Mô tả
Copper Ports | 4 port 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 | 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 | 100~240VAC, 50/60Hz |
Power Consumption | 45 watts / 153 BTU/hr (max.) |
ESD Protection | 2KVDC |
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 |
Copper Ports | 4 port 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 | 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 | 100~240VAC, 50/60Hz |
Power Consumption | 45 watts / 153 BTU/hr (max.) |
ESD Protection | 2KVDC |
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 |