
Instruments, accessories and related documents
Tests and Measurements
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PN 8DG08136CAAA
Issue 1 March 2008
3-3
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Table 3-3 EC debugger cable pinout
[J]
Shielded pair
2
Termination:
Instrument (F)/(A)
SUB.D 37-pin male connector for 2 Mbit/s
SUB.D 50-pin male connector for service
channels RJ45 for Ethernet ports
[K]
Optical loop
4
Terminations dependent on unit/pack/ODF
connectors
[L]
PC cable
1
Refer to the Product Information Guide.
[M]
EC debugger cable
1
Refer to the Product Information Guide.
[N]
LAN cable
1
Termination:
RJ45 connector (LAN port) on PC (RS-232)
RJ45 connector on EC320 (Debugger port) - (20)
[O]
USB key
1
Termination:
USB connector on EC320 (USB interface) - (19)
Minimum 256M
[P]
Cables for synchronization
1
Termination:
Instrument (G) Frequency Counter
Synchronization termination (120 or 75 ohm)
[Q]
Multi-mode single-fiber
splices
4
Terminations dependent on unit/pack/ODF
connectors, power meter and attenuator
[R]
Fixed attenuators
(suggested)
1
Suggested values: 1, 2,3,4,5,6,10 dB - MU type
[S]
Fixed attenuators
(suggested)
1
Suggested values: 1, 2,3,4,5,6,10 dB - SC type
[T]
Cleaning kit for optical
fibers
1
Add fiber cleaning appendix
Ref.
Accessories
Qty.
Characteristics
Mini USB male
Signal
SUB-D 9 pin female
PIN 3
TX
PIN 3
PIN 2
RX
PIN 2
PIN 5
GND
PIN 5
PIN 1
DTR
PIN 4
Summary of Contents for 1850 TSS-320
Page 6: ... List of figures v i PN 8DG08136CAAA Issue 1 March 2008 ...
Page 8: ... List of tables v i i i PN 8DG08136CAAA Issue 1 March 2008 ...
Page 16: ... Safety rules Safety 1 4 PN 8DG08136CAAA Issue 1 March 2008 ...
Page 138: ... Other technical support services Technical Support A 14 PN 8DG08136CAAA Issue 1 March 2008 ...
Page 140: ... Glossary GL 2 PN 8DG08136CAAA Issue 1 March 2008 ...