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Hardware Specifications | |
Copper Ports | 48 x 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports |
SFP/mini-GBIC Slots | 4 100/1000BASE-X SFP interfaces, |
Supports 100/1000Mbps dual mode and DDM | |
Switch Architecture | Store-and-Forward |
Switch Fabric | 104Gbps / non-blocking |
Switch Throughput @ 64bytes | 77.38Mpps @ 64bytes |
Address Table | 16K entries |
Shared Data Buffer | 12Mbit SRAM packet buffer |
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 | |
LED | System: |
PWR(Power) (Green) | |
SYS(System) (Green) | |
10/100/1000T RJ45 Interfaces (Port 1 to Port 48): | |
1000Mbps (Orange), LNK/ACT (Green) | |
10/100Mbps (None), LNK/ACT (Green) | |
100/1000Mbps SFP Interfaces (Port 49 to Port 52): | |
1000Mbps, LNK/ACT (Green) | |
100Mbps, LNK/ACT (Orange) | |
Thermal Fan | Fanless design |
Layer 2 Functions | |
Port Mirroring | TX / RX / Both |
Many-to-1 monitor | |
VLAN | 802.1Q tagged-based VLAN |
Up to 256 VLAN groups, out of 4094 VLAN IDs | |
802.1ad Q-in-Q tunneling (VLAN stacking) | |
Voice VLAN | |
Protocol VLAN | |
Private VLAN (Protected port) | |
GVRP | |
Management VLAN | |
Link Aggregation | IEEE 802.3ad LACP and static trunk |
Supports 8 trunk groups with each having 8 ports | |
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 | |
STP BPDU Guard, BPDU Filtering and BPDU Forwarding | |
IGMP Snooping | IGMP (v2/v3) snooping |
IGMP querier | |
Up to 256 multicast groups | |
MLD Snooping | IPv6 MLD (v1 / v2) snooping, up to 256 multicast groups |
Access Control List | IPv4/IPv6 IP-based ACL / MAC-based ACL |
IPv4/IPv6 IP-based ACE / MAC-based ACE | |
Secure Management Interfaces | SSH, SSL, SNMPv3 |