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Black Box JHN2021A Manual
Black Box JHN2021A Manual

Black Box JHN2021A Manual

Pure home networking 6-port cat5e data module

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Pure Home Networking
6-Port CAT5e Data Module, T568B
1. Specifications
Connectors: (6) 4-pair 110-type termination blocks,
(6) RJ-45 ports for phone or data (T568B)
Size: 3"H x 6.3"W (7.6 x 16 cm)
Weight: 0.5 lb. (0.2 kg)
2. Overview
The Pure Home Networking 6-Port CAT5e Data
Module, T568B should be installed in one of the Pure
Home Networking Boxes (JHN1014A, JHN1020A,
JHN1030A, or JHN1040A).
The module supports up to six T568B RJ-45 data
connections; it also has front 110-type punchdown
termination.
3. Installation
3.1 Tools You'll Need
• Punchdown tool
CUSTOMER
SUPPORT
INFORMATION
All manuals and user guides at all-guides.com
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 724-746-0746
Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com • E-mail: info@blackbox.com
• UTP stripper
• Wire cutter
3.2 Cable Handling Guidelines
• Do not route telephone cables through the same
cable holes as the AC power cables.
• For safety, separate all telephone cables from
parallel AC power lines by at least 6 inches
(15.2 cm) whenever possible. Avoid kinking the
cable.
• Do not attach cable tie-downs too tightly. The
cable-fastening hardware should not compress
the cable sheath.
• Do not bend the cable sharply. Place the cables
properly in the cable management after passing
them through the holes, since the edges of the
hole can compress or damage the cable sheath.
• When installing an individual module in the Pure
Home Networking Box, place it above or below
the interfacing module (if possible). This will
eliminate excessive cable crossing.
SEPTEMBER 2005
JHN2021A
JHN2071A

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Summary of Contents for Black Box JHN2021A

  • Page 1 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 724-746-0746 SUPPORT Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 INFORMATION Web site: www.blackbox.com • E-mail: info@blackbox.com...
  • Page 2 • Use caution when handling or installing any computer, telephone, video, or electrical devices. 3.3 Attaching a Module to the Module Bracket (JHN2021A Only) Figure 3-1. T568B wire colors. Using the MDU Module Bracket with (2) MDU and 4.

This manual is also suitable for:

T568bJhn2071a