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Produkte > Bypass Switches

Optical Bypass Switches stellen einen störungsfreien permanenten Zugriffspunkt für "in-line" stehende Netzwerk Sicherheits- und Überwachungsgeräte zur Verfügung. Solange der Bypass Switch Strom erhält, leitet er den Datenverkehr an das angeschlossene Gerät weiter. Fällt der Strom aus, wird der Netzwerk-Verkehr über den Bypass Switch geleitet, und es kommt nicht zu einem Ausfall des Netzes. Muss ein in-line stehendes Gerät, typischerweise eine IPS Appliance, aus Reparatur- oder Wartungsgründen aus dem Netz genommen werden, garantiert der Bypass Switch unterbrechungsfreien Netzwerkverkehr.

Durch ein Heartbeat-Signal schützt der Optical Bypass Switch den Netzverkehr vor Signal, Anwendungs- oder Stromverlust des angeschlossenen Geräts.

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Bypass Switches - Produktfoto - Niagara 2294 - 1G Externer Bypass Switch
Niagara 2294 - 1G Externer Bypass Switch

Zum Vergrößern bitte anklicken - Bypass Switches - Produktfoto - Niagara 2294 - 1G Externer Bypass Switch
Niagara 2294 is a Low Cost, Compact form factor, Gigabit Ethernet, External Active Bypass Switch. The active bypass enables plug and play connectivity, includes an auto heartbeat, and does not require additional drivers to be installed on connected appliances. The unit possesses management functionality that can be utilized via an extensive web GUI or CLI enabling flexibility and multiple configurations.

Niagara 2294 is a Low Cost, Compact form factor Gigabit Ethernet External Active Bypass Switch. The active bypass enables plug and play connectivity, includes an auto heartbeat and does not require additional drivers to be installed on connected appliances. The unit possesses management functionality that can be utilized via an extensive web GUI or CLI enabling flexibility and multiple configurations.

The Niagara 2294 passive bypass feature automatically switches the network traffic upon power failure of an attached in-line device, preserving network connectivity. The Niagara 2294 is designed to support the SMB market and integrate with UTM, Firewall, WAN Acceleration, QoS, IPS, IDS and IT security appliances.

When Niagara 2294 detects an appliance malfunction such as a software crash, system failure or loss of power, the inline traffic continues to flow through the network link, but is no longer routed through the in-line device. This ensures that network devices can be removed and replaced without network downtime or packet loss. Once the system is back up or the power is restored to the appliance, network traffic is seamlessly diverted back to the in-line device, allowing it to resume its critical functions.


Niagara 2294-TX
 
1G Desktop External Active Copper Bypass Switch

Niagara 2294-SX
 
1G Desktop External Active Multi-Mode Bypass Switch

Niagara 2294-LX
 
1G Desktop External Active Single-Mode Bypass Switch

Niagara 2294-TXSX
 
1G Desktop External Active Copper to Multi-Mode Bypass Switch

Niagara 2294-TXLX
 
1G Desktop External Active Copper to Single-Mode Bypass Switch

Operating Temperature: 0 to 55 °C or 32 to 131 °F
Operating Humidity: 5 to 95%
Maximum Power Consumption: 25 Watts
Airflow: 100 lf/m

Dimensions (LxHxW):
- 12.00 x 1.72 x 6.60 inches
- 304,80 x 43,94 x 167,64 mm

Key Features
Niagara 2294 provides major features that are essential in today's data centers:
  • Active switching of traffic in case of system failure
  • Passive Bypass which is essential during power loss
  • Plug and play - no additional drivers required on inline devices
  • 10/100/1000 TX (Copper), SX Gigabit (Multi mode) & LX Gigabit (Single mode) Support
  • Compact Desktop form factor
  • Flexible Deployment options including Copper, Multi-Mode Fiber, Single-Mode Fiber and Copper-to-Fiber Conversion
  • Extensive CLI and WEB based management
  • SSH and HTTPS for secure Management
  • Email Notification upon System Events
  • TACACS+ authentication
  • Syslog support
  • NTP and Time Zone
  • Full RoHS compliance
  • EMC, FCC Class A, UL Certifications
Extensive Bypass Configuration
Niagara 2294 allows for multiple bypass configuration and setup including:
  • Bypass - fail open or fail close
  • Bypass heartbeat custom configurations including:
    • Heartbeat pattern
    • Heartbeat frequency
  • Bypass on link loss
  • Configuration of the number of link losses prior to activating the bypass
  • Configuration of the number of heartbeats prior to disabling the bypass
Highly Reliable
Niagara 2294 deploys passive bypass along with active switching for fail safe operation.

