Overview
Specifications
Ordering Information

Datasheet

Bus Surveillance

Industrial 5-port PoE Switch for Vehicle DC 24V Input

Five Ports 10/100 TX Industrial Switch with Four Power over Ethernet Injectors

Korenix Patented Build-in DC 24 to 48V Booster for rail, bus, transit transportation

Embedded 4-port IEEE 802.3af PoE, delivering 15.4W per port

-40~60oC operating temperature for outdoor vehicle application

Redundant 24/48 VDC power inputs with overload current protection

Technology

Standard

IEEE802.3 10Base-T
IEEE802.3u 100Base-TX
IEEE802.3af Power over Ethernet
IEEE802.3x flow control

PoE output voltage

DC 48V

Processing

Store and forward technology and
with 1.0Gbps internal switch fabric.

Interface

Number of Ports

5 x 10/100 Base-TX with 4 Power over
Ethernet injector ,Auto MDI/MDI-X, Auto-Negotiation

Power over Ethernet port

RJ -45 port # 1~# 4 support IEEE 802.3af End-point,
Alternative A mode.
Per port provides 15.4W ability.
Positive (VCC+): RJ -45 pin 1, 2.
Negative (VCC-): RJ -45 pin 3, 6. Data (1,2,3,6)

Network Cable

10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable,
EIA/TIA-568 100-ohm(100m)
100Base-TX: 2-pair UTP/STP Cat. 5 cable,
EIA/TIA-568 100-ohm(100m)

PoE output voltage Connector

10/100 Base-TX: RJ-45

LED Indicators

Per unit: Power 1 (Green), Power 2 (Green), Fault(Red)
Per port: Link/Activity (Green), Full duplex/Collision (Yellow)
PoE: Feeding Power (Green)

Performance

Transfer Rate

14,880pps for Ethernet port
148,800pps for Fast Ethernet port

Transfer packet size

64 bytes to 1522 bytes (with VLAN tag)

MAC Address

2K MAC address table

Memory Buffer

56Kytes

Protocol

CSMA/CD

Power Requirements

Power Supply

System Power
Input Voltage: DC24/48V
Overload current protection: Fast-Blown Fuse,
Standard: 3.5A; With E model: 4A
PoE Output Voltage: DC 48V

Power Consumption

62.5W @ 48VDC
67W @ 24VDC

PoE Ports Output Voltage

DC48V

Mechanical

Installation

DIN-rail kit and wall mounting

Casing

IP-30 grade aluminum metal case

Dimensions

140 mm (H) x 48.6 mm(W) x 95 mm (D)

Environmental

Operating Temperature

-10�XC ~60�XC

Operating Humidity

5% to 95% (Non-condensing)

Storage Temperature

-40 to 85�XC

Regulatory Approvals

EMI

FCC Class A

EMS

EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5,
EN61000-4-6, EN61000-4-8, EN61000-6-2, EN61000-6-4

Safety

UL, cUL508

Shock

IEC 60068-2-27

Free Fall

IEC 60068-2-32

Vibration

IEC 60068-2-6

Warranty

Global 5 years