Basic Info.
Horizontal Resolution
650tvl
Certification
CE, FCC, CCC, RoHS, ISO9001: 2000, SGS
Feature
Waterproof / Weatherproof, High Definition, Mini Size, Vandal-proof, Auto BLC
Remote Control
Without Remote Control
Product Description
Quick Details:
Products Status: Stock Ports: 4 ports PoE Switch Transmission Rate: 10/100Mbps Function: POE Communication Mode: Full-Duplex & Half-Duplex Certification: CE / FCC / RoHs Switch Capacity: 65W Brand Name: NVT Model Number: HR-AF-41 Place of Origin: Guangdong, China (Mainland) Product Name: linksys poe switch Model: HR-AF-41 Connector Type: 5x 10/100Mbps RJ45 Ports Bandwidth: 1.6Gbps LED Display: Power, Ethernet Data, PoE working status PoE Standard: IEEE802.3af PoE Feature: Output power 15.4Watts (IEEE802.3af) Operating temperature: 0 to 55 degree Power Supply: External Adpater (Input:AC100-240V 50/60Hz, Output:48V 1.25A) Network Media: 100Base-TX (less than 150, Catalogue 5 cable)
Packaging & Delivery
Packaging Details: Carton lined with pearl cotton
Delivery Detail: 3-7 working days after payment
Specifications
linksys poe switch
1. Manufacturer, factory price
2. In stock, fast shipping
3. CE/FCC/RoHs
4. OEM / ODM service
* 10/100M IEEE802.3af 4 port linksys poe switch Feature
1. IEEE 802.3af power on up to 4 ports
2. Supply power to wireless access points and surveillance cameras over Cat-5 cabling
3. 5x 10/100 Mbps Ports with AutoUplink™
4. Supports PoE power up to 15.4W for each PoE port
5. Supports PoE power up to 65W for all PoE ports
6. Supports PoE IEEE 802.3af compliant PDs
7. Supports IEEE 802.3x flow control for Full-duplex Mode and backpressure for Half-duplex Mode
8. 1K entry MAC address table of the PoE Switch with auto-learning and auto-aging
9. LED indicators for monitoring power, link, activity and speed
10. External power adapter supply
* 10/100M IEEE802.3af 4 port linksys poe switch Flexible
Choose to plug in up to five Ethernet or Fast Ethernet devices and mix in up to four IEEE802.3af IP-based devices like wireless access points or IP-based network surveillance cameras. Place these IEEE802.3af-compliant devices where they belong - high up on walls and ceiling for maximum coverage - or anywhere else you need them. Power and data are carried over standard Cat 5 cabling.
* Plug and Play
The standards-based PoE Switch senses and adjusts for network speed and cabling type automatically, for easy integration into your existing 10/100 Ethernet network. For PoE, the switch automatically detects IEEE802.3af-compliant devices, and supplies power as needed. Front panel LEDs keep you informed of switch and PoE status.
* Quiet and Compact
Engineered for compact convenience, it durable metal case that is easily positioned on your desktop or a wall, using the included mounting hardware. The fan-less design quietly integrates with your small office environment.
Great Value
With data switching and Power over Ethernet integrated into one unit, the PoE Switch saves space, reduces cables and eliminates the requirement for dedicated electrical outlets - lowering installation costs, simplifying installation of PoE-capable devices, and eliminating the need for electricians or extension cords. All in all, a great benefit for a modest price.
* Order Information
Model Model Description
HR-AF-41
4-ports AF 10/100M PoE Switch + 1 Ethernet Uplink port,
HR-AF-81
8-ports AF 10/100M PoE Switch + 1 Ethernet Uplink port,
HR-AF-811
8-ports AF 10/100M PoE Switch + 1 1000M Ethernet Uplink port + 1 1000M Fiber Uplink port
HR-AF-16
16-ports AF 10/100M PoE Switch , 48VDC, 300W/350W optional
HR-AF-1622
16-ports AF 10/100M PoE Switch + 2 1000M Ethernet Uplink ports + 2 1000M Fiber Uplink ports
HR-AF-24
24-ports AF 10/100M PoE Switch , 48VDC, 350W/400W optional
HR-AF-2422
24-ports AF 10/100M PoE Switch + 2 1000M Ethernet Uplink ports + 2 1000M Fiber Uplink ports
HR-AF-41F
4-ports AF 10/100M PoE Switch + 1 Fiber Uplink port, SC, dual fiber singlemode/multimde
HR-AF-41F-T/R
4-ports AF 10/100M PoE Sw
itch + 1 Fiber Uplink port, SC, single fiber singlemode
HR-AF-81F
8-ports AF 10/100M PoE Switch + 1 Fiber Uplink port, SC, dual fiber singlemode/multimde
HR-AF-81F-T/R
8-ports AF 10/100M PoE Switch + 1 Fiber Uplink port, SC, single fiber singlemode
After-Sales service:
1. Warranty: device 24 month warranty
2. We will replace the broken parts for free in the next order
3. Choose the best, fast, cheapest shipping way for you
4. Keep tracking the information of packages until you receive the goods
5. Have any questions, 24 hours available for you
* Process of replacement:
1. Show us the defective products via picture, video
2. Comfirm the quantity
3. We will verify it and find the root case to solve it out
4. New replacements will be offered together with your next order
Company Information
NVT Technology Co.,Ltd. strictly executing ISO quality management system, equipped with professional data communication, video test detection equipment, product by CE, FCC, ISO certification.
