CHAPTER 4. Module and Internal Option Card Installation
4-14
© SAMSUNG Electronics Co., Ltd.
BRI-2U (2-Port ISDN BRI U Mini Module)
This module provides two ISDN BRI U interface ports, each supporting two
voice or data timeslots. The ISDN BRI U MM interfaces to ISDN Basic Rate
networks and supports two 64 Kbps B channels and a 16Kbps d channel.
The ISDN BRI U Mini Module may be configured as either an LT (network
end) or NT (CPE end). The ISDN BRI U Mini Module provides 2B1Q encoding
Figure 4.15 BRI-2U Mini-Module
The following table explains the LEDs states in detail.
LED
Indication
& Color
Description
GREEN
The module passed it’s self-test and is available to the
router
RDY
OFF
Reset, Power down, Removal state
GREEN
Active connection on the first B channel in port 0
U-0 B0
OFF
Disconnected on the first B channel in port 0
GREEN
Active connection on the second B channel in port 0
U-0 B1
OFF
Disconnected on the second B channel in port 0
GREEN
Active connection on the first B channel in port 1
U-1 B0
OFF
Disconnected on the first B channel in port 1
GREEN
Active connection on the second B channel in port 1
U-1 B1
OFF
Disconnected on the second B channel in port 1
BRI
-2U
B1
B0
RDY
U-0
U-1
B1
B0
Summary of Contents for Ubigate iBG2006
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