Danh mục

Model	IE4320-28S
Hardware Specifications
Port Switching capacity	• 128Gbps
Box Switching capacity	• 336Gbps
Forwarding capacity	• 96 Mpps
CPU	• 1 Core, 800MHz
Dimensions (W×D×H)	• 44026043.6 mm
Weight	• ≤ 4 kg
10/100/1000Base-T port	• 24(8 combo)
SFP+ port	• 4
Maximum Stacking bandwidth	• 16Gbps
Maximum stacking num	• 9
Input voltage	• Dual-AC Rated: 100 VAC to 240 VAC @ 50 Hz/60 Hz Max.: 90 VAC to 264 VAC @ 47 Hz to 63 Hz
Flash/SDRAM	• 256MB/512MB
Power consumption (full configuration)	• Single AC: Min: 14W Max: 30W • Dual AC: Min: 15W Max: 31W
Operating temperature	• -40°C ~85℃
Storage temperature	• -40°C ~85℃
Operating & storage relative humidity (noncondensing)	• 5%~95%
Software Specifications
Port aggregation	• GE/10GE port aggregation • Dynamic aggregation • Static aggregation • Cross-device aggregation
Broadcast/Multicast/Unicast storm suppression	• Storm suppression based on port bandwidth percentage • Storm suppression based on PPS • Storm suppression based on BPS • Broadcast traffic/Multicast traffic/Unknown unicast traffic suppression
IRF2	• Distributed device management, distributed link aggregation, and distributed resilient routing • Stacking through standard Ethernet interfaces • Local device stacking and remote device stacking
Jumbo Frame	• 10000 bytes
MAC address table	• 16K MAC address entries • Static MAC address • Blackhole MAC address
VLAN	• Port-based VLAN (up to 4K VLANs) • MAC-based VLAN • Protocol-based VLAN • QinQ and selective QinQ • VLAN mapping • Voice VLAN • GVRP
DHCP	• DHCP Client • DHCP Snooping • DHCP Snooping option82 • DHCP Relay • DHCP Server • DHCP auto-config
IP routing	• 1K IPv4 routing table • Static routing • RIPv1/v2 and RIPng • OSPFv1/v2 and OSPFv3
Multicast	• IGMP Snooping V2/V3 • MLD Snooping • Multicast VLAN
Layer 2 ring network protocol	• STP/RSTP/MSTP/PVST • Smart Link • RRPP • G.8032 ERPS (Ethernet Ring Protection Switching)
ACL	• Packet filtering at Layer 2 through layer 4 Traffic classification based on source MAC addresses, destination MAC addresses, source IPv4/IPv6 addresses, • Time range-based ACL • VLAN-based ACL • Bidirectional ACL
QoS	• Port rate limit (receiving and transmitting) • Packet redirection • Committed access rate (CAR) • Eight output queues on each port • Flexible queue scheduling algorithms based on ports and queues, including SP, WRR and SP+WRR • 802.1p DSCP remarking
Mirroring	• Port mirroring • RSPAN
Security	• Hierarchical user management and password protection • AAA authentication support • RADIUS authentication • HWTACACS • SSH2.0 • Port isolation • 802.1X authentication, centralized MAC authentication • Port security • IP Source Guard • HTTPs • EAD
IEEE	• IEEE 802.3x • IEEE 802.3u, • IEEE 802.3z, • IEEE 802.3az, • IEEE 802.3ab, • IEEE 802.3ah • IEEE 802.3ad • IEEE 802.3af • IEEE 802.3at • IEEE 802.3bt • IEEE 802.3bz • IEEE 802.1p • IEEE 802.1x • IEEE 802.1q • IEEE 802.1d • IEEE 802.1w • IEEE 802.1s • IEEE 802.1ax • IEEE 802.1ag
Management and maintenance	• Loading and upgrading through XModem/FTP/TFTP • Configuration through CLI, Telnet, and console port • SNMPv1/v2/v3 and Web-based NMS • Remote monitoring (RMON ) alarm, event, and history recording • IMC NMS • System log, alarming based on severities, and output of debugging information • NTP • Ping, Tracert • Virtual cable test (VCT) • Device link detection protocol (DLDP) • Loopback-detection
EMC	• FCC Part 15 Subpart B CLASS A • ICES-003 CLASS A • VCCI-CISPR 32 CLASS A • EN 55032 CLASS • AS/NZS CISPR32 CLASS A • CISPR 24 • EN 55024 • EN 61000-3-2 • EN 61000-3-3 • ETSI EN 300 386 • GB/T 9254 • YD/T 993
Safety	• CAN/CSA C22.2 No 60950-1 • IEC 60950-1 • EN 60950-1 • AS/NZS 60950-1 • FDA 21 CFR Subchapter J • GB 4943.1

LS-IE4320-28S : H3C IE4320-28S L2 Industrial Ethernet Switch with 24*10/100/1000BASE-T Ports,8*100/1000BASE-X SFP Combo Ports and 4*1G/10GBASE-X SFP Plus Ports,(AC)

Data sheet H3C IE4320 Series Rackmount Industrial Switches