R8N87A specification

General

Device Type

Switch - 24 ports - managed - stackable

Enclosure Type

Side to side airflow rack-mountable 1U

Subtype

Gigabit Ethernet

Ports

24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP

Power Over Ethernet (PoE)

PoE

PoE Budget

370 W

Performance

Packet buffer size: 12.38 MB Throughput: 41.6 Mpps Switching capacity: 56 Gbps Latency (1 Gbps): 1.5 µs

Capacity

Switched virtual interfaces (SVIs): 16 ARP entries: 1024 IPv4 routes (Unicast): 512 IPv6 routes (Unicast): 512 IGMP groups: 512 MLD groups: 512 IPv4 ACL entries (ingress): 256 IPv6 ACL entries (ingress): 128 MAC ACL entries (ingress): 256

MAC Address Table Size

8192 entries

Jumbo Frame Support

9198 bytes

Routing Protocol

IGMPv2, IGMPv3

Remote Management Protocol

SNMP 1, SNMP 3, SNMP 2c, HTTP, HTTPS, RADIUS

Encryption Algorithm

SSL

Authentication Method

Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2)

Features

Flow control, BOOTP support, ARP support, VLAN support, DiffServ support, IPv6 support, SNTP support, sFlow, Multiple Spanning Tree Protocol (MSTP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, MLD snooping, Trusted Platform Module (TPM), fanless, LACP support, LLDP support, DHCP client, Management Information Base (MIB), Neighbor Discovery Protocol (NDP), SNMP support, Internet Control Message Protocol (ICMP), DNS client, LLDP-MED, User Datagram Protocol (UDP), Rapid Reconfiguration of Spanning Tree (RSTP), IPv6 addressing

Compliant Standards

IEEE 802.3, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.3at, IEEE 802.3az

Processor

1 x ARM A9: 1.016 GHz

RAM

4 GB DDR3 SDRAM

Flash Memory

16 GB

Expansion / Connectivity

Interfaces

24 x 10/100/1000 Base-T RJ-45 PoE Class 4 - 370 W 4 x Gigabit LAN SFP 1 x USB Type A 1 x USB-C console

Power

Power Device

Internal power supply

Voltage Required

AC 100-240 V (50/60 Hz)

Power Consumption Operational

32.7 Watt

Miscellaneous

Compliant Standards

CISPR 24, 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, EN 61000-3-3, UL 60950-1, IEC 60950-1, EN 60950-1, EN 60825-1, CAN/CSA C22.2 No. 60950, CNS 13438, FCC CFR47 Part 15 A, ICES-003 issue 6 Class A, UL 62368-1 Second Edition, CISPR 32 Class A, EN 62368-1:2014, VCCI-CISPR 32:2016 Class A, CISPR 35, EN 55035:2017, EN 55032:2015/AC:2016-07 Class A, EN55024:2010:A1, IEC 62368-1 Second Edition

Dimensions

Width

17.4 in

Depth

10.6 in

Height

1.7 in

Manufacturer Warranty

Service & Support

Limited warranty - lifetime

Environmental Parameters

Min Operating Temperature

32 °F

Max Operating Temperature

113 °F

Humidity Range Operating

15 - 95% (non-condensing)

Humidity Range Storage

15 - 90% (non-condensing)