350 IVSN Triple DS3/E3 Carrier Adpt. Card

350 IVSN HUB ADAPT CARD

Filler Plate

ADSL ADAPTER

ECHO CANCELLER (8 PORT CE-EC-128) clei The 8-port CE Echo Cancellation Module is an extension module for the 120 ohm 7470/7270/7670ESE 8-port T1/E1 CE Cards. The echo cancellation module monitors ingress and egress speech in order to compute an estimate of the undesired echo that may be present. This estimate is then used to cancel echoes which accumulate due to hybrids and other effects in the voice network. This module provides up to 127 milliseconds of tail length in one way mode or up to 63 milliseconds of tail length in two way mode. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

ECHO CANCELLER (8 PORT CE-EC-128) clei The 8-port CE Echo Cancellation Module is an extension module for the 120 ohm 7470/7270/7670ESE 8-port T1/E1 CE Cards. The echo cancellation module monitors ingress and egress speech in order to compute an estimate of the undesired echo that may be present. This estimate is then used to cancel echoes which accumulate due to hybrids and other effects in the voice network. This module provides up to 127 milliseconds of tail length in one way mode or up to 63 milliseconds of tail length in two way mode. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

ECHO CANCELLER (8 PORT CE-EC-64) clei The 8-Port CE Echo Cancellation Module is an extension module for the 7470/7270/7670ESE 120 ohm 8-port T1/E1 CE Cards. The echo cancellation module monitors ingress and egress speech in order to compute an estimate of the undesired echo that may be present. This estimate is then used to cancel echoes which accumulate due to hybrids and other effects in the voice network. This module provides up to 63 milliseconds of tail length. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

ECHO CANCELLER (8 PORT CE-EC-64) clei The 8-Port CE Echo Cancellation Module is an extension module for the 7470/7270/7670ESE 120 ohm 8-port T1/E1 CE Cards. The echo cancellation module monitors ingress and egress speech in order to compute an estimate of the undesired echo that may be present. This estimate is then used to cancel echoes which accumulate due to hybrids and other effects in the voice network. This module provides up to 63 milliseconds of tail length. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

E3 3/1/0 2PORT CE (MAU EXCLUDED) The E3 3/1/0 Circuit Emulation Card performs the necessary operations to allow the transport of individual 64k time-slots, N*64k groups of timeslots,E1s,or full E3 circuits through an ATM network. This card supports both structured and unstructured service as defined by the ATM forum. This card requires MAU 90-2322-02 for deployment in 7470 PS-2 shelf or MAU 90-7308-01 for deployment in 7670 ESE shelf.

E3 3/1/0 2PORT CE (MAU EXCLUDED) The E3 3/1/0 Circuit Emulation Card performs the necessary operations to allow the transport of individual 64k time-slots, N*64k groups of timeslots,E1s,or full E3 circuits through an ATM network. This card supports both structured and unstructured service as defined by the ATM forum. This card requires MAU 90-2322-02 for deployment in 7470 PS-2 shelf or MAU 90-7308-01 for deployment in 7670 ESE shelf.

E3 3/1/0 2PORT CE R4.2 The E3 3/1/0 Circuit Emulation Card performs the necessary operations to allow the transport of individual 64k time-slots, N*64k groups of timeslots, E1s, or full E3 circuits through an ATM network. This card supports both structured and unstructured service as defined by the ATM forum.

DS3 CCE-2 3/1/0 3-PORT CE (NO MAU) clei The DS3 CCE-2 3/1/0 Circuit Emulation card performs the necessary operations to allow the transport of individual DSos, N*64k groups of DS0s, DS1s, or full DS3 circuits through an ATM network. This card supports both structured and unstructured service as defined by the ATM forum. This card requires MAU 90-2322-02 for deployment in 7470 PS-2 shelf or MAU 90-7308-02 for deployment in 7670 ESE shelf.

DS3 3/1/0 3PORT CE (MAU EXCLUDED) clei The DS3 3/1/0 Circuit Emulation Card performs the necessary operations to allow the transport of individual DSos, N*64k groups of DS0s, DS1s, or full DS3 circuits through an ATM network. This card supports both structured and unstructured service as defined by the ATM forum. This card requires MAU 90-2322-02 for deployment in 7470 PS-2 shelf or MAU 90-7308-02 for deployment in 7670 ESE shelf. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

DS3 3/1/0 3PORT CE R4.3 clei The DS3 3/1/0 Circuit Emulation Card performs the necessary operations to allow the transport of individual DSos, N*64k groups of DS0s, DS1s,or full DS3 circuits through an ATM network. This card supports both structured and unstructured service as defined by the ATM forum. This card comes equipped with DS3 MAU (90-2322-02). This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

16 PORT E1 FR CARD - 120 OHM This card provides sixteen Frame Relay Interface ports that are E1 compatible. Each port may be configured for channelized, unchannelized or unframed operation. It can be used with distribution panels 90-6398-01, 90-2543-01, or 90-8307-01.

16 PORT T1 FR -100 OHM clei This card provides sixteen Frame Relay Interface ports that are DS1 compatible. Each port may be configured for channelized, unchannelized, or unframed operaton. It can be used with distribution panels 90-2543-01, or 90-8307-01.

16 PORT E1 FR -120 OHM R5.0 This card provides sixteen Frame Relay Interface ports that are E1 compatible. Each port may be configured for channelized, unchannelized, or unframed operation. It can be used with distribution panels 90-6398-01, 90-2543-01, or 90-8307-01. This card is delivered with R5.0 software.

16 PORT T1 FR -100 OHM R5.0 clei This card provides sixteen Frame Relay Interface ports that are DS1 compatible. Each port may be configured for channelized, unchannelized, or unframed operaton. It can be used with distribution panels 90-2543-01, or 90-8307-01. This card is delivered with R5.0 software. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

16 PORT E1 FR -120 OHM R4.3 This card provides sixteen Frame Relay Interface ports that are E1 compatible. Each port may be configured for channelized, unchannelized, or unframed operation. It can be used with distribution panels 90-6398-01, 90-2543-01, or 90-8307-01. This card is delivered with R4.3 software.

16 PORT T1 FR -100 OHM R4.3 clei This card provides sixteen Frame Relay Interface ports that are DS1 compatible. Each port may be configured for channelized, unchannelized, or unframed operaton. It can be used with distribution panels 90-2543-01, or 90-8307-01. This card is delivered with R4.3 software. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.