General
Device Type
Switch - 48 ports - L3 - Managed - stackable
Enclosure Type
Rack-mountable 1U
Ports
48 x 10/100/1000 (PoE+)
Power Over Ethernet (PoE)
PoE+
Performance
Latency (1000Base-T): 2.8 µs ¦ Latency (10 Gbps): 1.8 µs ¦ Latency (40 Gbps): 1.5 µs ¦ Throughput (64-byte packet size): up to 190.5 Mpps ¦ Routing/switching capacity: 320 Gbps ¦ Switching fabric bandwidth: 338 Gbps
Capacity
IPv4 routing table entries: 10000 ¦ IPv6 routing table entries: 5000
MAC Address Table Size
64K entries
Routing Protocol
OSPF, RIP, RIP-1, RIP-2, BGP, VRRP, OSPFv2, OSPFv3, static IPv4 routing, static IPv6 routing, RIPng, MLD, Bidirectional Forwarding Detection (BFD)
Remote Management Protocol
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, SSH, SSH-2, CLI, XRMON
Authentication Method
RADIUS, TACACS+, Secure Shell v.2 (SSH2)
Features
ARP support, Spanning Tree Protocol (STP) support, Per-VLAN Spanning Tree (PVST), Access Control List (ACL) support, Quality of Service (QoS), Device Link Detection Protocol (DLDP) support, Uni-Directional Link Detection (UDLD), Management Information Base (MIB), Dynamic VLAN Support (GVRP), Multiple VLAN Registration Protocol (MVRP), Class of Service (CoS), sFlow v5, Type of Service (ToS), OpenFlow support, Internet Control Message Protocol (ICMP)
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3ad (LACP), IEEE 802.1x, IEEE 802.1s, IEEE 802.1v, IEEE 802.11n, IEEE 802.1ab (LLDP), IEEE 802.3at
Expansion / Connectivity
Interfaces
48 x 1000Base-T RJ-45 PoE+ ¦ 1 x serial (console) RJ-45 management ¦ 1 x management RJ-45 ¦ 1 x RJ-45 ¦ 1 x Type B
Expansion Slots
1 (total) / 1 (free) x Expansion Slot ¦ 1 (total) / 1 (free) x Stacking Module
Power
Power Device
Internal power supply
Installed Qty
0 (installed) / 2 (max)
80 PLUS Certification
80 PLUS Silver
ENERGY STAR Certified
Yes
Miscellaneous
Included Accessories
Fan tray
Rack Mounting Kit
Included
Compliant Standards
FCC Class A certified, CISPR 22 Class A, EN 60950, EN55022, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 60950, UL 60950, Laser Class 1, UL 60950-1, EN 60825, IEC 60825, CAN/CSA C22.2 No. 60950, EN 61000-3-2:2006+A1:2009+A2:2009, VCCI Class A, IEC 60825-1:2007, EN 62479:2010, EN55022:2010, EN61000-3-3:2008, IEC 60950-1:2005 Second Edition, CSA 22.2 No. 60950-1, EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013, EN55024:2010
Dimensions & Weight
Manufacturer Warranty
Service & Support
Limited warranty - lifetime
Environmental Parameters
Min Operating Temperature
0 °C
Max Operating Temperature
45 °C
Humidity Range Operating
15 - 95% (non-condensing)
Min Storage Temperature
-40 °C
Max Storage Temperature
70 °C
Humidity Range Storage
15 - 90% (non-condensing)
German
