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인터넷 스위치에 대한 문서입니다.
Network Scalability through High-Performance IP Routing
With hardware-based IP routing and the Enhanced Multilayer Software, the MR3349-S4C switch delivers high performance
dynamic IP routing. In addition to dynamic IP unicast routing supported with the Routing Information Protocol (RIP) and the
Open Shortest Path First (OSPF) protocol , the MR3349-S4C is perfectly equipped for networks requiring multicast support.
Datasheet
www.mrv.com
Multicast routing protocol (PIM*) and Internet Group Management Protocol (IGMP) snooping in hardware make the MR3349-S4C
switch ideal for intensive multicast environments.
Virtual Router Redundancy Protocol (VRRP) uses a virtual IP address to support a primary router and multiple backup routers. The
backups can be configured to take over the workload if the master fails or to load share the traffic.
Specific multicast traffic can be assigned to its own VLAN to ensure that it does not interfere with normal network traffic and to
guarantee real-time delivery by setting the required priority level for the designated VLAN. The switch uses IGMP Snooping and
Query at Layer 2 and IGMP at Layer 3 to manage multicast group registration.
The Distance Vector Multicast Routing Protocol* (DVMRP) and Protocol-Independent Multicasting - Dense Mode (PIM-DM),
support routing multicast packets. These protocols work in conjunction with IGMP to filter and route multicast traffic.
Interface Options using SFP
Effective for future expansion convenience and investment savings, the MR3349-S4C provides one optional I/O module for 10G
uplink to fulfill any bandwidth-eager customer requirements. the benefits that 10 Gigabit Ethernet slot can provide for the core
and metro application are:
• Improved performance
• Future fiber cost savings—Fiber optic Ethernet link utilization is improved by a factor of 10G uplink to fulfill any
bandwidth-eager customer requirements
• Simplified operations — Reduced number of Links simplify fiber cross connect management
10G Uplink Capability
Effective for future expansion convenience and investment savings, the MR3349-S4C provides one optional I/O module for 10G
uplink to fulfill any bandwidth-eager customer requirements. What benefits this 10 Gigabit Ethernet slot can provide for the core
and metro application are:
• Improved performance
• Future fiber cost savings—Fiber optic Ethernet link utilization is improved by a factor of 10G
uplink to fulfill any bandwidth-eager customer requirements
• Simplified operations — Reduced number of Links simplify fiber cross connect management
MR10G-XEN Xenpak Expansion Module
Network Bottlenecks Elimination
To secure bandwidth for bandwidth-hungry traffic, the MR3349-S4C offersthe basic IEEE 802.3ad Link Aggregation protocol, the
MR3349-S4C also Cisco’s Ether Channel for static trunks. Users have the option to choose the protocol, which is best, suited to
their needs.
Datasheet
www.mrv.com
Advanced Stacking Architecture
MRV advanced closed loop stacking architecture allows you to connect up to 8 units of MR3349-S4C into a single manageable
unit of up to 560 ports. The MR3349-S4C can be mixed stacked with any MR3325-S4C / MR3349-S4C which provides you
more flexibility of future expansion as your business grows. The closed loop stacking architecture is designed to protect your
network investment with resilient links. As one of stacked units crashes, the other units in the same stack can still keep running.
Furthermore, the stacking bandwidth is up to 40 Gbps.
MR3349-S4C switch properties
Physical Ports
• 44 Giga RJ-45 ports
• 4 Giga combo port-RJ45/ SFP
• 1 optional I/O module for 10G uplink or 8-port Gigabit SFP
• 1 RS232 port
• 1 Redundant Power (DC) connector
• 1 RJ-45 management port
L2 Features
• Provides Redundant Power Supply (RPS)
• The10/100/1000BASE-TX ports support auto-sensing, auto-negotiation
• Supports Jumbo frame up to 9KB
• Provides wire speed of L2/3 switch/routing performance
• Supports up to 16K MAC address entries
• Supports Flow Control
• Provides IEEE802.1x for full duplex mode
• Back-Pressure flow control in half duplex mode
• Provides store-and-forward forwarding scheme
• Provides HOL (Head of Line) blocking prevention
• Provides Broadcast storm protection
• Supports IGMP snooping
• VLAN Supports
• Supports IEEE 802.3ac frame extension for VLAN tagging
• Supports IEEE 802.1Q VLAN
• Supports 256 VLANs entries, out of 4K VLAN ID
• Supports Port-based VLAN
• Supports Protocol-Based VLAN (IEEE 802.1v)
• Private VLAN
• Supports GVRP protocol for dynamic VLAN management (number of VLANs 256)
• Provides Spanning Tree
• Provides Spanning Tree (IEEE 802.1D)
• IEEE 802.1w, Rapid Reconfiguration Spanning Tree
• IEEE 802.1s Multiple Spanning Tree supported up to 32 instance
• Proprietary Fast forwarding mode supported.
