Black Box JHN2400A User manual

Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)
FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax [phone]
Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com • E-mail: [email protected]
CUSTOMER
SUPPORT
INFORMATION
SEPTEMBER 2005
JHN2400A
1. Specifications
Bandwidth: Video: DC, 12 MHz; Audio: 50 Hz–15 kHz
Distance (Maximum): Color video: Up to 1000 ft.
(304.8 m) using Category 5e UTP cable;
B/W video: Up to 2000 ft. (609.6 m) using Category 5e
UTP cable
Cascading: 60 outputs with up to 10 extender/splitters
(maximum)
Impedance: Video: 75 ohms balanced; Audio: 600 ohms
unbalanced; RJ-45: 100 ohms balanced
RJ-45 Pins Supported: Video (Y): Pair 1, pins 4 and 5;
Video (C): Pair 4, pin 7 and 8;
Audio (left): Pair 3, pins 3 and 6;
Audio (right): Pair 2, pins 1 and 2
Number of Outputs: Up to 6 outputs per booster
User Controls: (1)terminator switch for last booster
Interface: Video (IN): (1) High-resolution S-Video
connector for video signal input;
Audio (IN): (2) RCA connectors for left and right video
signal input;
Video (OUT): (1) High-resolution S-Video connector
for video signal cascading;
Audio (OUT): (2) RCA connectors for left and right
audio cascading;
UTP (OUT); (6) RJ-45 for audio/video signal output
Connectors: (6) RJ-45, (2) S-Video, (4) RCA, (1) Power
Indicators: Pwr
Power: 5-VDC/12-VDC external power adapter
Size: 1.5"H x 8.3"W x 6.5"D (3.8 x 21.1 x 16.5 cm)
Weight: 3.8 lb. (1.7 kg)
Pure Home Networking S-Video/Audio
CAT5e Extender/Splitter Module
with (6) RJ-45 Ports

1000 Park Drive • Lawrence, PA 15055-1018 • 724-746-5500 • Fax [phone]
© Copyright 2005. Black Box Corporation. All rights reserved.
Any trademarks mentioned in this manual are acknowledged to be the property of the trademark owners.
2. Overview
The Pure Home Networking S-Video/Audio CAT5e
Extender/Splitter Module with (6) RJ-45 Ports repeats
and distributes audio and video signals to six different
monitors. This module should be installed in one of the
Pure Home Networking Boxes (JHN1014A, JHN1020A,
JHN1030A, or JHN1040A). You can cascade up to 10
boosters for a total of 60 outputs.
The module features a built-in impedance-matching
device and filter for video and audio signal transmission
over Category 5e cable. It’s compatible with NTSC or
PAL signals. RJ-45 ports allow hot-swapping terminals.
3. Installation
3.1 Single-Extender/Splitter Configuration
Place the switch in the Terminate position. Figure 3-1
shows a typical setup.
Figure 3-1. Sample single-extender/splitter
application.
Video Monitor
Baseband Source:
DVD Player
Stereo Receiver
VCR
COMPACTDISCPLAYER
POWER
DIGITALTIMELENS
OPEN/CLOSEOPEN/CLOSE DISPLADISPLAYREPEAREPEATSCANSCAN SCANSCAN MEMORMEMORY
DTL
SKIP SKIP
PLAY/ PAUSE STOP
Audio & Video
Connections
Audio/Video Adapters
SVA-U501-VA
Video Monitor
Category 5e UTP Cable
Audio/Video Booster
SVA-U561-VA
(Rear View)
VIDEO
IN
TERMINATE
BRIDGE
AUDIO IN
AB
AUDIO OUT POWER
SIGNAL
GROUND
AB
VIDEO
OUT
FCC PART15 CLASS A COMPLIANT
3.2 Multiple-Extender/Splitter Configuration
Position the last extender/splitter’s switch in the
Terminate position. Set all other extender/splitters’
switches to Bridge. See Figure 3-2.
Figure 3-2. Typical multiple-extender/splitter
application.
Video Monitor
Baseband Source:
DVD Player
Stereo Receiver
VCR
COMPACTDISCPLAYER
POWER
DIGITALTIMELENS
OPEN/CLOSEOPEN/CLOSE DISPLADISPLAYREPEAREPEATSCANSCAN SCANSCAN MEMORMEMORY
DTL
SKIP SKIP
PLAY/ PAUSE STOP
Audio/Video Adapters
SVA-U501-VA
Video Monitor
Category 5e UTP Cable
Category 5e
UTP Cable
Audio/Video Booster
SVA-U561-VA
(Rear View)
Up to 10 Boosters
can be cascaded
Video Monitor
Video Monitor
Audio & Video
Connections
Audio/Video Adapters
SVA-U501-VA
VIDEO
IN
TERMINATE
BRIDGE
AUDIO IN
AB
AUDIO OUT POWER
SIGNAL
GROUND
AB
VIDEO
OUT
FCCPART 15 CLASS A COMPLIANT
VIDEO
IN
TERMINATE
BRIDGE
AUDIO IN
AB
AUDIO OUT POWER
SIGNAL
GROUND
AB
VIDEO
OUT
FCCPART 15 CLASS A COMPLIANT
Baseband source: DVD
player, stereo receiver,
or VCR
Video monitor
Pure Home Networking
S-Video/Audio CAT5e
Extender/Splitter Module
(JHN2400A)
Video monitor
Audio and video
connections
Audio/video adapters
Pure Home Networking
S-Video/Audio CAT5e
Extender/Splitter
Module (JHN2400A)
Pure Home Networking
S-Video/Audio CAT5e
Extender/Splitter Module
(JHN2400A)
Video monitor
Category 5e UTP cable
Video monitor
Audio/video
adapters
Audio and video
connections
Video monitor
Video monitor
Audio/video adapters
Category 5e UTP cable