TR-S2900 Series

Techroutes S2900 Series switches are new‐generation smart access ones developed by Techroutes Network (P) Ltd for carrier’s IP MAN and enterprise networks.TR‐SS2900, based on new‐generation high‐performance hardware and the TRROS platform, supports functions such as powerful ACL, flexible QinQ, 1:1 or N:1 VLAN switching, Ethernet OAM,
carrier‐level QoS and industry‐level 10G Ether‐ring, ensuring this switch series meets application requirements in all kinds of complicated sites.
Techroutes S2900 Series switches include two models: TR‐S2928, TR‐S2952 and TR‐S2956, catering to the access requirements of different sizes of networks.

Technical Specification

Items

S2928

S2952

S2956

Backplane

128Gbps

184Gbps

240Gbps

Forwarding

96Mpps

140Mpps

180Mpps

MAC

16K

32K

32K

Ports

1 console port, 20 GE TX ports, 4 GE TX/SFP combo ports, 4 GE/10GE auto‐adaptable optical ports (SFP+)

1 mini USB console port, 48 GE TX ports, 4 Gigabit SFP ports, 4 GE/10GE auto‐adaptable optical ports (SFP+)

1 mini USB console port, 48 GE TX ports, 8 GE/10GE auto‐ adaptable optical ports (SFP+)

Dimensions (W*H*D)

440×180×44mm

442.5×315×44mm

442.5×315×44mm

Consumption

<40W

<55W

<55W

Power source

AC:100V‐240V,50Hz±10%

DC:‐36V~‐72V

Environment

Working temperature and humidity: 0℃‐50℃, 10%‐90% non‐condensing

Storage temperature and humidity: ‐20℃‐70℃, 5%‐95% non‐condensing

MAC exchange

Static configuration and dynamic MAC learning

MAC browsing and removal

Configurable aging time of the MAC address

Limited number of learnable MAC addresses

MAC filtration

Black‐hole MAC list

VLAN

4K VLAN

GVRP

1:1 VLAN mapping and N:1 VLAN mapping

QinQ and flexible QinQ

PVLAN

STP

802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP)

BPDU protection, root protection, and loopback protection

Multicast

IGMP v1/v2/v3

IGMP snooping

IGMP Fast Leave

Multicast group strategy and quantity limitation

Multicast flow copying over VLANs

IPv6

ICMPv6, DHCPv6, ACLv6 and IPv6 Telnet

IPv6 neighbor discovery

Path MTU discovery

MLD V1/V2

IGMP snooping

QoS

Flow classification based on L2~4 protocols

CAR flow limit

802.1P/DSCP priority re‐labeling

SP, WRR, and “SP+WRR”

Congestion avoidance mechanisms like Tail‐Drop and WRED

Flow monitoring and flow shaping

Security Features

L2/L3/L4 ACL flow identification and filtration

DDoS attack prevention, TCP’s SYN Flood attack prevention, UDP Flood attack prevention, etc

Broadcast/multicast/unknown unicast storm‐control

Port isolation

Port security, and “IP+MAC+port” binding

DHCP snooping and DHCP option 82

IEEE 802.1x authentication

Radius Tacacs+ authentication

Level-based command line protection

Reliability

Static/LACP link aggregation

EAPS and ERPS

ISSU uninterrupted system upgrade

Management

Console,Telnet,SSH,Web

SNMP v1/v2/v3

TFTP

RMON

 

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