Main Specifications |
Dimension(s) (WxDxH) | 1.7 x 17.3 x 15.2 |
Color | Black |
Form Factor | 1U form factor |
Weight | 18.1 lbs / 8.18 kg |
Capacity | Switching capacity: 1284 Gbps |
Optical Storage |
Buffer Size | 128MB |
Processor |
Memory | Buffer Size: 9MB |
Memory |
RAM | 1GB |
Miscellaneous |
Features | Hot-swap Redundant Power Supplies |
| Front to Rear (SSE-X3348S) or Rear to Front (SSE-X3348SR) |
Feature(s) | Spanning Tree (802.1D) |
| Rapid Spanning Tree (802.1w) |
| Multiple Spanning Trees (802.1s) |
| Virtual Redundant Routing Protocol (VRRP) |
Cables Included | Console Cable |
RoHS | RoHS 5/6 |
Included Accessories | Power Cords - 2 (US style), Mounting flanges (2), Miscellaneous screws, Rubber foot-pads |
Power |
Power | Dual 400W |
Consumption Operational | Power Consumption of 326W |
Expansion / Connectivity |
Connections | 48 Ten Gigabit Ethernet ports - SFP+ Connectors |
| 4 Forty-Gigabit Ethernet ports QSFP Connectors |
| 2 One-Gigabit Ethernet ports RJ45 Connectors |
| Out-of-band RS-232 Management port |
Networking |
MAC Address Table Size | 128K |
Port Quantity | 2 ports 10/100/1000Base-T / 10 Gbe: 48 (SFP+) / Console Port: RS-232 |
Routing Protocol | IPv4 Routing: RIP/OSPF/BGP |
| IPv6 Routing: RIP/OSPF/RRD |
| Multicast Routing: PIM/IGMP/DVMRP |
Management |
Management | Web-based management interface, HTTP, HTTPS, Telnet (4 sessions) |
| Industry standard CLI with telnet, SSH or local management port, Scripting capability, Command completion, Context sensitive "Help" |
| Multiple levels of user privileges (CLI and Web UI), SNMP v1/v2/v3, Four RMON Groups - (1, 2, 3 and 9), Logging - syslog, Dual firmware images, Configuration file - upload / download |
Multicast |
Multicast | IGMP Snooping v1/ v2/ v3, IGMP v1/ v2/ v3, PIM SM, PIM DM, PIM SMv6 |
QoS |
Class of Service | 8 priority queues per port |
| Adjusted WRR and Strict Priority Scheduling |
| Layer 2 / 3 / 4 Prioritization |
Quality of Service and DiffServ |
Quality of Service and DiffServ | Marking, Metering / Rate limiting |
VLAN |
VLAN | 802.1Q tagging, port and protocol based, 4K VLANs, Dynamic VLAN Support (GVRP) |
Uncategorized |
Access Control | 802.1x Port Based Authentication, Switch access password protection |
| Layer 2 / 3 / 4 Access control Lists, RADIUS and TACACS+ Authentication, SSH / SSL Encryption |
Environmental Parameters |
Operating/Temperature | Operating Temperature: - 0 to 40 |