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Avaleht / E-Pood / LEVELONE KILBY 28-PORT STACKABLE L3 MANAGED GIGABIT SWITCH,
LEVELONE KILBY 28-PORT STACKABLE L3 MANAGED GIGABIT SWITCH, 2 X 10GBE SFP+, 1 X 10GBE MODULE SLOT
Toote kood GTL-2891
Tootja LEVELONE
Switch type Managed
Switch layer L3
Quality of Service (QoS) support Y
Traffic classification Y
ARP inspection Y
Basic switching RJ-45 Ethernet ports quantity 24
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
SFP+ module slots quantity 2
Console port RJ-45
Networking standards IEEE 802.1D,IEEE 802.1Q,IEEE 802.1ag,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3ad,IEEE 802.3ah,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
10G support Y
Full duplex Y
Link aggregation Y
Spanning tree protocol Y
VLAN support Y
Virtual LAN features Private VLAN,Voice VLAN,Protocol-based VLAN,MAC address-based VLAN,Port-based VLAN,IP subnet–based VLAN
MAC address table 16000 entries
Switching capacity 128 Gbit/s
Forwarding rate 95.23 Mpps
Store-and-forward Y
Static route Y
Packet buffer memory 1.5 MB
DHCP features DHCP snooping,DHCP relay
Access Control List (ACL) Y
IGMP snooping Y
Static port security Y
SSH/SSL support Y
BPDU filtering/protection Y
Authentication MAC-based authentication, Web-based authentication
DoS attack prevention Y
Management protocols CLI/WEB, Telnet/SNMP v1/v2/v3, RMON I,BOOTP/DHCP, SNTP, DNS,
Supported network protocols IPv4/IPv6
GARP VLAN Registration Protocol (GVRP) Y
Rack mounting Y
Stackable Y
Product colour Grey
LED indicators Y
Country of origin China
Safety UL 60950-1 & CSA 60950-1, CB IEC 60950-1 & EN 60950-1, UL/CUL
Certification FCC, CE, VCCI Class A, WEEE, RoHS
Physical stacking (units) 8
Internal memory 256 MB
Flash memory 128 MB
Firmware upgradeable Y
Telnet Y
sFlow Y
Mean time between failures (MTBF) 904213 h
AC input voltage 100 - 240 V
AC input frequency 50 - 60 Hz
Output current 1.5 A
Power consumption (typical) 35 W
Power over Ethernet (PoE) N
Operating temperature (T-T) 0 - 45 °C
Storage temperature (T-T) -40 - 70 °C
Operating relative humidity (H-H) 10 - 90 %
Storage relative humidity (H-H) 10 - 90 %
Width 440 mm
Depth 315 mm
Height 44 mm
Weight 3.7 kg
Cables included AC, LAN (RJ-45)
Quick start guide Y
Package type Box
Rack mount kit Y
Rubber feet Y
Resource CD Y
Package width 590 mm
Package depth 390 mm
Package height 133 mm
Package weight 5.3 kg
Master (outer) case width 59 cm
Master (outer) case length 39 cm
Master (outer) case height 13.3 cm
Master (outer) case gross weight 5.3 kg
Products per master (outer) case 1 pc(s)
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