Juniper Networks J2350 Network Router User Manual


 
TIM508 LEDs indicate link status and activity. Table 39 on page 74 describes the
meaning of the LEDs.
Table 39: LEDs for TIM508
DescriptionStateColorLabel
Alarm. A TIM508 failure requires
monitoring or maintenance.
On steadilyRed
ALM
Active. A device connected to the
TIM508 is in use. This situation can
include a telephone that is off the
hook.
BlinkingYellow
ACT
For more information about the TIM508, see the Avaya manual Hardware Description
and Reference for Avaya Communication Manager.
TIM510 E1/T1 Telephony Interface Module
The TIM510 E1/T1 Telephony Interface Module (Figure 43 on page 74), also known
as the TIM510 E1/T1 media module, terminates an E1 or T1 trunk. The TIM510 T1/E1
media module has a built-in channel service unit (CSU) so an external CSU is not
necessary. The CSU is used for a T1 circuit only. Up to two TIM510s can be installed
in any of the slots on the Services Router.
Figure 43: TIM510 E1/T1 Telephony Interface Module
The TIM510 provides the following key features:
1 E1 or T1 trunk port with up to 30 channels on an E1 port and 24 channels on
a T1 port.
DS1-level support for a variety of E1 and T1 trunk types
Trunk signaling to support U.S. and international central office (CO) or tie trunks
Echo cancellation in either directionincoming or outgoing
For pinouts of cable connectors for the TIM510, see TIM510 RJ-45 Connector
Pinout on page 241.
74 Avaya VoIP Modules
J2320, J2350, J4350, and J6350 Services Router Getting Started Guide