Hardware Specifications |
Copper Ports |
4 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports, shared with Port-1 to Port-4 |
SFP/mini-GBIC Slots |
48 100/1000BASE-X SFP interfaces |
Compatible with 100BASE-FX SFP transceiver |
Console |
1 x RS232-to-RJ45 serial port (115200, 8, N, 1) |
Switch Architecture |
Store-and-Forward |
Switch Fabric |
96Gbps |
Throughput |
71. 2Mpps@64Bytes |
Address Table |
16K entries, automatic source address learning and ageing |
Shared Data Buffer |
16M bits |
Flow Control |
IEEE 802.3x pause frame for full-duplex |
Back pressure for half-duplex |
Jumbo Frame |
10K bytes |
Reset Button |
< 5 sec: System reboot |
> 5 sec: Factory default |
Dimensions (W x D x H) |
440 x 300 x 44.5 mm, 1U height |
Weight |
3765g |
LED |
System: |
PWR (Green), SYS (Green), Fan 1 (Red), Fan 2 (Red) |
10/100/1000T RJ45 Combo Interfaces (Port 1 to Port 4): |
1000Mbps LNK/ACT (Green) |
100Mbps LNK/ACT (Orange) |
10Mbps LNK/ACT (OFF) |
100/1000Mbps SFP Interfaces (Port 1 to Port 48): |
1000Mbps LNK/ACT (Green) |
100Mbps LNK/ACT (Orange) |
Power Requirements |
100~240V AC, 50/60Hz |
Power Consumption |
45 watts / 153 BTU/hr (max.) |
ESD Protection |
2KV DC |
Layer 2 Management Functions |
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 4095 VLAN IDs |
Link Aggregation |
IEEE 802.3ad LACP / static trunk |
24 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. 128 VLAN interfaces |
Routing Table |
Max. 32 routing entries |
Routing Protocols |
IPv4 hardware static routing |
IPv6 hardware 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 |
Environment |
Operating |
Temperature: 0 ~ 50 degrees C |
Relative Humidity: 5 ~ 95% (non-condensing) |
Storage |
Temperature: -10 ~ 70 degrees C |
Relative Humidity: 5 ~ 95% (non-condensing) |