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Switches DF-S7703 high-density 10G core switch
  • 框式交换机-h

DF-S7703 high-density 10G core switch

·1+1 master control redundancy, 1+1 power redundancy
·Hot-plug fan frame, intelligent speed and temperature control
·A total of 6 slots, 4 line card service slots, 2 main control exchange slots
·Maximum 96 Gigabit Ethernet ports simultaneously
·Provides up to 32 10 Gigabit Ethernet ports at the same time
·1.6Tbps ultra-wide backplane, smooth upgrade to 40G/100G
·Forward and control dual network dual plane, fully distributed service processing
·IPv4/IPv6 and MPLS hardware wire-speed forwarding capability

Features

Specification

Download & FAQ

Application

Product Model


Description】
The DF-S7703 series is a high-density access switching integrated platform designed by Fengrunda to fully consider multi-service access and high-density 10G switching requirements. It is a core switching service for carrier-class MANs and large enterprises, and it is especially suitable for large-scale exchange services. Medium-sized, high-density data center applications. The DF-S7703 features a unique half-slot service card that provides the industry's highest 10GE port density. The T-bit switching network provides the ability to smoothly upgrade to future 40G/100G switching and access platforms, the industry's first 64-bit multi-core processor and High-performance AISC's fully distributed service processing architecture provides IPv4/IPv6 service wire-speed forwarding capability, carrier-class security features and unparalleled service performance. It has high reliability, high scalability and powerful service capabilities to meet various requirements for the core layer of the network construction.

Parameter Introduction

· 4RU ultra-compact chassis, half-slot high-density line card

· 1+1 master control redundancy, 1+1 power redundancy

· Hot-plug fan frame, intelligent speed and temperature control

· A total of 6 slots, 4 line card service slots, 2 main control exchange slots

· Maximum 96 Gigabit Ethernet ports simultaneously

· Provides up to 32 10 Gigabit Ethernet ports at the same time

· 1.6Tbps ultra-wide backplane, smooth upgrade to 40G/100G

· Forward and control dual network dual plane, fully distributed service processing

· IPv4/IPv6 and MPLS hardware wire-speed forwarding capability

· The whole machine consumes less than 350W at full load



Product Features

Carrier-grade device stability and network resiliency
· Adopt DFBN independent intellectual property operating system with large-scale application in the global carrier network
· Support 1+1 master control redundancy, instantaneous service switching and protection
· Support rich security features to effectively protect users, devices and networks
· Support 1+1 hot plug redundant power supply

Rich L2/L3 business processing
· MPLS Layer 2 and Layer 3 VPN and VPLS
· BGP/OSPF/RIP multiple dynamic routing protocol
· PIN-SM/DM Layer 3 multicast and various Layer 2 multicast
· Port/Flexible QinQ function, 1:1 and N:1 VLAN switching

Perfect security mechanism
· Hardware-based packet-by-packet forwarding mode for effective detection and filtering of feature packets
· Support MAC address-based ARP attack auto-protection and automatic user blocking
· Supports various device protection functions such as DDoS prevention, CPU over current protection and VRRP
· Support link protection functions such as BFD, FlexLink, dynamic link aggregation, and Ethernet ring network

Strong QoS capabilities
· Supports Flow management strategy for two-speed three-color 2Rate3Color control
· Support CAR for accurate rate limiting based on port and flow
· Support various flow classification and QoS flow control functions to ensure the transmission of high priority messages
· Support various priority algorithms such as SP/WRR to ensure the transmission of multimedia service streams

【Product Specifications】

Project
DF-S7703-04
Bandwidth
1.6Tbps
Capacity
960Gbps
Packet Forwarding Rate(IPv4/IPv6)
720Mpps
Total Number Of Slots
6
Number Of Service Slots
4
Service Port
Max support 32 EPON/GPON port and 24/32 gigabit port
Redundant design
1+1 power redundancy, 1+1 master redundancy
Power Supply
AC: input 90 ~ 260V, 50 ~ 60Hz;DC: Input-36V to -72V
Full Load Power Consumption
≤350W
Dimensions (width * height * depth)
442mm×176mm×420mm
Chassis Weight
≤15kg
Environmental Parameters
Operating temperature: 0C ~ 40C Storage temperature: -40C ~ 70C Relative humidity: 10% to 90%, no condensation

【Item】

Item
DF-S7703 Series

Layer2


MAC
Support black hole MAC address table (MAC Black Hole) Support port MAC address limit (Port MAC Limit)
VLAN
Support 4K VLAN entries Support for port-based VLANs Support port QinQ and flexible QinQ (StackVLAN) Support VLAN Swap, VLAN Remark and VLAN Translate Support GVRP
Spanning tree
Support STP/RSTP/MSTP

