List » ETHERNET SWITCH » Aggregation L2 FE Switch

Product Overview

ALFS-3650 Series switch is Fast Ethernet intelligent access switch for MAN, campus or enterprise networks. It supports comprehensive QoS, classified bandwidth control, multi link aggregation, intelligent security control, which fulfill the network requirements for access layer of education, government and large/medium enterprise network..

The 3650 series switch includes ALFS-3650-26C, ALFS-3650-8C, ALFS-3650-8C-POE. The product designed for ipv4 and ipv6 dual stack network. With the abundant ipv6 features, the product can still work for next generation network.


Main Features
High adaptability VLAN Features

ALFS-3650 series support 802.1q and port based VLAN. With GVRP supported, ALFS-3650 series could transmits VLAN attributes to the whole layer 2 network, so the same VLAN of two un adjacent switches can communicate mutually through GVRP protocol instead of configuring each intermediate switch manually for achieving the purpose of simplifying VLAN configuration

High Reliability

ALFS-3650 series support VCT(Virtual Cable Tester), help to locate the error places in the link, make it fast to solve relative problems for network management ALFS-3650 series support STP, RSTP, MSTP based on 802.1D, 802.1W, 802.1S, to avoid loop link and configure abundant backup link in network. 802.3ad port aggregation supported, to add link bandwidth and abundant connection between equipments 


Enhanced Security

IEEE 802.1X port-based access control ensures all users are authorized before being granted access to the network. User authentication is carried out using any standard-based RADIUS server. Access Control Lists (ACLs) can be used to restrict access to sensitive network resources by denying packets and forward by different policies. The ALFS-3650 series support DHCP snooping, which prevents DHCP attacks and illegal DHCP SERVER by setting trust ports and untrust ports. With DHCP Snooping binding enabled, it can combine modules like dot1x and ARP, or implement user-access-control independently The ALFS-3650 product support much more L2 security features such as ARP guard, Anti-ARP scanning, and other ARP and MAC security technology to protect network security and reliability.

Comprehensive QoS

ALFS-3650 series differentiates and classifies traffic flows according to ports, 802.1p, ToS, DSCP. The dispatcher WRR/SP/SWRR supported by ALFS-3650 ensures voice/data/video are properly classified and prioritized throughout the network  


Monitor and Management
ALFS-3650 supports Simple Network Management Protocol (SNMP), in-band and out-of-band. Supports Command Line Interface (CLI) and WEB, supports Security IP function to prevent illegal users log in or change the configuration. As an important feature, OAM can help the user to monitor and manage the network across different protocols and equipments. ALFS-3650 support 1:1 or N:1 port mirroring, monitor and manage the data flow of network, help locate the problem when breakdown happens  ALFS-3650 supports Secure Shell (SSH), which will ensure the security of switch management and configuration. This series of switch can be managed by general network management platform with 3rd management software.


POE support

The ALFS-3650-8C-POE can support POE (Power Over Ethernet) technical and connect to wireless AP, IP phone and Network Camera. The network can help admin easy deployed of cable.
ALFS-3650-8C-POE can support 8 ports POE at same time and the MAX power of each port up to 15.4W with 802.3af support. The product can define the power of each port to save the power and set port priority for each port.


Abundant IPv6 Support  

The ALFS-3650 series switch supports IPv6 in hardware for maximum performance. As more network devices growing and the need for larger addressing and higher security become critical, the ALFS-3650 series switch will be a right product to meet the requirement. The ALFS-3650 passed IPv6 form Phase II certificate is the best proof of the application. The ALFS-3950 series switch also supports DHCPv6, based on IPv6, including DHCPv6 server, client, relay and snooping, etc.


