| Auto-sensing RJ45 100/1000/10GBase-T | 12 - 2 (shared) |
| Packet Buffer Memory | 2 Mb - Dynamically shared across only used ports |
| Switching fabric | 240 Gbps - Line-rate (non blocking fabric) |
| Energy Efficient Ethernet (EEE) | IEEE 802.3az Energy Efficient Ethernet Task Force compliance- Deactivated by default |
| Auto-EEE Mode | Deactivated by default |
| Forwarding mode | Store-and-forward |
| Latency (64-byte frames, 10 Gbps, Copper 10GBase-T) | <6.606 s |
| Latency (64-byte frames, 10 Gbps, Fiber SFP+) | <2.979 s |
| Addressing | 48-bit MAC address |
| Address database size | 32,000 MAC addresses |
| Number of VLANs | 256 VLANs (802.1Q) simultaneously |
| Number of multicast groups filtered (IGMP) | 1K |
| Number of Link Aggregation Groups (LAGs - 802.3ad) | 8 LAGs with up to 8 ports per group |
| Number of hardware queues for QoS | 8 queues |
| Number of static routes - IPv4 | 32 |
| Number of IP interfaces (port or VLAN) | 15 |
| Jumbo frame support | Up to 9K packet size |
| Acoustic noise (ANSI-S10.12) | 49.7dBA @ 25 °C ambient (77 °F) |
| Heat Dissipation (BTU) | 334 Btu/hr |
| Mean Time Between Failures (MTBF) | 211,197 hours |
| L2 Services - VLANs | IEEE 802.1Q VLAN Tagging
Protocol based VLANs
MAC based VLANs
Voice VLAN - Based on phones OUI bytes (internal database, or usermaintained) or protocols (SIP, H323 and SCCP) |
| Network Security | IEEE 802.1x
Guest VLAN
RADIUS based VLAN assignment via .1xv
MAC-based .1x
Network Storm Protection, DoS
Broadcast, Unicast, Multicast DoS Protection
DoS attacks
DoS Prevention
Private VLAN |
| L2 Services - Availability | IEEE 802.3ad - LAGs
LACP ( (8 LAGS with max. of 8 members in each LAG))
Broadcast Storm Control
IEEE 802.3x (Full Duplex and flow control)
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree
IEEE 802.1s Multiple Spanning Tree |
| L2 Services - Multicast Filtering | IGMP Snooping (v1, v2 and v3)
MLD Snooping Support (v1 and v2)
IGMP Snooping queries
Block unknown Multicast |
| L3 Services - DHCP | DHCP Client
DHCP Snooping |
| L3 Services - IPv4 Routing | Static Routing
VLAN Routing
Router Discovery (IRDP) |
Network Monitoring and Discovery Services | 802.1ab LLDP
SNMP V1, V2, V3
RMON 1,2,3,9 |
| Network Traffic | Access Control Lists (ACLs)
L2 / L3 / L4
IP-based ACLs (IPv4 and IPv6)
MAC-based ACL
TCP/UDP-based ACL
MAC lockdown
MAC lockdown by the number of MACs
IEEE 802.1x Radius Port Access Authentication
Port Security
DHCP Snooping |
| Quality of Service (QoS) | Access Lists
L2 MAC, L3 IP and L4 Port ACLs
Ingress rate limiting
Egress rate limiting
DiffServ QoS
IEEE 802.1p COS
Dst MAC and IP
IPv4 and v6 DSCP
IPv4 and v6 TOS
WRR (Weighted Round Robin)
Strict Priority queue technology
Auto-VoIP
Yes, based on protocols (SIP, H323 and SCCP) or on OUI bytes (default database and user-based OUIs) in the phone source MAC address
Auto Video
Port Mirroring |
| IEEE Network Protocols | IEEE 802.3 Ethernet
IEEE 802.3z Gigabit Ethernet 1000BASE-SX/LX
IEEE 802.1D Spanning Tree (STP)
IEEE 802.3i 10BASE-T
IEEE 802.3ae 10-Gigabit Ethernet
IEEE 802.1s Multiple Spanning Tree (MSTP)
IEEE 802.3u 100BASE-T
IEEE 802.3ad Trunking (LACP)
IEEE 802.1w Rapid Spanning Tree (RSTP)
IEEE 802.3ab 1000BASE-T
IEEE 802.1AB LLDP with ANSI/TIA-1057 (LLDP-MED)
IEEE 802.1X Radius network access control
IEEE 802.1Q VLAN Tagging
IEEE 802.1p Class of Service
IEEE 802.3x full-duplex flow control |
| Management | Password management
Configurable Management VLAN
Admin access control via Radius and TACACS+
Web-based graphical user interface (GUI)
Smart Control Center (SCC) for multiswitch management
IPv6 management
Dual Software (firmware) image
Dual Configuration file
SNTP client over UDP port 123
SNMP v1/v2
SNMP v3 with multiple IP addresses
RMON 1,2,3,9
Port Mirroring
Many to One Port Mirroring
Cable Test utility
SSL/HTTPS and TLS v1.0 for web-based access
File transfers (uploads, downloads) TFTP / HTTP
HTTP Upload and Download (firmware)
Syslog (RFC 3164) |
LEDs Per port | Speed, Link, Activity |
| Per device | Power and Fan Status |
| Physical Specifications | Dimensions: 440 x 257 x 43 mm
Weight: 4.04 kg (8.9 lb) |
| Power Consumption | 98.2W (max.) - Worst case, all ports used, line-rate traffic |
| Altitude | 10,000 ft (3,000 m) maximum |
