Specifications

Installation and Operation Manual Appendix C LRSI-F-27 Module
ASMi-52CQ Ver. 2.12 Installation and Setup C-5
C.2 Technical Specifications
Bridge
LAN Table 2048 MAC addresses with 5-minute automatic aging
Aging 5 minute, automatic
Buffer size 120 frames (Frame size 64 bytes)
Packet Length Up to 1536 bytes
Ethernet
interface
Standard IEEE 802.3/Ethernet V.2, 802.1P, 802.1Q, 802.1D
(relevant parts), 802.3x, 802.3u
Data Rate 10BaseT: 10 Mbps
100BaseT: 100 Mbps
Connectors Shielded RJ-45 (four independent ports) socket
LINE interface
Standard SHDSL ITU-T G.991.2
Data Rate 64 kbps to 2304 kbps
Connectors 2 wire (four independent ports) Terminal block socket
Protections ITU-T K.21and surge protection
C.3 Installation and Setup
Ethernet Interface
³ To connect to the Ethernet interface:
• Connect an Ethernet link using a UTP cable to the Ethernet interface.
If auto MDI/MDIX is disabled, use the appropriate UTP cable (straight or crossed)
for your application. Refer to the RJ-45 connector pinout in
Table C-2.
Table C-1. RJ-45 Pinout
Pin Name Direction Function
1
RD (+)
Input Receive data positive
2
RD (-)
Input Receive data negative
3
TD (+)
Output Transmit data positive
6
TD (-)
Output Transmit data negative
Note