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Table Of Contents
Numerics - A - B - C - D - E - F - G - H - I - L - M - N - O - P - R - S - T - U - X - Y -
Index
Numerics
2.5-Gbps line card motherboard
description 1-12
optical link loss 4-4
shelf configuration rules 3-6
32-channel mux/demux modules
optical link loss for data channels (table) 4-6
optical link loss for OSC (table) 4-6
transponder module placement with 3-5
3R functions
support for 1-4
transponders and 1-3
4-channel mux/demux modules
cabling rules 3-4
conflicting bands (table) 3-2
line card protection example (figure) 3-4
optical link loss for data channels (table) 4-5
optical link loss for OSC (table) 4-6
shelf configuration rules without splitter protection 3-2
shelf configuration rules with splitter protection 3-2, 3-3
See also add/drop mux/demux modules
8-channel mux/demux modules
cabling rules 3-4
conflicting bands (table) 3-2
optical link loss for data channels (table) 4-5
optical link loss for OSC (table) 4-6
shelf configuration rules without splitter protection 3-2
shelf configuration rules with splitter protection 3-2, 3-3
splitter protection example (figure) 3-3
See also add/drop mux/demux modules
10-Gbps line card motherboards
protected configurations 5-12
unprotected configurations 5-10
10-GE transparent transponder modules
description 1-11
performance monitoring 1-11
A
add/drop mux/demux modules
cascaded (figure) 1-17
cascaded in protected ring configuration (figure) 1-18
combining 1-16
description 1-15
physical layout 1-15
protected ring configuration (figure) 1-17
ring configurations 1-17
APS
support for 1-3
architecture
description 1-3
figure 1-3
ATM
client equipment attenuation A-4
client interface support 1-5
attenuation
ESCON and A-4
line card motherboards 4-4
minimum for data channels 4-3
mux/demux modules 4-5
OADM modules 4-6
Automatic Protection Switching. See APS
B
band allocation. See channel plans
bands
add/drop mux/demux modules and 1-15
conflicting 3-2
mux/demux modules and 1-14
mux/demux module support (table) 1-15
terminal mux/demux modules and 1-16
bidirectional path switching
description 2-12
bus topologies
description 2-7
example (figure) 2-8
figure 2-8
C
cabling
line card protected configuration example 5-6
splitter protected configuration example 5-4, 5-5, 5-7
trunk fiber protected configuration example 5-8
unprotected configuration example 5-2, 5-3
cabling. See mux/demux cabling
channel plans
hubbed ring topologies, example 5-22
meshed ring topologies, example 5-45
meshed ring topologies with unprotected channels, example 5-64
channels. See bands; data channels; OSC
chassis
description 1-1
figure 1-2
client protection
considerations 2-4
description 2-4
scheme (figure) 2-4
client side interfaces
encapsulation types 1-4
OFC 1-7
components
Coupling Facility links
client interface support 1-6
description A-3
cross connect drawer cabling
line card protected example 5-7
splitter protected example 5-5
unprotected example 5-3
cross connect drawers
cabling rules 3-7
description 1-19
optical link loss 4-6
D
data channels
maximum number supported 1-3
optical link loss through 32-channel mux/demux modules 4-6
optical link loss through 4-channel mux/demux modules 4-5
optical link loss through 8-channel mux/demux modules 4-5
optical link loss through OADM modules 4-6
receiver sensitivity (table) 4-2
transmit power (table) 4-2
dBs
about 4-1
dBm 4-2
dense wavelength division multiplexing. See DWDM
direct cabling
line card protected configurations, example 5-6
splitter protected configurations, example 5-4
unprotected configurations, example 5-2
documentation
related viii
DS3
client interface support 1-7
dual shelf nodes
DWDM
interfaces 1-3
E
east/west motherboards. See line card motherboards
encapsulations 1-6
Enterprise Systems Connection. See ESCON
ESCON
client equipment attenuation A-4
client interface support 1-6
client side attenuation A-4
configuring protocol monitoring 1-9
data rate as function of distance (figure) A-3
extended range transponder modules
description 1-7
F
Fast Ethernet
client interface support 1-5
FDDI
client equipment attenuation A-4
client interface support 1-5
fiber
testing 4-7
fiber failure
protection against 2-1
Fibre Channel
autonegotiation support 1-7, 1-10
client interface support 1-5
configuring protocol monitoring 1-9
FICON
client equipment attenuation A-4
client interface support 1-6
configuring protocol monitoring 1-9
description A-3
G
GDPS
description A-4
environment (figure) A-1
Gigabit Ethernet
