If you need a high-performance switch for a service provider network or data center, you can choose the MES3348 switch. It has 10 Gbps or 1 Gbps interfaces, 4 SFP+ 10 Gbps ports, and can stack up to 8 devices. It also has redundant and hot-swappable power supplies and front-to-back cooling.

The MES3348 switch supports advanced L2 functions, static routing, dynamic routing, and Ethernet Ring Protection Switching (ERPS) protocol. ERPS protocol ensures fast network recovery (less than 200 ms) and uninterrupted service.


48 ports of 10/100/1000Base-T (RJ-45)
4 ports of 10GBase-R/1000Base-X (SFP+/SFP)
Console port RS-232/RJ-45


Bandwidth – 176 Gbps
Throughput for 64 bytes – 130.9 MPPS
Buffer memory – 24 Mb
RAM (DDR3) – 512 MB
MAC table – 16K
VLAN table – 4K
Quality of Service (QoS) – 8 egress queues per por
L2 Multicast groups – 4K
For routing: 13K
For traffic processing: 3Kх24B
ARP table – 4K (for each host in the ARP table, an entry is created in the routing table)
Link Aggregation Groups (LAG) – 16, up to 8 ports per LAG
Maximum size of ECMP groups – 8
Jumbo frames size – 10240 bytes
Stacking – 8 devices

Interfaces functions

Head-of-line blocking (HOL) protection
Back Pressure
Jumbo frames
Flow control (IEEE 802.3X)
Port mirroring

MAC table functions

Independent learning mode per VLAN
MAC Multicast Support
Configurable aging time of MAC addresses
Static MAC Entries
MAC Flapping logging


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