem of 802.11, and makes the wireless products have the better performance in long-distance and point to multi-point;
>Working frequency support 5745~5825MHz(extended range: 4920~6100MHz);
>Support auto ranging function, real time display straight line distance between client and base station;
>Support flow control, effectively control base station/client input/output flow control;
>Support VLAN partition, realize virtual local network function, control broadcast storm;
>Support Web page and AC remote operations management and make the installation and maintenance be more convenient;
>PoE power supply, which supports international standard 802.3at and lets power supply be convenient and reliable;
>Built-in professional lightning protection technology, which supports 6KV port lightning protection ability to ensure that the poor working environment adaptability of outdoor and greatly reducing rate of lightning damage to equipment.
Product Data
|
Model |
DH-PFM880 |
|
Wireless Features |
|
| Wireless Standard |
IEEE802.11 a/n |
| Working Frequency |
5745~5825MHz(extended range: 4920~6100MHz) |
| Wireless Speed |
300Mbps |
| Modulation Mode |
OFDM |
| Antenna |
External antenna: gain 16dBi |
| Output Power |
30dBm (max) |
| Receiving Sensitivity |
-74dBm@ 65Mbps, -96dBm@1Mbps |
| Transmission Distance |
0-3Km |
| Wireless Direction Angle |
Horizontal 90°, vertical 12° |
|
Hardware |
|
| Power |
1*PoE RJ45(IN: 220V, OUT: 48V/0.5A) |
| Power Consumption |
Max. 15W |
| Ethernet Port |
1*LAN RJ45(1Gbps) |
| Working Temperature |
-30℃~+70℃ |
| Storage Temperature |
-40℃~+80℃ |
| Working Humidity |
5%~95%RH( no condensation) |
| Equipment Dimension |
265mm×265mm×87.5mm |
| Antenna Dimension |
450mm×140mm×35mm |
| Equipment Weight |
2.4Kg |
| Antenna Weight |
1.26Kg |
| Protection Level |
IP66 |
|
Software |
|
| Encryption Type |
WPA-PSK/WPA2/CCMP(AES)/TKIP |
| Network Mode |
Route/Network Bridge |
| Working Mode |
Access Point/Client/WDS AP/WDS client |
| Security Mechanism |
IP/MAC address filtering, hide network name and 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, Syslog, Telnet, AC, SNMP |
| Web Configuration Management |
Support webpage configuration, AC remote management and SNMP management |
| Firmware Update |
Support update by web page and AC remote upgrade |
| Bandwidth Flexible Configuration |
5/10/20/40MHz |
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
4.7 ★★★★★
Based on 21 reviews
Sort
Product Reviews
★★★★★ 5
A MUST HAVE BOOK FOR THE 1st YEAR PHARMACOLOGY STUDENT !
Format: Kindle
Been working at CVS Pharmacy for 3 months now. I am looking to take the PTCE Exam in 5 months. I downloaded the Top 200 drugs from the net and start memorizing it. After 20 words....the material was getting harder to absorb. Yes, I was relying on pure memorization. According to Dr Guerra, this ain't the correct approach.Then I came upon this book from Tony Guerra. Dr Guerra is right in that to memorize these 200 drug names, the data must be meaningful. The book has help tremendously. It approaches the study from a Physiology and Class point of view. I don't now how others are benefiting from this book. I bought both the audio and the ebook on kindle. This way, I can pronounce the drug names and know how to spell both the generic and brand name.
The real question is why this book and not some other Top 200 drugs from the other authors. I have seen the other books at Barnes and Noble. The other authors throw everything at you. It assume you already know some pharmacology before starting learning pharmacology. This book is indeed a relaxed approach. This book is the front door to learning the Top 200 Drugs and it is written in a layman's language in such a way that everyone can comprehend it. I highly recommend this book. A MUST HAVE BOOK FOR THE 1st YEAR PHARMACOLOGY STUDENT!!!!!
P.S. Just finished Chapter 1 and 2. Entering Chapter 3. The retention is going according to plan.
Alex Ung
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2017
★★★★★ 5
You will ace your pharmacology courses!! -- A MUST HAVE
Format: Paperback
I only watched one YouTube video of Dr. Guerra's and immediately purchased the book right after. As a pharmacy student I am always coming up with mnemonics to help me understand material quickly. I do this so when I look at any word I can quickly access loads of information about it just merely looking at the word itself. However, I don't have time for that due to heavy course load of pharmacology, therapeutics, and medchem. Luckily, Dr. Guerra and his students did the work for me! It truly helped me not just memorize but understand the drugs and make the connections quickly. It really is learning a new language but it's put in much simpler terms that a high schooler can understand. Watch his videos on YouTube to see for yourself or a snippet of the book on Google. This book is so cheap compared to the $200+ undergrad books you had to buy to get to where you are right now. I mean come on, I've spent more money on fastfood than this book. If you are struggling in pharmacology, this book is your lifesaver.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2016
★★★★★ 4
Nursing Student Must Have
Format: Audiobook
I feel that this book helped to break down all the different types of drugs in an easy-to-read fashion. As a nursing student, it is largely beneficial to be able to know the "drug group" from the drug name, because you are then able to make connections to what it does. I enjoyed reading this book and that it is full of tips to help memorize generic and trade names!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2017
★★★★★ 5
A+
Format: Paperback, Format: Paperback
I bought this book. This review is based on one full day of analyzing the material presented. I highly recommend this book to anyone wanting a tool to recall drugs by classification, name, and mnemonics.
I outlined the author's note and feel these are full-circle critical points that he makes: The book assembles an easy to understand basis of drugs to be utilized for class, exams, and medical practice to the student that wants to be remarkable. Also, transforming the language of pharmacology into plain understood English is a realistic goal that this book is helping me with. The author's analogies and mnemonics shared greatly enhance the learning experience. I also highly appreciated the content in the author's note about taking the memorization a step further to comprehension to describe a drug treatment regimen.
I have implemented the strategies within and have found positive results so far! Thank you for such a wonderful book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2016
★★★★★ 3
Started off great, but kind of went left.
Format: Kindle
I liked the first few chapters. The introduction of the book have an INCREDIBLE acronym to remember the drug classes. I liked him pointing out stems because they are very helpful, BUT some of the hints and connections could've been better. Also, the book doesn't help memorize the brand/generic name. It only helps remember what drugs go into which drug classes which could be done simply just from knowing your stems. So you're right back at square one trying to remember the brsnd/generic name like you were in the first place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 17, 2021