iES20G/iES18G
Series User’s Manual
iS5 Communications Inc.
97
Software Features
STP/RSTP/MSTP (IEEE 802.1D/w/s)
Redundant Ring (iRing) with recovery time less than 30ms over 250 units
TOS/Diffserv supported
Quality of Service (802.1p) for real-time traffic
VLAN (802.1Q) with VLAN tagging and GVRP supported
IGMP v2/v3 (IGMP snooping support) for multicast filtering
Port configuration, status, statistics, monitoring, security SNTP for
synchronizing of clocks over network
Support PTP Client (Precision Time Protocol) clock synchronization DHCP
Server / Client support
Port Trunk support
MVR (Multicast VLAN Registration) support
Network Redundancy
iRing
iBridge
STP
RSTP
MSTP
Warning / Monitoring System
Relay output for fault event alarming
Syslog server / client to record and view events
Include SMTP for event warning notification via email
Event selection support
Fault Contact
Relay
Relay output capacity: 1A at 24VDC
Power
Redundant Input Power
Dual DC inputs 10 to 48VDC, Dual DC Inputs 36-72VDC, or Single input
universal supply
88-370VDC or 85-264VAC with a single 10-48VDC Backup
Power Consumption (Typ.)
12 Watts
Overload Current Protection
Present
Reverse Polarity Protection
Present on terminal block
Physical Characteristic
Enclosure
P-40
Dimension (W x D x H)
96.4(W)x108.5(D)x154(H) mm (3.8 x 4.27 x 6.06 inch)
Weight (g)
1220 g
Environmental
Operating Temperature
-40°C to 85°C (-40°F to 185°F)
Storage Temperature
-40°C to 85°C (-40°F to 158°F)
Operating Humidity
5% to 95% Non-condensing