client interface support 1-5
configuring protocol monitoring 1-9
H
hubbed ring topologies
configuring line card protection 5-33to 5-44
configuring splitter protection 5-22to 5-33
description 2-8
example (figure) 2-9
optical power budgets with line card protection, example 5-34
optical power budgets with splitter protection, example 5-23
I
IBM protocols
attenuation requirements A-4
Coupling Facility links A-3
optical power budget A-4
in-band network channel
description 1-20
interfaces
processor 1-19
transponder 1-4
types 1-4
ISC compatibility
client equipment attenuation A-4
ITU-T G.692
laser grid 1-3
L
linear topologies. See bus topologies; point-to-point topologies
line card motherboards
description 1-12
optical link loss (table) 4-4
per shelf configuration rules 3-6
line card protected configuration
line card protection
client based 2-4
configuring hubbed ring topologies 5-33to 5-44
configuring meshed ring topologies 5-55to 5-63
configuring meshed ring topologies with unprotected channels 5-69to 5-74
configuring point-to-point topologies 5-17to 5-21
y-cable based 2-3
logical mesh topologies. See meshed ring topologies
M
meshed ring topologies
adding unprotected channels 5-63
configuring line card protection 5-55to 5-63
configuring line card protection with unprotected channels 5-69to 5-74
configuring splitter protection 5-46to 5-54
configuring splitter protection with unprotected channels 5-64to 5-69
example (figure) 2-10
optical power budgets for line card protected 5-55
optical power budgets for splitter protected 5-46
MM fiber. See multimode fiber.
multimode fiber
other supported client signal encapsulations 1-7
supported IBM storage protocols 1-6
multiple trunk
support 2-12
mux/demux cabling
hubbed ring topologies with line card protection, example 5-36, 5-38, 5-40, 5-42, 5-44
hubbed ring topologies with splitter protection, example 5-25, 5-27, 5-29, 5-31, 5-33
meshed ring topologies with line card protection, example 5-57, 5-59, 5-60, 5-63
meshed ring topologies with splitter protection, example 5-48, 5-50, 5-52, 5-54
meshed ring topologies with unprotected channels, line card protection, example 5-72, 5-74
meshed ring topologies with unprotected channels, splitter protection, example 5-67, 5-69
point-to-point topologies with line card protection, 16channels, example 5-19
point-to-point topologies with line card protection, 32channels, example 5-21
point-to-point topologies without protection, example 5-15
point-to-point topologies with splitter protection, example 5-17
rules 3-4
mux/demux modules
bands supported 1-14
configurations 1-16
meshed ring topologies and 5-45
mux/demux motherboards
description 1-13
shelf configuration rules 3-1
N
network management
comparison (table) 1-22
description 1-20
in-band message channel 1-20
NME 1-21
network management Ethernet
NME
description 1-21
O
OC-1
client interface support 1-7
OC-24
client interface support 1-7
OFC
client signal encapsulation types supported 1-7
optical link loss
2.5-Gbps line card motherboards 4-4
10-Gbps line card motherboards 4-5
cross connect drawers 4-6
data channels 4-4
hubbed ring topologies with line card protection, example 5-34
hubbed ring topologies with splitter protection, example 5-23
meshed ring topologies and 5-45
meshed ring topologies with line card protection, example 5-55
meshed ring topologies with unprotected channels, line card protected, example 5-70
meshed ring topologies with unprotected channels, splitter protected, example 5-65
meshed ring with splitter protection, example 5-46
OSC 4-6
point-to-point topologies with line card protection, example 5-18
point-to-point topologies without protection, example 5-10, 5-12, 5-13
point-to-point topologies with splitter protection, example 5-16
PSMs 4-6
See also optical power budgets
optical mux/demux modules. See mux/demux modules
optical power budgets
line card protected configurations 5-6
overall 4-2
splitter protected configurations 5-4, 5-5, 5-7
trunk fiber protected configurations 5-8
unprotected configurations 5-2, 5-3
optical supervisory channel. See OSC
OSC
information types 1-14
optical link loss 4-6
optical link loss through mux/demux modules 4-6
receiver sensitivity (table) 4-2
transmit power (table) 4-2
P
Peer-to-Peer Remote Copy. See PPRC
point-to-point topologies
configuring line card protection 5-17to 5-21
configuring splitter protection 5-15to 5-17
configuring without protection 5-13to 5-15
description 2-6
equipment for 5-9
multiple trunk support 2-12