Datasheet
www.mrv.com
• Provides 802.3ad Link Aggregation and LACP
• Complies to IEEE 802.3ad
• Cisco EtherChannel compatible
• Standalone Configuration
• Up to 6 trunk links group
• Up to 8 ports per trunk link group
• Stacking configuration (for 8 units)
• Up to 12/32 trunk links (depends on the number of device in the stack)
• Up to 2/8 gigabit ports per trunk link
• Up to 2/4 10GE ports per trunk link
• Supports unicast/multicast traffic balance over trunk ports
• Traffic balancing for unicast traffic is based on source/destination MAC address
• Traffic balancing for multicast traffic is based on destination MAC address
L3 Features
• Provides IPv4 routing at wire speed
• Provides up to 4K IP address entries
• Provides Static IP routes (128 entries)
• Provides Multi-netting
• Provides Supernetting (CIDR)
• Provides RIP I (RFC1058) and RIP II (RFC2453)
• Provides OSPF (RFC2328) routing
• Provides IP Multicast Routing: DVMRP, PIM-DM/SM
• IP Redundancy - VRRP (RFC 2338) supported
• ARP (RFC 826)
• Provides DHCP/BOOTP (RFC 951) relay
• Provides DHCP server (RFC 2131)/client
• DNS support server (proxy)
Security
• User/Password protected system management terminal
• L2/L3/L4 access control list
• RADIUS client
• TACACS+ client
• Secure Shell (SSH/Secure Telnet)
• HTTPS/SSL
• IEEE 802.1x
Quality of Service
• 802.1p based CoS
• 8 priority queues per port
• WRR for priority queue
• Strict Scheduling priority queue
Datasheet
www.mrv.com
• IP TOS/Precedence based CoS
• DSCP based CoS
• TCP/UDP port-based CoS
• Bandwidth Management: both Ingress and Egress
• DiffServ
Management
• Provides 1 Male DB9 RS-232C console interface configured as DTE
• Provide 1 out of band Ethernet management port
• Supports Cisco-liked Command Line Interface (CLI) using VT-100 style terminal, 4 sessions
• Supports Telnet management
• Supports Embedded Web-based Management
• Supports software upgrade/download via XMODEM or TFTP
• Supports configuration download/upload via TFTP
• Support Port Mirroring
• Supports BOOTP/DHCP client for IP address assignment
• Support ARP Proxy
• Supports Remote Ping
• Supports dual copies of code
• Supports multiple copies of configuration
• Supports System/Crash/Error log
• Supports SNTP (RFC 2030)
• Supports SNMPv1/v2c/v3*
• Supports RFC 2819 RMON group (1, 2,3 & 9)
• Supports MIBs
Stacking Features
Stacks up to 8 units
• Mix stack of MR3325-S4C / MR3349-S4C
• Max number of ports in the stack: 384 ports
• Auto master selection
• Auto configuration update
• Resilient stacking: hot insertion and removal of units within stack
• 40Gbps for Stacking Bandwidth
Weight
• 6.1 kg (13.4 lbs.)
Mechanical
• Dimensions: (W x D x H): 44cm x 41cm x 4.4cm (17.3 x 16.1 x 1.7in)
Datasheet
www.mrv.com
Performance
• Switch Fabric: 160Gbps
• MAC addresses: 16K
Safety
• CSA/NRTL (UL1950, CSA 22.2.950)
• TUV/GS (EN60950)
• CB
Temperature
• Operating: 0 to 50ºC (32 to 122ºF)
• Storage: -40 to 70ºC (-40 to 158ºF)
Humidity
• Operating: 5% to 95% (non-condensing)
AC Input
• 100 to 240 V, 50-60 Hz, 2A
Power Supply
• Internal , auto-ranging transformer: 90 to 240 VAC, 47 to 63 Hz
• External, supports connection for redundant power supply.
• RPS/DC Input 12V
Power Consumption
• 100 Watts (with no expansion module installed)
• 120 Watts (with expansion model installed)
IEEE Standards
• IEEE 802.3 10BASE-T [1]
• IEEE 802.3u 100BASE-TX and 100BASE-FX [2]
• IEEE 802.3z[3] 1000BASE-SX
• IEEE 802.3x flow control support
• IEEE 802.1D (Bridging), 1993
• IEEE 802.1Q (Virtual LAN) 1998
• IEEE 802.3ad (LACP)
• IEEE 802.1s
• IEEE 802.1w
* Future specification
인터넷 스위치에 대한 문서입니다.
