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M29378
Octal T1/E1/J1 Transceiver
Overview
Description
The M29378 Octal T1/E1/J1 transceiver integrate the framer and short/long haul line interface unit (LIU) into a single chip. The M29378 offers a feature set designed for universal line card applications such as software line impedance matching, per-link line build-out selection, frame formatting and line coding. These capabilities empower designers to create multi-protocol platforms with a single bill of materials (BOM) and provide industry-leading support for signaling, performance monitoring and jitter reduction.
Features
- Complete family of software compatible densities
- Selectable per channel impedance matching for 75, 100, 110 and 120Ω terminations
- Per channel configuration for J1/E1/T1 frame formatting, line coding and line build out
- Dual 128-bit jitter attenuators per channel
- 3 HDLC controllers per channel with SS7 support and V5.2 link ID
- Hitless protection switching
Ordering Information
| Part | Description | Package | Pin Count | Status |
|---|---|---|---|---|
| M29378-11 | octal T1/E1 | PBGA | 208 |  |
| M29378G-11 | Octal T1/E1 Rohs | PBGA | 208 |  |
| M29378_EVM | octal T1/E1 Transceiver EVM | PBGA | 256 | |
Documentation
- Sales / Marketing
- Product Briefs
-
M2937x Product Brief (506.57 KB)
December 3, 2008
-
M2937x Product Brief (506.57 KB)
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