GarrettCom 6K32 - Manual (Page 24)

Magnum 6K32 Managed Switch Installation and User Guide (02/05)
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advantage by fulfilling the present requirements as well as benefiting from the multiple
choices of modules to support future expansion as the network evolves. The dual Gigabit
port option in modular slot boosts the bandwidth for high speed to support the peak
traffic and minimize congestion.
Example 3 Redundant Application
In a redundant application for high network availability where a rack-
mountable managed switch with over 24 ports is required with dense port
features, Magnum 6K32’s equipped with redundant LAN features like S-Ring,
RSTP, Link-Loss-Learn and various security features are easily qualified for the
application. The -48VDC input power option with Dual Source is a useful
option in telecom central offices.
The Magnum 6K32 with two Gigabit ports in the modular slot allows it
to connect into a Gb mesh structure with RSTP and S-Ring combo used in a no-
single-point-of-failure self-healing LAN topology along with a ring of multiple
6K25s at the edge to efficiently recover from a fault in the network. The
industry standard Rapid Spanning Tree Protocol 802.1d is used in top eight
switches (see diagram below) to perform GB mesh fault recovery, whereas the
bottom ring setup has been configured with S-Ring and Link-Loss-Learn for
faster recovery in a big ring.
A redundant LAN setup not only provides a reliable recovery solution
Magnum QS5116
Fiber Switch
GARRETT
Magnum QS5116 PW
Managed Fiber
Switch
Magnum 6K32 1 3 5 10/100 LK
F/H ACT
10/100 LK 2 4 6 F/ H AC
1 3 5 10/100 LK
F/H ACT
10/100 LK 2 4 6 F/ H AC
1 3 5 10/100 LK
F/H ACT
10/100 LK 2 4 6 F/ H AC
Data
Magnum 800E Workgroup Hub 100 GARRETT LINK RX LINK RX PWR COL 1 2 4 5 6 8
100Mb Servers
and Workstations
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 X
UPLINK LK/RX PORT 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PWRBR COL 10
COL 100
Magnum DS8016 Stackable Hub
10Mb Workgroup
100Mb Servers
and Workstations
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 X
UPLINK LK/RX PORT 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PWR BR COL 10
COL 100
Magnum DS8016 Stackable Hub
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 X
UPLINK LK/RX PORT
10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PWRBR COL 10
COL 100
Magnum DS8016 Stackable Hub
Magnum 800E Workgroup Hub 100 GARRETT LINK RX LINK RX PWR COL 1 2 4 5 6 8
1000Mb Data Mining Servers
100Mb Servers
and Workstations
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 X
UPLINK LK/RX PORT 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PWR BR COL 10 COL 100
Magnum DS8016 Stackable Hub
100Mb Servers
and Workstations
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 X
UPLINK LK/RX PORT 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PWRBR COL 10
COL 100
Magnum DS8016 Stackable Hub
Internet
Router
100Mbps Full
duplex Fiber for
another Bldg.
Data
Data
Data
Data
Data
Data
Data
Magnum 800E Workgroup Hub 100 GARRETT LINK RX LINK RX PWR COL 1 2 4 5 6 8
Data
Magnum 800E Workgroup Hub 100 GARRETT LINK RX LINK RX PWR COL 1 2 4 5 6 8
Data
Magnum 800E Workgroup Hub 100 GARRETT LINK RX LINK RX PWR COL 1 2 4 5 6 8
Data
Magnum 800E Workgroup Hub 100 GARRETT LINK RX LINK RX PWR COL 1 2 4 5 6 8
Data