| Manufacturer: | CISCO |
| Manufacturer Part No: | MS225-48-HW |
| General |
| Device Type: | Switch - 48 ports - Managed - stackable |
| Enclosure Type: | Rack-mountable 1U |
| Subtype: | Gigabit Ethernet |
| Ports: | 48 x 10/100/1000 + 4 x 10 Gigabit SFP+ (uplink) |
| Max Units In A Stack: | 8 |
| Remote Management Protocol: | SNMP |
| Authentication Method: | RADIUS |
| Features: | Flow control, DHCP support, auto-negotiation, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, E-mail alert, Broadcast Storm Control, firmware upgradable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Quality of Service (QoS), Jumbo Frames support, SMS alert, IPv4 support, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), static routing, crossover detection, cloud managed, Bridge protocol data unit (BPDU), Role-Based Access Control (RBAC), Cisco Discovery Protocol, Root Guard |
| Compliant Standards: | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1ab (LLDP), IEEE 802.3at |
| Expansion / Connectivity |
| Interfaces: | 48 x 1000Base-T RJ-45
4 x 10Gbit LAN SFP+ uplink |
| Power |
| Power Device: | Internal power supply |
| Power Redundancy: | Optional |
| Voltage Required: | AC 120/230 V (47 - 63 Hz) |
| Features: | Redundant Power System (RPS) connector |
| Miscellaneous |
| MTBF: | 439,585 hours |
| Compliant Standards: | CSA, IC, FCC, RoHS, RCM |
| Dimensions&Weight |
| Width: | 48.46 cm |
| Depth: | 34 cm |
| Height: | 4.38 cm |
| Weight: | 3.98 kg |
| Manufacturer Warranty |
| Service&Support: | Limited warranty - lifetime |
| Environmental Parameters |
| Min Operating Temperature: | 0°C |
| Max Operating Temperature: | 40°C |
| Humidity Range Operating: | 5 - 95% (non-condensing) |
