Software Products  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 


Network Video Solution

Power over LAN Midspans & Active Splitter
Network video from anywhere...
without the need for power outlets

If you're looking for a simpler and quicker way to install and relocate your network surveillance cameras - without the services of an electrician - you need to look no further than Power over LAN Midspans and Active Splitters.

By utilizing the wires that normally go unused in standard 'Cat 5' network cables, Power over LAN Midspan and Active Splitter products feed power directly to network video products over distances of up to 328ft/100m.

What's more, by connecting LAN Midspans to uninterrupted power supplies devices, your network surveillance system will even continue to operate in the event of a power failure - making it the perfect solution for powering mission-critical systems.

Compatible with most network cameras and video servers.
Fully compliant to 802.3af (Excluding the Active Splitter).
Facilitates remote monitoring and surveillance in places where there are no power
  outlets.
Convenient and cost-effective alternative to installing new power outlets and power
  cabling for video applications.
Surveillance cameras can now be installed quickly and easily by IT staff and/or system
  resellers.


Features
 
Remote Power Feeding
The 1, 6 and 12-port Power over LAN Midspans power network video products up to 328 feet or 100 m away by utilizing existing Ethernet or Fast Ethernet (category 5 unshielded or shielded twisted-pair cabling) for power transfer.
  
Active Splitter  
The Active Splitter is installed where a device is not compatible with the Power over LAN Midspans. This splitter separates the DC voltage and the Ethernet data, into two separate outputs terminating at a power port and a RJ-45 jack.
 
Scalable Solution
Multiple Midspans can be mounted in a wiring cabinet to support additional terminals, resulting in a simple, cost-effective method for expanding the network, as requirements evolve.
 
Centralized Power Distribution
Deploying Power over LAN in conjunction with a central UPS provides a cost-effective way to distribute back-up power and ensures uninterrupted operation of Network Surveillance Cameras during electrical power failures.
 
Smart Ethernet Wiring
The 1, 6 and 12-port Power over LAN Midspans directly transfer data transmissions originating from Ethernet terminals over pairs 1/2 and 3/6. The Power over LAN Midspans act as a normal patch panel for Ethernet connections, ensure continuous and reliable performance. Power is provided only over unused Ethernet pairs 4/5 and 7/8.
 
Standard Compliance  
The 1, 6 and 12-port Power over LAN Midspans are fully compatible with IEEE 802.3 standard (when no inline power is supplied) and with IEEE802.3af, DTE Power via Media Dependent Interface (MDI).
 
Advanced Auto-Sensing Algorithm 
The 1, 6 and 12-port Power over LAN Midspans feature a standard IEEE 802.3af auto-sensing algorithm, as well as backward compatibility to the pre-standard algorithm. This mechanics automatically detects power-ready terminals and supplies inline power. The per port, sophisticated power control and monitoring circuit ensures continuous proper operation of devices, such as ordinary Network Interface Cards (NICs) that do not expect power on their Ethernet connection.  
 
Easy to Use 
The 1, 6 and 12-port Power over LAN Midspans are plug-and-play products. Once turned on, they automatically detect all Power over LAN Ethernet terminals and supply inline power. All port interfaces are located on the front panel for easy access.
 
Compact Size  
The 1, 6 and 12-port Power over LAN Midspans are standard 19-inch, 1U high to allow for easy rack mounting, while occupying minimal space in the wiring closet. The 1-port Power over LAN Midspan is only available as a wall or shelf-mounted unit.
 
Concise LED Displays 
Real-time network monitoring through the front panel, includes a bi-color LED per port, indicating normal, overload or short-circuit conditions. Additional LED indicators are included for main power supply and internal self-test monitoring.

     
Technical Specifications - 6 and 12-port Power over LAN Midspan
   
No. of Ports  
12/6  
Data Rates  
10/100 Mbps  
Power over LAN Output Specification
Pin Assignment and Polarity: 4/5 (RTN.), 7/8 (-V)
Output Power Voltage: -48V
User Port Power: 15.4W minimum
Aggregate Power: 12-port: 200W; 6-port: 100W
Input Power Requirements
AC Input Voltage: 88 to 264V AC
AC Frequency: 47 to 63Hz
AC Input Current: 3.5A at 110V AC; 1.8A at 240V AC
DC Input Current: 10A at 48V
Volt Amperes Rating: 0.48KVA (-48V); 0.30KVA (110V AC)
Dimensions
1.75" (H) x 17.0" (W) x 11.9" (D)
44 mm (H) x 433 mm (W) x 302 mm (D)
Weight
8.8 lbs. (4 Kg)
Management
Local LED Display
Indicators
System Indicator: AC Power (Green/Orange); DC Power (Green/Orange)
User Indicator: Channel Power (Green/Orange)
Connectors
Shielded RJ-45, EIA 568A and 568B
DB-9, Female (Management)
Thermal Rating
285 BTU
Environmental Conditions
Operating Ambient Temperature: 32° to 104°F (0° to 40°C)
Operating Humidity: Maximum 90%, Non-condensing
Storage Temperature: -4° to 167°F (-20° to 75°C)
Storage Humidity: Maximum 95%, Non-condensing
Operating Altitude: -1,000 to 10,000 ft. (-304.8 to 3048 m)
Regulatory Compliance
CE Compliance
Electromagnetic Emission and Immunity
FCC Part 15 Class B
EN55022 Class B (Emission)
EN55082-1 (Immunity)
Safety Approvals
UL 1950
CSA C22.2 No. 950
EN 60950
TUV EN 60950
     
