| Physical Ports |
|
| 10/100Base-T(X) Ports in RJ45 Auto MDI/MDIX |
4 |
| 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) |
| MAC Table |
2048 MAC addresses |
| Switch Properties |
Switching bandwidth : 1.0Gbps
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
Port configuration, status, statistics, monitoring, security
DHCP Client |
| Network Redundancy |
O-Ring
Open-Ring
Fast recovery
STP
RSTP |
| Processing |
Store-and-Forward |
| LED Indicators |
|
| Power Indicator |
Green : Power LED x 1 |
| Fault Indicator |
Red : Indicates unexpected event occurred |
| 10/100Base-T(X) RJ45 Port Indicator |
Green for port Link/Act. Amber for O-Ring port indicator |
| Fault contact |
|
| Relay |
Relay output to carry capacity of 1A at 24VDC (Optional) |
| Power |
|
| Redundant Input Power |
PCI bus-powered and external 9~30 VDC on 2-pin terminal block |
| Power Consumption (Typ.) |
3.5 Watts |
| Overload Current Protection |
Present |
| Reverse Polarity Protection |
Present on terminal block |
| Physical Characteristics |
|
| Dimensions (W x D x H) |
121(H) x 100(W) mm (4.76x3.94 inch.) |
| Weight (g) |
100 g |
| Environmental |
|
| Operating Temperature |
-10 to 60°C (14 to 140°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 |
