Features And Benefits - Optical Systems Design OSD2258 Series Operator's Manual

1.1.2 APPLICATIONS
▲ Any network utilising a mix of copper
and fiber
▲ Industrial IP communications
▲ Self-healing Gigabit Ethernet
backbone networks
1.1.3

FEATURES AND BENEFITS

▲ Complies with IEEE802.3i/802.3u/
802.3ab 10/100/1000Base-T,
IEEE802.3z 1000Base-Lx/Sx
standards
▲ Has a total of 10 ports: eight fixed
copper ports for 10/100/1000Base-T
and two SFP ports for the fiber ring
▲ A network diameter of hundreds of
kilometers is practical
▲ Ring reconfiguration in the case of
cable or switch failures takes less than
2ms per hop
▲
MDI/MDIX Crossover: no need for
crossover cables
▲
Can be used with either singlemode
or multimode fiber over a variety of
link budgets
PAGE 6
OPTICAL SYSTEMS DESIGN
OSD2258 OPERATOR MANUAL
▲ Networks using Power over Ethernet
devices such as cameras, intercoms,
access control, telephones, etc.
▲ Auto-Negotiation for half or full
duplex operation
▲ Supports 10KB jumbo frames
▲ Powered by one or two non-critical
10 to 36V or 24V
DC AC
redundant power inputs
▲ Operates over the temperature range
of -40°C to +75°C
▲ DIN rail or surface mounting
▲ OSDWeb Web browser GUI
▲ Compatible with all OSD22XX series
or redundant ring Gigabit Ethernet
switches
▲ SFP module sold separately
DOC ID: 10119701
supplies, ie