TRENDnet TL2-PG284 28-port
11.800.000đ
Thông tin chi tiết
TRENDnet TL2-PG284 – 28-port Gigabit POE+ Managed Layer 2 Switch with 4 shared SFP slots
Standards | · IEEE 802.1d · IEEE 802.1p · IEEE 802.1Q · IEEE 802.1s · IEEE 802.1w · IEEE 802.1X · IEEE 802.1ab · IEEE 802.3 · IEEE 802.3u · IEEE 802.3x · IEEE 802.3z · IEEE 802.3ab · IEEE 802.3ad · IEEE 802.3af (15.4 Watts / port) · IEEE 802.3at (30 Watts / port) · IEEE 802.3az |
Device Interface | · 4 x Gigabit PoE+ ports · 20 x Gigabit PoE ports · 4 x Gigabit SFP slots · 1 x Console Port · LED Indicators (LED display mode button: toggles Link / Activity or PoE) · Reset Button |
Data Transfer Rate | · Ethernet: 10 Mbps (half duplex), 20 Mbps (full duplex) · Fast Ethernet: 100 Mbps (half duplex), 200 Mbps (full duplex) · Gigabit Ethernet: 2000 Mbps (full duplex) |
Performance | · Switch fabric: 56 Gbps · RAM buffer: 1 MB · MAC Address Table: 16K entries · Jumbo Frames: 10 KB · HOL Blocking Prevention · Forwarding rate: 41.7 Mpps (64-byte packet size) |
Management | · CLI (Console / Telnet / SSHv2) · HTTP / HTTPS (SSL v2/3 TLS) Web based GUI · SNMP v1, v2c, v3 · RMON v1 · Static Unicast MAC Address · Enable / disable 802.3az Power Saving · LLDP · Virtual Cable Test · IPv6: IPv6 Neighbor Discovery, IPv6 Static IP, DHCPv6, Auto configuration |
MIB | · MIB II RFC 1213 · Bridge MIB RFC 1493 · Bridge MIB Extension RFC 2674 · SNMPv2 MIB RFC 1907 · Ethernet Interface MIB RFC 1643 · Ethernet –like MIB RFC 2863 · Interface Group MIB RFC 2233 · MIB Traps Convention RFC 1215 · RMON MIB RFC 1757, RFC 2819 · 802.1p MIB RFC 2674 · RADIUS Client Authentication MIB RFC 2618 · LLDP-MIB IEEE 802.1ab · Ping MIB RFC 2925, RFC 4560 |
Spanning Tree | · IEEE 802.1D STP (Spanning Tree protocol) · IEEE 802.1w RSTP (Rapid Spanning Tree protocol) · IEEE 802.1s MSTP (Multiple Spanning Tree protocol) |
Link Aggregation | · Static Link Aggregation · 802.3ad Dynamic LACP |
Quality of Service (QoS) | · 802.1p Class of Service (CoS) · DSCP (Differentiated Services Code Point) · Bandwidth Control per port · Queue Scheduling: Strict Priority, Weighted Round Robin (WRR) |
VLAN | · Multiple management VLAN assignment · Asymmetric VLAN · 802.1Q Tagged VLAN · Dynamic GVRP · Up to 256 VLAN groups, ID Range 1-4094 · Private VLAN (Protected Ports) · Voice VLAN (10 user defined OUIs) |
Multicast | · IGMP Snooping v1, v2, v3 (per VLAN) · Static Multicast Address · Up to 256 multicast entries · MLD Snooping v1, v2 |
Port Mirror | · RX, TX, or Both · One to one · Many to one |
Access Control | · 802.1X Port-Based Network Access Control, RADIUS, TACACS+ · Local Dial In User Authentication · DHCP Snooping (per VLAN) · Loopback Detection · Duplicated Address Detection · Trusted Host · Denial of Service (DoS) |
ACL IPv4 L2-L4 & IPv6 | · MAC Address · VLAN ID · Ether Type (IPv4 only) · IP Protocol 0-255 · TCP / UDP Port 1-65535 · 802.1p · DSCP (IPv4 only) · IPv6 Address (IPv6 only) |
Management Utility | · Windows® 10, 8.1, 8, 7, Vista, XP, Windows® 2003 / 2008 Server |
Special Features | · PoE+ ports |
Power | · Input: 100 – 240 V AC, 50/60 Hz, internal power supply · Consumption: 240.2 W (max.) |
PoE | · PoE budget: 185 W · 802.3at: Up to 30 W per port (ports 1-4) · 802.3af: Up to 15.4 W per port (ports 5-24) · Mode A: Pins 1,2 for power(+) and pins 3,6 for power(-) · PD auto classification · Over current / short circuit protection |
Smart Fan / Acoustics | · Quantity: 3 · Noise Level: 54 dB(A) (max.) |
MTBF | · 257,362 hours |
Operating Temperature | · 0 – 45°C (32 – 113°F) |
Operating Humidity | · Max. 90% non-condensing |
Dimensions | · 440 x 250 x 44.45 mm (17.3 x 9.84 x 1.75 in.) · Rack mountable 1U height |
Weight | · 3.81 kg (8.4 lbs.) |
Certifications | · CE · FCC · UL |
Warranty | · 3 Years |