Design
Rack mounting: Yes
Product colour: Grey
Safety: CB, UL
Stackable: Yes
LED indicators: Diagnostic, System, Uplink
Power
Power supply included: Yes
AC input frequency: 50 - 60 Hz
Power consumption (typical): 35 W
AC input voltage: 100 - 240 V
Input current: 1.5 A
Security
Security algorithms: HTTPS
DHCP features: DHCP snooping
Static port security: Yes
SSH/SSL support: Yes
DoS attack prevention: Yes
Operational conditions
Storage temperature (T-T): -40 - 70 °C
Operating relative humidity (H-H): 10 - 90%
Storage relative humidity (H-H): 10 - 90%
Operating temperature (T-T): 0 - 45 °C
Management features
Quality of Service (QoS) support: Yes
Web-based management: Yes
ARP inspection: Yes
System event log: Yes
Switch layer: L3
Switch type: Managed
Weight & dimensions
Weight: 3.7 kg
Width: 440 mm
Depth: 315 mm
Height: 44 mm
Network
Port mirroring: Yes
Networking standards: IEEE 802.1p, IEEE 802.1w, IEEE 802.1x, IEEE 802.1Q, IEEE 802.3x, IEEE 802.3ad, IEEE 802.1s, IEEE 802.3u, IEEE 802.1D, IEEE 802.3z
10G support: Yes
Flow control support: Yes
Number of VLANs: 4000
Full duplex: Yes
VLAN support: Yes
Spanning tree protocol: Yes
Virtual LAN features: Port-based VLAN, MAC address-based VLAN, IP subnet–based VLAN, Tagged VLAN, Voice VLAN, Private VLAN, Protocol-based VLAN
Link aggregation: Yes
Performance
Flash memory: 128 MB
Firmware upgradeable: Yes
Internal memory: 256 MB
Memory type: DRAM
Virtual stacking (units): 36
Telnet: Yes
Physical stacking (units): 8
Mean time between failures (MTBF): 904213 h
Packaging data
Package height: 133 mm
Package width: 590 mm
Package type: Box
Package depth: 390 mm
Rubber feet: Yes
Package weight: 5.3 kg
Resource CD: Yes
Packaging content
Quick start guide: Yes
Cables included: AC, LAN (RJ-45)
Rack mount kit: Yes
Protocols
Management protocols: BOOTP/DHCP, SNTP, DNS, LLDP, RMON I, SNMP v1/v2/v3,
GARP VLAN Registration Protocol (GVRP): Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity: 24
Fiber optic connector: SFP+
Console port: RJ-45
SFP+ module slots quantity: 2
Gigabit Ethernet (copper) ports quantity: 24
Logistics data
Country of origin: China
Harmonized System (HS) code: 85176990
Master (outer) case length: 390 mm
Master (outer) case gross weight: 5.3 kg
Master (outer) case width: 590 mm
Products per master (outer) case: 1 pc(s)
Master (outer) case height: 133 mm
Data transmission
MAC address table: 16000 entries
Packet buffer memory: 1.5 MB
Jumbo frames support: Yes
Jumbo frames: 10000
Store-and-forward: Yes
Static route: Yes
Forwarding rate: 95.23 Mpps
Switching capacity: 128 Gbit/s
Power over Ethernet (PoE)
Power over Ethernet (PoE): No
