Cisco Systems OL-12812-01 manual Related Documents, NM-HDV2 Network Module LEDs

Page 16

Connecting Cisco Voice Network Modules to the Network

Related Documents

Figure 21

NM-HDV2 Network Module LEDs

 

 

NM-HDV2

 

See Manual before Installation.

 

 

 

 

 

V0

 

PVDM 3

PVDM 2

PVDM 1

PVDM 0 EN

 

 

 

103881

 

PVDM 2

PVDM 1

ENABLE

PVDM 3 LED

LED

LED

LED

 

PVDM 0

 

 

 

LED

The NM-HDV2-1T1/E1 and NM-HDV2-2T1/E1 network modules have LEDs monitoring the alarm (AL), loopback (LP), and carrier detection (CD) conditions of the built-in T1/E1 ports. (See Figure 22.)

Figure 22 NM-HDV2-2T1/E1 LEDs

NM-HDV2-2T1/E1

See Manual before Installation.

 

 

V0

AL

AL

PVDM 3 PVDM 2 LP

LP PVDM 1 PVDM 0 EN

CD

CD

 

CTRLR T1/E1 1

CTRLR T1/E1 0

 

 

PVDM 2

PVDM 1

ENABLE

 

LED

LED

 

LED

 

Alarm,

Alarm,

PVDM 0

PVDM 3

loopback, and

loopback, and

 

LED

LED

carrier detect

carrier detect

 

 

 

 

LEDs

LEDs

 

 

95203

Related Documents

For additional information, see the following documents and resources.

Related Topic

Document Title

 

 

Regulatory compliance and safety

Cisco Network Modules and Interface Cards Regulatory Compliance and Safety

information

Information

 

http://www.cisco.com/en/US/docs/routers/access/interfaces/rcsi/IOHrcsi.html

 

 

Cisco IOS software website and reference

Cisco IOS Software

documentation

http://www.cisco.com/web/psa/products/index.html?c=268438303

 

 

Connecting Cisco Voice Network Modules to the Network

16

Image 16
Contents Connecting Cisco Voice Network Modules to the Network Voice Network Modules4-Channel Voice Network Modules 48-Channel High-Density Voice Network ModulesChannel High-Density Voice Network Module Packet Voice DSP Modules Pvdm Orientation Pvdm OrientationInstalling PVDMs Removing PVDMsVoice Network Module LEDs View from front of boardHDV Network Module LEDs Voice Network Module LEDPacket Fax or Voice DSP Modules NM-HDV2VIC-2DID Configuring E1 Ports for Normal or Wetting Current Mode Installing PVDM2 Modules NM-HDV2-2T1/E1 Jumpers Configured for Normal ModePVDM2 Module Orientation PVDM2 Module Slot LocationsInstalling PVDM2 Modules Removing PVDM2 ModulesInstalling PVDM2 Modules NM-HDV2 Network Module LEDsRelated Documents NM-HDV2 Network Module LEDsConnecting Cisco Voice Network Modules to the Network