Link aggregationLACP 802.3ad, static, 64 groups, 8 ports in one group
Dimension, mm (3)440mm x 44mm x 280mm
Ports typeGigabitEthernet RJ45
Accommodation (2)Rack-mountable
Product Info
Part number: SNR-S2989G-48TX-POE
The SNR-S2989G-48TX-POE 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-POE with support for POE 802.3at/af features 48 ports of 10/100/1000Base-T and 4 ports of 1/10G SFP+, has a wide range of features, and is a cost-effective solution for building gigabit access. Support for PoE 802.3at/af on all 48 ports with a PoE budget of 740 watts allows for powering IP/video phones, Wi-Fi access points, thin clients directly from the switch, reducing ownership costs and simplifying infrastructure maintenance.
Main features:
1/10GE SFP+ Uplink ports;
Support for VSF HA stacking;
Built-in surge protection on all copper ports;
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
PoE supportedAvailable
L2 protection protocolsERPS
MRPP
MSTP
RSTP
STP
Link aggregationLACP 802.3ad, static, 64 groups, 8 ports in one group
Dimension, mm (3)440mm x 44mm x 280mm
Ports typeGigabitEthernet RJ45
Accommodation (2)Rack-mountable
Power supplyBuilt-in
Shipping boxBolt set
Console cable
Grounding cable
Installation guide
Power cable
Rack mount brackets (2 pcs.)
Rubber feet (4 pcs.)
Switch
Warranty card
Uplink port type10GigabitEthernet SFP+
PoE standard802.3af
802.3at
Surge protection specification4kV
Console portRJ45
Switch typeManaged L2
10GBase-X SFP+ interfaces4
Voltage range~220V AC
StackingAvailable
MAC address table size16000
Multicast groups count4096
Maintenance and operation managementBackup and restore settings
BootP/DHCP client
Command line interface (CLI) (Telnet/SSH)
Configuration autoload
DHCP Relay
DHCP Relay Option 82
DHCP server
Debugging commands (debug)
FTP server/client
Multiple IP Interface
NTP/SNTP
PPPoE Intermediate agent
Password encryption
Password recovery
RMON: Support groups 1, 2, 3, 9
SNMP Traps
SNMPv1/v2/v3
Support for multiple configuration files
Support for multiple software versions
TFTP server/client
Telnet server/client (IPv4/IPv6)
Web interface (IPv4/IPv6)
ping/traceroute