26
IBM 8265: Planning and Site Preparation Guide
There are four basic types of optical fiber cables recommended for use in the IBM
Cabling System:
The specifications for Type 5 and Type 5 J cables are sufficiently detailed so that
ordering can be done without the need for additional information. The number of
fibers in Type 5 R and Type 5 OD cable is not fixed by specifications, nor is the
presence or absence of armor for Type 5 OD cable. This is due to the wide range of
fiber counts, environments, and installation requirements covered by these cables.
Since the tensile strength and the minimum bend radius are dependent on the size of
the cable, these specifications are also left open.
Singlemode Fiber Cable
Table 17. IBM Cabling System - Recommended Optical Fiber Cables
Cable Types
Description
Part Number
Type 5
2-100/140 micron fibers (OFM)
4716744
Type 5 J
2-50/125 micron fibers (OFMJ)
6339090-Japan only meets UL
OFN and OFNR
Type 5 R
X-100/140 micron fibers (OFM)
Type 5 OD
X-100/140 micron fibers (OFM)
Table 18. Singlemode Fiber Cable Specifications
Cable Size
9/125 µm NA 0.022
Wavelength
1300 nanometers
Range Acceptable Loss
≤
0.5 dB/km
Typical Loss
0.37 dB
Summary of Contents for 8265
Page 1: ...8265 Nways ATM Switch Planning and Site Preparation Guide GA33 0460 0 IBM...
Page 2: ......
Page 3: ...8265 Nways ATM Switch Planning and Site Preparation Guide GA33 0460 01 IBM...
Page 8: ...vi IBM 8265 Planning and Site Preparation Guide...
Page 10: ...viii IBM 8265 Planning and Site Preparation Guide...
Page 14: ...xii IBM 8265 Planning and Site Preparation Guide...
Page 16: ...xiv IBM 8265 Planning and Site Preparation Guide...
Page 26: ...10 IBM 8265 Planning and Site Preparation Guide...
Page 38: ...22 IBM 8265 Planning and Site Preparation Guide...
Page 70: ...54 IBM 8265 Planning and Site Preparation Guide...
Page 118: ...102 IBM 8265 Planning and Site Preparation Guide...
Page 121: ...Copyright IBM Corp 1994 1998 105 Appendix C Blank Planning Charts...
Page 122: ...106 IBM 8265 Planning and Site Preparation Guide...
Page 123: ...Appendix C Blank Planning Charts 107...
Page 124: ...108 IBM 8265 Planning and Site Preparation Guide...
Page 126: ...110 IBM 8265 Planning and Site Preparation Guide...
Page 128: ...112 IBM 8265 Planning and Site Preparation Guide...
Page 130: ...114 IBM 8265 Planning and Site Preparation Guide...
Page 132: ...116 IBM 8265 Planning and Site Preparation Guide...
Page 134: ...118 IBM 8265 Planning and Site Preparation Guide...
Page 136: ...120 IBM 8265 Planning and Site Preparation Guide...
Page 138: ...122 IBM 8265 Planning and Site Preparation Guide...
Page 140: ...124 IBM 8265 Planning and Site Preparation Guide...
Page 142: ...126 IBM 8265 Planning and Site Preparation Guide...
Page 144: ...128 IBM 8265 Planning and Site Preparation Guide...
Page 146: ...130 IBM 8265 Planning and Site Preparation Guide...
Page 148: ...132 IBM 8265 Planning and Site Preparation Guide...
Page 152: ...136 IBM 8265 Planning and Site Preparation Guide...
Page 163: ......