Network Scalability through High-Performance IP Routing
With hardware-based IP routing and the Enhanced Multilayer Software, the MR3349-S4C switch delivers high performance
dynamic IP routing. In addition to dynamic IP unicast routing supported with the Routing Information Protocol (RIP) and the
Open Shortest Path First (OSPF) protocol , the MR3349-S4C is perfectly equipped for networks requiring multicast support.
Datasheet
www.mrv.com
Multicast routing protocol (PIM*) and Internet Group Management Protocol (IGMP) snooping in hardware make the MR3349-S4C
switch ideal for intensive multicast environments.
Virtual Router Redundancy Protocol (VRRP) uses a virtual IP address to support a primary router and multiple backup routers. The
backups can be configured to take over the workload if the master fails or to load share the traffic.
Specific multicast traffic can be assigned to its own VLAN to ensure that it does not interfere with normal network traffic and to
guarantee real-time delivery by setting the required priority level for the designated VLAN. The switch uses IGMP Snooping and
Query at Layer 2 and IGMP at Layer 3 to manage multicast group registration.
The Distance Vector Multicast Routing Protocol* (DVMRP) and Protocol-Independent Multicasting - Dense Mode (PIM-DM),
support routing multicast packets. These protocols work in conjunction with IGMP to filter and route multicast traffic.
Interface Options using SFP
Effective for future expansion convenience and investment savings, the MR3349-S4C provides one optional I/O module for 10G
uplink to fulfill any bandwidth-eager customer requirements. the benefits that 10 Gigabit Ethernet slot can provide for the core
and metro application are:
• Improved performance
• Future fiber cost savings—Fiber optic Ethernet link utilization is improved by a factor of 10G uplink to fulfill any
bandwidth-eager customer requirements
• Simplified operations — Reduced number of Links simplify fiber cross connect management
10G Uplink Capability
Effective for future expansion convenience and investment savings, the MR3349-S4C provides one optional I/O module for 10G
uplink to fulfill any bandwidth-eager customer requirements. What benefits this 10 Gigabit Ethernet slot can provide for the core
and metro application are:
• Improved performance
• Future fiber cost savings—Fiber optic Ethernet link utilization is improved by a factor of 10G
uplink to fulfill any bandwidth-eager customer requirements
• Simplified operations — Reduced number of Links simplify fiber cross connect management
MR10G-XEN Xenpak Expansion Module
Network Bottlenecks Elimination
To secure bandwidth for bandwidth-hungry traffic, the MR3349-S4C offersthe basic IEEE 802.3ad Link Aggregation protocol, the
MR3349-S4C also Cisco’s Ether Channel for static trunks. Users have the option to choose the protocol, which is best, suited to
their needs.
Datasheet
www.mrv.com
Advanced Stacking Architecture
MRV advanced closed loop stacking architecture allows you to connect up to 8 units of MR3349-S4C into a single manageable
unit of up to 560 ports. The MR3349-S4C can be mixed stacked with any MR3325-S4C / MR3349-S4C which provides you
more flexibility of future expansion as your business grows. The closed loop stacking architecture is designed to protect your
network investment with resilient links. As one of stacked units crashes, the other units in the same stack can still keep running.
Furthermore, the stacking bandwidth is up to 40 Gbps.
MR3349-S4C switch properties
Physical Ports
• 44 Giga RJ-45 ports
• 4 Giga combo port-RJ45/ SFP
• 1 optional I/O module for 10G uplink or 8-port Gigabit SFP
• 1 RS232 port
• 1 Redundant Power (DC) connector
• 1 RJ-45 management port
L2 Features
• Provides Redundant Power Supply (RPS)
• The10/100/1000BASE-TX ports support auto-sensing, auto-negotiation
• Supports Jumbo frame up to 9KB
• Provides wire speed of L2/3 switch/routing performance
• Supports up to 16K MAC address entries
• Supports Flow Control
• Provides IEEE802.1x for full duplex mode
• Back-Pressure flow control in half duplex mode
• Provides store-and-forward forwarding scheme
• Provides HOL (Head of Line) blocking prevention
• Provides Broadcast storm protection
• Supports IGMP snooping
• VLAN Supports
• Supports IEEE 802.3ac frame extension for VLAN tagging
• Supports IEEE 802.1Q VLAN
• Supports 256 VLANs entries, out of 4K VLAN ID
• Supports Port-based VLAN
• Supports Protocol-Based VLAN (IEEE 802.1v)
• Private VLAN
• Supports GVRP protocol for dynamic VLAN management (number of VLANs 256)
• Provides Spanning Tree
• Provides Spanning Tree (IEEE 802.1D)
• IEEE 802.1w, Rapid Reconfiguration Spanning Tree
• IEEE 802.1s Multiple Spanning Tree supported up to 32 instance
• Proprietary Fast forwarding mode supported.