 
Technical Specifications - 1-port Power over LAN Midspan
   
No. of Ports  
1  
Data Rates  
10/100 Mbps  
Power over LAN Output Specification
Pin Assignment and Polarity: 4/5 (RTN.), 7/8 (-V)
Output Power Voltage: -48V
User Port Power: 15.4W minimum
Input Power Requirements
AC Input Voltage: 90 to 264V AC
AC Frequency: 47 to 63Hz
AC Input Current: 0.3A at 110V AC; 0.15A at 240V AC
Dimensions
1.75" (H) x 4.17" (W) x 5.5" (D)
44 mm (H) x 110 mm (W) x 140 mm (D)
Weight
1 lbs. (0.45 Kg)
Indicators
System Indicator: AC Power (Green/Orange)
User Indicator: Channel Power (Green/Orange)
Connectors
Shielded RJ-45, EIA 568A and 568B
Thermal Rating
127.5 BTU
Environmental Conditions
Operating Ambient Temperature: 32° to 104°F (0° to 40°C)
Operating Humidity: Maximum 90%, Non-condensing
Storage Temperature: -4° to 167°F (-20° to 75°C)
Storage Humidity: Maximum 95%, Non-condensing
Operating Altitude: -1,000 to 10,000 ft. (-304.8 to 3048 m)
Regulatory Compliance
CE Compliance
Electromagnetic Emission and Immunity
FCC Part 15 Class B
EN55022 Class B (Emission)
EN55082-1 (Immunity)
Safety Approvals
UL 1950
CSA C22.2 No. 950
EN 60950
GS EN 60950
Shielded RJ-45, EIA 568A and 568B
Thermal Rating
127.5 BTU
Environmental Conditions
Operating Ambient Temperature: 32° to 104°F (0° to 40°C)
Operating Humidity: Maximum 90%, Non-condensing
Storage Temperature: -4° to 167°F (-20° to 75°C)
Storage Humidity: Maximum 95%, Non-condensing
Operating Altitude: -1,000 to 10,000 ft. (-304.8 to 3048 m)
Regulatory Compliance
CE Compliance
Electromagnetic Emission and Immunity
FCC Part 15 Class B
EN55022 Class B (Emission)
EN55082-1 (Immunity)
Safety Approvals
UL 1950
CSA C22.2 No. 950
EN 60950
GS EN 60950
     
 
Technical Specifications - Power over LAN Active Splitter
   
Input Voltage
48V Nominal
Output Voltage / Max. Output Current
+12V / 0.9A
Dimensions
1.26" (H) x 5" (W) x 3" (D)
32 mm (H) x 127 mm (W) x 76 mm (D)
Weight
175 g
Connectors
Shielded RJ-45, EIA 568A and 568B Circular connector type HRS RP34
Environmental Conditions
Operating Ambient Temperature: 32° to 104°F (0° to 40°C)
Operating Humidity: Maximum 90%, Non-condensing
Storage Temperature: -13° to 185°F (-25° to 85°C)
Storage Humidity: Maximum 95%, Non-condensing
Operating Altitude: -1,000 to 10,000 ft. (-304.8 to 3048 m)
Regulatory Compliance
CE Compliance
Electromagnetic Compatibility
US: FCC Part 15 Class B
Canada: CSA C22.2, Class B
Europe: 89/336/EEC, EMC Directive, including CE Mark
Europe: EN55022 Class B (Emissions); EN55082-1 (Immunity)
International: CISPR 22, Class B
Safety Approvals
US: AUL 1950
Canada: CSA C22.2 No. 950
Europe: 73/23/LVD, CE Mark
Europe: EN60950, TUV EN60950
International: IEC 950, CB Certified

<< 802.11b Wireless Access Point

© Copyright 2003 by Sentron Computer Limited. All rights reserved.
Tel:+852-2751-1708; Fax:+852-2751-1378; E-mail:webmaster@sentron.com.hk