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Hitachi Cable Manchester, Inc.
900 Holt Avenue, Manchester, NH USA 03109 |
Telephone: (603) 669-4347
Toll Free: (800) 772-0116 |
Email: info@hcm.hitachi.com
Fax: (603) 669-9621 |
| |
| |
Media Inquires:
Steven Kenney
skenney@hcm.hitachi.com
603-669-4347, Ext. 229
Hi-Net PlusTM Cables Deliver Headroom to Category 6 Requirements
 Manchester,
NH April 2003: Hitachi Cable’s Hi-Net PlusTM family of
cables has been enhanced to offer performance headroom to the
TIA/EIA-568-B.2.1 and ISO/IEC 11801, 2nd edition category 6 limits.
Under worst case conditions, Hi-Net PlusTM cables are guaranteed
to provide the following margins to category 6 requirements:
- +1 dB of NEXT loss headroom
- +1 dB of PSNEXT loss headroom
- +3 dB of ELFEXT headroom
- +3 dB of PSELFEXT headroom
| HCM Hi-Net PlusTM Worst Case
Summary Performance |
| Frequency
(MHz) |
NEXT
Loss
(dB) |
PSNEXT
Loss
(dB) |
ELFEXT
(dB) |
PSELFEXT
(dB) |
| 1.0 |
75.3 |
73.3 |
70.8 |
67.8 |
| 10.0 |
60.0 |
58.3 |
50.8 |
47.8 |
| 16.0 |
57.2 |
55.2 |
46.7 |
43.7 |
| 31.25 |
52.9 |
50.9 |
40.9 |
37.9 |
| 62.5 |
48.4 |
46.4 |
34.9 |
31.9 |
| 100.0 |
45.3 |
343.3 |
30.8 |
27.8 |
| 250.0 |
39.3 |
37.3 |
22.8 |
19.8 |
| 555.0 |
34.1 |
32.1 |
15.9 |
12.9 |
To learn more about other Hitachi Cable products, visit the company
website at http://www.hcm.hitachi.com. |
All data is for reference only and is subject to change.
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© Hitachi Cable Manchester, Inc. 900 Holt Avenue, Manchester,
NH 03109 Tel: (603) 669-4347 Toll Free: (800) 772-0116 |
