BSD Networks Inc.  2012

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RELATED ITEMS

 

 

24 10/100TX Port PoE +2 Giga/SFP Combo Managed Switch

 
  • QoS with Four Priority Queues 
  • Port Mirroring
  • Q-in-Q VLAN for performance & security
  • Isolated Group Provides protection for Certain Ports
  • Mac-based 802.ad LACP with Automatic Link Fail-over
  • 802.1x Access Control Improve Network Security
  • 802.1d Compatible & 802.1w Rapid Spanning Tree
  • 2 Dual Media for Flexible Fiber Connection
  • Broadcast/Multicast/Unknown-unicast Storm Control
  • PoE Saves Your Power Infrastructure and Installation Cost
 

PoE Save Your Power Infrastructure and Installation Cost
24-PoE ports allow power up to 185W on BSD-PS2422L or 380W on BSD-PS2422F to be supplied to end devices, such as Wireless Access Points or VoIP Phones, directly through the existing LAN cables, eliminating costs for additional AC wiring and reducing Installation Cost. It frees your wireless AP deployment from restriction due to power outlet location. By supplying the power end-span, you can centralize power distribution and backup without the need to increase infrastructure.

QoS with Four Priority Queues
The QoS(Quality Of Service) feature provides four internal queues supporting four different classifications of traffic. High priority packet streams experience less delay inside the switch, which supports lower latency for certain delay-sensitive traffic. The BSD-PS-2422L/F can classify the packet as one of the four priorities according to vip port, 802.1p priority tag, DiffServ and/or IP TOS. The QoS operate at full wire speed. The actual scheduling at each egress port can be based upon a strict priority.

Port Mirroring
This mechanism helps track network errors or abnormal packet transmission without interrupting the flow of data. Allow ingress traffic to be monitored by a single port that is defined as mirror capture port. The mirror capture port can be any 10/100 port, 10/100/1000 port. Mirroring multiple ports is possible but can create congestion at the mirror capture port.

Q-in-Q VLAN for performance & security
The VLAN feature in the switch offers the benefits of both security and performance. VLAN is used to isolate traffic between different users and thus provides better security. Limiting the broadcast traffic to within the same VLAN broadcast domain also enhances performance. VLAN support enabling advanced techniques such as 802.1Q-in-1Q to be deployed.

Isolated Group, Provide Secure for Certain Ports
The isolated group feature allows certain ports to be designated as protected. All other ports are non-isolated. Traffic between isolated group members is blocked. Traffic can only be sent from isolated group to non-isolated group.

Mac-based 802.ad LACP with Automatic Link Fail-over
Dynamic fail-over means packets will not get assigned to any trunk member port that has failed. If one of the ports were to fail, traffic will automatically get distributed to the remaining active ports.

802.1x Access Control Improve Network Security
802.1x features enable user authentication for each network access attempt. Port security features allow you to limit the number of MAC addresses per port in order to control the number of stations for each port. Static MAC addresses can be defined for each port to ensure only registered machines are allowed to access. By enabling both of these features, you can establish an access mechanism based on user and machine identities, as well as control the number of access stations.

802.1d Compatible & 802.1w Rapid Spanning Tree
For mission critical environments with multiple switches supporting STP, you can configure the switches with a redundant backup bridge path, so transmission and reception of packets can be guaranteed in event of any fail-over switch on the network.

2 Dual Media for Flexible Fiber Connection

Dual media port 25 and 26 are provided for flexible fiber connection. You can select to install optional transceiver modules in these slots for short, medium or long distance fiber backbone attachment. Use of the SFP will disable their corresponding built-in 10/100/1000Base-T connections.

Broadcast/Multicast/Unknown-unicast Storm Control
To limit too many broadcast/multicast/unknown-unicast flooding in the network, broadcast/multicast storm control is used to restrict excess traffic. Threshold values are available to control the rate limit for each port. Packets are discarded if the count exceeds the configured upper threshold.

 

BSD-PS-2422L

24-Port L2 Managed Fast Ethernet PoE Switch + 2 TP/SFP Combo

max 185W

BSD-PS-2422F

24-Port L2 Managed Fast Ethernet PoE Switch + 2 TP/SFP Combo

max 500W

 

BSD-SFPGLC(SX)

SFP, 1.25Gbps, 850nm, 3.3V 1000Base-FX Multi mode SFP Module, 500m

BSD-SFPGLC

SFP, 1.25Gbps, 1310nm, 3.3V 1000Base-FX Multi mode SFP Module, 2km

BSD-SFPGLC-20

SFP, 1.25Gbps, 1310nm, 3.3V 1000Base-FX Single mode SFP Module, 20km   (Longer distance special order)

Ordering Information for SFP Modules

Benefits

Key Features and Specifications

Ordering Information

BSD-PS2422