10/100Base-T(X) Ports in RJ45 Auto MDI/MDIX with P.S.E.
4
4
4
10/100Base-T(X) Ports in RJ45 Auto MDI/MDIX without P.S.E.
2
-
-
Fiber Ports Number
-
2
2
Fiber Ports Standard
-
100Base-FX
100Base-FX
Fiber Mode
-
Multi-mode
Single-mode
Fiber Diameter (μm)
-
62.5/125 μm 50/125 μm
9/125 μm
Fiber Optical Connector
-
SC
SC
Fiber Ports Specifications Typical Distance (km)
-
2 km
30 km
Wavelength (nm)
-
1310 nm
1310 nm
Max. Output Optical Power (dBm)
-
-14 dBm
-8 dBm
Min. Output Optical Power (dBm)
-
-23.5 dBm
-15 dBm
Max. Input Optical Power(Saturation)
-
0 dBm
0 dBm
Min. Input Optical Power (Sensitivity)
-
-31 dBm
-34 dBm
Link Budget (dB)
-
7.5 dB
19 dB
Technology
Ethernet Standards
IEEE 802.3 for 10Base-T IEEE 802.3u for 100Base-TX and 100Base-FX IEEE 802.3x for Flow control IEEE 802.1D for STP (Spanning Tree Protocol) IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol) IEEE 802.1AB for LLDP (Link Layer Discovery Protocol) IEEE 802.3af PoE specification (up to 25 Watts per port for P.S.E.)
MAC Table
1024 MAC addresses
Priority Queues
4
Processing
Store-and-Forward
Switch Properties
Switching bandwidth : 1.2Gbps VLAN : Port Based
Security Features
Enable/disable ports VLAN to segregate and secure network traffic
Software Features
STP/RSTP (IEEE 802.1D/w) Redundant Ring (O-Ring) with recovery time less than 10ms over 250 units Open-Ring support the other vendor’s ring technology in open architecture Port configuration, status, statistics, monitoring, security DHCP Client
Network Redundancy
O-Ring Open-Ring O-Chain Fast recovery STP RSTP
LED Indicators
Power /PoE Indicator
Green : Power LED x 3, Green : PoE LED x 4
R.M. Indicator
Green : Indicates that the system is operating in O-Ring Master mode
Fault Indicator
Amber : Indicates unexpected event occurred
O-Ring Indicator
Green : Indicates that the system is operating in O-Ring mode
10/100Base-T(X) RJ45 Port Indicator
Green for port Link/Act. Amber for Link
Fiber Port Indicator
Green for port Link/Act. Amber for Link
Power
Redundant Input Power
Triple DC inputs. 2x48VDC on 7-pin terminal block , 1x48VDC on power jack