DIANA : DUS-4EP-2E
4 Port 10/100Mbps + 2 Port 10/100Mbps Uplink, Supports 250 Meters with 80W PoE, Smart AI
OVERVIEW

The DUS-4EP-2E is a 10/100Mbps unmanaged POE switch, which provides four DATA+POE ports and two data ports for uplink. Ports 1-4 follow the 802.3af/at standard and support maximum power output of 30w from each port. The POE ports of the switch can automatically detect and supply power to the PD devices that comply with the 802.3af/at standard. In addition, the switch supports auto-negotiating traffic control functions and is compatible with terminal devices of 10Mbps, 100Mbps.

Diana DUS-4EP-2E is usually used to provide power and data transmission for IP cameras, wireless APs, bridges, and IP phones. For terminal devices that do not support POE, the POE splitter can be used to provide power supply and data transmission. Switch supports Smart AI technology which detects non-responsive PoE devices and reboots them for recovery with a power cycle. 

DUS-4EP-2E adopts plug-and-play design, which eliminates the need for software configuration, which greatly facilitates the installation and use of digital monitoring and wireless coverage. In particular, the switch provides a set of DIP switches for easy transition between shared or port isolation modes. In the port isolation mode, 1-4 ports cannot communicate with each other but transmit output data only through port 5-6. This mode can effectively suppress the generation of broadcast storms.

  1. Intelligent detection, support active and passive 48V POE device.
  2. Dynamic power ensures stable and reliable output power.
  3. Anti - collinear interference to solve grounding installation problem.
  4. Startup in an orderly way to reduce the current shock effectively.
  5. Reliable short circuit protection, safe and reliable.
  6. Overvoltage undervoltage protection.
FEATURES
  1. Complies with IEEE 802.3, 802.3i, 802.3u, 802.3x, 802.3q, 802.3af/at specifications.
  2. 2*10/100Mbps uplink ports, support for auto-negotiation.
  3. 4*10/100Mbps POE ports, support 802.3af/at standard, maximum 30w power output.
  4. PoE power budget 80w.
  5. Ideal for small installations of 4 PoE devices (IP phone, wired surveillance camera, wireless access point)
  6. Smart AI to detect non-responsive PoE devices and reboot them for recovery with a power cycle. 
  7. Store-and-Forward transmission mode.
  8. Auto MDI-X function, self-adjusting straight-through line, cross-line connection.
  9. Plug-and-play, simple set up with no software or configuration needed
  10. Quiet operation, energy efficient and sturdy metal case for anywhere quality installation
  11. 2K Mac address table
  12. One DIP switch supports port isolation setting and max 250m POE transmission(CCTV mode)
  13. Port status LEDs

 

SPECIFICATIONS
Product Description 4 Port 10/100Mbps + 2 Port 10/100Mbps Uplink Port, Supports 250 Meters with 80W PoE, Smart AI
Model Name DUS-4EP-2E
Product Family Diana
Warranty 2 Year + 1 Year Extended Warranty (Max 3 Year)
Port Configuration
10M/100M RJ45 Port 4
10M/100M Uplink RJ45 Port 2
Total Ports 6
HW Performance
Switching Bandwidth 1.6G
Exchange Mechanism Store & Forward
MAC Address 2K
Environmental Specification
Operating Temperature Working Temperature:0-45℃
Operating Humidity 10%-90% RH non-condensing
Storage Temperature Storage temperature: -40-+70℃
Storage Humidity 5%-90% RH non-condensing
Mechanical Specification
Dimensions (H) x (W) x (D) mm 190mm*130mm*32mm
Weight 0.9kg
FAN Less Y
Power Source
AC Input AC input 100~240V 50~60Hz internal power supply
POE
IEEE802.3af/at Y
MAX 30W Y
Maximum POE Budget 80W
Smart AI for PoE devices Y
Network protocol
IEEE 802.3X Y
IEEE 802.3i 10BASE-TX Y
IEEE 802.3u 100BASE-TX Y
IEEE 802.3af /IEEE 802.3at Y
IEEE 802.3x Flow control Y
Distance
Normal Mode 100 meters
CCVT or Extended Mode 250 meters
VLAN
Port Based VLAN Y
Speed
Ethernet 10Mbps half-duplex, 20Mbps full-duplex Y
Fast Ethernet 100Mbpshalf-duplex, 200Mbps full-duplex Y
Network Media
10Base-T: Pair 2 Category 3(cat 3) and above UTP/STP(≤100m) Y
100Base-TX: Pair 2 Category 5(cat 5) and above UTP/STP(≤100m) Y
Safety Regulations
FCC Y
CE Y
RoHS Compliant Y
BSMI Y
*All specifications are subject to change without notice.
*All specifications are subject to change without notice.