Hardware Version |
Version 2 |
Copper Ports |
24 10/100/1000BASE-T RJ45 Auto-MDI/MDI-X ports |
SFP/mini-GBIC Slots |
4 1000BASE-SX/LX/BX SFP interfaces, shared with port-21 to port-24 |
Supports 100/1000Mbps dual mode and DDM |
|
Console Port |
1 x RS-232 DB9 serial port (115200, 8, N, 1) |
Switch Architecture |
Store-and-Forward |
Switch Fabric |
48Gbps / non-blocking |
Switch Throughput |
35.7Mpps@64Bytes |
Address Table |
8K entries, automatic source address learning and ageing |
Shared Data Buffer |
1392 kilobytes |
ESD Protection |
6KV |
Flow Control |
IEEE 802.3x pause frame for full-duplex |
Back pressure for half-duplex |
|
Jumbo Frame |
9Kbytes |
Reset Button |
< 5 seconds: System reboot |
> 5 seconds: Factory default |
|
Dimensions |
440 x 200 x 44.5mm, 1U high |
Weight |
2740g |
LED |
Power, fan alert |
10/100/1000 Link/ Act per RJ45 port |
|
100/1000 Link/ Act per SFP port |
|
Power Consumption |
Max. 21.0 watts/ 71.652 BTU |
Power Requirements |
100~240VAC, 50/60Hz |
Layer 2 functionnction |
|
Port Configuration |
Port disable / enable |
Auto-negotiation 10/100/1000Mbps full and half duplex mode selection |
|
Flow control disable / enable |
|
Port Status |
Display each port’s speed duplex mode, link status, flow control status, auto-negotiation status, trunk status |
Port Mirroring |
TX / RX / Both |
Many-to-1 monitor |
|
VLAN |
802.1Q tagged based VLAN |
Q-in-Q tunneling |
|
Private VLAN Edge (PVE) |
|
MAC-based VLAN |
|
Protocol-based VLAN |
|
Voice VLAN |
|
IP Subnet-based VLAN |
|
MVR (Multicast VLAN Registration) |
|
Up to 255 VLAN groups, out of 4094 VLAN IDs |
|
Link Aggregation |
IEEE 802.3ad LACP / static trunk |
12 groups of 8-Port trunk supported |
|
Spanning Tree Protocol |
STP, IEEE 802.1D Spanning Tree Protocol |
RSTP, IEEE 802.1w Rapid Spanning Tree Protocol |
|
MSTP, IEEE 802.1s Multiple Spanning Tree Protocol |
|
QoS |
Traffic classification based, strict priority and WRR |
8-Level priority for switching |
|
– Port Number |
|
– 802.1p priority |
|
– 802.1Q VLAN tag |
|
– DSCP/ToS field in IP packet |
|
IGMP Snooping |
IGMP (v1/v2/v3) snooping, up to 255 multicast groups |
IGMP querier mode support |
|
MLD Snooping |
MLD (v1/v2) Snooping, up to 255 multicast groups |
MLD Querier mode support |
|
Access Control List |
IP-based ACL / MAC-based ACL |
Up to 256 entries |
|
Bandwidth Control |
Per port bandwidth control |
Ingress: 100Kbps~1000Mbps |
|
Egress: 100Kbps~1000Mbps |
|
Layer 3 Functions |
|
IP Interfaces |
Max. 8 VLAN interfaces |
Routing Table |
Max. 32 routing entries |
Routing Protocols |
IPv4 software static routing |
IPv6 software static routing |
|
Management |
|
Basic Management Interfaces |
Console / Telnet / Web browser / SNMP v1, v2c |
Secure Management Interfaces |
SSH, SSL, SNMP v3 |
SNMP MIBs |
RFC-1213 MIB-II |
RFC-1493 Bridge MIB |
|
RFC-1643 Ethernet MIB |
|
RFC-2863 Interface MIB |
|
RFC-2665 Ether-Like MIB |
|
RFC-2819 RMON MIB (Group 1, 2, 3 and 9) |
|
RFC-2737 Entity MIB |
|
RFC-2618 RADIUS Client MIB |
|
RFC-2863 IF-MIB |
|
RFC-2933 IGMP-STD-MIB |
|
RFC-3411 SNMP-Frameworks-MIB |
|
RFC-4292 IP Forward MIB |
|
RFC-4293 IP MIB |
|
RFC-4836 MAU-MIB |
|
IEEE 802.1X PAE |
|
LLDP |
|
Standards Conformance |
|
Regulation Compliance |
FCC Part 15 Class A, CE |
Standards Compliance |
IEEE 802.3 10BASE-T |
IEEE 802.3u 100BASE-TX/100BASE-FX |
|
IEEE 802.3z Gigabit SX/LX |
|
IEEE 802.3ab Gigabit 1000T |
|
IEEE 802.3x Flow Control and Back pressure |
|
IEEE 802.3ad Port trunk with LACP |
|
IEEE 802.1D Spanning Tree protocol |
|
IEEE 802.1w Rapid Spanning Tree protocol |
|
IEEE 802.1s Multiple Spanning Tree protocol |
|
IEEE 802.1p Class of service |
|
IEEE 802.1Q VLAN Tagging |
|
IEEE 802.1X Port Authentication Network Control |
|
IEEE 802.1ab LLDP |
|
RFC 768 UDP |
|
RFC 793 TFTP |
|
RFC 791 IP |
|
RFC 792 ICMP |
|
RFC 2068 HTTP |
|
RFC 1112 IGMP version 1 |
|
RFC 2236 IGMP version 2 |
|
RFC 3376 IGMP version 3 |
|
RFC 2710 MLD version 1 |
|
FRC 3810 MLD version 2 |
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