Management Software
Niagara 2294 management supports:
  • Web based management via a secure https:// Connection
  • Extensive CLI interface
  • SSH connectivity over the management port
  • SNMP traps on defined events
  • E-mail notification on defined events
  • TACACS+ authentication
  • Syslog support
  • NTP support
These capabilities provide a simple, secure and easy way to maintain, monitor and manage the appliance and the network.

Bypass Switches - Produktfoto - Niagara 2299 - 1G Modularer Externer Active Bypass Switch
Niagara 2299 - 1G Modularer Externer Active Bypass Switch

Zum Vergrößern bitte anklicken - Bypass Switches - Produktfoto - Niagara 2299 - 1G Modularer Externer Active Bypass Switch
The Niagara 2299 family is a Modular External Active Bypass family possessing active bypass functionality for seamless failover, TAP functionality for traffic monitoring, and extensive management capabilities. Niagara 2299 supports maximum flexibility and scalability by offering four independent Gigabit Ethernet interface segments with various media combinations including copper, single-mode fiber,multi-mode fiber, multi-mode fiber to single-mode fiber conversion and copper to fiber conversion options.

The Niagara 2299 is a Modular External Active Bypass possessing active bypass functionality for seamless failover, TAP functionality for traffic monitoring, and extensive management capabilities. Niagara 2299 supports maximum flexibility and scalability by offering four independent Gigabit Ethernet interface segments with various media combinations including copper, single-mode fiber, multi-mode fiber, multi-mode fiber to single-mode fiber conversion and copper to fiber conversion options. The intelligent bypass also enables plug-and-play connectivity, includes an auto heartbeat and requires no additional drivers to be installed on connected appliances.

Niagara 2299 guarantees uninterrupted network connectivity on each of its four segments in instances of power failures or system crashes. IT managers and Service Providers that manage Inline systems like Deep Packet Inspection (DPI), Intrusion Detection & Prevention, Unified Threat Management, WAN acceleration, Firewall, Load balancing, and VPN gateway devices can utilize Niagara 2299 to proactively disconnect Network Appliances for maintenance or replacement. This ensures that hardware/firmware can be updated or new upload rules and signatures can be loaded without network downtime.

The system provides flexible and intuitive CLI and GUI management features including secure web UI via an HTTPS connection, secure shell (SSH), SNMP, e-mail notification for special events, and bypass method configuration. An authentication client capable of interfacing with authentication servers like TACACS+ is also supported. In addition, the bypass system possesses Syslog support, enabling consolidation of log data from various systems into a central repository.


Niagara 2299-4TX
 
Four Copper Segments 1 Gigabit External Active Bypass, 1U form factor

Niagara 2299-3TX
 
Three Copper Segments 1 Gigabit External Active Bypass, 1U form factor

Niagara 2299-2TX
 
Two Copper Segments 1 Gigabit External Active Bypass, 1U form factor

Niagara 2299-TX
 
Single Copper Segment 1 Gigabit External Active Bypass, 1U form factor

Niagara 2299-4SX
 
Four Multi-mode Fiber Segments 1 Gigabit External Active Bypass, 1U form factor

Niagara 2299-3SX
 
Three Multi-mode Fiber Segments 1 Gigabit External Active Bypass, 1U form factor

Niagara 2299-2SX
 
Two Multi-mode Fiber Segments 1 Gigabit External Active Bypass, 1U form factor

Niagara 2299-SX
 
Single Multi-mode Fiber Segment 1 Gigabit External Active Bypass, 1U form factor

Niagara 2299-4LX
 
Four Multi-mode Fiber Segments 1 Gigabit External Active Bypass, 1U form factor

Niagara 2299-3LX
 
Three Multi-mode Fiber Segments 1 Gigabit External Active Bypass, 1U form factor

Niagara 2299-2LX
 
Two Multi-mode Fiber Segments 1 Gigabit External Active Bypass, 1U form factor

Niagara 2299-LX
 
Single Multi-mode Fiber Segment 1 Gigabit External Active Bypass, 1U form factor

Niagara 2299-4SXTX
 
Four Multi mode to Copper Conversion Segments 1 Gigabit External Active Bypass, 1U form factor

Niagara 2299-4LXTX
 
Four Single mode Fiber to Copper Conversion Segments 1 Gigabit External Active Bypass, 1U form factor

Niagara 2299-4LXSX
 
Four Single mode Fiber to Multi Mode Fiber Conversion Segments 1 Gigabit External Active Bypass, 1U form factor

