| Weight & dimensions |
| Weight | 11 lbs |
| Dimensions (W x D x H) | 17.46 x 11.62 x 1.73 " |
| Technical details |
| Mean time between failures (MTBF) | 198078 h |
| Noise level | 45 dB |
| Stackable | Yes |
| Source data-sheet | Icecat.biz |
| Switch fabric speed | 32 Gbps |
| Memory |
| Flash memory | 32 MB |
| Ports & interfaces |
| Basic switching RJ-45 Ethernet ports quantity | 52, 48, 52 |
| SFP/SFP+ slots quantity | 4 |
| Power |
| Output power | 370 W |
| Redundant power supply (RPS) support | Yes |
| Input voltage | 100 - 240 V |
| Power consumption (typical) | 525 W |
| Input current | 0.7/1.1 A |
| Other features |
| Dimensions (WxDxH) | 443 x 295 x 44 mm |
| Connectivity LEDs | Yes |
| Connectivity technology | Wired |
| Input frequency | 50/60 Hz |
| Packet transfer speed | 13.1 mpps |
| Networking features | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Bandwidth | 8 Gbit/s |
| Networking |
| Spanning tree protocol | Yes |
| Rate limiting | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| IGMP snooping | Yes |
| Networking standards | IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Auto MDI/MDI-X | Yes |
| IP routing | Yes |
| Full duplex | Yes |
| DHCP server | Yes |
| Operational conditions |
| Heat dissipation | 1796 BTU/h |
| Non-operating altitude | 0 - 4573 m |
| Operating relative humidity (H-H) | 10 - 85 % |
| Operating altitude | 0 - 3000 m |
| Storage relative humidity (H-H) | 10 - 85 % |
| Storage temperature (T-T) | -25 - 70 |
| Operating temperature (T-T) | 32 - 113 |
| Data transmission |
| Supported data transfer rates | 10/100/1000 Mbps |
| Maximum data transfer rate | 1 Gbit/s |
| Jumbo frames support | Yes |
| Number of VLANs | 1000 |
| Management features |
| MIB support | BRIDGE-MIB, CISCO-CDP-MIB, CISCO-CLUSTER-MIB, CISCO-CONFIG-MAN-MIB, CISCO-ENTITY-FRU-CONTROL-MIB, CISCO-ENVMON-MIB, CISCO-FLASH-MIB, CISCO-FTP-CLIENT-MIB, CISCO-HSRP-MIB, CISCO-HSRP-EXT-MIB, CISCO-IGMP-FILTER-MIB, CISCO-IMAGE-MIB, CISCO-IP-STAT-MIB, |
| Switch type | Managed |
| Multicast support | Yes |
| Quality of Service (QoS) support | Yes |
| Protocols |
| Management protocols | SNMP, SNMPv2, SNMPv3, RMON, Telnet, DNS |
| Security |
| MAC address filtering | Yes |
| SSH/SSL support | Yes |
| Access Control List (ACL) | Yes |
| Sound emission |
| Acoustic pressure emissions | 5.5 dB |
| Power over Ethernet (PoE) |
| Power over Ethernet (PoE) | Yes |