| Physical Ports |
|
| 10/100Base-T(X) Ports in RJ45 Auto MDI/MDIX with P.S.E. |
4 |
| 100Base-FX SFP Ports |
2 |
| 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 802.1p for COS (Class of Service)
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 15.4 Watts per port for P.S.E.) |
| MAC Table |
2048 MAC addressessses |
| 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
SNMPv3 encrypted authentication and access security |
| 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
STP
Fast recovery |
| 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 |
| SFP Socket Indicator |
Green for port Link/Act. |
| Fault contact |
|
| Relay |
Relay output to carry capacity of 1A at 24VDC |
| Power |
|
| Redundant Input Power |
Triple DC inputs. 2x48VDC on 7-pin terminal block , 1x48VDC on power jack |
| Power Consumption (Typ.) |
7 Watts Max. |
| Overload Current Protection |
Present |
| Reverse Polarity Protection |
Present on terminal block |
| Physical Characteristics |
|
| Enclosure |
IP-30 |
| Dimensions (W x D x H) |
54.2(W) x 106.1(D) x 145.4(H) mm (2.13x4.18x5.72 inch.) |
| Weight (g) |
700 g |
| Environmental |
|
| Storage Temperature |
-40 to 85°C (-40 to 185°F) |
| Operating Temperature |
-40 to 70°C (-40 to 158°F) |
| Operating Humidity |
5% to 95% Non-condensing |
| Regulatory Approvals |
|
| EMI |
FCC Part 15, CISPR (EN55022) class A, |
| EMS |
EN61000-4-2 (ESD), EN61000-4-3 (RS), EN61000-4-4 (EFT), EN61000-4-5 (Surge), EN61000-4-6 (CS), EN61000-4-8, EN61000-4-11 |
| Shock |
IEC60068-2-27 |
| Free Fall |
IEC60068-2-32 |
| Vibration |
IEC60068-2-6 |
| Safety |
EN60950-1 |
| Warranty |
5 years |
