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Cables
The cables listed in Table 2-10 are required to connect a Tenor CMS to various interfaces. Contact Quintum
for ordering information, if necessary.
RJ-48 to RJ-48 Crossover Cable (this cable is red
if provided by Quintum)
RJ-48 to RJ-48 Straight Through cable (this cable
is green if provided by Quintum)
RJ-45 Ethernet cable (grey)
DB-9 Male to DB-9 Female Null Modem Cable
(for use with System Controller)
DB-9 Serial RS-232 (for use with CPU)
Detachable (IEC) AC Power Supply Cord (for AC
units only)
RJ-45 Cables
RJ-45 cable connector pinouts are given in this section to help you identify the proper connector to accommo-
date your specific networking requirements. The RJ-45 (ISO 8877) connector is the EIA/TIA standard for
Unshielded Twisted Pair (UTP) cable; the wiring color codes are UTP Standard Coloring. The pin order is
shown in Figure 2-27.
8
1
P/N 480-0005-00-15
Table 2-10 Cables Supported
Cable
Figure 2-27 RJ-45 Pin Order
Side View
Top View
Chapter 2: Hardware Components
Usage
All units
T1/E1 connection to Line Side (PBX) inter-
face.
All units
T1/E1 connection to Trunk Side (PSTN) inter-
face.
T1/E1 connection to external CSU.
All units
Connection to Ethernet LAN 10/100.
All units
Connection to PC's asynchronous console
port.
All units
Connection to PC's asynchronous console
port.
All units
Connection to AC power jack.
1
8
2-31
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