BT8375 CONEXANT [Conexant Systems, Inc], BT8375 Datasheet - Page 186

• Manufacturer Part Number: BT8375
• Description: single chip transceivers for T1/E1 and Integrated Service Digital Network (ISDN) primary rate interfaces
• Manufacturer: CONEXANT [Conexant Systems, Inc]

3.12 Transmitter Registers
Table 3-15. E1 Transmit Framer Modes (T1/E1N = 0)
Table 3-16. T1 Transmit Framer Modes (T1/E1N = 1)
3-68
NOTE(S):
(1)
TFRAME
TFRAME
00XX
10XX
11XX
01XX
100X
0000
1100
YF Yellow Alarm is generated manually using DL1 data link controller and transmitting the appropriate BOP message.
0100
0101
0001
1101
FAS Only
FAS + MFAS
FAS + CAS
FAS + MFAS + CAS
FT Only
SF
SF + JYEL
SLC
ESF + No CRC
ESF + Mimic CRC
ESF + Force CRC
Framer Mode
Framer Mode
MFAS
Ones
Ones
Ones
Yes
Yes
Yes
Yes
Yes
Fs
—
—
—
F-bit Overhead Insertion
TS0 Overhead Insertion
Conexant
FEBE
Ones
Ones
FPS
Yes
Yes
Yes
Yes
Yes
—
—
—
—
CRC4
CRC6
Ones
Ones
Ones
Fully Integrated T1/E1 Framer and Line Interface
Yes
Yes
Yes
Yes
—
—
—
—
FAS
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
—
—
—
Ft
Bt8370/8375/8376
YEL
YEL
YB2
YB2
YB2
YB2
YB2
YB2
Y0
Y0
Y0
Y0
YJ
Yellow Alarms
Yellow Alarms
N8370DSE
MYEL
MYEL
YF
YF
YF
Y16
Y16
—
—
—
—
—
—
(1)
(1)
(1)