Transmission Time; Protocol Control Time; Throughput - Dell 2135cn Service Manual

12.1.6 Transmission Time

The time (T ) to transmit image data in G3 communication is defined in the table below. Resolution is
P
not converted during transmission and density is normal.
The Institute of Image Electronics Engineer of
Japan No.4 / Super Fine (400dpi)
Fine
Standard
ITU-T No.1 / Super Fine
Fine
Standard
FX English Sales Chart / Standard
FX Japanese Sales Chart / Standard
The Institute of Image Electronics Engineer of
Japan No.1 / Standard (Text/Photo)
*1: Reference

12.1.7 Protocol Control Time

When data error is not identified, protocol control time (Tm, Tn, Tu) is as follows:
- V.17, V.29, V.27ter
Mode
Standard protocol
-V.34
Mode
Standard protocol

12.1.8 Throughput

Sending time is calculated in the following formula:
Sending time = Setup time + Tm + (N X Tp) + {(N-1) X Tn} + Tu (sec.)
(N: Send quantity, TP: Image transmission time)
Version 2 2008.03.31
Chart / Mode
Before
messages: Tm
16.4 sec. or less
Before
messages: Tm
9.9 sec. or less
14.4Kbps
(MMR)
56 sec. or less
26 sec. or less
19 sec. or less
30 sec. or less
15 sec. or less
11 sec. or less
7 sec. or less
9 sec. or less
75 sec. or less
Between
messages: Tn messages: Tu
3.2 sec. or less 4.4 sec. or less
Between
messages: Tn messages: Tu
1.0 sec. or less 0.9 sec. or less
8 – 27
Chapter 8 Printer Specifications
28.8Kbps 33.6Kbps
(MMR) (JBIG)*1
29 sec. or less 22 sec. or less
13 sec. or less 11 sec. or less
10 sec. or less 7 sec.or less
15 sec.or less 12 sec. or less
8 sec. or less 6 sec. or less
6 sec. or less 4 sec. or less
4 sec. or less 2 sec. or less
5 sec. or less 4 sec. or less
38 sec. or less 20 sec. or less
After
24.0 sec. or less
After
11.8 sec. or less
Total
Total