Specifications

Appendix C IR-IP Interface Module Installation and Operation Manual
C-2 Physical Description ASMi-31 Ver. 3.0
Application
Figure C-1 shows a typical application of the ASMi-31 modem equipped with the
IR-IP interface module.
ASMi-31
with V.35 Interface
Router
ASMi-31
with IR-IP
Figure C-1. Typical Application of ASMi-31 with IR-IP
C.2 Technical Specifications
Router
LAN IP Net Up to 256 hosts on LAN IP net
Filtering and
Forwarding
30 kbps/35 kbps
Buffer 256 frames (maximum size – 1534 bytes)
Delay 1 frame
LAN
Standard Conforms to IEEE 802.3/Ethernet v2
Data Rate 10 Mbps
(20 Mbps 10BaseT in full duplex topology)
Connector 10BaseT (UTP): Shielded RJ-45
WAN
Protocols
• PPP (PAP/CHAP)
• Frame Relay (RFC 1490)
• HDLC
C.3 Physical Description
Figure C-2 shows the rear panel of ASMi-31 with the IR-IP interface module.
GND
245
LINE
10BASE-T
IR-IP
ACT
ERR
INT
~ 100-240VAC/ 48/60VDC
Return Power
Figure C-2. Rear Panel of ASMi-31 with the IR-IP Module