HongRui adhere to the "people-oriented, innovative and stick to honesty, mutual benefit and win-win" the company philosophy, the service for users, rewards and society.
NVT ethernet 4 Ports poe fiber switch
Quick Details
Products Status: Stock Ports: 4 ports PoE Switch Transmission Rate: 10/100Mbps Function: POE Communication Mode: Full-Duplex & Half-Duplex Certification: CE / FCC / RoHs Switch Capacity: 65W Brand Name: NVT Model Number: HR-AF-41 Place of Origin: Guangdong, China (Mainland) Product Name: poe fiber switch Model: HR-AF-41 Connector Type: 5x 10/100Mbps RJ45 Ports Bandwidth: 1.6Gbps LED Display: Power, Ethernet Data, PoE working status PoE Standard: IEEE802.3af PoE Feature: Output power 15.4Watts (IEEE802.3af) Operating temperature: 0 to 55 degree Power Supply: External Adpater (Input:AC100-240V 50/60Hz, Output:48V 1.25A) Network Media: 100Base-TX (less than 150, Catalogue 5 cable)
Packaging & Delivery
Packaging Details: Carton lined with pearl cotton
Delivery Detail: 3-7 working days after payment
Specifications
poe fiber switch
1. Manufacturer, factory price
2. In stock, fast shipping
3. CE/FCC/RoHS
4. OEM / ODM service
* Hong Rui ethernet 4 Ports poe fiber switch Feature
1. IEEE 802.3af power on up to 4 ports
2. Supply power to wireless access points and surveillance cameras over Cat-5 cabling
3. 5x 10/100 Mbps Ports with AutoUplink™
4. Supports PoE power up to 15.4W for each PoE port
5. Supports PoE power up to 65W for all PoE ports
6. Supports PoE IEEE 802.3af compliant PDs
7. Supports IEEE 802.3x flow control for Full-duplex Mode and backpressure for Half-duplex Mode
8. 1K entry MAC address table of the PoE Switch with auto-learning and auto-aging
9. LED indicators for monitoring power, link, activity and speed
10. External power adapter supply
* Hong Rui ethernet 4 Ports poe fiber switch Flexible
Choose to plug in up to five Ethernet or Fast Ethernet devices and mix in up to four IEEE802.3af IP-based devices like wireless access points or IP-based network surveillance cameras. Place these IEEE802.3af-compliant devices where they belong - high up on walls and ceiling for maximum coverage - or anywhere else you need them. Power and data are carried over standard Cat 5 cabling.
* Plug and Play
The standards-based PoE Switch senses and adjusts for network speed and cabling type automatically, for easy integration into your existing 10/100 Ethernet network. For PoE, the switch automatically detects IEEE802.3af-compliant devices, and supplies power as needed. Front panel LEDs keep you informed of switch and PoE status.
* Quiet and Compact
Engineered for compact convenience, it durable metal case that is easily positioned on your desktop or a wall, using the included mounting hardware. The fan-less design quietly integrates with your small office environment.
* Great Value
With data switching and Power over Ethernet integrated into one unit, the PoE Switch saves space, reduces cables and eliminates the requirement for dedicated electrical outlets - lowering installation costs, simplifying installation of PoE-capable devices, and eliminating the need for electricians or extension cords. All in all, a great benefit for a modest price.
