Priva Compass Installation Manual page 22

Priva
Network specifications
Physical layer
Network protocol
Supported network classes
Permitted network topology
Maximum number of Ethernet switches to be
connected
Maximum ring network configuration time in
normal operation
Connect to switched on Compass
Cabling specifications
Physical layer
Cable required
Maximum cable length per segment
Baud rate
Galvanic isolation per segment
20
100BASE-TX 100BASE-FX
Fast Ethernet (IEEE Fast Ethernet (IEEE
802.3u) 802.3u)
• A, B and C
• Classless Inter-Domain Routing (CIDR) where IP-codes with a
" / " can be used
line, star or ring network (or a combination of these)
• 50 in a ring network (HiPER Ring requirement)
• 50 in a line network (because of response time)
300 ms
yes
100BASE-TX 100BASE-FX
F/UTP cable, category fibre optic cable
6 (multi-mode, 50/125
micrometer)
100 m 2000 m (when
prescribed cable is
used)
100 Mbit/sec 100 Mbit/sec
no yes
1000BASE-LX
Gigabit Ethernet (IEEE
802.3, clause 38)
1000BASE-LX
fibre optic cable
(multi-mode, 50/125
micrometer)
550 m
1 Gbit/sec
yes
Installing Priva Compass - 00.014