Technical Specifications
General
Device Type
Switch - 48 ports - managed
Enclosure Type
Rack-mountable 1U
Subtype
Gigabit Ethernet
Ports
48 x 10/100/1000
Performance
Switching fabric bandwidth: 160 Gbps
Capacity
Virtual interfaces (VLANs): 1005
Jumbo Frame Support
9216 bytes
Routing Protocol
RIP-1, RIP-2, HSRP, static IP routing, 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 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ae
RAM
256 MB
Flash Memory
128 MB
Status Indicators
Port status, port transmission speed, port duplex mode, power, system, link/activity
Expansion / Connectivity
Interfaces
48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ 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
Power
Power Device
Internal power supply
Installed Qty
1 (installed) / 2 (max)
Power Redundancy
Optional
Power Redundancy Scheme
1+1 (with optional power supply)
Voltage Required
AC 120/230 V (50/60 Hz)
Features
Redundant Power System (RPS) connector
Miscellaneous
Rack Mounting Kit
Optional
MTBF
186,778 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
Pricing Type
Refurbished
Software / System Requirements
Software Included
Cisco IOS IP Base
Dimensions & Weight
Width
17.5 in
Depth
18.1 in
Height
1.8 in
Weight
16.09 lbs
Manufacturer Warranty
Service & Support
Limited warranty - lifetime
Environmental Parameters
Min Operating Temperature
23 °F
Humidity Range Operating
5 - 95% (non-condensing)
Min Storage Temperature
-40 °F
Max Storage Temperature
158 °F