Port

Support bidirectional bandwidth control Support static and LACP dynamic aggregation port aggregation Support port and flow mirroring
Safety features
User security
Support Anti-ARP-spoofiDF fraud protection Support Anti-ARP-floodiDF flood attack automatic suppression Support IP Source Guardautomatically creates IP+MAC+port+VLAN binding table Support Port Isolation hardware isolates packets between ports Support MAC address binding to port and port MAC address filtering Support IEEE 802.1x and AAA/Radius user authentication Support TACACS+ certification Support dhcp anti-attack flooding attack automatically suppresses
Equipment safety
Prevent various DOS attacks and virus attacks against the CPU Support SSHv2 Secure Shell Support SNMP v3 encryption management Support Security IP Telnet; login and password mechanism Support adopts maintenance user hierarchical protection to prevent unauthorized access by unauthorized users
Cyber security
Support is based on ARP traffic detection per user MAC address;Support ARP packet suppression based on ARP traffic detection;user blocking Support is based on one-click binding of dynamic ARP tables Support IP address, VLAN ID, MAC address and port manual binding Support custom packet header 128-byte depth L2-L7 ACL flow filtering Support port broadcast/multicast message suppression and dangerous port auto-shutdown Support URPF unicast reverse path check to prevent IP address spoofing and attacks Support DHCP Option82 and PoE+ upload user physical location information Support OSPF, RIPv2, and BGPv4 packets plaintext and MD5 ciphertext authentication
IProuting
IPv4
Support ARP Proxy Support DHCP Relay Support DHCP Server Support Static route Support RIPv1/v2 Support OSPFv2 Support BGPv4 Support Equivalent routing Support policy routing
IPv6
Support ICMPv6 Support ICMPv6 redirect Support DHCPv6 Support ACLv6 Support OSPFv3 Support RIPDF Support BGP4+ Support manual tunnel Support ISATAP Support 6to4 tunnel Support IPv6 andIPv4 dual stack
Security Features
ACL
Standard ACL; Extended ACL Time Range ACL Flow classification and flow definition based on source/destination MAC address, VLAN, 802.1p, ToS, DiffServ, source/destination IP(IPv4/IPv6) address, TCP/UDP port number, protocol type, etc packet filtration of L2~L7 deep to 80 bytes of IP packet head
QoS
Rate limit for receiving;or forwarding packets from a port a custom flow Normal traffic policing and 2Rate 3color for customized flows CAR(Committed Access Rate), Traffic Shaping and flow statistics Packet mirror and redirection Priority remark to port or self-defined flow and provide 802.1P, DSCP priority to remark Queue scheduling modes such as SP, WRR, and SP+WRR Congestion avoidance mechanisms, including Tail-Drop and WRED
Multicast
IGMPv1/v2/v3 IGMPv1/v2/v3 SnoopiDF IGMP Filter MVR (multicast VLAN registration) and inter-VLAN multicast replication IGMP Fast leave IGMP Proxy PIM-SM/PIM-DM/PIM-SSM PIM-SMv6、PIM-DMv6、PIM-SSMv6 MLDv2/MLDv2 SnoopiDF
MPLS
L3 MPLS VPN L2 VPN: VLL (Martini, Kompella) MCE MPLS OAM
Reliability
Loop protection
Support EAPS and GERP (recover-time <50ms) Support Loop back detection
Link protection
Support FlexLink (recover-time <50ms) Support RSTP/MSTP (recover-time <1s) Support LACP (recover-time <10ms) Support BFD(Bi-directional Forwarding Detection)
Device protection
Support VRRP host backup Support double fault-tolerant redundancy for host programs and profiles Support 1 + 1 main control redundancy Support hot redundant power module backup Support fan module redundancy
Device protection
Network maintenance
Support Telnet-based port real-time traffic, utilization and packets statistics Support RFC3176 sFlow traffic analysis Support LLDP Support 802.3ah Ethernet OAM Support Data logging and RFC 3164 BSD syslog Protocol Support PiDF and Traceroute
Device management
Support CLI, Console port, Telnet and WEB Support SNMPv1/v2/v3 Support RMON (Remote MonitoringDF) 1,2,3,9 MIB Support SNTP Support GN.LinkⅡ Server Support DFBNView
【Purchase Information】

Model
Description
DF-S7703

6-slot core routing switch box (4 service slots, 2 main control slots, 1 hot-swappable fan tray, no main control switch board, no power module)

DF01MSUA0

DF-S7703, main control board,DF I switching&routing engine

DF01PWR750A1

DF-S7703,750W dual power module A1

DF01GS24SA

DF-S7703, switching&routing service board,24*1000BaseX SFP port, standard version

DF01GT24SA

DF-S7703, switching&routing service board,24*10/100/1000BaseT port, standard version