optical power budgets for line card protected 16-channel 5-18
optical power budgets for protected 8-channel 5-12
optical power budgets for splitter protected 32 channel 5-16
optical power budgets for unprotected 16-channel 5-10
optical power budgets for unprotected 32-channel 5-13
protection in 2-6
power supplies
description 1-1
PPRC
client interface support A-2
description A-4
processor cards
description 1-19
features 1-19
processors. See processor cards
protection
description 1-3
levels of 2-1
ring topologies 2-10
See also APS; client protection; line card protection; splitter protection; y-cable protection
PSMs
description 1-18
example configuration (figure) 5-8
optical link loss 4-6
receiver ranges 4-2
transmit power 4-2
trunk fiber based protection 2-5
R
receiver sensitivity table 4-2
redundancy
processor cards 1-20
ring topologies
multiple trunk support 2-12
shelf configuration rules 3-8
See also hubbed ring topologies; meshed ring topologies
S
SANs
IBM environment A-1
SDH
client interface support 1-5
configuring protocol monitoring 1-9
selectable transceivers
description 1-7
SFP optics
description 1-7
shelf configuration examples
cross connect drawer cabling in line card protected configurations 5-7
cross connect drawer cabling in splitter protected configurations 5-5
cross connect drawer cabling in unprotected configurations 5-3
direct cabling in line card protected configurations 5-6
direct cabling in splitter protected configurations 5-4
direct cabling in unprotected configurations 5-2
hubbed ring topologies with line card protection 5-35, 5-37, 5-39, 5-41, 5-43
hubbed ring topologies with splitter protection 5-24, 5-26, 5-28, 5-30, 5-32
meshed ring topologies with line card protection 5-56, 5-58, 5-60, 5-62
meshed ring topologies with splitter protection 5-47, 5-49, 5-51, 5-53
meshed ring topologies with unprotected channels, line card protected 5-71, 5-73
meshed ring topologies with unprotected channels, splitter protected 5-66, 5-68
point-to-point topologies with line card protection, 16channels 5-18
point-to-point topologies with line card protection, 32channels 5-20
point-to-point topologies without protection 5-11, 5-13, 5-14
point-to-point topologies with splitter protection 5-16
shelf configuration rules
4-channel mux/demux modules 3-2to 3-4
8-channel mux/demux modules 3-2to 3-4
mux/demux motherboards 3-1
ring topologies 3-8
single-mode fiber
other supported client signal encapsulations 1-7
supported IBM storage protocols 1-6
SM fiber. See single-mode fiber
SONET
client interface support 1-5
configuring protocol monitoring 1-9
splitter motherboards. See line card motherboards
splitter protected configuration
splitter protection
4-channel mux/demux modules and 3-3
8-channel mux/demux modules and 3-3
configuring hubbed ring topologies 5-22to 5-33
configuring meshed ring topologies 5-46to 5-54
configuring meshed ring topologies with unprotected channels 5-64to 5-69
configuring point-to-point topologies 5-15to 5-17
considerations 2-2
cross connect drawer cabling, example 5-5
description 2-1
direct cabling, example 5-4
scheme (figure) 2-2
storage area networks. See SANs
Synchronous Digital Hierarchy. See SDH
Sysplex Timer
client interface support 1-6
IBM storage environment and A-3
system
functional overview 1-3
system management
OSC and 1-14
T
terminal mux/demux modules
description 1-16
optical link loss 1-16
transponder placement with 3-5
See also 32-channel mux/demux modules
theory of operation 1-3
Topology 2-8
transmitter launch power
data channels 4-2
OSC 4-2
transponder modules
2.5-Gbps line card motherboards 1-12
10-Gbps line card motherboards 1-13
description 1-4
interfaces 1-4
line card protection and 3-6
shelf rules 3-5
Type 1 1-4
Type 2 1-7
trunk fiber protected configuration
examples 5-8
trunk fiber protection
considerations 2-5
description 2-5
scheme (figure) 2-5
trunk side interfaces
description 1-4
U
path protection. See path protection
unidirectional path switching
description 2-10
example (figure) 2-12
normal state (figure) 2-11
unprotected channels
adding 5-63
configuring in meshed ring topologies 5-64to 5-74
unprotected configurations
cross connect drawer cabling, example 5-3
direct cabling, example 5-2
unprotected topologies. See point-to-point topologies
path protection
description 2-10
X
XRC
client interface support A-2
description A-4
Y
y-cable protection
considerations 2-3
description 2-3
Posted: Tue Jan 25 15:57:41 PST 2005
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