ALPHA BRIDGE LAYER 2 Switches (AS200/28/T)

Product Overview

Alpha Bridge AS200/28/T is a new-generation intelligent gigabit access switch designed for carrier’s IP MAN and enterprise networks. Based on the new-generation high performance hardware and ROS platform, it supports functions such as ACL, Q-in-Q and QoS. Its simple management mode and flexible installation can meet the requirement of any complicated scenarios.

Product Characteristics

Carrier-Level Ethernet Access Switch

Specifications - AS200/28T

Item AS200/28T
Interface (Ports) 24 GE TX 4 100/1000M SFP
Backplane (Gbps) 56
Forwarding rate (Mpps with 64 bytes) 42
Chassis Dimensions (WxDxH) (mm) 440x210x44
Chassis Weight (KG) (empty) 2
Package Dimensions (WxDxH) (mm) 555x295x88
Package Dimensions Weight (KG) 3
Power consumption (No-load) <7W
Power consumption (Full-load) 20W
Power supply  AC: 100-240V /DC: 36-72V 25W
POE power budget NA
Total output BTU (1000 BTU/H = 293W) 85.32
Fan number NA
Noise@25°C(dBA) 0
MTBF(H) > 50,000
Forwarding mode Store-forward
Flash (MB) 16
DRAM (MB) 128
MAC 4K
Buffer size (MB) 4.1
Jumbo frame 9K
Console (RJ45) 1 RJ45 port, 1 RST button

Product Features - AS200/28T

VLAN QoS Reliability  
4K Active VLAN, Q-in-Q & Selective Q-in-Q, GVRP, Private VLAN, Voice VLAN CAR, HQoS, MAC/IP/TCP/UDP/VLAN/ COS/DSCP/TOS based QoS, 802.1P/DSCP priority re-labeling, SP, WRR, and “SP+WRR”, Tail-Drop, WRED,flow monitoring and traffic shaping Static/LACP link Aggregation, Interface backup, EAPS and ERPS, ISSU uninterrupted system upgrade, VSS, ups to 16-units per stack, VRRP, UDLD
Spanning Tree Security Accessories
802.1D (STP), 802.1W (RSTP) and 802.1S (32 instances MSTP) BPDU guard , root guard and Loopback guard  Port isolation, Port security, IP+MAC+port binding, MAC sticky, IEEE 802.1x, Radius and Tacacs+, MD5, SHA-256, RSA-1024, AES256, L2/L3/L4 ACL flow identification and filtration, Anti-attack from DDoS, TCP’s SYN Flood, UDP Flood. Broadcast/Multicast/unknown unicast storm-control.DAI & IP source guard, PPPoE+ Power cord, rackmount kits, console cable
Certification
CE, ROHS
IP DHCP   Multicast
Static route, RIP, OSPF  IP v4/V6 Dual stack, DHCP server /Client Relay. DHCP server/relay/client, DHCP snooping/option82 IGMP v1/v2/v3, IGMP Snooping, IGMP Fast Leave, MVR, IGMP filter
IPv6 Environment Management
ICMPv6, DHCPv6, ACLv6 and IPv6 Telnet, IPv6 neighbor discovery, Path MTU discovery, MLD V1, MLD snooping, IPv6 Static Routing, RIPng, OSPFv3, Manual tunnel, ISATAP tunnel, 6 to 4 tunnel Operating temperature/humidity: 0°C to 50°C, 10%-90% Non-condensingStorage temperature/humidity: (-20°C to 70°C), 5%- 95% Non-condensing Console, Telnet, SSH v1/2, HTTP, HTTPS, SNMP v1/v2/v3, RMON, TFTP, FTP, SFTP, Dying gasp*, NTP, ZTP(Zero Touch Provisioning),SYSLOG, SPAN, RSPAN

Ordering Information - AS200/28/T

Item Description
AS200/28/T Ethernet switch with 24 GE TX ports and 4 GE SFP ports (1 console port, 24 GE TX ports, 4 100/1000M SFP ports, 1 standard AC220V power supply, fanless, 1U, 19-inch rack-mounted installation)
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