T1/E1 16 PORT RJ45 DIST. PANEL clei This PRI RJ45 Distribution Panel provides 16 external RJ45 interfaces to the 100 ohm T1 or 120 ohm E1 twisted pair ports of a PRI card. It may be used with PRI cards 90-4671-x1/x2, 90-2541-x1/x2, 90-2517-x1/x2, and 90-7277-xx. The panel is a 1 vertical unit (VU) high rack-mountable device. This panel is shipped with 1VU mid-mount brackets. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

T1/E1 16 PORT RJ45 DIST. PANEL clei This 1 meter cable connects one 16 port T1 or E1 Frame Relay card (90-7277-xx) to two 8 port T1/E1 RJ-45 Distribution Panels(90-2543-X1).

T1 CE 8 port R 2.3

T1 CE 8 PORT clei The 8 Port T1 Circuit Emulation Card multiplexes/ demultiplexes the circuits carried over a TDM channelized link and performs the necessary operations to allow the transport of these circuits through an ATM network. This card supports both structured and unstructured service as defined by the ATM Forum. Fits: 7470 or 7670 RSP ESE For 7670 RSP ESE, required adapter card is 90-7272-01 This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

T1 CE 8 PORT clei The 8 Port T1 Circuit Emulation Card multiplexes/ demultiplexes the circuits carried over a TDM channelized link and performs the necessary operations to allow the transport of these circuits through an ATM network. This card supports both structured and unstructured service as defined by the ATM Forum. Fits: 7470 or 7670 RSP ESE For 7670 RSP ESE, required adapter card is 90-7272-01.

T1 CARD

T1 4P VOICEBAND SERVICES CARD (VSC) The Voiceband Services Card (VSC) terminates TDM channels at its T1 ports, and provides features including speech compression, silence removal, and fax demodulation to adapt these TDM channels to transport over an ATM network. The VSC requires a minimum of one (typical applications require three) and a maximum of three DSP1 transport modules as per 90-4654-02. Fits 7470. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

T1 4P VOICEBAND SERVICES CARD (VSC) clei The Voiceband Services Card (VSC) terminates TDM channels at its T1 ports, and provides features including speech compression, silence removal, and fax demodulation to adapt these TDM channels to transport over an ATM network. The VSC requires a minimum of one (typical applications require three) and a maximum of three DSP1 transport modules per 90-4654-01 or 90-4654-02. Fits 7470.

SYSTEM CONTROL CARD 3 This card is required for each 3600 shelf (90-0010-10, 90-0010-13, and 90-0010-14). The card supports releases 7.1, and 8.0. The downloadable memory module is not included but required for proper operation. This card has an integral exapander module and can operate in single shelf double bandwidth for 8 slots. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

SYSTEM CONTROL CARD 3 This card is required for each 3600 shelf (90-0010-10, 90-0010-13, and 90-0010-14). The card supports releases 7.1, and 8.0. The downloadable memory module is not included but required for proper operation. This card also requires an expander card (90-0035-05) in most applications requiring double bandwidth. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

SYS CTL CARD 3 clei This card is required for each 3600 shelf (90-0010-10, 90-0010-13, and 90-0010-14). The card supports releases 7.1, and 8.0. The downloadable memory module is not included but required for proper operation. This card also requires an expander card (90-0035-05) in most applications requiring double bandwidth. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

SYS CTL CARD 3 (8+) clei This card is required for each 3600 shelf (90-0010-10, 90-0010-13, and 90-0010-14). The card supports releases 7.1, and 8.0. The downloadable memory module is not included but required for proper operation. This card has an integral exapander module and can operate in single shelf double bandwidth for 8 slots. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

SWITCHING SHELF This is a 19 inch shelf assembly for use with either an AC or DC power shelf. This assembly allows for dual DC power input applications when used with the 90-0664-01/02 DC Power Shelves. This shelf is required for each 3600 Multi Shelf System and accomodates up to eight Switching Cards (90-0640-XX). Two shelves are required if the 3600 Multi Shelf System is configured for redundant switching operation. Consists of a cardfile and backplane. (Previously called Switching Shelf Dual DC I/P).

SWITCHING SHELF This is a 19 inch shelf assembly for use with either an AC or DC power shelf. This assembly allows for dual DC power input applications when used with the 90-0664-01/02 DC Power Shelves. This shelf is required for each 3600 Multi Shelf System and accomodates up to eight Switching Cards (90-0640-XX). Two shelves are required if the 3600 Multi Shelf System is configured for redundant switching operation. Consists of a cardfile and backplane. (Previously called Switching Shelf Dual DC I/P).

SWITCHING SHELF DC EMC This shelf is required for each 3600 Multi Shelf System and accomodates up to eight Switching Cards (90-0640-XX). Two shelves are required if the 3600 Multi Shelf System is configured for redundant switching operation. Consists of a cardfile and backplane. To be used only with the DC Power supply and tray (-48/60V)(90-9524-02/90-3669-03). Meets Class B EMC and Bellcore TR-1089 requirements when configured appropriately.

SWITCHING SHELF DC EMC This shelf is required for each 3600 Multi Shelf System and accomodates up to eight Switching Cards (90-0640-XX). Two shelves are required if the 3600 Multi Shelf System is configured for redundant switching operation. Consists of a cardfile and backplane. To be used only with the DC Power supply and tray (-48/60V)(90-9524-02/90-3669-03). Meets Class B EMC and Bellcore TR-1089 requirements when configured appropriately.

SWITCHING SHELF CARD FILE clei The Switching Shelf Cardfile is a 19 rackmount shelf which is composed of 8 Dual Switching Card slots, 8 Dual Receiver Card slots, and one Termination Card slot. The minimum configuration is one Termination, one Dual Receiver, and one Dual Switching Card. The Dual Receiver and Dual Switching Card slots are associated and always go in pairs. The shelf is scalable from one Dual Receiver/Switching Card to 8 Dual Receiver/Switching Cards in increments of one. One Switching Shelf Cardfile implements a complete 36170 ATM switching matrix (12.8 Gbps): if fabric redundancy is required a second Switching Shelf Cardfile is required. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

SWITCHING SHELF AC EMC This shelf is required for each 3600 Multi Shelf System and accomodates up to eight Switching Cards (90-0640-XX). Two shelves are required if the 3600 Multi Shelf System is configured for redundant switching operation. Consists of a cardfile and backplane. To be used only with the AC Power supply and tray (120V) (90-9524-01/90-3669-01/90-3669-02) or the AC Power supply and tray (240V) (90-9524-01/90-3669-01/90-3669-05). Meets Class B EMC and Bellcore TR-1089 requirements when configured appropriately.

SWITCHING INTERFACE CARD This card is required in each 3600 Peripheral Shelf pair (1 or 2 depending on Peripheral redundancy). For upgrade of a 3600 to a 3600 Peripheral Shelf, each 3600 Expander card is replaced by a Switching Interface Card. This assembly is similar to 90-0639-01 but allows for rear panel connectivity. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

SWITCHING INTERFACE CARD