IDT82P2284 Integrated Device Technology, Inc., IDT82P2284 Datasheet - Page 25

• Manufacturer Part Number: IDT82P2284
• Description: 4 Channel T1/J1/E1 Transceiver
• Manufacturer: Integrated Device Technology, Inc.

IDT82P2284
3.1
transceiver, or a duplex E1 transceiver, or a duplex J1 transceiver. When
it is in T1 mode, Super Frame (SF), Extended Super Frame (ESF), T1
Digital Multiplexer (T1 DM) and Switch Line Carrier - 96 (SLC-96) fram-
Functional Description
Table 2: Related Bit / Register In Chapter 3.1
Table 1: Operating Mode Selection
Each link in the IDT82P2284 can be configured as a duplex T1
TEMODE
T1 / E1 / J1 MODE SELECTION
1
0
TEMODE
FM[1:0]
T1/J1
Bit
T1/J1
X
0
1
FM[1:0]
0 0
0 1
1 0
1 1
0 0
0 1
T1/J1 Or E1 Mode
X
Register
14
ing formats can be selected. When it is in J1 mode, Super Frame (SF)
and Extended Super Frame (ESF) formats can be selected. All the
selections are made by the TEMODE bit, the T1/J1 bit and the FM[1:0]
bits as shown in Table 1.
QUAD T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
T1 mode SLC-96 format
T1 mode T1 DM format
T1 mode ESF format
J1 mode ESF format
T1 mode SF format
J1 mode SF format
Operating Mode
E1 mode
020, 120, 220, 320
Address (Hex)
March 22, 2004