Specifications

INS_CWGE28FX4TX24MS_REV– 08/31/12 PAGE 115
INSTALLATION AND OPERATION MANUAL CWGE28FX4TX24MS
TECH SUPPORT: 1.888.678.9427
Software Features STP/RSTP/MSTP (IEEE 802.1D/w/s)
Redundant Ring (C-Ring) 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 Snooping
IP-based bandwidth management
Application-based QoS management
DOS/DDOS auto prevention
Port configuration, status, statistics, monitoring, security
DHCP Client/Server
SMTP Client
Network Redundancy C-Ring
Legacy Ring
STP / RSTP compatible
MSTP
RS-232 Serial Console Port RS-232 in RJ45 connector with console cable. 115200bps, 8, N, 1
LED indicators
Power indicator Green Power LED × 3
R.M. indicator Green - system operating in C-Ring Master mode
Ring indicator Green - system operating in C-Ring mode
Fault indicator Amber indicates unexpected event
10/100/1000Base-T(X)
RJ45 port indicator
Green for port Link/Act.
Amber for Duplex/Collision
SFP fiber port indicator Green for port Link/Act.
Power
Input power 100~240VAC, 50~60Hz
Power consumption (Typ.) 36 Watts
Overload current protection Present
Mechanical
Enclosure IP-20
Dimension (W × D × H) 17.50 × 7.88 × 1.75 in (44.45 × 20.00 × 4.45 cm)
Weight <13 lbs/ 6kg
Environmental
Storage Temperature -40 to 85ºC (-40 to 185ºF)
Operating Temperature -10˚ to +60˚ C (+14˚ to +140˚ F)
Operating Humidity 5% to 95% Non-condensing