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9/20/2007
#23836
724-746-5500 blackbox.com
TECH SPECS
Cable Required —
Between Balun pairs: Unshielded twisted pair (UTP):
Construction Standard: Category 3 or higher;
Gauge: 24 AWG or lower;
Termination: RJ-45 plugs;
Pairs: 1 or more (2 wires used);
Impedance: 100 ohms at 1 MHz;
Maximum Capacitance: 20 pF/ft. (6.1 pF/m);
Maximum Attenuation: 6.6 dB/1000 ft. (2 dB/km);
To attached devices: Balun normally attaches to equipment directly or
with included BNC M/M patch cable; if other cabling must be used,
it must be standard 75-ohm RG59/U coaxial cable with a BNC
connector on the Balun end, and a maximum of 25 ft. (7.6 m) of
coax cabling is allowed for the entire end-to-end link
Compliance — FCC Class B, IC Class/classe B; CISPR Pub. 22
Compatibility — CCTV equipment for security and surveillance, NTSC, PAL,
SECAM, Coaxitron, RS-232, RS-422, Manchester, 24 VAC, 20 mA
Devices Supported — CCTV cameras and Pan, Tilt, Zoom (PTZ) controllers
supporting one video and one PTZ signal over the same coaxial cable;
works with Pelco
™
Coaxitron
™
, Vicon
®
Vicoax
®
, Videoalarm
™
Coaxlynx
™
,
and other digital coax Pan, Tilt, Zoom control systems
Transmission —Transparent to the user (no delay or video processing)
Impedance — Coaxial side: 75 ohms;
UTP side: 100 ohms
Video Bandwidth — DC to 8 MHz
Maximum RF Input — 1.1 volts peak-to-peak at 60 Hz
Insertion Loss — Less than 2 dB over the DC-to-8-MHz frequency range
Return Loss — Greater than 15 dB over the DC-to-8-MHz frequency range
Common-Mode Rejection — Greater than 40 dB at 8 MHz
RJ-45 Pins Used — 7 (Ring) and 8 (Tip), reverse-polarity-sensitive
Maximum Distance — With Category 3 cable: 875 ft. (266.7 m) for color
video, 980 ft. (298.7 m) for black & white video;
With Category 5 cable: 1250 ft. (381 m) for color video, 1400 ft.
(426.7 m) for black & white video
Connectors — (1) RJ-45 female, (1) BNC female; (1) BNC M/M
coax cable included
Temperature Tolerance — Operating: 32 to 131˚F (0 to 55˚C);
Storage: -4 to +185˚F (-20 to +85˚C)
Humidity Tolerance —Up to 95% noncondensing
Enclosure — Fire-retardant plastic with included optional VELCRO
®
mounting material
Size — 2.4"H x 2.3"W x 1"D (6.1 x 5.8 x 2.5 cm)
Weight — With included cable: 4.2 oz. (119.1 g);
Without included cable: 3 oz. (85.1 g)
Item Code
Video PTZ Balun IC450A-R2
Remember to order cable…
CAT5 UTP, 4-pair, RJ-45 M/M EYN737MS-MM
✦ (1) Video PTZ Balun.
✦ (1) BNC male-to-male adapter cable.
✦ (1) User’s manual.
WHAT‘S INCLUDED
IC450A-R2
BNC-F
NOTE: The Video PTZ Baluns must be used in pairs.
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contract, the technical support and service they receive falls
far short of their expectations—and certainly isn’t worth
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best support. You can even consult our Technical Support
Experts before you buy if you need help selecting just
the right component for your application.
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Why Buy From Black Box? Exceptional Value.
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