Chinese

Core Switch

TS7905 TS7908 TS7914
TS7905 TS7908 TS7914
Port/Slot Position

2* Console Board Control slots


3*Service board slots


2*Power module slots,


1*Fan trays


2* Console Board Control slots


6*Service board slots


4*Power module slots


2*Fan trays



2* Console Board Control slots


12*Service board slots


6*Power module slots,


4*Fan trays






Transimit Performance

Packet Forwarding Rate:

10080Mpps/37440Mpps


Switching Capacity:

53.76Tbps/183.04Tbps


Packet Forwarding Rate:

11664Mpps/57600Mpps


Switching Capacity:

96.16Tbps/312Tbps


Packet Forwarding Rate:

19440Mpps/160380Mpps


Switching Capacity:

135.8Tbps/512Tbps


Power

Input power:

100v-240v/AC,50Hz±10%



Input power:

100v-240v/AC,50Hz±10%


Input power:

100v-240v/AC,50Hz±10%


Redundant Design

Support dual-master redundancy;


Support power M+N redundancy;


Support 1 fan tray.


Support dual-master redundancy;


Support power M+N redundancy;


Support 2 fan tray.


Support dual-master redundancy;


Support power M+N redundancy;


Support 4 fan tray.


Application Environment

Working Temperature:

0℃~40℃(10%~90%)


Storage Temperature

-20℃~70℃(5%~95%)


Working Temperature:

0℃~40℃(10%~90%)


Storage Temperature

-20℃~70℃(5%~95%)


Working Temperature:

0℃~40℃(10%~90%)


Storage Temperature

-20℃~70℃(5%~95%)


Virtualization

Support VRRP;


Support N:1 virtualization capability.


Support VRRP;


Support N:1 virtualization capability.


Support VRRP;


Support N:1 virtualization capability.


Secure Features

Identification and 

filtering of L2/L3/L4 

based ACL


Defend against 

DOS or TCP attacks


Suppression of 

broadcast, multicast and 

unknown unicast packet


Port isolation


Port security, 

​IP+MAC+Port binding


Identification and 

filtering of L2/L3/L4 

based ACL


Defend against 

DOS or TCP attacks


Suppression of 

broadcast, multicast and 

unknown unicast packet


Port isolation


Port security, 

​IP+MAC+Port binding




Identification and 

filtering of L2/L3/L4 

based ACL


Defend against 

DOS or TCP attacks


Suppression of 

broadcast, multicast and 

unknown unicast packet


Port isolation


Port security, 

​IP+MAC+Port binding


Data Center Characteristics

Support TRILL/SPB;


Support FCoE;


Support SDN (Software Defined Network)


Support TRILL/SPB;


Support FCoE;


Support SDN (Software Defined Network).


Support TRILL/SPB;


Support FCoE;


Support SDN (Software Defined Network)


VLAN

Support 4K VLAN entries;


Support GVRP;


Support 4K VLAN entries;


Support GVRP;



Support 4K VLAN entries;


Support GVRP;


STP

Support  802.1D(STP)、

802.1W(RSTP)、

802.1S(MSTP);


Support BPDU/root /ring protection


Support  802.1D(STP)、

802.1W(RSTP)、

802.1S(MSTP);


Support BPDU/root /ring protection


Support  802.1D(STP)、

802.1W(RSTP)、

802.1S(MSTP);


Support BPDU/root /ring protection


Multicase

Support IGMP v1/v2/v3;


Support IGMP Snooping;


Support IGMP Fast Leave;


Support multicast group policies and multicast group limit;


Support multicast traffic cross-VLAN replication;


Support PIM-SM, PIM-DM.


Support IGMP v1/v2/v3;


Support IGMP Snooping;


Support IGMP Fast Leave;


Support multicast group policies and multicast group limit;


Support multicast traffic cross-VLAN replication;


Support PIM-SM, PIM-DM.


Support IGMP v1/v2/v3;


Support IGMP Snooping;


Support IGMP Fast Leave;


Support multicast group policies and multicast group limit;


Support multicast traffic cross-VLAN replication;


Support PIM-SM, PIM-DM.


IPv4

Static routing, RIP v1/v2, 

OSPF and BGP


Policy routing


Load balance through

equal-cost routing


Graceful Restart of 

OSPF and BGP


BFD for OSPF and BGP


Static routing, RIP v1/v2, 

OSPF and BGP


Policy routing


Load balance through

equal-cost routing


Graceful Restart of 

OSPF and BGP


BFD for OSPF and BGP



Static routing, RIP v1/v2, 

OSPF and BGP


Policy routing


Load balance through

equal-cost routing


Graceful Restart of 

OSPF and BGP


BFD for OSPF and BGP


IPv6

​--

​--

​--

MPLS VLAN

--

​--

​--

QoS

Traffic classification of 

each field of L2/L3/L4 

protocol headers


CAR traffic control


802.1P/DSCP 

priority remark


Multiple queuing 

algorithms such as SP, 

WRR or SP+WRR
Tail-Drop, WRED


Traffic supervision 

and traffic shaping



Traffic classification of 

each field of L2/L3/L4 

protocol headers


CAR traffic control


802.1P/DSCP 

priority remark


Multiple queuing 

algorithms such as SP, 

WRR or SP+WRR
Tail-Drop, WRED


Traffic supervision 

and traffic shaping

Traffic classification of 

each field of L2/L3/L4 

protocol headers


CAR traffic control


802.1P/DSCP 

priority remark


Multiple queuing 

algorithms such as SP, 

WRR or SP+WRR
Tail-Drop, WRED


Traffic supervision 

and traffic shaping


Reliability

Dual Master Control 

Redundancy


Power M+N backup


Master control, 

service card hot swap 

and service automatic 

recovery


Static/LACP link 

aggregation and cross 

service card link 

aggregation RIP, 

PBR, VRRP


Dual Master Control 

Redundancy


Power M+N backup


Master control, 

service card hot swap 

and service automatic 

recovery


Static/LACP link 

aggregation and cross 

service card link 

aggregation RIP, 

PBR, VRRP

Dual Master Control 

Redundancy


Power M+N backup


Master control, 

service card hot swap 

and service automatic 

recovery


Static/LACP link 

aggregation and cross 

service card link 

aggregation RIP, 

PBR, VRRP


Management & Maintenance

Console, Telnet and SSH


Fit/FAT mode 


In the Fit mode, 

the Switch can be 

managed by Controller 


Support pre-configuration 

in the controller


SNMP v1/v2/v3


Console, Telnet and SSH


Fit/FAT mode 


In the Fit mode, 

the Switch can be 

managed by Controller 


Support pre-configuration 

in the controller


SNMP v1/v2/v3

Console, Telnet and SSH


Fit/FAT mode 


In the Fit mode, 

the Switch can be 

managed by Controller 


Support pre-configuration 

in the controller


SNMP v1/v2/v3