General
Device Type
Switch - 48 ports - L3 - Managed - stackable
Bundled Services
1 year Return to Depot
Enclosure Type
Rack-mountable 1U
Ports
48 x 10/100/1000 + 4 x 10 Gigabit SFP+
Performance
Switching fabric bandwidth: 260 Gbps ¦ Forwarding performance: 131 Mpps ¦ Latency (1000Base-T): 3.7 µs ¦ Latency (SFP+): 1.8 µs
Capacity
MAC addresses: 80000 ¦ IPv4 routes: 16000 ¦ IPv6 routes: 8000 ¦ Links per group: 16 ¦ Groups per stack: 128 ¦ Queues per port: 8 ¦ VLANs supported: 4000 ¦ MSTP instances: 64 ¦ VRF-lite instances: 64 ¦ IPv4 hosts: 40000 ¦ IPv6 hosts: 8000 ¦ Multicast entries (IPv4): 8000
MAC Address Table Size
80K entries
Routing Protocol
VRRP, OSPFv2, IGMPv3, MSDP
Remote Management Protocol
SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 3
Authentication Method
RADIUS
Features
Flow control, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Per-VLAN Spanning Tree Plus (PVST+), LACP support, LLDP support, SNMP trap, Dynamic VLAN Support (GVRP)
Compliant Standards
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 802.3ae, IEEE 802.3ac, IEEE 802.1s, IEEE 802.1ab (LLDP)
Expansion / Connectivity
Interfaces
48 x 1000Base-T RJ-45 ¦ 4 x 10Gbit LAN SFP+ ¦ 1 x serial (RS-232) RJ-45 management
Power
Power Device
Internal power supply - hot-plug
Installed Qty
1 (installed) / 2 (max)
Power Redundancy Scheme
1+1 (with optional power supply)
Voltage Required
AC 120/230 V (50/60 Hz)
Power Consumption Operational
87 Watt
Miscellaneous
Compliant Standards
EN 61000-3-2, EN 61000-3-3, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, EN 61000-4-5, FCC CFR47 Part 15 B, EN 60825-1, ISO 7779, VCCI V-3, EN 60825-2, ICES-003 issue 4 Class A, EN 55024-2:1998+A1:2001+A2:2003, EN 300 386 V1.4.1, AS/NZS CISPR22:2006 Class A, IEC/UL/CSA/EN 60950-1, EN 55022:2006+A1:2007
Dimensions & Weight
Environmental Parameters
Min Operating Temperature
0 °C
Max Operating Temperature
45 °C
Humidity Range Operating
5 - 85% (non-condensing)
Min Storage Temperature
-40 °C
Max Storage Temperature
70 °C
Humidity Range Storage
5 - 95% (non-condensing)