UTP Pinouts
The
NV-442
supports channels 1 through 4.
The
NV-842
supports channels 1 through 8.
The
NV-1642
supports channels 1 through 16.
The
NV-3242
supports channels 1 through 32.
If screw-terminal connections are desired, use the
supplied NV-RJ45A-to-screw-terminal adaptor acces-
sory. Torque screws to 2in-lb (0,2Nm). For RJ45 connec-
tivity, bring all UTP-based video signals into a
punch-block or RJ45 patch panel near the Hub. Connect
the Hub’s outputs to DVRs, Monitors, Matrix switches,
Encoders, etc. as required.
Connecting the Power
The StubEQ
TM
UTP Receiver Hub is powered by an
external power supply (included). Connect the power
supply output to the power jack on the front left side of
the Hub. Connect the power inlet cable from the power
supply to a nearby electrical outlet.
The blue POWER LED will blink and then go on steady.
A red POWER LED indicates a power supply fault, typically
due to the use of a non-NVT power supply with a
grounded outer conductor.
Rack / Wall Mounting
Mounting
The StubEQ
TM
ships with rack mounting ears attached
for front-facing rack applications.
Technical Specifications
Video
NTSC or PAL
Frequency Response
DC to 10 MHz
Equalization
Automatic (no adjustment)
0 to 1,500ft (460m) or 2,000ft
(600m) if transmitter is NV-653T
Common Mode / Differential Mode Rejection DC to
10 MHz 60 dB typ
Connectors and Impedance
UTP input
RJ45 100 ± 20 ohms
Coax output
BNC 75 ohms
LED
Power
Blue=OK
Red=Fault
Environmental
Ambient temperature
+32 to +122°F (0 to +50 °C)
Minimum airflow
4 ft
3
/min (0,1m
3
/min)
Humidity (non-condensing)
0 to 95%
Transient Immunity
per ANSI / IEEE 587 C62.41
Power
StubEQ
TM
Power Input:
12VDC, Class II, (without earth ground) floating,
Standard P1J DC Inlet receptacle 2.1 x 5.5mm,
center positive
• 4 Channel: 350mA, 4.2W (ungrounded / non-polarized)
• 8 Channel: 425mA, 5W (ungrounded / non-polarized)
• 16 Channel: 700mA, 8.5W (ungrounded / non-polarized)
• 32 Channel: 1A, 12W, (ungrounded / non-polarized)
External Power Supply
(included):
Input
100 to 240 VAC, 50/60 Hz,
IEC320/C8 AC Line Power Receptacle
Output
12 VDC, Class II,1A via 6ft (1.8m) cord
with molded P1J center positive plug
Power Cord / Mains AC line connect
(included):
Use only the power cord provided with the unit or
equivalent UL approved type SPT-2, SVT, or SJT, 18/2 AWG,
100/240 VAC, 2.5 A 60 degree C, Max. 15ft (4.5m) long.
One End with IEC320/C7 unpolarized appliance coupler
and the other end with NEMA 1-15P or equivalent for
country.
Mechanical
(Excluding brackets and connectors)
Dimensions
NV-442
W
9.65” (24,5cm)
H
1.7” (4,4cm)
D
1.9” (4,8cm)
NV-842
W
17” (43,2cm)
H
1.7” (4,4cm)
D
1.875 (4,8cm)
NV-1642
W
17” (43,2cm)
H
1.7” (4,4cm)
D
1.875 (4,8cm)
NV-3242
W
17” (43,2cm)
H
1.7” (4,4cm)
D
1.875 (4,8cm)
Weight
NV-442
Product Weight 0.9lb (0,41kg)
Packaged Weight 2.13lb (0,09kg)
NV-842
Product Weight 2.15lb (0,97kg)
Packaged Weight 2.88lb (1,30kg)
NV-1642
Product Weight 2.45lb (1,1kg)
Packaged Weight 3.28lb (1,48kg)
NV-3242
Product Weight 3.0lb (1,36kg)
Packaged Weight 3.86lb (1,75kg)
Accessories
(Included)
Mounting
Rack mount “L” brackets for front,
rear, or wall installations;
NV-442
1
NV-RJ45A
RJ45-to-screw-terminal adaptor
NV-842
2
NV-RJ45A
RJ45-to-screw-terminal adaptor
NV-1642
4
NV-RJ45A
RJ45-to-screw-terminal adaptor
NV-3242
8
NV-RJ45A
RJ45-to-screw-terminal adaptor
Agency
These NVT products are listed and/or conform to the
following certifications and directives:
UL Listed to UL2044 or UL/IEC 60065.
cUL Listed to CAN/CSA22.2 No. 1 for Canada.
CE Mark under EMC and low voltage Directives for the
European Union. Complies with FCC part 15B limits
Customer Support
If you are experiencing problems, attempt to simplify your
setup. Test each cable segment separately. For example,
test the camera and monitor together without the other
equipment. Then add in the NVT transceivers back-to-
back. Test each segment of a long cable run independ-
ently. Attempt to isolate the problem. NVT customer
support can be reached 8:00 AM to 5:30 PM Monday
through Friday, PST.
US office: (+1) 650.462.8100 • FAX: (650) 326-1940
www.nvt.com/email • nvt.com
UK office: (+44) 0208 977 6614
FAX: (+44) 0208 973 1855
www.nvt.com/email • nvt.com
Returns
Please call before returning units to NVT. Returned
materials must have a “Returned Materials Authoriza-
tion” (RMA) number from NVT marked on the outside of
the shipping carton.
Limited Lifetime Warranty
NVT warrants that the product conforms to NVT’s
applicable published specifications and is free of defects
for the life of the product. There shall be no other
warranties, express, statutory, or otherwise, including any
implied warranty of merchantability, of fitness, or any
other obligation on the part of NVT with respect to any of
the products.
In the event that any of the products is damaged,
altered, or modified without the express written consent
of NVT, any warranty for those products will cease and
NVT will have no further liability as it pertains to those
products.
NVT assumes no responsibility for damages or
penalties incurred resulting from the use of this product
in a manner or location other than for which it is intended.
NVT’s liability under any warranties shall be dis-
charged by replacing or repairing any part or parts which
do not conform to the applicable warranty under normal
and proper use. NVT’s liability with respect to any product
shall not exceed a refund of the price received by NVT for
that product, and in no event shall NVT have any liability
for any incidental, consequential, special, or indirect dam-
ages.
Some states do not allow the exclusion or limitation
of special, incidental, or consequential damages, so the
above limitations or exclusions may not apply to you. This
warranty gives you specific legal rights, and you may also
have other rights which vary from state to state.
Specifications subject to change without notice.
Copyright © 2010 Network Video Technologies, Inc.
451-1642-1-B 08/10
Notch for the power-cord, if needed.
The StubEQ
TM
may be recessed for cable
accessibility, or close cabinet door applications.
It may be reversed, allowing cables to be
accessed from the rear of the rack.
Mounted under-cabinet.
Operated without ears.
Or mounted vertically, such as inside
the rear area of a rack when rack-
space is at a premium.
Each ear is held in place with two
screws.
NV-442
with Rack Mount using NV-RM810.
RoHS
