General

Packaged Quantity

4 (specifications are for single item)

Device Type

Switch - 48 ports - L3 - managed

Enclosure Type

Rack-mountable 1U

Subtype

Gigabit Ethernet

Ports

48 x 10/100/1000 + 4 x 10 Gigabit Ethernet / 1 Gigabit Ethernet SFP+ + 2 x 40 Gigabit QSFP+

Performance

Throughput (64-byte packet size): 250 Mpps ¦ Routing/switching capacity: 336 Gbps

Capacity

IPv4 routing table entries: 16000 ¦ IPv6 routing table entries: 8000 ¦ Virtual interfaces (VLANs): 4096

MAC Address Table Size

128K entries

Jumbo Frame Support

10000 bytes

Routing Protocol

OSPF, EGP, BGP-4, IS-IS, RIP-1, RIP-2, BGP, IGMP, VRRP, PIM-SM, PIM-DM, OSPFv3, static IPv6 routing, ECMP, RIPng, IS-ISv6, BGP-4+, MPLS, Bidirectional Forwarding Detection (BFD)

Remote Management Protocol

SNMP 1, Telnet, SNMP 3, SNMP 2c, SSH, CLI

Encryption Algorithm

MD5

Authentication Method

Secure Shell (SSH), RADIUS, TACACS+

Features

Flow control, DHCP support, ARP support, VLAN support, IGMP snooping, port mirroring, IPv6 support, half duplex mode, full duplex mode, firmware upgradable, SNTP support, Weighted Fair Queuing (WFQ), Weighted Random Early Detection (WRED), sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, tunneling, Data Center Bridging Exchange (DCBX) support, event log, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), IP Precedence, Device Link Detection Protocol (DLDP) support, IPv4 support, Deficit Weighted Round Robin (DWRR), DHCP relay, Port Security, Data Center Bridging (DCB), fan tray, role based access control, dual firmware images, Strict Priority Queuing (SPQ), loop prevention, NTP time synchronization, redundant hot swappable fans, 9MB packet buffer, Edge Virtual Bridging (EVB), FCoE stacking, Intelligent Resilient Framework Technology (IRF), Type of Service (ToS), cut-through, DiffServ Code Point (DSCP) support

Compliant Standards

IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ag, IEEE 802.1ab (LLDP), IEEE 802.1Qbb, IEEE 802.1Qaz

RAM

2 GB SDRAM

Flash Memory

512 MB

Expansion / Connectivity

Interfaces

48 x 1000Base-T RJ-45 ¦ 4 x 10GBase-X SFP+ ¦ 2 x 40Gbit LAN QSFP+ ¦ 1 x console RJ-45 management ¦ 1 x USB 2.0 Type A ¦ 1 x RJ-45 management

Power

Power Device

Internal power supply - hot-plug

Installed Qty

2 (installed) / 2 (max)

Power Redundancy

Yes

Power Redundancy Scheme

1+1

Power Provided

650 Watt

Voltage Required

AC 120/230 V (50/60 Hz)

Power Consumption Operational

260 Watt

Miscellaneous

Included Accessories

8 x SFP+ transceivers, 2 x HP Front to Back Airflow Fan Tray

Compliant Standards

GOST, EN 61000-3-2, IEC 61000-3-2, IEC 61000-3-3, 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, NOM, EN 61000-3-3, EN55022 Class A, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, ICES-003 Class A, EN 61000-4-5, EN 61000-4-11, RoHS, FCC CFR47 Part 15, EN 61000-4-8, UL 60950-1, IEC 60950-1, ANATEL, FDA, EN 60825-1, CAN/CSA C22.2 No. 60950-1, Directive 2004/108/EC, ANSI C63.4-2003, EN 60825-2, EN 61000-3-2:2006, VCCI Class A, EN 61000-3-3:1995+A1:2001+A2:2005, EN55024:1998 + A1 + A2, AS/NZS CISPR 22, EN 60950-1/A11:2009, EN 300 386 V1.3.3

Dimensions & Weight

Width

17.3 in

Depth

18.1 in

Height

1.7 in

Weight

28.66 lbs

Manufacturer Warranty

Service & Support

Limited warranty - advance parts replacement - 1 year - response time: 10 days

Environmental Parameters

Min Operating Temperature

32 °F

Max Operating Temperature

113 °F

Humidity Range Operating

10 - 90% (non-condensing)