ADTRAN BR1 دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

JOBAID
TECHNICAL SUPPORT 800.726.8663
61152182L1-22A
9904
STATUS LED
BR1/10 CHANNEL PIN-OUT
TRI-C DP/
STATUS RED No synchronization on either or both Total
Reach
BR1/10
Channel
and T1 interfaces
Position Pin Lead
CLEI:D4CIA9T2
GREEN Synchronizatin on both Total Reach and T1
127 R
interfaces
2T
229 R
4T
HARDWARE SWITCH SW1
331 R
6T
SW1-1: B1 - along with SW1-2 and SW1-3, selects the service level
433 R
SW1-2: B2
8T
SW1-3: D
535 R
Service Option SW1-1 SW1-2 SW1-3
10 T
(B1) (B2) (D)
637 R
2B+D

ملخص المحتوى في الصفحة رقم 2

JOBAID FOR COMPLETE I&M PRACTICE 877.457.5007 DOCUMENT # 094 HAVE YOUR FAX NUMBER AVAILABLE STATUS LEDs DEPLOYMENT GUIDELINES TR ISDN NT1 I/F ON Indicates a loss of signal from or synchronization TOTAL REACH SC PAM SIDE CLEI:DDRPLRC1AA with the 2B1Q BRI interface towards customer’s Maximum Loop Loss .......................46 dB @ 20 kHz using a 135 ohm termination NT1. 52 dB @ 28 kHz using a 135 ohm termination FLASHING Once per second indicates receipt of a Near End Maximum Noise...............