Operating Temperature: 0 to 55 °C or 32 to 131 °F

Operating Humidity: 5 to 95%

Maximum Power Consumption: Less than 47 Watts

Airflow: 100 lf/m

Dimensions (LxHxW):
- 11.00 x 1.75 x 16.75 inches
- 279,40 x 44,50 x 425,50 mm

Key Features
Niagara 2299 Modular External Active Bypass provides features that are essential in today's data centers including:
  • Active switching of traffic in case of system failure
  • Passive Bypass which is essential during power loss
  • Plug and play - no additional drivers required on inline devices
  • TAP functionality for passive traffic monitoring
  • 10/100/1000 TX (Copper), SX (Multi mode) & LX (Single mode) Support
  • Flexible Deployment options including Copper, Multi-Mode Fiber, Single-Mode Fiber and Copper-to-Fiber Conversion
  • Redundant Power supplies for maximum reliability
  • Extensive CLI and WEB based management
  • SSH and HTTPS for secure Management
  • Email Notification upon System Events
  • TACACS+ authentication
  • Syslog support
  • RoHS Compliant
  • EMC, FCC Class A, UL (Safety) Certifications
Extensive Bypass Configuration
Niagara 2299 allows for multiple bypass configurations including:
  • Bypass - fail open or fail close
  • Bypass heartbeat custom configurations including:
    • Heartbeat pattern
    • Heartbeat frequency
  • Bypass on link loss
  • Configuration of the number of link losses prior to activating bypass
  • Configuration of the number of heartbeats prior to disabling bypass
Highly Reliable
Niagara 2299 utilizes two redundant external power supplies for maximum reliability. Niagara 2299 deploys passive bypass along with active switching for fail safe operation.

Management Software
Niagara 2299 management supports:
  • Web based management via a secure https:// Connection
  • Extensive CLI interface
  • SSH connectivity over the management port
  • SNMP traps on defined events
  • E-mail notification on defined events
  • TACACS+ authentication
  • Syslog support
These capabilities provide a simple, secure and easy way to maintain, monitor and manage the appliance and the network.

Bypass Switches - Produktfoto - Niagara 2804/2/1 Serie - 10G Intelligent Active Bypass Switch
Niagara 2804/2/1 Serie - 10G Intelligent Active Bypass Switch

Zum Vergrößern bitte anklicken - Bypass Switches - Produktfoto - Niagara 2804/2/1 Serie - 10G Intelligent Active Bypass Switch
The Niagara 2804 family is a 10 Gigabit Layer 2 - 4 Packet Broker/Hardware Load Balancer supporting up to Quad segments of 10 Gigabit Intelligent Active Bypass. The Niagara Packet Broker supports 16 multi-purpose SFP+ Ports for extensive packet filtering, distribution, aggregation and mirroring functionality.

The Niagara 2804 family is a 10 Gigabit Layer 2 - 4 Packet Broker/Hardware Load Balancer supporting up to Quad segments of 10 Gigabit Intelligent Active Bypass. The Niagara Packet Broker supports 16 multi-purpose SFP+ Ports for extensive packet filtering, distribution, aggregation and mirroring functionality.
These ports can support 1G SFP or 10G SFP+ media and can be assigned to any of the network segments. The system packet processing includes L2, L3 and L4 packet filtering, IP4 and IPV6 traffic, MPLS tunnel handling and supports the ability to customize filters and per port traffic for distribution.

The active bypass enables plug and play connectivity, includes an auto heartbeat and does not require additional drivers to be installed on connected appliances. The unit possesses management functionality that can be utilized via an extensive web GUI or CLI which enables flexibility and multiple configurations.
The Niagara 2804 passive bypass feature automatically switches the network traffic upon power failure of an attached in-line device, preserving network connectivity. The Niagara 2804 family is designed to integrate with UTM, Firewall, WAN Acceleration, QoS, IPS, IDS and Enterprise IT security appliances.

When Niagara 2804 bypass functionality detects an appliance malfunction such as a software crash, system failure or loss of power, the in-line traffic continues to flow through the network link, but is no longer routed through the in-line device. This ensures that network devices can be removed and replaced without network downtime.
Once the system is back up or the power is restored to the appliance, network traffic is seamlessly diverted back to the in-line device, allowing it to resume its critical functions. Alternatively, if an appliance connected to a primary segment fails and a secondary appliance is available, the bypass switch will pass all network traffic through the a defined secondary appliance providing redundant fail-over with minimal packet-loss until the primary appliance is restored.


