ESULS4-EL1-P1 KBC Networks Industrial Ethernet Switch with PoE+ 6 ports: 4 PoE+ ports

The KBC ESULS4-EL1-P1 series is a high performance, industrial switch with 1x100Mbps SFP, 1x10/100M Ethernet uplink ports and 4 x 10/100M PoE+ downlink Ethernet ports. The product has two operation modes : default mode and CCTV mode. In default mode, all four downlink ports work as 10/100Mbps. In CCTV mode, all four downlink ports work as 10Mbps,which is popular as most IP cameras use less than 10Mbps in video surveillance, when in CCTV mode, the transmission distance from IP camera to the switch port can be up to 250m. The switch is widely used in large scale IP surveillance applications and networks.

Specifications

Standards

• IEEE Standards
  • IEEE802.3 10BASE-T
  • IEEE802.3u 100BASE-TX
  • IEEE802.3u 100BASE-FX, IEEE 802.3x

Ports

• Downstream- 4 x 10/100M (Default); 10M (CCTV)
• Uplink
  • 1 x 10/100Mbps Ethernet
  • 1 x 100Mbps SFP (1)
• Transmission distance
  • Downlink: 150m (Default); 250m (CCTV)
  • SFP: Depending on module

Switch Performance

• Architecture
  • Store-and-forward
  • Packet Data Cache- 512K
• Mac Address Table- 1k

PoE

• Standard- 802.3af/at
• PSE Type- End-span
• PoE Power Output- 30 watts max. per PoE port

Power (2)

• Power Input- 48 ~ 57Vdc
• Power Consumption- < 5W (without POE)

Protection

• Communication Port Lightning- 3 level, Standard:IEC61000-4-5
• ESD- 3 level, Standard:IEC61000-4-2

Environmental

• Operating Temperature- -40° ~ +75°C
• Storage Temperature- -40° ~ +85°C
• Operating Humidity- 5% to 95% non-condensing

Mechanical

• Dimension (L×W×H)- 159mm × 110mm × 46.5mm

Status Indicators

• Power-
  • One red front board
  • One red oblique board
• Optical Port LED- 1 SFP port working status, green
• Uplink Ethernet Port- 1 Ethernet working status, green
• PoE port
  • 4 PoE status indicator, RJ45 yellow light
  • 4 network status indicator, green light
• CCTV LED- Green indicates CCTV mode

Button

• PoE reset
  • 4 buttons corresponding 4 ports
  • Press to reset PoE
• Reset- Press to restart connected device

ESULS4-EL1-P1 Specifications PDF