Modems for Hazardous Area

Cellular Interface

Number of Antennas

2 (Main + Aux)

SIM

2 (3V & 1.8V)

Ethernet Interface

Number of Ports

2 x 10/100 Mbps, 2 LAN or 1 LAN + 1 WAN

Magnet isolation Protection

1.5 KV

Serial Interface

Number of Ports

1 x RS232 + 1 x RS485 or 2 x RS232 or 2 x RS485

Baud Rate

300bps to 230400bps

DI/DO

Type

2 x DI + 2 x DO,

4 x DI, 4 x DO, 3 x DI + 1 x DO or 3 DO + 1 x DI

Isolation

3KVDC or 2 KVrms

Others

Reset Button

1 x RST

SD

1 x Micro SD interface

USB

1 x USB 2.0 host up to 480 Mbps

Built-in

RTC, Watchdog, Timer

Network

Protocols

PPP, PPPoE, TCP, UDP, NAT etc.

VPN tunnel

IPSEC, OpenVPN, GRE

Firewall

DMZ, anti-DOS, Filtering, Port Mapping, Access Control

Power Supply

Input Voltage

9V to 60V DC

Physical Characteristics

Ingress Protection

IP30

Housing & Weight

Metal, 570g

Approvals

Regulatory

CE, NBTC, FCC, RCM, PTCRB, GCF, IC, IMDA, EAC, ANATEL, UL, CB, ICASA

Application

C1D2, E-mark (Vehicle),

IEC61000-4-12 (Electromagnetic Compatibility -Oscillatory Waves Immunity Test)

EN50155 (Railway Applications  Electronic equipment used on rolling stock)

Environmental

RoHS 2.0, WEEE

EMI

EN 55032: 2012/AC:2013(CE & RE) Class B