| IBM
Types 9 & 9A
Plenum
& Non-Plenum
|
|
| A
P P L I C A T I O N S |
1.
2.
3. |
IBM® cabling
systems
FDDI over copper
IBM Token Ring networks (4/16 Mbps) |
|
4.
5. |
Video
Non-suffix "A" cables are limited to 20 MHz |
|
| S
P E C I F I C A T I O N S |
1.
2.
3.
4. |
Conductor:
Solid or stranded bare copper
Insulation: See specifications below
Cabling: Twisted pairs
Jacket: Black, see specifications below
|
|
5.
6. |
Shield:
Foil each pair + overall braid
Industry Approvals:
IBM qualified, ETL verified
IEEE 802.5 |
|
JCH
Part
Number |
IBM
Type |
IBM
Part No. |
Size
AWG |
No.
of
Pairs |
Insul.
type |
Jacket
Type |
Flame
Rating |
Approx.
O.D.
in |
Approx.
Weight
lbs/Mft |
| Non-Plenum |
| 30-AB-9004 |
9 |
74F8680 |
26 |
2 |
Foamed
PE |
FR-PVC |
CL2
PCC FT4 |
.290 |
33 |
| 30-AB-9504 |
9A |
33G8224 |
26 |
2 |
Foamed
PE |
FR-PVC |
CM
PCC FT4 |
.300 |
33 |
| 30-AB-9604 |
9A |
33G2776 |
26 |
2 |
Foamed
PE |
FR-PVC |
CMR
PCC FT4 |
.300 |
33 |
| Plenum |
| 30-FA-9004 |
9 |
6339583 |
26 |
2 |
Foamed
FEP |
Polymer
Alloy |
CMP
PCC
FT6/FT4 |
.265 |
25 |
| 30-FA-9504 |
9A |
33G8223 |
26 |
2 |
Foamed
FEP |
Polymer
Alloy |
CMP
PCC
FT6/FT4 |
.265 |
25 |
|
Performance: Transmission Characteristics
| DC Resistance: |
151 Ohms/km @ 25°C |
Resistance
Unbalance: |
4% Max. between
conductors of a pair |
Capacitance
Unbalance: |
9 Pair to ground,
Max. 1500 pF/Km @ 1KHz
9A Pair to ground, Max 1000 pF/Km @ 1KHz |
Characteristic
Impedance: |
390 Ohms ± 10%
@ 9.6 KHz
235 Ohms ± 10% @ 38.4 KHz
150 Ohms ± 10% @ 3-20 MHz |
| Frequency |
Attenuation
(dB/km)
Balanced Mode |
Attenuation
(dB/km)
Common Mode |
NEXT
(dB/km) |
| 9 |
9A |
9 |
9 |
9A |
| 9.6
KHz |
6 |
6 |
NS |
-80 |
-52 |
| 38.4
KHz |
7.4 |
7.4 |
NS |
-75 |
-52 |
| 150
KHz |
NS |
NS |
NS |
NS |
-52 |
| 772
KHz |
NS |
NS |
NS |
NS |
-52 |
| 9.6
KHz-5 MHz |
NS |
NS |
NS |
-52* |
-52 |
| 4
MHz |
33 |
33 |
NS |
-52 |
NS |
| 8 MHz |
NS |
46.7 |
NS |
-48.9 |
NS |
| 10
MHz |
NS |
52.2 |
NS |
-34** |
-47.5 |
| 16
MHz |
66 |
66 |
NS |
NS |
-44.4 |
| 20
MHz |
NS |
73.8 |
NS |
NS |
-43.0 |
| 25
MHz |
NS |
93.3 |
NS |
NS |
-41.5 |
| 31.25
MHz |
NS |
104.3 |
NS |
NS |
-40.1 |
| 62.5
MHz |
NS |
147.5 |
150.9 |
NS |
-35.5 |
| 100
MHz |
NS |
186.6 |
190.9 |
NS |
-32.5 |
| 300
MHz |
NS |
323.2 |
330.7 |
NS |
-25.3 |
| 600
MHz |
NS |
NS |
467.6 |
NS |
NS |
|
* 3-5 MHz, ** 12-20 MHz, *** For Information only
Note: complete testing criteria is defined in TIA/EIA-568-A and the
applicable IBM specification.
®IBM is a registered trademark of International Business Machines. |
|
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customer expectations for quality, service, and value
