Scopus CODICO IRD-2600 - Page 30

User Manual
Chapter 1. Overview
Page 1-18 P/N 2349-72784-00
Table 1-8: Telecom (G.703) Input Features and Specifications
FEATURE SPECIFICATION
Input Impedance
75 Ω
Bit Rate Unframed E1 (2.048 Mbps), E2 (8.448 Mbps) and E3 (34.368
Mbps)
G.703 Loop Through Output For cascading multiple IRD units. Loopthrough Output Mask
according to G.703 recommendation
De-Interleaving 17/12 (*)
Reed-Solomon Decoding 204, 188, 8 (*)
Input/Output Connectors E1 balanced (male 9 Pin D-Type)
E1 unbalanced (female BNC)
E2, E3 unbalanced (female BNC)
Additional Features DVB Descrambler (*)
HDB-3 Line code
Switchable FEC (Forward Error Correction)
* The FEC includes Interleave, Reed-Solomon Decoder (188, 216) and Descrambler; in
accordance with the DVB standard for Cables (ETS 300 429), which can be switched On/Off.
Table 1-9: PDH 34Mbit/s input [E3]
Feature Specification
E3 Framed 34.368Mbit/s
Frame: G.832
ATM adaptation layer: AAL1
Error correction: RS(124,128) with Interleaving matrix
Connector: BNC female, 75Ω
Loop-through output Available
Table 1-10: PDH 45Mbit/s input [ DS3 ]
Feature Specification
DS3 44.736Mbit/s
Frame: ETS 300813
ATM adaptation layer: AAL1
Error correction: RS(124,128) with Interleaving matrix
Connector: BNC female, 75Ω
Max MPEG TS bit rate: 37.9 Mbit/s
Loop-through output: Available