Niagara 2804-SR
 
Quad segment Multi Mode active bypass system with 16 additional PacketMaster ports - NO SFP+ modules included on Niagara Packet Broker ports

Niagara 2804-LR
 
Quad segment Single Mode active bypass system with 16 additional PacketMaster ports - NO SFP+ modules included on Niagara Packet Broker ports

Niagara 2802-SR
 
Dual segment Multi Mode active bypass system with 12 additional PacketMaster ports - NO SFP+ modules included on Niagara Packet Broker ports

Niagara 2802-LR
 
Dual segment Single Mode active bypass system with 12 additional PacketMaster ports - NO SFP+ modules included on Niagara Packet Broker ports

Niagara 2801-SR
 
Single segment Multi Mode active bypass system with 10 additional PacketMaster ports - NO SFP+ modules included on Niagara Packet Broker ports

Niagara 2801-LR
 
Single segment Single Mode active bypass system with 10 additional PacketMaster ports - NO SFP+ modules included on Niagara Packet Broker ports

Operating Temperature: 0 to 55 °C or 32 to 131 °F

Operating Humidity: 5 to 95%

Maximum Power Consumption: 150 Watts

Airflow: 100 lf/m

Dimensions (LxHxW):
- 16.75 x 1.75 x 20.75 inches
- 425,45 x 44,45 x 527,05 mm

Essential Features

Niagara 2804 family provides major features that are essential in today's data centers:

  • 4 segments of bypass/failover functionality (also available in 1 and 2 segment options)
  • Active switching of traffic in case of system failure
  • Passive Bypass which is essential during power loss
  • High availability failover capabilities
  • 10 Gigabit Multi (SR) and Single (LR) mode support
  • 16 SFP+ Ports for extensive packet filtering, distribution, aggregation & mirroring
  • Support for SFP (SX, LX and TX) and SFP+ (SR, LR, ER) on inline appliance ports
  • Redundant internal power supplies for maximum reliability
  • Dedicated Management Port and Console Port
  • Extensive CLI and WEB based management (GUI)
  • SSH and HTTPS for secure Management
  • TACACS+ authentication
  • Syslog support
  • NTP support
  • Low power - 150 Watts
  • RoHS Compliant
  • EMC, FCC Class A, UL (Safety) Certifications
Filtering Definitions
  • MAC source and destination
  • IP source and destination
  • Protocol: HTTP, VoIP, FTP, etc.
  • VLAN ID
  • TCP port source and destination
  • UDP port source and destination
  • User Defined Byte (UDB)
Extensive Bypass Configuration

Niagara 2804 family allows for multiple bypass configurations including:

  • Bypass - fail open or fail close
  • Bypass heartbeat custom configurations including:
    • Heartbeat pattern
    • Heartbeat frequency
  • Bypass on link loss
  • Configuration of the number of link losses prior to activating bypass
  • Configuration of the number of heartbeats prior to disabling bypass
Highly Reliable

Niagara 2804 family utilizes two redundant internal power supplies for maximum reliability.

Niagara 2804 family deploys passive bypass along with active switching for fail safe operation.


Bypass Switches - Produktfoto - Niagara 5002-8 - 10G Bypass Switch, Tap, NPB, DPI
Niagara 5002-8 - 10G Bypass Switch, Tap, NPB, DPI

Zum Vergrößern bitte anklicken - Bypass Switches - Produktfoto - Niagara 5002-8 - 10G Bypass Switch, Tap, NPB, DPI
Niagara 5002-8 is a special function product that aids in enhancing network visibility. This product performs time-stamping and de-duplication in additions to packet slicing and load-balancing.

4 Segment Modular Intelligent Active Bypass and TAP

PLUG & PLAY
The Niagara 5002-8 is a network appliance that performs time-stamping, de-duplication, packet slicing, flow slicing, and flow-based load balancing. The load balancing is done with tunnel parsing based on the passenger packet. This system comes equipped with up to eight ports of 10G fiber with a management port. This system can handle up to 80Gbps of bidirectional traffic.
Packet slicing and flow slicing are features required and utilized by network monitoring, network forensics, network security and deep packet inspection (DPI) systems. Flexible packet slicing minimizes the amount of data required to be stored and processed on the networking tools while allowing the appliance to perform its functionality. Flow slicing provides better control of traffic and reduces the load for DPI tool when inspecting flows and protocols.
De-duplication eliminates multiple copies of packets, to reduce the amount of data that needs to be put into storage or transferred to monitoring devices within the network. Time-stamping is essential for network forensics and security applications. For performance monitoring, as more transactions occur on a network, time-stamping becomes necessary in order to be able to pinpoint where communication delays or latencies are happening, which allows for the network to be optimized. The Niagara 5002-8 is designed to run in conjunction with a broad range of applications, including security, performance monitoring, networking forensics, lawful intercept, storage and data center server appliances.


