|
Standard |
IEEE 802.3: 10Base-T 10Mbit/s Ethernet IEEE 802.3u: 100Base-TX, 100Base-FX, Fast Ethernet IEEE 802.3ab: 1000Base-T Gbit/s Ethernet over twisted pair IEEE 802.3z: 1000Base-X Gbit/s Ethernet over Fiber-Optic IEEE 802.1d: STP (Spanning Tree Protocol) IEEE 802.1w: RSTP (Rapid Spanning Tree Protocol ) IEEE 802.1s: MSTP (Multiple Spanning Tree Protocol) ITU-T G.8032 / Y.1344: ERPS (Ethernet Ring Protection Switching) IEEE 802.1Q: Virtual LANs (VLAN) |
| VLAN ID | 4094 IEEE802.1Q VLAN VID |
| Switch Architecture | Back-plane (Switching Fabric): 64Gbps (Full wire-speed) |
|
Data Processing |
Store and Forward |
|
Network Connector |
SFP: 8x 100/1000Base-X SFP socket Support DDMI |
| RJ45: 24x 10/100/1000Base-T RJ-45 Support Auto negotiation speed, Auto MDI/MDI-X function | |
|
Console |
RS-232 (RJ-45) |
| Network Cable |
UTP/STP Cat.5e cable or above |
|
Protocols |
CSMA/CD |
|
Reverse Polarity Protection |
For input power |
|
Overload Current Protection |
Supported |
| CPU Watch Dog | Supported |
|
Power Supply |
Redundant 2x AC input power (-AA model) 1x AC input power (-A model) Redundant 1x AC and 1x DC input power (-AD model) Redundant 2x DC input power (-DD model) 1x DC input power (-D model) |
| AC input power (A): Isolated 110/220VAC (88VAC~264VAC) DC input power (D): Isolated 24/48VDC (18~60VDC), Removable Terminal Block Supports negative voltage power input |
|
|
Jumbo Frame |
10K Byte |
|
MAC Address Table |
32K |
|
Memory Buffer |
4M Bytes for packet buffer |
|
Warning Message |
System Syslog, SMTP/ e-mail event message, the alarm relay |
|
Alarm Relay Contact |
Relay outputs with a current carrying capacity of 1A @24VDC, 2-Pin removable terminal block |
|
Operating Temperature |
-40 ~ 75°C |
| Operating Humidity | 5% to 95% (Non-condensing) |
| Housing |
Rugged Metal, IP30 Protection, Fanless |
| Dimensions | 280x 440 x 44mm |
| Weight | 4,755kg |
| Installation Mounting | 19" rack mount |