Справочник Пользователя для Pelco PelcoNet Multimedia Transmission Via Networks C2904M-B

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C2904M-B (2/05)
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SPECIFICATIONS
NETWORK PROTOCOL AND STANDARDS COMPATIBILITY
Internet Configuration:
RTP, RTCP, UDP, TCP, IP, HTTP, SNMP, IGMP, ICMP, ARP, DHCP
Video Coding:
MPEG-1, MPEG-2, MPEG-4, (M-JPEG in Server Push mode only)
Video Frame Rate:
Up to 30 images/second
INTERFACE
Video Input:
1 BNC, PAL/NTSC, 75 ohms, 1 Vp-p
Video Output:
1 BNC, PAL/NTSC, 75 ohms, 1 Vp-p
Audio Input:
3.5 mm stereo jack, 3 Vp-p, approximately 50 kohms
Audio Output:
3.5 mm stereo jack, 2.5 Vp-p, 60 mW, minimum 8 ohms
LAN Interface:
UTP (Ethernet 10/100BASE-T auto-sensing), RJ-45
LAN Data Rate
MPEG-2:
1 Mbps to 6 Mbps
MPEG-4:
9.6 Kbps to 1.5 Mbps
Data Interface:
1 RS-232/RS-422/RS-485, bi-directional (9-pin, D-sub)
Alarm Input:
1 terminal for direct connection of control, maximum 40V, 0.8A
Alarm Output:
1 terminal for relay
VIDEO
Video Standards:
PAL, NTSC
Video Image Size
PAL:
704 x 576 pixels (high resolution)
352 x 288 pixels (CIF)
NTSC:
704 x 480 pixels (high resolution)
352 x 240pixels (CIF)
POWER
Cable Type:
1 USA standard and 1 European standard
Operating voltage:
90-250 VAC, 50/60 Hz
MISCELLANEOUS
LED Displays:
9 LEDs (video, in, out, Ethernet, IR, HDD, COM, power)
ENVIRONMENTAL
Operating Temperature:
32
°
 to 122
°
F (0
°
 to 50
°
C)
Operating Humidity:
80% maximum relative humidity, non-condensing
Storage Temperature:
-4
°
 to 140
°
F (-20
°
 to 60
°
C)
Storage Humidity:
95% maximum relative humidity, non-condensing
GENERAL
Dimensions:
8.1 (W) x 1.7 (H) x 11.9 (D) inches (20.5 x 4.4 x 30.1 cm)
Unit Weight:
Approx. 4.4 lb (2.0 kg)
Shipping Weight:
Approx. 7.3 lb (3.3 kg)
CERTIFICATIONS
CE, Class B
cTUVus
FCC, Class B