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Appendix D - IR-ETH/Q Interface Module HCD-E1
Installation & Operation Manual
D-2 Technical Specifications
D.2 IR-ETH/Q Connector
Figure D-2 shows the rear panel of HCD-E1, equipped with IR-ETH/Q
module. Table D-1 lists the module RJ-45 connector pinout.
ALM RLY
TX IN
SUB E1
RX OUT
NETWORK
LINE A
12
HDSL
LINE B
4
5
P
O
W
E
R
CHANNEL
CH.1
CH.2
10BASE-T
ERR
INT
ACT
CH.1
~100-240 VAC
0.5A T 250V
Figure D-2 Rear Panel of HCD-E1 with IR-ETH/Q Module
Table D-1 IR-ETH/Q Connector Pinout
Pin Signal
3 RCV (+)
6 RCV (-)
1 XMT (+)
2 XMT (-)
– GND
D.3 Technical Specifications
General
LAN Table
5,000 addresses
Buffer
200 kbytes
LAN
Standard
Conforms to IEEE 802.3/Ethernet and
supports IEEE 802.1/Q frames
Data Rate
10 Mbps (20 Mbps 10BaseT FDX)
Connectors
10BaseT (UTP): Shielded RJ-45
WAN
Protocol
HDLC
Data Rate
According to the modem transmission rate