| General |
| Device Type |
Switch – 48 ports – L3 – managed |
| Enclosure Type |
Desktop, rack-mountable 1U |
| Subtype |
Gigabit Ethernet |
| Ports |
48 x 10/100/1000 (UPOE) |
| Power Over Ethernet (PoE) |
UPOE |
| PoE Budget |
800 W |
| Performance |
Switching fabric bandwidth: 160 Gbps ¦ Forwarding performance: 101.2 Mpps |
| Capacity |
Virtual interfaces (VLANs): 1005 ¦ Switched virtual interfaces (SVIs): 1000 |
| Jumbo Frame Support |
9216 bytes |
| Routing Protocol |
OSPF, BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, HSRP, PIM-SM, PIM-DM, EIGRP for IPv6, OSPFv3, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), RIPng |
| Remote Management Protocol |
SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH, CLI |
| Authentication Method |
Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
| Features |
Hot swap module replacement, layer 2 switching, dynamic IP address assignment, DHCP support, power over Ethernet (PoE), auto-negotiation, ARP support, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, traffic shaping, Broadcast Storm Control, High Availability, Multicast Storm Control, Unicast Storm Control, Rapid Spanning Tree Protocol (RSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), PoE+, Per-VLAN Spanning Tree Plus (PVST+), Uni-Directional Link Detection (UDLD), Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN) |
| 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 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ae, IEEE 802.3at |
| RAM |
256 MB |
| Flash Memory |
128 MB |
| Status Indicators |
Port status, port transmission speed, port duplex mode, power, system, link/activity |
| Interfaces |
48 x 10Base-T/100Base-TX/1000Base-T – RJ-45 UPOE – 60 W ¦ 1 x USB Type A ¦ 1 x console – mini-USB Type B management ¦ 1 x RS-232 – RJ-45 management ¦ 1 x 10Base-T/100Base-TX – RJ-45 management |
| Expansion Slots |
1 (total) / 1 (free) x expansion slot |
| Expansion / Connectivity |
| Power Device |
Internal power supply |
| Installed Qty |
1 (installed) / 2 (max) |
| Power Redundancy |
Optional |
| Power Redundancy Scheme |
1+1 (with optional power supply) |
| Power Provided |
1100 Watt |
| Voltage Required |
AC 120/230 V (50/60 Hz) |
| Features |
Redundant Power System (RPS) connector |
| Rack Mounting Kit |
Optional |
| MTBF |
189,710 hours |
| Compliant Standards |
TUV GS, CISPR 22 Class A, GOST, cUL, NOM, VCCI Class A ITE, EN55022 Class A, CB, AS/NZS 60950-1, AS/NZ 3548 Class A, CCC, RoHS, UL 60950-1, IEC 60950-1, EN 60950-1, KCC, FCC Part 15 A, CSA C22.2 No. 60950-1 |
| Software Included |
Cisco IOS IP Services |
| Width |
17.5 in |
| Depth |
19.5 in |
| Height |
1.8 in |
| Weight |
16.75 lbs |
| Power |
| Service & Support |
Limited warranty – lifetime ¦ Limited warranty – power supply and fans – 5 years ¦ New releases update – lifetime |
| Min Operating Temperature |
23 °F |
| Humidity Range Operating |
5 – 95% (non-condensing) |
| Min Storage Temperature |
-40 °F |
| Max Storage Temperature |
158 °F |
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