Danh mục

Model	TI-RG262i
Standards	IEEE 802.1d IEEE 802.1p IEEE 802.1Q IEEE 802.1w IEEE 802.1X IEEE 802.1ab IEEE 802.1ax IEEE 802.3u IEEE 802.3x IEEE 802.3ab IEEE 802.3az
Device Interface	24 x Gigabit ports 2 x Gigabit SFP ports 1 x Console port (RJ-45) Fixed 2-pin power terminal LED indicators
Data Transfer Rate	Ethernet: 10Mbps (half duplex), 20Mbps (full duplex) Fast Ethernet: 100Mbps (half duplex), 200Mbps (full duplex) Gigabit Ethernet: 2000Mbps (full duplex) SFP: 2000Mbps (full duplex)
Performance	Switch fabric: 52Gbps Data RAM buffer: 512KB MAC address table: 8K entries Jumbo frames: 10KB Forwarding mode: store and forward Forwarding rate: 38.7Mpps (64-byte packet size)
Management	HTTP web-based GUI CLI: Telnet / SSHv2 SNMP v1, v2c, v3 SNMP trap (up to 5 receivers) RMON groups 1/2/3/9 Device configuration backup & restore, upgrade firmware, reboot, and reset to default Multiple administrative or read-only user accounts Enable or disable power saving mode per port Static MAC entries Static unicast entries LLDP (Link layer discovery protocol) Netlite device map ONVIF device discovery SNTP SMTP alert Syslog Port statistics/utilization Traffic monitor Port mirror: one to one, many to one Storm control: Broadcast, multicast, destination lookup failure (Min. limit: 1pps) Loopback detection DHCP relay/option 82 Modbus/TCP ERPS (Ethernet Ring Protection Switching) G8032v2
MIB	MIB II RFC 1213 Bridge MIB RFC 1493 RMON (Group 1,2,3,9) RFC 2819 RFC 1757
Spanning Tree	IEEE 802.1d STP (spanning tree protocol) IEEE 802.1w RSTP (rapid spanning tree protocol) BPDU filter, guard, and root guard
Link Aggregation	Static link aggregation and 802.1ax/802.3ad dynamic LACP (Up to 8 groups)
Quality of Service (QoS)	802.1p Class of service (CoS) DSCP (Differentiated Services Code Point) Bandwidth control per port Queue Scheduling: strict priority (SP), weighted round robin (WRR), weighted fair queuing (WFQ)
VLAN	802.1Q tagged VLAN MAC-based VLAN Port isolation Up to 256 VLAN groups, ID range 1-4094
Multicast	IGMP snooping v1, v2, v3 IGMP querier IGMP fast/immediate leave Up to 256 multicast groups Static multicast entries
Access Control	802.1X authentication (Local user database, RADIUS, guest VLAN assignment) DHCP snooping/screening Trusted host/IP access list for management access Port Security/MAC address learning restriction (Up to 100 entries per port) Static/dynamic ARP inspection
ACL	Source/Destination MAC address Source/Destination IP address Source Interface VLAN ID EtherType TCP/UDP port 1-65535
Special Features	Netlite device discovery and map display in GUI Port security: MAC address learning restriction per port DHCP relay/option 82 & DHCP server snooping/screening support Wide operating temperature range Surge and ESD protection
Power	Power terminal input: 48 – 57V DC Compatible power supply: TI-S15052 Max. Consumption: 20W
Terminal Block	Power input, 2 pin Wire range: 1.5 mm^2 to 2.5 mm^2 Solid wire (AWG): 12-18 Stranded wire (AWG): 12-18 Wire strip length: 10-11mm
Enclosure	IP30 rated metal enclosure Fanless passive cooling Rack mountable 1U Grounding point ESD (Ethernet) Protection: 8KV DC (Air) 4KV (Contact) Surge (Power) Protection: 1KV DC
MTBF	475,352 hours @ 25° C 127,076 hours @ 70° C
Operating Temperature	-40° – 70° C
Operating Humidity	Max. 95% non-condensing
Dimensions	440 x 284 x 44mm
Weight	3.46kg