Hardware Requirements - Bosch DCN multimedia Hardware Installation Manual

10 en | System installation design and planning
4.2

Hardware requirements

Switches
The following minimal requirements apply to switches:
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The following table shows recommended switches to use with OMNEO. These managed
switches may offer support for the optional requirements as stated above.
Managed switches
HP Networking E2520
series
HP Networking V1900
series
HP Networking V1910
series
Netgear GS108T /
Netgear GS108Tv2
Cisco SG 300 series
Cisco SG 200 series
Cisco ESW 500 series v1, v2
Cisco SLM2000 series v1, v2
D-Link DGS 1210
series
The price range for these switches varies depending on the number of ports the switch may
have. More expensive switches are also available, but have not been taken into consideration.
2013-08 | V1.0 |
1 Gbit or higher with hardware switching capabilities.
Quality of Service through differentiated services with 4 or more output queues and strict
priority packet scheduling.
(Optional) IGMPv3 or IGMPv2 snooping. To optimize bandwidth usage, IGMP snooping
can be used. This is useful in systems with >10 multicast channels, although not
absolutely required. Sufficient performance for handling a large number of IGMP query
responses, depending on the number of (directly or indirectly) connected devices to that
switch. Hardware support for IGMP is strongly recommended.
(Optional) (Rapid) Spanning Tree support in case redundant networks are used.
(Optional) SNMPv3 support for switch supervision purposes.
IGMP Snooping
v1, v2, v3
Y[2]
Y3
v1, v2
v1, v2, v3
v1, v2
v1, v2
Hardware Installation Manual
RSTP (Y/N)
Y
Y
Y
Y
Y
Y
Y
N
Y
DCN multimedia
SNMPv3 (Y/N)
Y
Y
Y
Y
Y
N
Y
N
Y
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