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SN2200 Series POE Switch: 
Description:
SN2200POE switch series is a new generation of L2.5 POE switches with high performance, multiservice, high reliability and high security that are independently developed by Shanghai Baud Data Communication Co., Ltd. They support all kinds of connections varying from 10/100M to 1000M, so the network can be configured flexibly according to actual needs. SN2200POE switches can access all Ethernet or fast-Ethernet devices, so they can be very compatible with the existing devices. SN2200POE switch series can be divided into 4 classes: SN2208POE, SN2216POE, SN2226POE, SN2228POE-B.
Features:

● 16Gbps backplane bandwidth, hardware forwarding and wire-speed L2 packet forwarding rate
● Gigabit optical-fiber transmission with up to 80Km distance and directly connecting the MAN backbone network
● High security and reliability
● Providing multiple user authentication modes such as 802.1x authentication
● Powerful ACL and hardware supporting L2 to L7 data filtration
● Port-MAC-IP  bind
● Special ARP invasion detection to effectively stop ARP cheat
● Hardware IPv6 ACL

Flexible and various managements
Automatically identifying the straight-through cable and the intercrossed cable
Adopting the cluster technology; supporting device stacking; managing uniquely through a unique IP address; saving address resources
Supporting multiple management modes such as Console port, Telnet, Web and SNMP
Supporting multiple general network management protocols like Broad Drictor, HP Open View and Cisco Works 2000
Powerful flow and broadcast management
Automatically detecting and controlling broadcast storms, monitoring IGMP packets and effectively preventing broadcast packet's flooding
Supporting flow control in full-duplex mode or half-duplex mode
The rate limitation in a minimum step of 64K is supported on the Ethernet port.
Supporting IP multicast and QoS
Flexible QinQ realizes the QinQ function based on the five-element group
Varied protocols
POE switches support 802.3af power supply on all their ports.
POE switches already support 802.3at power supply. The maximum power supply on each port can reach up to 30W.
POE switches support the configuration of power-supply priority, guaranteeing continuous power supply at those key network nodes.
The POE switches support configuring the power consumption of power supply on their ports, saving the power and reducing users’ cost.

 

SN2208POE

SN2216POE

SN2226POE

SN2228POE-B

Ports

8 10/100M TX

2 gigabit TX/SFP combo ports

16 10/100M TX

2 gigabit TX/SFP combo ports

20 100M TX

4 gigabit TX

2 gigabit SFP slots

24 10/100M TX

4 gigabit TX/SFP combo ports

Flash

8MB

Memory

64MB

Forwarding

4.2Mpps

5.4Mpps

11.9Mpps

9.6Mpps

Backplane

5.6Gbps

7.2Gbps

16Gbps

12.8Gbps

Switching

Store forwarding

MAC table

8K

Size

340*250*44mm

442*315*44mm

440*280*44mm

442*315*44mm

Power Source

110-240VAC (auto-adaptable),  47-63Hz, 1A/230V

POE/POE+ power supply

Power consumption

S2208POE: Up to 170W (including POE power supply) and supporting the 802.3af power supply on 8 ports or the 802.3at power supply on 5 ports;

S2216POE: Up to 400W (including POE power supply) and supporting the 802.3af power supply on 16 ports or the 802.3at power supply on 12 ports;

S2226POE: Up to 400W (including POE power supply) and supporting the 802.3af power supply on 24 ports or the 802.3at power supply on 12 ports;

S2228POE-B: Up to 400W (including POE power supply) and supporting the 802.3af power supply on 24 ports or the 802.3at power supply on 12 ports;

Indicator

Power indicator, system indicator, connection/data forwarding indicator, 10/100M indicator

Environment

Working temperature: 0-50
Storage temperature: -40-70

Humidity: 0-90% no condensation

STP

IEEE 802.1D  STP

IEEE 802.1w  RSTP

IEEE 802.1S  MSTP

VLAN

Port-based VLAN

802.1Q VLAN

QinQ, flexible QinQ

Private Vlan

GVRP

Flow  control

Backpressure is adopted for half-duplex, while IEEE802.3x is adopted for full-duplex.

CAR, a 64K step limitation is conducted to the 100M port, and a 8M step limitation is conducted to the gigabit port.

Storm  control

The broadcast storm is constrained. When the threshold value for controlling the broadcast storm is reached, the broadcast packets are stopped from being forwarded.

Multicast

IGMP Snooping v1/v2/v3

Aggregation

Each port binding group contains up to 8 ports, and 6 port binding groups are supported meanwhile.

Dynamic LACP or static aggregation is supported.

Mirroring

Flow-based or port-based mirroring

Stacking

Adopting the cluster technology; managing uniquely through a unique IP address; saving address resources

Security features

IEEE 802.1x port authentication

Port security

IP ACL, MAC ACL and VLAN ACL

DHCP snooping

DAI and static/dynamic ARP prevention

RADIUS

Hierarchical user management and password

QoS

Head Of Line (HOL)

4 queues and 8 priority values of 802.1p.

WRED, WFQ, SP and FIFO

Best-effort service

Differentiated service

Strict priority

Weighted round robin

First come first served

TOS re-labeling

RTS

Management

SNMP v1/v2

RMON (groups 1, 2, 3, 9)

Telnet

CLI page

WEB page

SNTP

SSH

LLDP

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