Symbol Technologies Spectrum24 AP-4131 - Manual (Page 215)

Specifications
AP-4131 Access Point Product Reference Guide A-3
A.3 Network Characteristics
Driver Support NDIS v4.0 and v5.0
Ethernet Frame DIX, Ethernet_II and IEEE 802.3
Filtering Packet Rate 14,400 frames per second filtering and forwarding
Ethernet Connection 10/100Base-T (AP-4131 model access point only)
Serial PC/AT serial port - DB9 Male, RS-232 using a DTE
termination, 19200 bps
SNMP s24dsap.mib, MIB-II and 802.1x.mib