This appendix contains the device specifications, and contains the following topics:
•
Technical Specifications
•
Supported Transceivers
Technical Specifications
Performance
Transmission Method
Packet Buffer memory
64 Bytes Max. Packet Forwarding
Rate
MAC Address Learning
DRAM
Flash Memory
Priority Queues
Forwarding Table Age Time
DGS-1210/ME Metro Ethernet Switch CLI Reference Guide
Store-and-forward
DGS-1210-10/ME: 1.5Mbytes
DGS-1210-10P/ME: 1.5Mbytes
DGS-1210-12TS/ME: 1.5Mbytes
DGS-1210-20/ME: 1.5Mbytes
DGS-1210-28/ME: 1.5Mbytes
DGS-1210-28P/ME: 1.5Mbytes
DGS-1210-28MP/ME: 1.5Mbytes
DGS-1210-28X/ME: 1.5Mbytes
DGS-1210-28XS/ME: 1.5Mbytes
DGS-1210-52/ME: 3.0Mbytes
DGS-1210-52P/ME: 3.0Mbytes
DGS-1210-52MP/ME: 3.0Mbytes
DGS-1210-52MPP/ME: 3.0Mbytes
Full-wire speed for all connections.
DGS-1210-10/ME: 14.88Mpps
DGS-1210-10P/ME: 14.88Mpps
DGS-1210-12TS/ME: 17.86Mpps
DGS-1210-20/ME: 29.8Mpps
DGS-1210-28/ME: 41.7Mpps
DGS-1210-28P/ME: 41.7Mpps
DGS-1210-28MP/ME: 41.7Mpps
DGS-1210-28X/ME: 95.24Mpps
DGS-1210-28XS/ME: 95.24Mpps
DGS-1210-52/ME: 77.4Mpps
DGS-1210-52P/ME: 77.4Mpps
DGS-1210-52MP/ME: 77.4Mpps
DGS-1210-52MPP/ME: 77.4 Mpps
Automatic update. Supports 16K MAC address.
256 MB – DDR3
32 MB – SPI flash
8 Priority Queues per port.
Max age: 10–600 seconds.
DEVICE SPECIFICATIONS
495
67 3