SDM-9220/9230 Hardware Installation Guide
5-24
Memotec Inc.
Channelized Digital Interface Cards
The T1/E1 interface cards have four LEDs per port. The ISDN-BRI S/T interface card has
two LEDs per port. For the LED locations refer to:
•
“The Single Port T1/E1 interface card (top)” on page 5-19
•
“The Dual Port T1/E1 interface card (bottom)” on page 5-19
•
“The ISDN-BRI S/T interface card” on page 5-21
FXO
ACT (one
for each
port)
Green
Activity (traffic transmitted or received) on
the analog voice port located immediately
above the LED. Blinks when the channel
detects ring voltage
E&M/
E&M-PTT
ACT (one
for each
port)
Green
Activity (traffic transmitted or received) on
the analog voice port located immediately
above the LED
Intf. Card
LED
Color
Indication
Table 5-7: Status LED indicators on analog voice interface cards
Summary of Contents for NetPerformer SDM-9220 Series
Page 1: ...NetPerformer SDM 9220 SDM 9230 Hardware Installation Guide ...
Page 8: ...Memotec Inc ...
Page 12: ...Memotec Inc ...
Page 13: ...1 Memotec Inc 1 1 Preface ...
Page 24: ...SDM 9220 9230 Hardware Installation Guide 1 12 Memotec Inc ...
Page 25: ...2 Memotec Inc 2 1 Compliance Information ...
Page 39: ...Compliance Information Memotec Inc 2 15 2 3 3 Compliance to China RoHS ...
Page 41: ...3 Memotec Inc 3 1 Unpacking ...
Page 47: ...4 Memotec Inc 4 1 Hardware Installation ...
Page 80: ...SDM 9220 9230 Hardware Installation Guide 4 34 Memotec Inc ...
Page 81: ...5 Memotec Inc 5 1 Product Description ...
Page 113: ...6 Memotec Inc 6 1 Serial Port and User Equipment Connections ...
Page 122: ...SDM 9220 9230 Hardware Installation Guide 6 10 Memotec Inc ...
Page 123: ...7 Memotec Inc 7 1 Networking Features ...
Page 127: ...8 Memotec Inc 8 1 Troubleshooting Tips ...