3Com NCG-PLM - Manual (Page 14)

14 PLM Series Network Configuration Guide
6 NeTwORk HaRDwaRe ReCOMMeNDaTIONS
only guarantees the performance of the EtherCon
for 1000 mating cycles.
In order to provide a more reliable long-term solu-
tion, Lab.gruppen recommends the circular metal
push-pull connector from LEMO ® . These connectors
are rated to withstand 5000 mating cycles, and are
available in both crimped and soldered versions.
LEMO connectors
Rated at 5000 insertions •
Operational from -50 C to + 200 C •
Nickel / brass construction •
Manufacturer website: www.lemo.com •
Recommended part numbers: •
Female panel connector • PEG.2K.308.CYMC75
Male cable connector • FGG.2K.308.CYCC75Z
Female panel connector • PHG.2K.308.CYMC75Z
In order to use the LEMO connector one
must use the following pin out. Pins 4 and
6 are “shifted”. If the connector is made
with a pin-to-pin wiring configuration, the
connection will work for 100BASE-TX, but not for
1000BASE-T.
RJ-45 LEMO
1 1 orange/white
2 2 orange
3 3 green/white
4 6 blue
5 5 blue/white
6 4 green
7 7 brown/white
8 8 brown
LinkSys waP200
802.3af compatible •
256 bit secure encryption •
RangeBooster™ technology increases range and decreases •
dead spots using standard antennae
Good results even with obstructive objects in broadcast •
path
Accepts standards-based PoE (IEEE 802.3af) or external •
DC power
Manufacturer website: •
www.linksys.com or www.3com.com
6.1.3 Recommended network cabling:
Belden 1305a
Although Belden 1305A is a stranded-type
cable providing high resilience against failure
from repetitive bending or stressing, it ex-
hibits a loss of 26.4 dB instead of the 24
dB that is stated in the Cat-5e requirements. This
limits the recommended length to 90.9 m. Please
be aware that Lab.gruppen has not verified perfor-
mance at the maximum length.
Belden 1305a Cat-6 cable
4 pair / 8 conductor •
Wire pairs are glued together to resist bend failure •
Approved for both indoor and outdoor applications •
Operating temperature of -20 C to +60 C •
Manufacturer website: www.belden.com •
6.1.4 Recommended network connectors:
LEMO-type multipin connector
The Neutrik EtherConRJ45 connector has come into
wide use in the touring business. However, Neutrik