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Remote Monitoring Solutions

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Video Networking Solutions >

VPort 254 Series

Rugged 4-channel MJPEG/MPEG4 industrial video encoders

VPort 254 Series

Introduction

The rugged VPort 254 is a 4-channel industrial video encoder that

provides up to 120 FPS at CIF resolution (NTSC: 352 x 240; PAL: 352

x 288), and supports an optional MJPEG/MPEG4 algorithm, making

it especially well suited for use with distributed surveillance systems

in critical industrial applications. In addition, the VPort 254 supports

Industrial design with -40 to 75°C operating temperature and

›

ﬁ ber optic Ethernet port

Video stream up to 120 frames/sec at CIF (352 x 240) resolution ›

Modbus/TCP supported for easy communication with SCADA ›

software

One RS-232/422/485 COM port for controlling external serial ›

devices over Ethernet

Free VPort SDK PLUS and 4-channel video surveillance software ›

Rugged Design for Mission-critical Industrial Environments

Operates reliably in -40 to 75°C environments•

Built-in single-mode or multi-mode ﬁ ber optic Ethernet port (media •

converter not required)

More reliable with redundant 12/24 VDC and 24 VAC power inputs•

Advanced Network Protocols for Efﬁ cient Network Transmission and Integration

Modbus/TCP for easy communication with SCADA software •

Standard RTSP (real-time streaming protocol) video streaming for •

easy integration

Multicast (IGMP) protocols for efﬁ cient network transmission•

SNMPv1/v2c/v3 MIB-II for easy network management•

QoS (ToS) for conﬁ guring the transmission priority of video •

streams

UPnP, DDNS, and IP ﬁ ltering supported •

Speciﬁ cations

NTSC PAL

Size Max. FPS Size Max. FPS

QVGA

320 x 240 30 320 x 288 25

CIF

352 x 240 30 352 x 288 25

VGA

640 x 480 7 640 x 576 7

4CIF

704 x 480 7 704 x 576 7

Full D1

720 x 480 7 720 x 576 7

The certiﬁ cation logos shown here apply to some or all of the products in this

section. For details, see “Regulatory Approvals” under “Speciﬁ cations” below.

serial-to-Ethernet and Modbus/TCP communications for integrating

automation systems, and 2-way audio is provided to allow real-time

communication between system administrators located at a central site

and engineers in the field.

Metal form factor with IP30 protection against dust•

DIN-Rail mounting installation suitable for industrial environments•

UL508 certiﬁ ed for industrial environments•

100BaseFX

Multi-mode Single-mode

Wavelength 1300 nm 1310 nm

Max. TX -10 dBm 0 dBm

Min. TX -20 dBm -5 dBm

RX Sensitivity -32 dBm -34 dBm

Link Budget 12 dB 29 dB

Typical Distance

5 km

4 km

40 km

Saturation -6 dBm -3 dBm

a. 50/125 µm, 800 MHz*km ﬁ ber optic cable

b. 62.5/125 µm, 500 MHz*km ﬁ ber optic cable

c. 9/125 µm single-mode ﬁ ber optic cable

Video

Video Compression: MJPEG or MPEG4 (ISO/IEC 14496-2)

Video Inputs: 4, BNC connector (1.0 Vpp, 75 ohms)

NTSC/PAL: Auto-sensing or manual

Video Resolution and FPS (frames per second):

Video Viewing: Adjustable image size and quality

Audio

Audio Inputs: 1 Line-in or MIC-in with RCA connector

Audio Outputs: 1 Line-out with RCA connector

Network

Protocols: TCP, UDP, HTTP, SMTP, FTP, Telnet, NTP, DNS, DHCP,

UPnP, RTP, RTSP, ICMP, IGMPv3, QoS (ToS), SNMPv1/v2c/v3,

DDNS, Modbus/TCP

Ethernet: 1 10/100BaseT(X) auto negotiating RJ45 port, or 1

100BaseFX ﬁ ber port (single/multi-mode, SC connector)

Optical Fiber:

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 31 32

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