Niagara 5002-8
 
10G Bypass Switch, Tap, Network Packet Broker, Deep Packet Inspection (DPI)

Operating Temperature: 0 to 40°C or 32 to 104°F

Operating Humidity: 5 to 95%

Maximum Power Consumption: Less than 47 W

Airflow: 100 lf/m

Dimensions (LxHxW):
- 12.00 x 1.75 x 16.75 inches
- 279,4 x 44,5 x 425,5 mm

Key Features and Components
  • Time stamping at 10G rates at Nano-second granularity
  • Packet De-duplication per flow
  • Load Balancing
  • Tunnel handling, supported during Load-balancing
    • VLAN
    • Q-Q
    • MPLS, Multi MPLS
    • IP-in-IP
    • GTP-U
    • GRE-1/2
  • Configurable Flow Slicing and Packet Slicing
  • Eight dual speed SFP+ Ports (SR or LR)
  • Two Redundant hot pluggable power supplies
  • One Management
  • 1U chassis
  • Full RoHS Compliance
  • EMC, FCC Class A, UL (Safety) Certifications

Bypass Switches - Produktfoto - Niagara 2841 Serie - 40G Single Segment Intell. Active Bypass Sw.
Niagara 2841 Serie - 40G Single Segment Intell. Active Bypass Sw.

Zum Vergrößern bitte anklicken - Bypass Switches - Produktfoto - Niagara 2841 Serie - 40G Single Segment Intell. Active Bypass Sw.
The Niagara 2841 Family contains a single segment of 40 Gigabit Intelligent Active Bypass with support for 10 Gigabit Layer 2 - 4 Hardware Load Balancer/PacketMaster Capabilities. The passive bypass feature automatically switches the network traffic upon power failure of an attached in-line device, preserving network connectivity. The loadbalaning/PacketMaster capabilites supports 8 multi-purpose SFP+ ports for extensive packet filtering and slicing, distribution, aggregation and mirroring functionality. These ports can support 1G SFP or 10G SFP+ media and can be assigned to any of the network segments. The family can support up to 5 appliances.

Niagara 2841 is a single segment of 40 Gigabit Intelligent Active Bypass with support for 10 Gigabit Layer 2 – 4 Hardware Load Balancer / PacketMaster capabilities. The active bypass enables plug and play connectivity, includes an auto heartbeat and does not require additional drivers to be installed on connected appliances. The passive bypass feature automatically switches the network traffic upon power failure of an attached in-line device, preserving network connectivity.
The loadbalaning/PacketMaster capabilites supports 8 multipurpose SFP+ Ports for extensive packet filtering and slicing, distribution, aggregation and mirroring functionality. These ports can support 1G SFP or 10G SFP+ media and can be assigned to any of the network segments. The system packet processing includes L2, L3 and L4 packet filtering, IP4 and IPV6 traffic, MPLS tunnel handling and supports the ability to customize filters and per port traffic for distribution.
The unit possesses management functionality that can be utilized via an extensive web GUI or CLI which enables flexibility and multiple configurations. The Niagara 2841 is designed to integrate with UTM, Firewall, WAN Acceleration, QoS, IPS, IDS and Enterprise IT security appliances.

When Niagara 2841 bypass functionality detects an appliance malfunction such as a software crash, system failure or loss of power, the in-line traffic continues to flow through the network link, but is no longer routed through the in-line device. This ensures that network devices can be removed and replaced without network downtime. Once the system is back up or the power is restored to the appliance, network traffic is seamlessly diverted back to the in-line device, allowing it to resume its critical functions.
Alternatively, if an appliance connected to a primary segment fails and a secondary appliance is available, the bypass switch will pass all network traffic through the a defined secondary appliance providing redundant fail-over with minimal packetloss until the primary appliance is restored.


