Mã sp:IES2228F
24 100M SFP slots, 2×10/100/1000M TX, 2×1000M TX/SFP combo ports, 1 CONSOLE, and standard AC power supply
MODEL: IES2228F
24 SFP + 2 GTX + 2 GC Ethernet Switch
Bảo hành: 36 tháng
Mô tả sản phẩm
Introduction:
3onedata IES2228F is a modularized hi-performance workgroup-level or enterprise-scale switch, with 24 Fast Ethernet ports(SFP slots),plus maximum 4 gigabit ports. IES2228F can connect all (Fast) Ethernet devices so that your investment is protected. The hi-speed connection it provides among workgroups can boost the capability of server clusters, and solves the bottleneck caused by increasing users and limited bandwidth, making network resources more readily available to you. More importantly, all of the advantages are brought to you by 3onedata at low costs and with easy maintenance.
Features:
◎Performance
1. 36 Gbps switch fabric, hardware routing, wire-speed L2 forwarding rate: 9.5 Mpps
2. 80-km transfer by Gigabit optical fiber, direct connection to WAN
◎Security and reliability
1. IEEE 802.1x and other methods for user authentication
2. Powerful ACL supports L2-L7 data filtering
3. QinQ support. Double VLAN security
◎Easy maintenance
1. Automatic recognition for straight-through or cross-over cables
2. Stackable physically and through cluster technology. Central management with unified IP address saves IP addresses
3. Management via CONSOLE port, Web, SNMP, Telnet, etc.
4. Support Broad Director, HP Open View, Cisco Works 2000
◎Traffic and broadcast control
1. Auto-detection and restraining of broadcast storm, IGMP snooping, effectively restrict broadcast flooding
2. Full- and half- duplex traffic control
3. Ethernet port rate limiting with 1 M step size
4. QoS support
5. Jumbo frame
8. Designed for industrial applications. IP30 protection, rugged high-strength metal case
Specification:
Interface
Port & Slot: 24×100M(SFP slots), 2×10/100/1000M TX, 2×GSFP/TX combo ports
Console Port :RS-232(RJ45 connector)
LED Indicators: Power, system, link, activity, 10/100M
Switch Properties
Support standard: IEEE 802.1d Spanning Tree Protocol, IEEE 802.1p Class of Service, IEEE 802.1q tagged VLAN,IEEE 802.3x Flow control, IEEE 802.3ad Link aggregation
Network management standard: RFC 1213 MIB II,RFC 1493 Bridge MIB,RFC 1643 Ether-Like MIB
Processor: MPC 50MHz
FLASH: 4 MB
Memory: 64 MB
Switch Fabric: 36 Gbps
Forwarding Rate: All wire-speed forwarding and filtering
Switching Mode: Store-and-forward
MAC address Table Size: 8 K
Queuing Buffer: 64 MB
Jumbo frame: 2048
Technology
Spanning Tree: IEEE 802.1D STP, IEEE 802.1w RSTP, 802.1s MSTP
VLAN: Port-based VLAN, 802.1Q tag VLAN, Private VLAN, GVRP dynamic VLAN configuration, QinQ
Traffic Control: Back pressure at half-duplex, 802.3x at full-duplex, CAR support, 64K step size for 100-M ports, 8 M step size for Gigabit ports
Storm Control: Stop sending at threshold to restrict broadcast/multicast/unicast storms
Multicast Control: IGMP snooping
DHCP: DHCP snooping, DHCP option 82, IP source guard
Port Trunking: Up to 6 groups with up to 8 ports per group, dynamic LACP or static aggregation
Port Mirroring: Supported. Can be based on flow classification
Clustering: Up to 256, manageable through single IP
Security: IEEE 802.1x port-based user authentication
Port Security
Hardware support for IP ACL, MAC ACL, VLAN ACL
Remote authentication through RADIUS
User privilege classification and password protection
QoS: Head Of Line (HOL) blocking prevention mechanism
4 dispatching queues per port, mapping the 8 priority queues in 802.1p
Best Effort Service
Differentiated Service
Strict Priority
Weighted Round Robin
First Come First Serve
TOS re-tagging
RTS
Network Management: SNMP v1/v2,RMON (Group 1, 2, 3, 9),Telnet,Command Line Interface (CLI),Web interface,Support network management tools suite: Broad Director,NTP,SSH,LLDP
Software Upgrade: TFTP/FTP
Configuration Upload/download: TFTP/FTP
Environment, Power and Dimension
Temperature: Operating: 0 ~ 50°C, non-operating: -40 ~ 70°C
Humidity: 0 ~ 90% (no condensing)
Power Consumption: 28 W (max.)
Power Input: AC 100 ~ 240 V, 47 ~ 63 Hz, 1A/230V
Dimensions (L×W×H) : 442mm×225 mm×44 mm
Weight: 6.6kg
Warranty: 3 years
Approvals: FCC, CE, RoHS approvals