Link aggregationLACP 802.3ad, static, 64 groups, 8 ports in one group
Dimension, mm (3)440 x 44 x 280
Ports typeGigabitEthernet RJ45
Accommodation (2)Rack-mountable
Power supplyBuilt-in
Product Info
Part number: SNR-S2989G-48TX-RPS
The SNR-S2989G-48TX-RPS switch is part of the SNR line of managed L2 switches, designed for use at the access level in corporate networks and operator networks. The SNR-S2989G-48TX-RPS is equipped with 48 10/100/1000BaseT ports and 4 1/10G SFP+ ports, has a wide range of features, and is an economically efficient solution for building gigabit access. Key features:
- 1/10GE SFP+ uplink ports;
- Support for VSF HA stacking;
- Built-in surge protection on all copper ports;
- Models available with power redundancy capability (RPS/UPS);
- USB port for connecting external storage devices;
- Cisco-like CLI and standard SNR Private MIB;
- Support for L2 reservation protocols STP/RSTP/MSTP/ERPS(+CFM)/MRPP;
- Support for QinQ Port-based/Selective;
- Support for IPv6/Dualstack IPv4/IPv6.
Technical Specifications
10/100/1000BaseT interfaces48
Number of main ports48
L2 protection protocolsERPS
MRPP
MSTP
RSTP
STP
Link aggregationLACP 802.3ad, static, 64 groups, 8 ports in one group
Dimension, mm (3)440 x 44 x 280
Ports typeGigabitEthernet RJ45
Accommodation (2)Rack-mountable
Power supplyBuilt-in
Uplink port type10GigabitEthernet SFP+
1000BaseX SFP interfaces4
Surge protection specification4kV
Console portRJ45
Switch typeManaged L2
Voltage range~220V AC
StackingAvailable
MAC address table size16000
Multicast groups count4096
Maintenance and operation managementBootP/DHCP Client
CPU MonitoringFlash File System
Command Line Interface (CLI)
DHCP Option 82
IPv6 SNMP, IPv6 Telnet, IPv6 RADIUS+, IPv6 Syslog, IPv6 SNTP, IPv6 FTP/TFTP, IPv6 Ping, IPv6 Traceroute, ICMPv6
LLDP
PPPoE Intermediate Agent (Circuit-ID Tag Insertion).
Password Recovery, Password Encryption
RMON 1,2,3,9
SNMP v1/v2/v3, SNMP Traps, System Log
SNTP
Security IP
Sflow v4/v5
TFTP Server, TFTP Client, FTP Client
Telnet Server, Telnet Client, SSH Server
Web-Interface