SDM-9220/9230 Hardware Installation Guide
5-26
Memotec Inc.
5.9.5
FXS and FXO Interface Cards
Use an RJ-11 cable provided in the product package to attach telephone and facsimile
equipment to an FXS or FXO interface card (Subscriber Line connection). This cable is a
flat telephone cable with RJ-11 plugs at both ends.
• Four standard RJ-11 to RJ-11 cables are provided for each quad port FXS or
FXO interface card (Ordering part number: 161-1026-000)
• Two standard RJ-11 to RJ-11 cables are provided for each dual port FXS or FXO
interface card (Ordering part number: 161-1050-000).
Each RJ-11 jack on an FXS or FXO interface card supports two pins:
• Ring (pin 3)
• Tip (pin 4)
Cables from analog voice ports to the voice/fax equipment can be installed in any order.
To connect an RJ-11 cable:
1.
Connect one end of the cable to the RJ-11 connector on the interface card.
2.
Connect the other end to the RJ-11 connector on the voice/fax device: a telephone set,
fax machine, key telephone system, CO (CX), or the station side of an analog PBX.
ISDN-BRI
S/T
D
Off
The port corresponding to this LED is dis-
abled
Blinking
A link error has occurred on the port
Green
Layer 1 active on this port
B
Off
No activity on bearer (B-) channels
Green
Traffic on bearer (B-) channels
Intf. Card
LED
Color
Indication
Table 5-8: Status LED indicators on channelized digital interface cards
Figure 5-14: RJ-11 pinout (female jack)
RING (pin 3)
TIP (pin 4)
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 ...