Specifications

Chapter 4 4-Wire E&M/TO Configuration
4-10
channel 12 is in the bottom right corner. The meaning of the states of these 12 LEDs are summarized
below in Table 5-6.
Table 5-6. E&M Channel Status LEDs
LED State Meaning
Off Idle state
Green Analog side is Off Hook
Red Digital side is Off Hook
Yellow Analog and Digital sides are both Off Hook
E&M NORMAL MODE CABLE
DESCRIPTION
E&M normal mode cable, 96-pin DIN female to two Telco 50-pin males.
Cable Type
Voice grade telephone cable
25 twisted pairs of 24 AWG seven-strand copper.
Outer diameter 0.34”
Two per assembly
Common Connector
Female 96-pin DIN C-type connector (AMP 166873-5).
DIN performance level II
Electrical and environmental properties as per DIN 41612 and IEC 603-2
One per assembly
Backshell Kit
AMP 826196-1
One per assembly
Telco Connectors
Telco or Amphenol type connector (AMP 229974-4)
Two per assembly
Adjustable cable clamp (AMP 552763-2)
Two per assembly
Backshell Kit (AMP 552760-2)
Two per assembly
Markings
Red 1.5” long band on each cable near Telco connector
Silk screen as shown below on DIN connector backshell.