* Order Information
Model Model Description
HR-AF-41
4-ports AF 10/100M PoE Switch + 1 Ethernet Uplink port,
HR-AF-81
8-ports AF 10/100M PoE Switch + 1 Ethernet Uplink port,
HR-AF-811
8-ports AF 10/100M PoE Switch + 1 1000M Ethernet Uplink port + 1 1000M Fiber Uplink port
HR-AF-16
16-ports AF 10/100M PoE Switch , 48VDC, 300W/350W optional
HR-AF-1622
16-ports AF 10/100M PoE Switch + 2 1000M Ethernet Uplink ports + 2 1000M Fiber Uplink ports
HR-AF-24
24-ports AF 10/100M PoE Switch , 48VDC, 350W/400W optional
HR-AF-2422
24-ports AF 10/100M PoE Switch + 2 1000M Ethernet Uplink ports + 2 1000M Fiber Uplink ports
HR-AF-41F
4-ports AF 10/100M PoE Switch + 1 Fiber Uplink port, SC, dual fiber singlemode/multimde
HR-AF-41F-T/R
4-ports AF 10/100M PoE Sw
itch + 1 Fiber Uplink port, SC, single fiber singlemode
HR-AF-81F
8-ports AF 10/100M PoE Switch + 1 Fiber Uplink port, SC, dual fiber singlemode/multimde
HR-AF-81F-T/R
8-ports AF 10/100M PoE Switch + 1 Fiber Uplink port, SC, single fiber singlemode
NVTEL4 15:07:16
* After-Sales service:
1. Warranty: device 24 month warranty
2. We will replace the broken parts for free in the next order
3. Choose the best, fast, cheapest shipping way for you
4. Keep tracking the information of packages until you receive the goods
5. Have any questions, 24 hours available for you
* Process of replacement:
1. Show us the defective products via picture, video
2. Comfirm the quantity
3. We will verify it and find the root case to solve it out
4. New replacements will be offered together with your next order
Company Information
NVT Technology Co.,Ltd. strictly executing ISO quality management system, equipped with professional data communication, video test detection equipment, product by CE, FCC, ISO certification.
NVT adhere to the "people-oriented, innovative and stick to honesty, mutual benefit and win-win" the company philosophy, the service for users, rewards and society.
NVTEL4 15:14:10
.
Hot hot sale 8 port 100Mbps POE + 1 uplink ethernet
NVTEL4 15:16:00
Quick Details
Products Status: Stock Ports: 8 ports PoE Switch Transmission Rate: 10/100Mbps Function: POE Communication Mode: Full-Duplex & Half-Duplex Certification: CE / FCC / RoHs Switch Capacity: 125W Brand Name: NVT Model Number: HR-AF-81 Place of Origin: Guangdong, China (Mainland) Product Name: 1 uplink ethernet Model: HR-AF-81 Connector Type: 9x 10/100Mbps RJ45 Ports Bandwidth: 1.6Gbps LED Display: Power, Ethernet Data, PoE working status PoE Standard: IEEE802.3af PoE Feature: Output power 15.4Watts (IEEE802.3af) Operating temperature: 0 to 55 degree Power Supply: External Adpater (Input:AC100-240V 50/60Hz, Output:48V 1.25A) Network Media: 100Base-TX (less than 150, Catalogue 5 cable)
Packaging & Delivery
Packaging Details: Carton lined with pearl cotton
Delivery Detail: 3-7 working days after payment
Specifications
1 uplink ethernet
1. Manufacturer, factory price
2. In stock, fast shipping
3. CE/FCC/RoHS
4. OEM / ODM service
* Hot hot sale 8 port 100Mbps POE + 1 uplink ethernet Feature
1. PD-Switches come equipped with either "PD" RJ-45 port
2. 9x 10/100 Mbps Ports with AutoUplink™
3. Distances: 100 meters on 10/100 twisted pair
4. Full wire speed on all egress ports.
5. Supports PoE IEEE 802.3af compliant PDs
6. Supports IEEE 802.3x flow control for Full-duplex Mode and backpressure for Half-duplex Mode
7. 1K entry MAC address table of the PoE Switch POE31008P with auto-learning and auto-aging
8. LED indicators for monitoring power, link, activity and speed
9. External power adapter supply
* Hot hot sale 8 port 100Mbps POE + 1 uplink ethernet Target Industries
1. HD monitor transmission and power supply
2. Wireless AP layout transmission and power supply
3. Network telephone transmission , intelligent house and home system
4. Intelligent transportation supervisory system (ITS)
5. High-speed Way supervisory/Tele-Communication System
6. Security protection system, TV medical treatment
7. Long-distance Muti-media Schooling, Campus monitoring
8. Long-distance broadcast television transmission system
9. High-building Security Protection, Military Tele-Com projects
* Order Information
Model Model Description
HR-AF-41
4-ports AF 10/100M PoE Switch + 1 Ethernet Uplink port,
HR-AF-81
8-ports AF 10/100M PoE Switch + 1 Ethernet Uplink port,
HR-AF-811
8-ports AF 10/100M PoE Switch + 1 1000M Ethernet Uplink port + 1 1000M Fiber Uplink port
HR-AF-16
16-ports AF 10/100M PoE Switch , 48VDC, 300W/350W optional
HR-AF-1622
16-ports AF 10/100M PoE Switch + 2 1000M Ethernet Uplink ports + 2 1000M Fiber Uplink ports
HR-AF-24
24-ports AF 10/100M PoE Switch , 48VDC, 350W/400W optional
HR-AF-2422
24-ports AF 10/100M PoE Switch + 2 1000M Ethernet Uplink ports + 2 1000M Fiber Uplink ports
HR-AF-41F
4-ports AF 10/100M PoE Switch + 1 Fiber Uplink port, SC, dual fiber singlemode/multimde
HR-AF-41F-T/R
4-ports AF 10/100M PoE Sw
itch + 1 Fiber Uplink port, SC, single fiber singlemode
HR-AF-81F
8-ports AF 10/100M PoE Switch + 1 Fiber Uplink port, SC, dual fiber singlemode/multimde
HR-AF-81F-T/R
8-ports AF 10/100M PoE Switch + 1 Fiber Uplink port, SC, single fiber single mode
NVTEL4 15:18:24
After-Sales service:
1. Warranty: device 24 month warranty
2. We will replace the broken parts for free in the next order
3. Choose the best, fast, cheapest shipping way for you
4. Keep tracking the information of packages until you receive the goods
5. Have any questions, 24 hours available for you
* Process of replacement:
1. Show us the defective products via picture, video
2. Comfirm the quantity
3. We will verify it and find the root case to solve it out
4. New replacements will be offered together with your next order
* Company Information
NVT Technology Co.,Ltd. strictly executing ISO quality management system, equipped with professional data communication, video test detection equipment, product by CE, FCC, ISO certification.
