Device Type

Switch – 48 ports – Managed – stackable

Enclosure Type

Rack-mountable 1U

Subtype

Gigabit Ethernet

Ports

48 x 10/100/1000 + 4 x 10 Gigabit SFP+

Performance

Switching fabric bandwidth: 176 Gbps ¦ Forwarding performance: 132 Mpps

Capacity

MAC addresses: 16000 ¦ Aggregated links (dynamic): 144 ¦ LAG groups: 64 ¦ Queues per port: 8 ¦ VLANs supported: 512 ¦ ARP entries: 2048 ¦ NDP entries: 400 ¦ Max ACL rules system-wide: 4000 ¦ ACL: 100 ¦ Maximum ACL rules per interface (IPv4) ingress rules: 1023 ¦ Maximum ACL rules per interface (IPv4) egress rules: 1023 ¦ Maximum ACL rules per interface (IPv6) ingress rules: 1021 ¦ Maximum ACL rules per interface (IPv6) egress rules: 253

MAC Address Table Size

16000 entries

Routing Protocol

IGMPv2, IGMP, IGMPv3

Remote Management Protocol

SNMP 2, SNMP, RMON, Telnet, HTTP, TFTP, SSH-2

Encryption Algorithm

AES, SSL, TLS 1.0

Authentication Method

RADIUS, TACACS+, LDAP

Features

Layer 2 switching, MDI/MDI-X switch, auto-negotiation, port mirroring, IP address filtering, Access Control List (ACL) support, Quality of Service (QoS), front to back airflow, LLDP support, Remote Switch Port Analyzer (RSPAN), Management Information Base (MIB), dual firmware images, redundant fans, MAC and IP-based ACLs support, Time-controlled ACLs support

Compliant Standards

IEEE 802.2, 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 802.3ae, IEEE 802.3ac, IEEE 802.1s, IEEE 802.1v, ANSI/TIA-1057, IEEE 802.1ab (LLDP), IEEE 802.3az, IEEE 802.3ax

RAM

1 GB

Flash Memory

1 GB

Interfaces

48 x Gigabit LAN RJ-45 ¦ 4 x 10Gbit LAN SFP+ ¦ 1 x USB Type A ¦ 1 x micro-USB