Integrated authentication and billing solution

ALFS-3650 support ZHT enhanced 802.1x authentication and billing solution, and authentication by port and MAC address. Working with ZHT DCBI3000 and 802.1x client, it can bill by time/flow, and strict bundle for account, password, IP, MAC, VLAN, port, and switches. It support anti spam, internet time control. With user based dynamic VLAN and bandwidth authorization, it can allocate IP address based on group policy without DHCP server



Item ALFS-3650-8C ALFS-3650-8C-POE ALFS-3650-26C
Ports 8*10/100Base-TX + 1* Gigabits Combo(SFP/GT) 8*10/100Base-TX POE+ 1* Gigabits Combo(SFP/GT) 24*10/100Base-TX + 2*Gigabits Combo(SFP/GT)
Switching Capacity 3.6Gbps 3.6Gbps 8.8Gbps
Forwarding Rate 2.8Mpps 2.8Mpps 6.6Mpps
ACL TABLE 512 512 512
Queues per port 4 4 4
Dimension (W×H×D) 282mm x 44mm x 178mm 443mm x 44mm x 230mm 443mm x 44mm x 230mm
Power Supply AC:100~240VAC50/60 Hz (internal AC power supply) AC:100~240VAC50/60 Hz (internal AC power supply) DC-48 V DC (internal DC power supply)
Power Consumption ≤15W ≤160W ≤20W
MTBF >80000 hours
Temperature Working 0°C50°C, storage -40°C70°C
Relative Humidity 5%95%non-condensing
EMC safety FCC, CE, RoHS
Forwarding Storage and forwarding
L1, L2 Features VLAN Type 802.1Q based Vlan and support upto 4K vlan id
Port based Vlan
Support GVRP
Spanning Tree 802.1D STP, 802.1W RSTP, 802.1S MSTP
Support Root guard, BPDU guard, BPDU forwarding
Link Aggregation Support LACP 802.3ad, max 14 groups trunk with max 8 ports for each trunk,
Support source / destination MAC/IP based load balance
MAC Operation Support MAC binding
Support MAC filter
Support black hole MAC
Support MAC limit per port
Broadcast storm control Support Broadcast / Multicast / Unicast Storm Control
Supports control and can set rate for broadcast
Port Support VCT
GE combo ports could be compatible with FE SFP module
Support 1:1 and N:1 port mirror
Jumbo Frame
Loopback interface
Port loop detection
Bandwidth control: At least 64Kbps step
Support HOL preventing first packet jam, semi-duplex backpressure, duplex  IEEE802.3x
Port Protection
POE+(POE switch only) Support 24 FE ports POE
Support IEEE 802.3af POE
Support IEEE 802.3at POE+, Max 30W power per port
Support global / port POE function control
QOS 4 hardware queues per FE port and 8 queues per GE port
Traffic classification based on IEEE 802.1p CoS, DSCP, ToS
Supports SP, WRR, SWRR for scheduling
Security IEEE 802.1x Port, MAC based authentication
Support guest vlan and auto vlan
Work with private client can manage P2P traffic
AAA RADIUS for Ipv4 and Ipv6
ACL Support Access Control Lists(ACL) based on source/destination IP address, source/destination MAC address, IP type, TCP/UDP port number, IP precedence, time range, ToS.
ACL on VLAN interface
ARP Support ARP binding
Support ARP limit
Support ARP guard
Support Anti ARP scanning
Enhanced Ip source guard support under controlled L3 forwarding block
Support DHCP Snooping
Multicast Support IGMP v1/v2/v3 snooping
Fast Leave
Support multicast policy configuration
IPv6 ICMPv6, NDP, SNMP over IPv6, HTTP over Ipv6, Ipv6 Ping/tracer, Ipv6 Telnet, Ipv6 RADIUS+, Ipv6 Syslog, IPv6 SNTP, IPv6 FTP/TFTP
Support DHCPv6 Server, Relay, Snooping
Support IPv6 MVR
Management Switch Management CLI, WEB, Telnet, SNMPv1/v2c/v3 through IPv4 and IPv6
RMON 1,2,3,9
SSHv1,v2 & SSL support
RJ45 Console
Support Public & Private MIB interface
Supports SNTP, Summer Saving Time
Support Multiple sys-log servers
Support OAM 802.3ah
Support NMS software management
Support MAX 24 unites cluster
Supports IPv4 and IPv6 Security IP management
Firmware & Configuration Multiple firmware images/ configuration files
Firmware upgrade via TFTP/FTP server                                                                                                     
Configuration file upload/download via TFTP/FTP server
DHCP Supports BOOTP, DHCP server/client for IP address assignment

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