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Hardware Specifications |
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Copper Ports |
24 10/100/1000BASE-T RJ45 Auto-MDI/MDI-X ports |
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SFP/mini-GBIC Slots |
4 1000BASE-SX/LX/BX SFP interfaces |
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Compatible with 100BASE-FX SFP for port 25 and 26 |
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Console |
1 x RJ45 serial port (115200, 8, N, 1) |
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Switch Architecture |
Store-and-Forward |
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Switch Fabric |
56Gbps / non-blocking |
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Throughput (packet per second) |
41.6Mpps |
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Address Table |
8K entries, automatic source address learning and ageing |
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Shared Data Buffer |
8Mbits |
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Flow Control |
IEEE 802.3x pause frame for full-duplex |
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Back pressure for half-duplex |
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Jumbo Frame |
9Kbytes |
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Reset Button |
< 5 sec: System reboot |
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ESD Protection |
6KV DC |
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EFT Protection |
2KV DC |
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Enclosure |
IP30 metal case |
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Installation |
Rack mount kit |
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Connector |
Removable 4-pin terminal block for power input |
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Pin 1/2 for Power 1; Pin 3/4 for Power 2 |
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Alarm |
Removable 2-pin terminal block for fault alarm |
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LED Indicator |
System: |
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SYS (Green) |
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PWR (Green) |
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Alarm (Red) |
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Per Port: |
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1000 (Orange) |
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LNK/ACT (Green) |
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Dimensions (W x D x H) |
440 x 253 x 44 mm |
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Weight |
3.1kg |
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Power Requirements |
12 to 48V DC |
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Power Consumption |
11.6 watts / 40BTU (System on) |
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20.8 watts / 71BTU (Full loading) |
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Layer 2 Functions |
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Management Interfaces |
BasicWeb browser, remote Telnet, SNMPv1, v2c, local console |
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Secure Management Interface |
SSH, SSL, SNMP v3 |
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Port Configuration |
Port disable/enable |
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Auto-negotiation 10/100/1000Mbps full and half duplex mode selection |
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Flow control disable / enable |
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Port Status |
Display each port’s speed duplex mode, link status, flow control status, auto negotiation status, trunk status. |
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Port Mirroring |
TX / RX |
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1 to 1 monitor |
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VLAN |
802.1Q tagged-based VLAN, up to 255 VLAN groups |
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Q-in-Q tunneling |
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Private VLAN Edge (PVE) |
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Protocol-based VLAN |
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MVR (Multicast VLAN Registration) |
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Up to 255 VLAN groups, out of 4094 VLAN IDs |
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Link Aggregation |
Static trunk |
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Supports 2 groups of 4-port trunk support |
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QoS |
Traffic classification based, strict priority and WRR |
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8-level priority for switching |
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- 802.1p priority |
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- 802.1Q VLAN tag |
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IGMP Snooping |
IGMP (v1/v2/v3) snooping, up to 255 multicast Groups |
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IGMP Querier mode support |
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Access Control List |
IP-based ACL / MAC-based ACL |
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Up to 20 entries |
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Bandwidth Control |
Per port bandwidth control |
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Ingress: 1Kbps~1000Mbps |
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Storm Control |
Broadcast, Unicast and Multicast storm control |
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Supports storm control by per port and by VLAN interface |
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Rate range: 1~1000000 Kbps |
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SNMP MIBs |
RFC-1213 MIB-II |
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IF-MIB |
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RFC 1493 Bridge MIB |
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RFC 1643 Ethernet MIB |
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RFC 2863 Interface MIB |
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RFC 2665 Ether-Like MIB |
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RFC 2737 Entity MIB |
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RFC 2618 RADIUS Client MIB |
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RFC 2933 IGMP-STD-MIB |
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RFC 3411 SNMP-Frameworks-MIB |
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IEEE 802.1X PAE |
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MAU-MIB |
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Layer 3 Functions |
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IP Routing Protocol |
RIP v1/v2, OSPF v2, VRRP |
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Routing Table |
512 |
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Routing Interface |
Per VLAN |
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Standards Conformance |
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Regulation Compliance |
FCC Part 15 Class A, CE |
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Stability Testing |
IEC 60068-2-32 (Free fall) |
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IEC 60068-2-27 (Shock) |
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IEC 60068-2-6 (Vibration) |
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Standards Compliance |
IEEE 802.3 10BASE-T |
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IEEE 802.3u 100BASE-TX / 100BASE-FX |
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IEEE 802.3z Gigabit SX/LX |
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IEEE 802.3ab Gigabit 1000T |
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IEEE 802.3x flow control and back pressure |
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IEEE 802.1D Spanning Tree Protocol |
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IEEE 802.1w Rapid Spanning Tree Protocol |
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IEEE 802.1s Multiple Spanning Tree Protocol |
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IEEE 802.1p Class of service |
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IEEE 802.1Q VLAN tagging |
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IEEE 802.1x Port Authentication Network Control |
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RFC 768 UDP |
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RFC 791 IP |
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RFC 792 ICMP |
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RFC 2068 HTTP |
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RFC 1112 IGMP version 1 |
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RFC 2236 IGMP version 2 |
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RFC 3376 IGMP version 3 |
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RFC 2131/2132 DHCP (Server) |
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RFC 2328 OSPF v2 |
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RFC 1058 RIP v1 |
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RFC 2453 RIP v2 |
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RFC 3768 VRRP v2 |
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Environment |
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Operating |
Temperature: -40 ~ 75 degrees C |
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Relative Humidity: 5 ~ 95% (non-condensing) |
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Storage |
Temperature: -40 ~ 85 degrees C |
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Relative Humidity: 5 ~ 95% (non-condensing) |
