
QUAD T1/E1/J1 Transceiver
—
LXT386
Datasheet
75
6.1
Recommendations and Specifications
AT&T Pub 62411
ANSI T1.102 - 199X Digital Hierarchy Electrical Interface
ANSI T1.231 -1993 Digital Hierarchy Layer 1 In-Service Digital Transmission Performance
Monitoring
Bellcore TR-TSY-000009 Asynchronous Digital Multiplexes Requirements and Objectives
Bellcore GR-253-CORE SONET Transport Systems Common Generic Criteria
Bellcore GR-499-CORE Transport Systems Generic Requirements
G.703
Physical/electrical characteristics of hierarchical digital interfaces
G. 704 Functional characteristics of interfaces associated with network nodes
G.735
Characteristics of Primary PCM multiplex equipment operating at 2048 kbit/s and
offering digital access at
384 kbit/s and/or synchronous digital access at 64 kbit/s
G.736 Characteristics of a synchronous digital multiplex equipment operating at 2048 kbit/s
G.772
Protected Monitoring Points provided on Digital Transmission Systems
G.775 Loss of signal (LOS) and alarm indication (AIS) defect detection and clearance criteria
G.783 Characteristics of Synchronous Digital Hierarchy (SDH) Equipment Functional Blocks
G.823
The control of jitter and wander within digital networks which are based on the 2048 kbit/
s hierarchy
O.151 Specification of instruments to measure error performance in digital systems
OFTEL OTR-001 Short Circuit Current Requirements
ETS 300166 Physical and Electrical Characteristics
ETS 300386-1 Electromagnetic Compatibility Requirement
Figure 35. Output Jitter for CTR12/13 applications
0.2
0.15
0.1
0.05
0
10 Hz
100 Hz
1 kHz
10 kHz
100 kHz
Frequency
J
20 Hz
LXT386 typ, f 3dB = 2.5Hz & 3.5 Hz