Niagara 2841-SR
 
40 Gigabit Multi-Mode Fiber Intelligent Active Bypass Switch with 8 10Gb Loadbalancing ports

Niagara 2841-LR
 
40 Gigabit Single-Mode Fiber Intelligent Active Bypass Switch with 8 10Gb Loadbalancing ports

Operating Temperature: 0 to 55 °C or 32 to 131 °F

Operating Humidity: 5 to 95%

Maximum Power Consumption: 125 Watts

Airflow: 100 lf/m

Dimensions (LxHxW):
- 16.75 x 1.75 x 20.75 inches
- 425,45 x 44,45 x 527,05 mm

Key Features
Niagara 2841 Family provides major features that are essential in today’s data centers:
  • Active Bypass in case of system failure
  • Passive Bypass which is essential during power loss
  • Multi Mode fiber and Single Mode fiber support on the Network side
  • 40 Gigabit Multi Mode (SR), Single mode (LR) and Direct Attached support on the appliance side
  • Optional 8 Link Aggregation TAP Ports
  • Redundant, hot-swappable internal power supplies for maximum reliability:
  • AC and DC support
  • Dedicated Management Port and Console Port
  • Extensive CLI and WEB based management
  • SSH and HTTPS for secure Management
  • TACACS+ authentication
  • Syslog support
  • NTP support
  • Full RoHS compliance
  • EMC, FCC Class A, UL (Safety) Certifications
Extensive Bypass Configuration
Niagara 2841 Family allows for multiple bypass configurations including:
  • Bypass - fail open or fail close
  • Bypass heartbeat custom configurations including:
    • Heartbeat pattern
    • Heartbeat frequency
  • Bypass on link loss
  • Configuration of the number of link losses prior to activating bypass
  • Configuration of the number of heartbeats prior to disabling bypass
Management Software
Niagara 2841 Family management supports:
  • Web based management via a secure HTTPS connection
  • Extensive CLI interface
  • SSH connectivity over the management port
  • SNMP traps on defined events
  • E-mail notification on defined events
  • TACACS+ authentication
  • Syslog support
These capabilities provide a simple, secure and easy way to maintain, monitor and manage the appliance and the network.

Highly Reliable
Niagara 2841 Family utilizes two redundant hot swappable power supplies for maximum reliability. Niagara 2841 Family deploys passive bypass along with active switching for fail safe operation.

Bypass Switches - Produktfoto - Niagara 2845 - 10G/40G/100G 8 Segm. Bypass Switch, Tap, NPB
Niagara 2845 - 10G/40G/100G 8 Segm. Bypass Switch, Tap, NPB

Zum Vergrößern bitte anklicken - Bypass Switches - Produktfoto - Niagara 2845 - 10G/40G/100G 8 Segm. Bypass Switch, Tap, NPB
Niagara 2845 ist ein modularer 10/40/100 Gigabit Network Packet Broker, Intelligent Active Bypass Switch und TAPs-System.

The Niagara 2845 can support up to 4 hot-pluggable, field-replaceable modules that can be either 1G/10G/40G/100G TAPs (supporting 50:50, 40:60, 30:70, 20:80 ratios) or 1G/10G/40G/100G Bypass segments or NPB modules. The active bypass functionality enables plug and play connectivity, includes an auto heartbeat and does not require additional drivers to be installed on connected appliances. The unit possesses management functionality that can be utilized via an extensive web GUI or CLI which enables flexibility and multiple configurations.

The Niagara 2845 passive bypass feature automatically switches the network traffic upon power failure of an attached in-line device, preserving network connectivity. The Niagara 2845 is designed to integrate with UTM, Firewall, WAN Acceleration, QoS, DPI, IPS, IDS and Enterprise IT security appliances. When Niagara 2845 bypass functionality detects an appliance malfunction such as a software crash, system failure or loss of power, the in-line traffic continues through the network link, but is no longer routed through the in-line device. This ensures that network devices can be removed and replaced without network downtime. Once the system is back up or the power is restored to the appliance, network traffic is seamlessly diverted back to the in-line device, allowing it to resume its critical functions.


Niagara 2845
 
10/40/100G 8 Segment Modular Intelligent Active Bypass Switch, Network Tap, Network Packet Broker

