DGS-1248T Firmware Release Note  
Firmware: v2.01.03
Hardware: A2/A1
Date: May 24, 2006

Problems Resolved:
No

Enhancements:
1. Hardware is compliant with RoHS.
2. Software features are unchanged.

Note: 
1. New firmware is backward compatible with previous hardware.
2. If users upgrade New firmware to device, the device cannot be downgraded to old firmware
===============================================================
Firmware: v2.00.15
Hardware: A1
Date: August 29, 2005

Problems Resolved:
No

Enhancements:
1. Support SNMP v1(Private MIB,RFC1213) 
2. Support 802.1D Spanning Tree
3. Migrate Port-based QoS to 802.1P QoS
4. Support Jumbo Frame (Maximum length is 9000 bytes)
=================================================================
Firmware: v1.00.00
Hardware: A1
Date: Oct. 20, 2004

Problems Resolved:
1.First release

Enhancements:
No