Device Type Switch - 48 ports - Managed

Enclosure Type Rack-mountable 1U

Subtype Gigabit Ethernet

Ports 48 x 10/100/1000 (PoE) + 4 x SFP

Power Over Ethernet (PoE) PoE

Performance Switching capacity: 176 Gbps

Forwarding performance (64-byte packet size): 77.4 Mpps

MAC Address Table Size 8K entries

Remote Management Protocol SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH

Encryption Algorithm SSL

Authentication Method Secure Shell (SSH), RADIUS, TACACS+

Features Layer 2 switching, auto-sensing per device, dynamic IP address assignment, power over Ethernet (PoE), auto-negotiation, BOOTP support, ARP support, load balancing, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, DiffServ support, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), PoE+, Link Aggregation Control Protocol (LACP), Port Security, MAC Address Notification, 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 802.3ah, IEEE 802.1ab (LLDP), IEEE 802.3at

RAM 128 MB

Flash Memory 64 MB Flash

Status Indicators Port status, link activity, port transmission speed, port duplex mode, power, system

DIMENSIONS & WEIGHT

Width 44.5 cm

Depth 38.6 cm

Height 4.5 cm

Weight 5.9 kg

Rack Mounting Kit Optional

MTBF 189,242 hours

Compliant Standards TUV GS, CISPR 22 Class A, GOST, BSMI CNS 13438 Class A, CISPR 24, NOM, VCCI Class A ITE, EN55024, CB, EMC, MIC, IEC 60950-1, EN 60950-1, UL 60950-1 Second Edition, RoHS, CSA C22.2 No. 60950-1, FCC Part 15 B Class A

Power Device Internal power supply

Voltage Required AC 120/230 V (50/60 Hz)

Power Consumption Operational 79 Watt

ENVIRONMENTAL PARAMETERS

Min Operating Temperature -5 °C

Max Operating Temperature 40 °C

Humidity Range Operating 10 - 95% (non-condensing)

Min Storage Temperature -25 °C

Max Storage Temperature 70 °C

Humidity Range Storage 10 - 95% (non-condensing)

Interfaces 48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE

1 x USB - Type A

1 x console - mini-USB Type B - management

1 x console - RJ-45 - management

1 x 10Base-T/100Base-TX - RJ-45 - management

4 x SFP (mini-GBIC)

Expansion Slots 1 (total) / 1 (free) x Stacking Module

Service & Support Limited warranty - replacement - lifetime - response time: next business day

Limited warranty - power supply and fans - 5 years

New releases update

Software Included Cisco IOS LAN Base