Essential Features
  • Up to 8 10Gb/1Gb network segments, up to 4 40Gb networks segments or up to 2 100G network segments of bypass/failover with PacketMaster functionality
  • Active switching of traffic in case of system failure
  • Passive Bypass which is essential during power loss
  • Flexible Support for SFP (SX, LX and TX) and SFP+ (SR, LR, ER) and QSFP28 on non-network ports
  • Modular 1U form factor flexibility and scalability
  • Redundant hot-swappable power supplies for maximum reliability
  • Dedicated Management Port and Console Port
  • Extensive CLI and WEB based management (GUI)
  • SSH and HTTPS for secure Management
  • TACACS+ authentication
  • Syslog support
  • NTP support
  • RoHS Compliant
  • FCC Class A, UL & CE Certifiable
Filtering Definitions
  • MAC source and destination
  • IP source and destination
  • Protocol: HTTP, VoIP, FTP, etc.
  • VLAN ID
  • TCP port source and destination
  • UDP port source and destination
  • User defined Byte (UDB)
Extensive Bypass Configuration
Niagara 2845 allows for multiple bypass con gurations including:
  • Bypass - fail open or fail close
  • Bypass heartbeat custom con gurations including:
    • Heartbeat pattern
    • Heartbeat frequency
  • Bypass on link loss
  • Configuration of the number of link losses prior to activating bypass
  • Configuration of the number of heartbeats prior to disabling bypass
Highly Reliable Niagara 2845 utilizes two redundant hot-swappable power supplies for maximum reliability. Niagara 2845 deploys passive bypass along with active switching for fail safe operation.

Bypass Switches - Produktfoto - Niagara 2831 Serie - 40G Single Segment Intell. Active Bypass Sw.
Niagara 2831 Serie - 40G Single Segment Intell. Active Bypass Sw.

Zum Vergrößern bitte anklicken - Bypass Switches - Produktfoto - Niagara 2831 Serie - 40G Single Segment Intell. Active Bypass Sw.
Niagara 2831 family is a Single-segment 40 Gigabit Intelligent Active Bypass Switch family with extensive failover/bypass capabilities and 8 optional Link Aggregation TAP Ports supported for flexible port monitoring. The active bypass enables plug and play connectivity, includes an auto heartbeat, and does not require additional drivers to be installed on connected appliances.

Niagara 2831 family is a Single segment 40 Gigabit Intelligent Active Bypass Switch family with extensive failover/bypass capabilities and optional 8 Link Aggregation TAP Ports supported for flexible port monitoring. The active bypass enables plug and play connectivity, includes an auto heartbeat and does not require additional drivers to be installed on connected appliances.
The unit possesses management functionality that can be utilized via an extensive web GUI or CLI which enables flexibility and multiple configurations. The Niagara 2831 passive bypass feature automatically switches the network traffic upon power failure of an attached in-line device, preserving network connectivity. The Niagara 2831 family is designed to integrate with UTM, Firewall, WAN Acceleration, QoS, IPS, IDS and Enterprise IT security appliances.

When Niagara 2831 detects an appliance malfunction such as a software crash, system failure or loss of power, the network traffic continues to flow through the network link, but is no longer routed through the in-line device. This ensures that inline network devices can be removed and replaced without network downtime. Once the system is back up or the power is restored to the appliance, network traffic is seamlessly diverted back to the in-line device, allowing it to resume its inline functions.


Niagara 2831-SR
 
Single segment 40G Multi Mode active bypass system

Niagara 2831-LR
 
Single segment 40G Single Mode active bypass system

Niagara 2831T-SR
 
Single segment 40G Multi Mode active bypass system with 8 additional 10G Link Aggregation TAP ports

Niagara 2831T-LR
 
Single segment 40G Single Mode active bypass system with 8 additional 10G Link Aggregation TAP ports

Operating Temperature: 0 to 55 °C or 32 to 131 °F

Operating Humidity: 5 to 95%

Maximum Power Consumption: 125 Watts

Airflow: 100 lf/m

Dimensions (LxHxW):
- 16.75 x 1.75 x 20.75 inches
- 425,45 x 44,45 x 527,05 mm

Key Features
Niagara 2831 Family provides major features that are essential in today's data centers:
  • Active Bypass in case of system failure
  • Passive Bypass which is essential during power loss
  • Multi Mode fiber and Single Mode fiber support on the Network side
  • 40 Gigabit Multi Mode (SR), Single mode (LR) and Direct Attached support on the appliance side
  • Optional 8 Link Aggregation TAP Ports
  • Redundant, hot-swappable internal power supplies for maximum reliability:
  • AC and DC support
  • Dedicated Management Port and Console Port
  • Extensive CLI and WEB based management
  • SSH and HTTPS for secure Management
  • TACACS+ authentication
  • Syslog support
  • NTP support
  • Full RoHS compliance
  • EMC, FCC Class A, UL (Safety) Certifications
Extensive Bypass Configuration
Niagara 2831 Family allows for multiple bypass configurations including:
  • Bypass - fail open or fail close
  • Bypass heartbeat custom configurations including:
    • Heartbeat pattern
    • Heartbeat frequency
  • Bypass on link loss
  • Configuration of the number of link losses prior to activating bypass
  • Configuration of the number of heartbeats prior to disabling bypass
Management Software
Niagara 2831 Family management supports:
  • Web based management via a secure HTTPS connection
  • Extensive CLI interface
  • SSH connectivity over the management port
  • SNMP traps on defined events
  • E-mail notification on defined events
  • TACACS+ authentication
  • Syslog support

These capabilities provide a simple, secure and easy way to maintain, monitor and manage the appliance and the network.

