Hardware Specification |
Standards |
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3x Flow Control and Back-pressure
IEEE 802.1d spanning tree
IEEE 802.1w rapid spanning tree
IEEE 802.1p class of service
IEEE 802.1Q VLAN Tag |
Switch Architecture |
Back-plane (Switching Fabric): 1.6Gbps |
Protocol |
CSMA/CD |
Technology |
Store and forward switching architecture |
Transfer Rate |
14,880 pps for 10Base-T Ethernet
148,800 pps for 100Base-TX Fast Ethernet |
Transfer packet size |
64bytes to 1522 bytes (with VLAN tag). |
Mac Address |
2K MAC address table |
Memory Buffer |
1Mbits |
Network Cables |
10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable
EIA/TIA-568 100-ohm (100m)
100Base-TX: 2-pair UTP/STP Cat. 5 cable
EIA/TIA-568 100-ohm (100m) |
LED |
Per port:
Link/Activity (Green), Full duplex/Collision (Yellow)
Per unit:
Power 2 (Green), Power 1 (Green), Power (Green), ?Fault (Yellow), Master (Green) |
Power Supply |
24VDC (9~56VDC), Redundant power with polarity reverse protect function and connective removable terminal block for master and slave power. |
Power Consumption |
6 Watts |
Operating Humidity |
5% ~ 95% (Non-condensing) |
Operating Temperature |
20°C~60°C / -4°F~140°F (Standard model)
-40°C~75°C / -40°F~167°F (-E model) |
Storage Temperature |
-40°C~85°C / -40°F~185°F |
Case Dimension |
IP-30, 54 mm (W) x 135 mm (H) x 105mm (D) |
Weight |
1106 g |
EMI & EMS |
FCC Class A,
CE EN61000-4-2 (ESD),
CE EN61000-4-3 (RS),
CE EN61000-4-4 (EFT),
CE EN61000-4-5 (Surge),
CE EN61000-4-6 (CS),
CE EN61000-4-8,
CE EN61000-4-11,
CE EN61000-4-12,
CE EN61000-6-2,
CE EN61000-6-4 |
Safety |
UL, cUL, CE/EN60950-1 |
Stability Testing |
IEC60068-2-32 (Free fall), IEC60068-2-27 (Shock),
IEC60068-2-6 (Vibration) |
MTBF |
319175 hrs |
Install |
Provides DIN rail kit and wall mount ear for wall mount or DIN-type cabinet install. |
Warranty |
5 years |
Software Specification |
Management |
Provides SNMP v1 v2c, Web-browser interface management and one default button for system default setting. |
SNMP MIB |
RFC 1213 MIBII,
RFC 1493 Bridge MIB,
RFC 1757 RMON,
RFC 2674 VLAN MIB,
RFC 1643 Ethernet like MIB,
RFC1215 Trap MIB,
IGMP MIB.
Private MIB for switch information, super ring, port alarm, TFTP firmware upgrade, reset, port mirror, IP security. |
SNMP Trap |
Up to 3 Trap stations.
Cold start, Port link Up, Port link down, Authentication Failure, Private Trap for power status, Port Alarm configuration, Fault alarm, X-ring. |
VLAN |
Port based VLAN
IEEE802.1Q Tag VLAN
Both of port based and Tag based VLAN group up to 64 VLANs |
IGMP |
Supports IGMP v1 and Query mode.
Up to 256 groups. |
Pro-Ring |
Support X-Ring, Dual Homing and Couple Ring.
X-Ring provides redundant backup feature and the recovery time below 10ms for up to 250 switches in a ring. |
Redundant ring |
2 ports for redundant ring. It also supports coupling ring function. Ring and coupling port configure by web interface and ringmaster by hardware DIP switch |
Class of Service |
IEEE802.1p class of service support, per port provides 4 priority queues. |
Quality of Service |
The quality of service support port based, Tag based and IPv4 Type of service. |
Spanning Tree |
IEEE802.1d spanning tree
IEEE802.1w rapid spanning tree. |
SNTP |
Supports simple network time protocol. |
SMTP |
Supports Simple mail transfer protocol. |
Management IP security |
Supports IP address security to prevent unauthorized intruder. |
System event log |
Provides 1000 event log entries |
Bandwidth control |
Support ingress packet filter and egress packet limit. The egress rate control supports all of packet type and the limit rates are 128kbps, 256Kbps, 512Kbps, 1MB, 2MB, 4MB, and 8MB. Ingress filter packet type combination rules are Broadcast/Multicast/Unknown Unicast packet, Broadcast/Multicast packet, Broadcast packet only and all of packet. The packet filter rate can be set follow as:1Mbps, 2Mbps, 4Mbps, 8Mbps, 16Mbps, 32Mbps, and 64Mbps |
Port mirror |
Supports TX packet only or both of TX and RX packet |
Firmware update |
Supports TFTP firmware update, TFTP configuration backup and restore. |
Alarm |
Provides one relay output for port breakdown, power fail and provide DIP switch to mask link down port.
Alarm Relay current carry ability: 1A @ DC24V |
DHCP client |
Provide DHCP client function to obtain IP address from DHCP server. |
Packet filter |
4 types of packet filter rule with different packet combination:
1. All of packet
2. Broadcast/ multicast/ unknown unicast packet
3. Broadcast/ multicast packet
4. Broadcast packet only |
*Future release
**Optional |