BT8376EPF datasheet(302/323 Pages) CONEXANT

Part #	BT8376EPF

Description	single chip transceivers for T1/E1 and Integrated Service Digital Network (ISDN) primary rate interfaces

PDF	323 Pages

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Manufacturer	CONEXANT [Synaptics Incorporated.]

Direct Link	https://www.synaptics.com/

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Appendix A

Bt8370/8375/8376

A.3 SLC 96 Format (SLC)

Fully Integrated T1/E1 Framer and Line Interface

A-4

Conexant

N8370DSE

A.3 SLC 96 Format (SLC)

SLC framing mode allows synchronization to the SLC 96 data link pattern. This

pattern, which is described in the Bellcore TR-TSY-000008, contains both

signaling information and a framing pattern that overwrites the Fs bit of the SF

framer pattern (Table A-1). See Table A-3 for SLC-96 Fs bit contents.

Table A-3. SLC-96 Fs Bit Contents

Frame #

Fs Bit

Frame #

Fs Bit

Frame #

Fs Bit

34C658

36C760

38C862

40C964

C10

C11

Note:

1. The SLC-96 frame format is similar to that of SF as shown in Table A-1 with the

exceptions shown in this table.

2. C1 to C11 are concentrator field bits.

3. M1 to M3 are maintenance field bits.

4. A1 and A2 are alarm field bits.

5. S1 to S4 are line switch field bits.

6. The Fs bits in frames 46, 48, and 70 are spoiler bits which are used to protect against

false multiframing.

BT8376EPF Datasheet(PDF) 302 Page - Synaptics Incorporated.