Highly Reliable

Niagara 2831 Family utilizes two redundant hot swappable power supplies for maximum reliability. Niagara 2831 Family deploys passive bypass along with active switching for fail safe operation.


Bypass Switches - Produktfoto - Niagara 2851 - 100G Single Segment Intelligent Active Bypass Switch
Niagara 2851 - 100G Single Segment Intelligent Active Bypass Switch

Zum Vergrößern bitte anklicken - Bypass Switches - Produktfoto - Niagara 2851 - 100G Single Segment Intelligent Active Bypass Switch
Niagara 2851 is a Single segment 100 Gigabit Intelligent Active Bypass Switch with extensive failover/bypass capabilities. The active bypass enables plug and play connectivity, includes an auto heartbeat and does not require additional drivers to be installed on connected appliances. The unit possesses management functionality that can be utilized via an extensive web GUI or CLI which enables flexibility and multiple configurations. The Niagara 2851 is designed to integrate with UTM, Firewall, WAN Acceleration, QoS, IPS, IDS and Enterprise IT security appliances.

Niagara 2851 is a Single segment 100 Gigabit Intelligent Active Bypass Switch with extensive failover/bypass capabilities. The active bypass enables plug and play connectivity, includes an auto heartbeat and does not require additional drivers to be installed on connected appliances.
The unit possesses management functionality that can be utilized via an extensive web GUI or CLI which enables flexibility and multiple configurations. The Niagara 2851 is designed to integrate with UTM, Firewall, WAN Acceleration, QoS, IPS, IDS and Enterprise IT security appliances.

The Niagara 2851 supports 2 bypass technologies, passive bypass and active bypass. The passive bypass feature automatically switches the network traffic upon sensing power failure, preserving network connectivity. The active bypass mode is triggered when Niagara 2851 detects an appliance malfunction by the heartbeat technology, such as a software crash, system failure or loss of power, where the network traffic will continue flowing through the network link, and bypassing the appliance and will no longer be routed through the in-line device.
This ensures that inline network devices can be removed and replaced without network downtime. Once the system is back up or the power is restored to the appliance, network traffic is seamlessly diverted back to the in-line device, allowing it to resume its inline functions.


Niagara 2851-LR4
 
Single Segment 100G Bypass Switch

Operating Temperature: 0 to 45 °C or 32 to 113 °F

Operating Humidity: 5 to 95%

Maximum Power Consumption: 550 Watts

Airflow: 200 lf/m

Dimensions (LxHxW):
- 31.00 x 17.24 x TBD inches
- 787,40 x 437,89 x TBD mm

Key Features
Niagara 2851 provides major features that are essential in today’s data centers:
  • Active Bypass in case of inline system malfunction or failure
  • Passive Bypass which is essential during power loss
  • 100 Gigabit Single mode (LR4)
  • Redundant, hot-swappable internal power supplies for maximum reliability:
    • AC and DC support
  • Dedicated Management Port and Console Port
  • Extensive CLI and WEB based management
  • SSH and HTTPS for secure Management
  • TACACS+ authentication
  • Syslog support
  • NTP support
  • Full RoHS compliance
  • EMC, FCC Class A, UL (Safety) Certifications
Extensive Bypass Configuration
Niagara 2851 allows for multiple bypass configurations including:
  • Bypass - fail open or fail close
  • Bypass heartbeat custom configurations including:
    • Heartbeat pattern
    • Heartbeat frequency
    • Heartbeat settings for failover and return to inline mode
  • Bypass on link loss
Management Software
Niagara 2851 management supports:
  • Web based management via a secure HTTPS connection
  • Extensive CLI interface
  • SSH connectivity over the management port
  • SNMP traps on defined events
  • E-mail notification on defined events
  • TACACS+ authentication
  • Syslog support
These capabilities provide a simple, secure and easy way to maintain, monitor and manage the appliance and the network.

Highly Reliable
Niagara 2851 utilizes two redundant hot swappable power supplies for maximum reliability. Niagara 2851 deploys passive bypass along with active switching for fail safe operation.


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