Ascent Communication Technology

AS2400F Series L2 Switch

Ascent’s AS2428F-4T-AC is the Layer 2 managed Gigabit switch. The series deliver full Gigabit access and unparalleled scalability to 10G performance. It provides high-density performance with 128 Gbps switching capacity. The AS2428F-4T-AC provides comprehensive end to end QoS as well as flexible and rich management, security settings, which can meet the high speed, secure and smart requirement for small and medium-size enterprise networks based on cost effective price. The powerful network security features also make the performs effective data traffic control for ISP and enterprise VoIP, video streaming, and multicast applications.

· 4*1G/2.5G/10G SFP+ slots uplink，16*10/100/1000Base-T+ 8*1G SFP/RJ45 COMBO ports downlink,

1*RJ45 console port for switch basic management and setup

· Port aggregation: Supports GE ports, 2.5GE and 10GE port aggregation, static and dynamic

aggregation

· VLAN : Supports access, truck , hybrid mode and VLAN classification, including the Mac based VLAN, IP

based VLAN and protocol based VLAN

· QinQ: Supports port-based, VLAN-based and flow-based QinQ

· Port Mirroring: Many to one port mirroring

· Layer 2 ring network protocol: Supports STP, RSTP, MSTP, G.8032 ERPS protocol, single ring, sub ring

· Multicast: Supports IGMP V1, V2,V3 and IGMP snooping

· QoS: QoS class, remarking, Supports SP, WRR queue scheduling, Ingress/Engress port-based rate-limit

and policy-based QoS

· Security: Support Dot1x，port authentication, mac authentication, RADIUS service; Support port-security, ip source guard, IP/Port/MAC binding, arp-check and ARP packet filtering for illegal users

and port isolation

· Management: Supports LLDP, user management and login authentication; SNMPV1/V2C/V3; web

management，HTTP1.1，HTTPS; Syslog and alarm grading; RMON (Remote Monitoring) alarm, event and history record; NTP, temperature monitoring; Ping, Tracert and optical transceiver DDM

function; Supports TFTP Client, Telnet Server, SSH Server and IPv6 Management

· Firmware update, configure backup/restore through Web GUI, FTP and TFTP

Parameter	Unit	Description
Fixed Ports		41G/2.5G/10G SFP+ ports，1610/100/1000M RJ45 ports，8*1G SFP/RJ45 Combo ports

Management Port		1*Console
Switching Capacity	Gbps	128
Packet Forwarding Rate	Mpps	95
MAC Address table	K	16
Buffer	M	12 bit
Port Aggregation		Support gigabit port, 2.5GE and 10GE port aggregation Support static and dynamic aggregation

Port Features		Support IEEE802.3x flow control, Port traffic statistics, port isolation Support network storm suppression based on port bandwidth percentage

VLAN		Support access, trunk and hybrid mode
VLAN Classification		Mac Based VLAN IP Based VLAN Protocol Based VLAN


QinQ		Basic QinQ (Port-based QinQ) Flexible Q in Q(VLAN-based QinQ) QinQ(Flow-based QinQ)


Port Mirroring		Many to one (Port Mirroring)
Layer 2 Ring Network Protocol		Support STP、RSTP、MSTP Support G.8032 ERPS protocol, single ring, sub ring and other ring

DHCP		DHCP Client DHCP Snooping
		DHCP Client DHCP Snooping
Multicast		IGMP V1,V2,V3 IGMP snooping
		IGMP V1,V2,V3 IGMP snooping
ACL		IP Standard ACL MAC extend ACL IP extend ACL


QoS		QoS Class, Remarking Support SP, WRR queue scheduling Ingress Port-based Rate-limit Egress Port-based Rate-limit Policy-based QoS




Security		Support Dot1x，port authentication, mac authentication, RADIUS service Support port-security Support ip source guard, IP/Port/MAC binding Support ARP-check and ARP packet filtering for illegal users Support port isolation




Management and Maintenance		Support LLDP
		Support user management and login authentication
		Support SNMPV1/V2C/V3
		Support web management, HTTP1.1, HTTPS
		Support Syslog and alarm grading
		Support RMON(Remote Monitoring)alarm, event and history record
		Support NTP
		Support temperature monitoring
		Support Ping, Tracert
		Support optical transceiver DDM function
		Support TFTP Client
		Support Telnet Server
		Support SSH Server
		Support IPv6 Management
		Support FTP，TFTP，WEB upgrading
Dimension(WDH)	mm	440 x 245 x 44
Power Supply	V	VAC input Rated voltage range：100-240 Frequency：50/60Hz


Fan		Support fan speed control
Consumption	W	≤40
Power Surge Protection		6KV, IEC 61000-4-5 Level X（8/20us）
Ethernet Ports Surge Protection		4KV, IEC 61000-4-5 Level 4（10/700us）
Working Temperature	°C	0 to 50
Humidity	%	Working humidity：10 to 90 RH Storage humidity：5 to 95 RH