Datasheet
www.mrv.com
• Provides 802.3ad Link Aggregation and LACP
• Complies to IEEE 802.3ad
• Cisco EtherChannel compatible
• Standalone Configuration
• Up to 6 trunk links group
• Up to 8 ports per trunk link group
• Stacking configuration (for 8 units)
• Up to 12/32 trunk links (depends on the number of device in the stack)
• Up to 2/8 gigabit ports per trunk link
• Up to 2/4 10GE ports per trunk link
• Supports unicast/multicast traffic balance over trunk ports
• Traffic balancing for unicast traffic is based on source/destination MAC address
• Traffic balancing for multicast traffic is based on destination MAC address
L3 Features
• Provides IPv4 routing at wire speed
• Provides up to 4K IP address entries
• Provides Static IP routes (128 entries)
• Provides Multi-netting
• Provides Supernetting (CIDR)
• Provides RIP I (RFC1058) and RIP II (RFC2453)
• Provides OSPF (RFC2328) routing
• Provides IP Multicast Routing: DVMRP, PIM-DM/SM
• IP Redundancy - VRRP (RFC 2338) supported
• ARP (RFC 826)
• Provides DHCP/BOOTP (RFC 951) relay
• Provides DHCP server (RFC 2131)/client
• DNS support server (proxy)
Security
• User/Password protected system management terminal
• L2/L3/L4 access control list
• RADIUS client
• TACACS+ client
• Secure Shell (SSH/Secure Telnet)
• HTTPS/SSL
• IEEE 802.1x
Quality of Service
• 802.1p based CoS
• 8 priority queues per port
• WRR for priority queue
• Strict Scheduling priority queue
Datasheet
www.mrv.com
• IP TOS/Precedence based CoS
• DSCP based CoS
• TCP/UDP port-based CoS
• Bandwidth Management: both Ingress and Egress
• DiffServ
Management
• Provides 1 Male DB9 RS-232C console interface configured as DTE
• Provide 1 out of band Ethernet management port
• Supports Cisco-liked Command Line Interface (CLI) using VT-100 style terminal, 4 sessions
• Supports Telnet management
• Supports Embedded Web-based Management
• Supports software upgrade/download via XMODEM or TFTP
• Supports configuration download/upload via TFTP
• Support Port Mirroring
• Supports BOOTP/DHCP client for IP address assignment
• Support ARP Proxy
• Supports Remote Ping
• Supports dual copies of code
• Supports multiple copies of configuration
• Supports System/Crash/Error log
• Supports SNTP (RFC 2030)
• Supports SNMPv1/v2c/v3*
• Supports RFC 2819 RMON group (1, 2,3 & 9)
• Supports MIBs
Stacking Features
Stacks up to 8 units
• Mix stack of MR3325-S4C / MR3349-S4C
• Max number of ports in the stack: 384 ports
• Auto master selection
• Auto configuration update
• Resilient stacking: hot insertion and removal of units within stack
• 40Gbps for Stacking Bandwidth
Weight
• 6.1 kg (13.4 lbs.)
Mechanical
• Dimensions: (W x D x H): 44cm x 41cm x 4.4cm (17.3 x 16.1 x 1.7in)
Datasheet
www.mrv.com
Performance
• Switch Fabric: 160Gbps
• MAC addresses: 16K
Safety
• CSA/NRTL (UL1950, CSA 22.2.950)
• TUV/GS (EN60950)
• CB
Temperature
• Operating: 0 to 50ºC (32 to 122ºF)
• Storage: -40 to 70ºC (-40 to 158ºF)
Humidity
• Operating: 5% to 95% (non-condensing)
AC Input
• 100 to 240 V, 50-60 Hz, 2A
Power Supply
• Internal , auto-ranging transformer: 90 to 240 VAC, 47 to 63 Hz
• External, supports connection for redundant power supply.
• RPS/DC Input 12V
Power Consumption
• 100 Watts (with no expansion module installed)
• 120 Watts (with expansion model installed)
IEEE Standards
• IEEE 802.3 10BASE-T [1]
• IEEE 802.3u 100BASE-TX and 100BASE-FX [2]
• IEEE 802.3z[3] 1000BASE-SX
• IEEE 802.3x flow control support
• IEEE 802.1D (Bridging), 1993
• IEEE 802.1Q (Virtual LAN) 1998
• IEEE 802.3ad (LACP)
• IEEE 802.1s
• IEEE 802.1w
* Future specification