DF01SFP+04SA

DF-S7703, switching&routing service board,4*10GE SFP+10G port, standard version

DF01SFP+08SA

DF-S7703, switching&routing service board,8*10GE SFP+10G port, standard version

DF01SFP+12SA

DF-S7703, switching&routing service board,12*10GE SFP+10G port, standard version

Data Download

Description】
The DF-S7703 series is a high-density access switching integrated platform designed by Fengrunda to fully consider multi-service access and high-density 10G switching requirements. It is a core switching service for carrier-class MANs and large enterprises, and it is especially suitable for large-scale exchange services. Medium-sized, high-density data center applications. The DF-S7703 features a unique half-slot service card that provides the industry's highest 10GE port density. The T-bit switching network provides the ability to smoothly upgrade to future 40G/100G switching and access platforms, the industry's first 64-bit multi-core processor and High-performance AISC's fully distributed service processing architecture provides IPv4/IPv6 service wire-speed forwarding capability, carrier-class security features and unparalleled service performance. It has high reliability, high scalability and powerful service capabilities to meet various requirements for the core layer of the network construction.

Parameter Introduction

· 4RU ultra-compact chassis, half-slot high-density line card

· 1+1 master control redundancy, 1+1 power redundancy

· Hot-plug fan frame, intelligent speed and temperature control

· A total of 6 slots, 4 line card service slots, 2 main control exchange slots

· Maximum 96 Gigabit Ethernet ports simultaneously

· Provides up to 32 10 Gigabit Ethernet ports at the same time

· 1.6Tbps ultra-wide backplane, smooth upgrade to 40G/100G

· Forward and control dual network dual plane, fully distributed service processing

· IPv4/IPv6 and MPLS hardware wire-speed forwarding capability

· The whole machine consumes less than 350W at full load



Product Features

Carrier-grade device stability and network resiliency
· Adopt DFBN independent intellectual property operating system with large-scale application in the global carrier network
· Support 1+1 master control redundancy, instantaneous service switching and protection
· Support rich security features to effectively protect users, devices and networks
· Support 1+1 hot plug redundant power supply

Rich L2/L3 business processing
· MPLS Layer 2 and Layer 3 VPN and VPLS
· BGP/OSPF/RIP multiple dynamic routing protocol
· PIN-SM/DM Layer 3 multicast and various Layer 2 multicast
· Port/Flexible QinQ function, 1:1 and N:1 VLAN switching

Perfect security mechanism
· Hardware-based packet-by-packet forwarding mode for effective detection and filtering of feature packets
· Support MAC address-based ARP attack auto-protection and automatic user blocking
· Supports various device protection functions such as DDoS prevention, CPU over current protection and VRRP
· Support link protection functions such as BFD, FlexLink, dynamic link aggregation, and Ethernet ring network

Strong QoS capabilities
· Supports Flow management strategy for two-speed three-color 2Rate3Color control
· Support CAR for accurate rate limiting based on port and flow
· Support various flow classification and QoS flow control functions to ensure the transmission of high priority messages
· Support various priority algorithms such as SP/WRR to ensure the transmission of multimedia service streams

【Product Specifications】

Project
DF-S7703-04
Bandwidth
1.6Tbps
Capacity
960Gbps
Packet Forwarding Rate(IPv4/IPv6)
720Mpps
Total Number Of Slots
6
Number Of Service Slots
4
Service Port
Max support 32 EPON/GPON port and 24/32 gigabit port
Redundant design
1+1 power redundancy, 1+1 master redundancy
Power Supply
AC: input 90 ~ 260V, 50 ~ 60Hz;DC: Input-36V to -72V
Full Load Power Consumption
≤350W
Dimensions (width * height * depth)
442mm×176mm×420mm
Chassis Weight
≤15kg
Environmental Parameters
Operating temperature: 0C ~ 40C Storage temperature: -40C ~ 70C Relative humidity: 10% to 90%, no condensation

【Item】

Item
DF-S7703 Series

Layer2


MAC
Support black hole MAC address table (MAC Black Hole) Support port MAC address limit (Port MAC Limit)
VLAN
Support 4K VLAN entries Support for port-based VLANs Support port QinQ and flexible QinQ (StackVLAN) Support VLAN Swap, VLAN Remark and VLAN Translate Support GVRP
Spanning tree
Support STP/RSTP/MSTP

