| General |
| Device Type | Switch – 48 ports – managed – with Cisco Catalyst 4500 Supervisor Engine 7L-E, Cisco Line Cards (WS-X4648-RJ45V+E) |
| Enclosure Type | Rack-mountable 7U |
| Subtype | Gigabit Ethernet |
| Ports | 48 x 10/100/1000 + 2 x X2 |
| Power Over Ethernet (PoE) | PoE |
| Performance | Bandwidth: 48 Gbps ¦ IPv4 switching: 225 Mpps ¦ IPv6 switching: 110 Mpps |
| Capacity | QoS hardware entries: 64000 ¦ Active VLANs: 4096 ¦ Switched virtual interfaces (SVIs): 4094 ¦ IPv4 routes: 64000 ¦ IPv6 routes: 32000 |
| MAC Address Table Size | 55K entries |
| Jumbo Frame Support | 9216 bytes |
| Routing Protocol | RIP-1, RIP-2, IGMPv2, IGMP, IGMPv3, static IPv4 routing, static IPv6 routing, RIPng |
| Remote Management Protocol | SNMP 1, RMON 1, RMON 2, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH, SSH-2, CLI |
| Authentication Method | Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2) |
| Features | Modular design, layer 2 switching, power over Ethernet (PoE), auto-negotiation, trunking, VLAN support, IGMP snooping, traffic shaping, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Spanning Tree Protocol (STP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), Per-VLAN Spanning Tree Plus (PVST+), Cisco EnergyWise technology, Rapid Per-VLAN Spanning Tree Plus (PVRST+), LLDP support |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP) |
| Processor | : 1.5 GHz |
| RAM | 2 GB SDRAM |
| Flash Memory | 1 GB |
| Status Indicators | Port status, power, link OK, status of modules, link/activity |
| Expansion / Connectivity |
| Interfaces | 1 x console – RJ-45 management ¦ 1 x 10Base-T/100Base-TX/1000Base-T – RJ-45 management ¦ 48 x 10Base-T/100Base-TX/1000Base-T – RJ-45 PoE ¦ 2 x 10Gb Ethernet – X2 ¦ 1 x USB Type A |
| Expansion Slots | 3 (total) / 1 (free) x expansion slot ¦ 1 (total) / 1 (free) x CompactFlash Card |
| Installed Modules Qty (Max) | 2 (installed) / 3 (max) |
| Power |
| Power Device | Internal power supply – hot-plug |
| Installed Qty | 0 (installed) / 2 (max) |
| Power Redundancy | Optional |
| Power Redundancy Scheme | 1+1 (with optional power supply) |
| Miscellaneous |
| Rack Mounting Kit | Included |
| Compliant Standards | NEBS level 3, FCC Class A certified, EN 60950, EN 61000-3-2, EN55022, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, CSA 22.2 No. 60950, EN 61000-6-1, ACA TS001, AS/NZS 3260, FCC Part 68, AS/NZ 3548 Class A, JATE, ICES-003 Class A, CS-03, FCC CFR47 Part 15, EN300-386 |
| Software / System Requirements |
| Software Included | Cisco IOS LAN Base |
| Dimensions & Weight |
| Width | 17.3 in |
| Depth | 12.5 in |
| Height | 12.2 in |
| Environmental Parameters |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 104 °F |
| Humidity Range Operating | 10 – 90% (non-condensing) |
| Min Storage Temperature | -40 °F |
| Max Storage Temperature | 167 °F |
