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Vid e o PTZ Ba lu n
Use CAT3 or CAT5 tw isted-pair cable
instead of coax w ith your security
or surveillance equipment.
TECH SPECS
Cable Required —
Impedance — Coaxial side: 75 ohms;
Between Balun pairs: Unshielded twisted pair (UTP):
Construction Standard: Category 3 or higher;
UTP side: 100 ohms
Video Bandwidth — DC to 8 MHz
Gauge: 24 AWG or lower;
Termination: RJ-45 plugs;
Pairs: 1 or more (2 wires used);
Impedance: 100 ohms at 1 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)
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)
BNC-F
IC450A-R2
NOTE: The Video PTZ Baluns must be used in pairs.
WHAT‘S INCLUDED
✦ (1) Video PTZ Balun.
✦ (1) BNC male-to-male adapter cable.
✦ (1) User’s manual.
Item
Code
Video PTZ Balun
Remember to order cable…
CAT5 UTP, 4-pair, RJ-45 M/M
IC450A-R2
EYN737MS-MM
Why Buy From Black Box? Exceptional Value.
Exceptional Tech Support. Period.
According to a survey by Data Communications
magazine, 90% of network managers surveyed say
Recognize any of these situations?
• You w ait more than 30 minutes to get through
to a vendor’s tech support.
that getting the technical support they need is extremely
important when choosing a vendor. But even though
network managers pay anywhere from 10 to 20% of their
overall purchase price for a basic service and support
contract, the technical support and service they receive falls
far short of their expectations—and certainly isn’t worth
what they paid.
At Black Box, we guarantee the best value and the
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.
• The so-called “tech” can’t help you or gives you
the w rong answ er.
• You don’t have a purchase order number and the
tech refuses to help you.
• It’s 9 p. m. and you need help, but your vendor’s
tech support line is closed.
Don’t waste time and money—call Black Box today.
9/20/2007
#23836
724-746-5500
blackbox.com
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