Port

Support bidirectional bandwidth control Support static and LACP dynamic aggregation port aggregation Support port and flow mirroring
Safety features
User security
Support Anti-ARP-spoofiDF fraud protection Support Anti-ARP-floodiDF flood attack automatic suppression Support IP Source Guardautomatically creates IP+MAC+port+VLAN binding table Support Port Isolation hardware isolates packets between ports Support MAC address binding to port and port MAC address filtering Support IEEE 802.1x and AAA/Radius user authentication Support TACACS+ certification Support dhcp anti-attack flooding attack automatically suppresses
Equipment safety
Prevent various DOS attacks and virus attacks against the CPU Support SSHv2 Secure Shell Support SNMP v3 encryption management Support Security IP Telnet; login and password mechanism Support adopts maintenance user hierarchical protection to prevent unauthorized access by unauthorized users
Cyber security
Support is based on ARP traffic detection per user MAC address;Support ARP packet suppression based on ARP traffic detection;user blocking Support is based on one-click binding of dynamic ARP tables Support IP address, VLAN ID, MAC address and port manual binding Support custom packet header 128-byte depth L2-L7 ACL flow filtering Support port broadcast/multicast message suppression and dangerous port auto-shutdown Support URPF unicast reverse path check to prevent IP address spoofing and attacks Support DHCP Option82 and PoE+ upload user physical location information Support OSPF, RIPv2, and BGPv4 packets plaintext and MD5 ciphertext authentication
IProuting
IPv4
Support ARP Proxy Support DHCP Relay Support DHCP Server Support Static route Support RIPv1/v2 Support OSPFv2 Support BGPv4 Support Equivalent routing Support policy routing
IPv6
Support ICMPv6 Support ICMPv6 redirect Support DHCPv6 Support ACLv6 Support OSPFv3 Support RIPDF Support BGP4+ Support manual tunnel Support ISATAP Support 6to4 tunnel Support IPv6 andIPv4 dual stack
Security Features
ACL
Standard ACL; Extended ACL Time Range ACL Flow classification and flow definition based on source/destination MAC address, VLAN, 802.1p, ToS, DiffServ, source/destination IP(IPv4/IPv6) address, TCP/UDP port number, protocol type, etc packet filtration of L2~L7 deep to 80 bytes of IP packet head
QoS
Rate limit for receiving;or forwarding packets from a port a custom flow Normal traffic policing and 2Rate 3color for customized flows CAR(Committed Access Rate), Traffic Shaping and flow statistics Packet mirror and redirection Priority remark to port or self-defined flow and provide 802.1P, DSCP priority to remark Queue scheduling modes such as SP, WRR, and SP+WRR Congestion avoidance mechanisms, including Tail-Drop and WRED
Multicast
IGMPv1/v2/v3 IGMPv1/v2/v3 SnoopiDF IGMP Filter MVR (multicast VLAN registration) and inter-VLAN multicast replication IGMP Fast leave IGMP Proxy PIM-SM/PIM-DM/PIM-SSM PIM-SMv6、PIM-DMv6、PIM-SSMv6 MLDv2/MLDv2 SnoopiDF
MPLS
L3 MPLS VPN L2 VPN: VLL (Martini, Kompella) MCE MPLS OAM
Reliability
Loop protection
Support EAPS and GERP (recover-time <50ms) Support Loop back detection
Link protection
Support FlexLink (recover-time <50ms) Support RSTP/MSTP (recover-time <1s) Support LACP (recover-time <10ms) Support BFD(Bi-directional Forwarding Detection)
Device protection
Support VRRP host backup Support double fault-tolerant redundancy for host programs and profiles Support 1 + 1 main control redundancy Support hot redundant power module backup Support fan module redundancy
Device protection
Network maintenance
Support Telnet-based port real-time traffic, utilization and packets statistics Support RFC3176 sFlow traffic analysis Support LLDP Support 802.3ah Ethernet OAM Support Data logging and RFC 3164 BSD syslog Protocol Support PiDF and Traceroute
Device management
Support CLI, Console port, Telnet and WEB Support SNMPv1/v2/v3 Support RMON (Remote MonitoringDF) 1,2,3,9 MIB Support SNTP Support GN.LinkⅡ Server Support DFBNView
【Purchase Information】

Model
Description
DF-S7703

6-slot core routing switch box (4 service slots, 2 main control slots, 1 hot-swappable fan tray, no main control switch board, no power module)

DF01MSUA0

DF-S7703, main control board,DF I switching&routing engine

DF01PWR750A1

DF-S7703,750W dual power module A1

DF01GS24SA

DF-S7703, switching&routing service board,24*1000BaseX SFP port, standard version

DF01GT24SA

DF-S7703, switching&routing service board,24*10/100/1000BaseT port, standard version

DF01SFP+04SA

DF-S7703, switching&routing service board,4*10GE SFP+10G port, standard version

DF01SFP+08SA

DF-S7703, switching&routing service board,8*10GE SFP+10G port, standard version

DF01SFP+12SA

DF-S7703, switching&routing service board,12*10GE SFP+10G port, standard version

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