NVT adhere to the "people-oriented, innovative and stick to honesty, mutual benefit and win-win" the company philosophy, the service for users, rewards and society.
Address:
No. 9 Daji Industrial Park, Shipai Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory, Other, Group Corporation
Business Range:
Construction & Decoration, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Light Industry & Daily Use, Lights & Lighting, Metallurgy, Mineral & Energy, Security & Protection, Tools & Hardware
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, ISO 13485, EICC, ANSI/ESD, SEDEX, WRAP, ISO 29001, BREEAM, QSR, ISO 50001, LEED
Company Introduction:
Dongguan NVT co, Ltd, this company stay in shipai town, donggguan city, guandong prov. China.
Twisted pair video transmission using unshielded twisted pair (UTP: Unshielded twisted-pair) as the transmission medium, the use of differential transmission principle, the transmitter will be equal to the amplitude of the video signal is converted into a polar opposite of differential signals over twisted pair after the long haul, at the receiving end of two differential signals of opposite polarity subtraction becomes the usual video signals. Effectively suppress common mode interference, twisted pair can transmit clear images even under strong interference signal environment.
Applications in the areas of security, education and other high-definition AV signal transmission, capable of real-time transmission of color or monochrome PAL, NTSC, SECAM and other baseband video signal standard, has anti-interference ability, long transmission distance, wiring easy, inexpensive, and many advantage
Second, the application characteristics
1. Transmission distance, high image quality. Since twisted pair transmitter uses advanced processing technology, the video signal amplitude and different frequency attenuation amplification and compensation, maintaining the original video luminance and chrominance signals and real-time, even in the long-distance transmission almost no distortion.
2. Easy wiring, cable high utilization. One pair of ordinary telephone lines can be used to transmit video signals. Another widely laying the building within a building Category 5 unshielded twisted pair taken any way you can transmit video signals without additional wiring, even re-wiring, Category 5 twisted pair is also easier than coaxial cable. In addition, within a Category 5 twisted pair has four pairs of twisted pair, if you use a pair of lines to transmit video signals, in addition to a few of the lines can also be used to transmit audio signals, control signals, power supply or other signals, improved cable utilization while avoiding the hassle of wiring to separate the various signals, reducing the project cost.
3 anti-interference ability. Twisted pair can effectively suppress common mode interference, even in noisy environments, twisted pair can also send excellent image signal. Several pairs of twisted pair cable to send different signals, respectively, the interference will not occur between them.
4 high reliability and ease of use. The use of twisted-pair transmission of video signals in front to access special transmitter in the control center to access a dedicated receiver. This inexpensive twisted-pair transmission equipment, is also very simple, without too much expertise and no action, once installed, the long-term stability.
5 DC 12-24V wide voltage input range, improved transient suppression protection.
1, DMV series transmitters are what cable choice?
Recommend the use of five or more than five standard unshielded twisted pair (core diameter 0.51mm), can achieve the best video transmission. Note that if you use shielded twisted pair including RJ45 crystal head must also be shielded to ensure that the entire shield twisted pair, RJ45 and RJ45 interface shell crystal head form a good ground, otherwise it will generate an internal self-interference.
Special Note: Technical standards every five twisted-pair wire core DC loop resistance of 100 meters for the 18-19Ω (single resistor is about 100 meters 9Ω ), the DC resistance of substandard products would exceed the lot, use of substandard UTP will seriously affect the transmission performance and distance.
2, DMV series transmitter with RJ11 telephone line can transmit it?
DMV video transmission using RJ11 telephone lines to transmit video, can reduce the cost of the wire, but the image RJ11 telephone line susceptible to interference, will shorten the transmission distance.