SGL MODE SC-SC FIBER - 4P 0C3/STM1 IR-LR This cable is used to connect the quad OC3/STM1 IR/LR CR optical card to a patch panel at the rear of the cabinet.

DS3 8 PORT 75 OHM BNC DIST. PANEL clei This distribution panel provides 8 external 75 Ohm BNC ports and is to be used with the 7470 8 port DS3 CR card. The panel is a 1 vertical unit (VU) high rack-mountable device. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

This cable is used to connect the 7670 ESE 8 port DS3 CR adapter card to the 8 port 75 Ohm BNC distribution panel.

DB78 TO DB78 CABLE (16 COAX) This cable is used to connect the 7470 8 port DS3 CR card to the 8 port 75 Ohm BNC distribution panel.

36SM RM DRAWER SLIDE ASSEMBLY The drawer slide assembly is intended for use witthe 3612, 3624, and 3630 rack mount systems(90-0575-68, 90-0411-57, 90-0411-58, 90-0412-52,90-0412-58, 90-2002-04, and 90-2003-03). This slide assembly allows access to a system by pulling the chassis outward from an equipment rack.

UPG KIT INTEG/EPM TO INTEG. W/SPOOLING This kit is used to upgrade a 7470 Release 4.3-5.0 Integrated CallP or Integrated CallP/PNNI card, or 7270 Release 5.0 control card to an Integrated CallP/PNNI/Spooling card in Release 5.0. Also it is to be used to upgrade a R2.0 7670 ESE ECC (90-8396-01) to support integrated data spooling.Factory shipments of R5.0 Integrated CallP/PNNI/Spooling cards ship with the SRAM included and do not require this upgrade kit. The kit contains a 6M SRAM card, part number labels and instructions for installation. Note for the 7470 that if the card to be upgraded does not use the ePM and larger (256M) SanDisk, then the Integrated CallP or Integrated CallP/PNNI Upgrade to Integrated CallP/PNNI/Data Spooling Kit(90-8977-01) should be used instead. Note for the 7270 that if the card to be upgraded does not use the ePM and larger (96M) SanDisk, then both the 7270 control card upgrade kit (90-4452-13) and this upgrade kit are required..

UPG KIT INTEG/EPM TO INTEG. W/SPOOLING This kit is used to upgrade a 7470 Release 4.3-5.0 Integrated CallP or Integrated CallP/PNNI card, or 7270 Release 5.0 control card to an Integrated CallP/PNNI/Spooling card in Release 5.0. Also it is to be used to upgrade a R2.0 7670 ESE ECC (90-8396-01) to support integrated data spooling.Factory shipments of R5.0 Integrated CallP/PNNI/Spooling cards ship with the SRAM included and do not require this upgrade kit. The kit contains a 6M SRAM card, part number labels and instructions for installation. Note for the 7470 that if the card to be upgraded does not use the ePM and larger (256M) SanDisk, then the Integrated CallP or Integrated CallP/PNNI Upgrade to Integrated CallP/PNNI/Data Spooling Kit(90-8977-01) should be used instead. Note for the 7270 that if the card to be upgraded does not use the ePM and larger (96M) SanDisk, then both the 7270 control card upgrade kit (90-4452-13) and this upgrade kit are required..

UPG KIT INTEG. TO INTEG. W/SPOOLING This kit is used to upgrade a Release 4.2 or R4.3 Integrated CallP or Integrated CallP/PNNI card to an Integrated CallP/PNNI/Spooling card in Release 5.0. Factory shipments of R5.0 Integrated CallP/PNNI/Spooling cards ship with the ePM Installed, as well as with a larger (256M) SanDisk and SRAM included,and do not require this upgrade kit. The kit contains an ePM (333MHz PowerPC 755 module with 512M RAM), 256M SanDisk, 6M SRAM, part number labels and instructions for

8 PORT DS3 CR CARD clei The 8 port DS3 ATM Card is an 8 port card. Each port is both a UNI and NNI DS3 ATM interface operating at 45Mbps. Each interface has dual coax BNC connectors with a range of 450 feet. The DS3 card is fully compliant to the mandatory requirements of the ATM Forum UNI specification (version 3.1) and the ATM Forum B-ICI specification (version 2.0). This card is also supported in ESE R2.0.

8 PORT DS3 CR CARD clei The R5.0 DS3 ATM Card is an 8 port card. Each port is both a UNI and NNI DS3 ATM interface operating at 45Mbps. Each interface has dual coax BNC connectors with a range of 450 feet. The DS3 card is fully compliant to the mandatory requirements of the ATM Forum UNI specification (version 3.1) and the ATM Forum B-ICI specification (version 2.0). This card is also supported in ESE R2.0. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label. Requires Cable 90-9087-01 for ESE.

QUAD STM1 ELEC UNI/NNI clei The quad OC3/STM1 Electrical UNI/NNI Card is a ATM interface card operating at the SONET OC3 rate of 155 Mbps per port. The electrical interface is dual coaxial BNC connectors, with a range of 450 feet. The line code is code mark inversion (CMI). The quad OC3 card is compliant to the requirements of the ATM Forum UNI Specification (Version 3.1) and the ATM Forum B-ICI Specification (Version 2.0). This card is also supported in ESE R2.0.

QUAD OC3/STM1 MMF UNI/NNI clei The quad OC3/STM1 MMF UNI/NNI Card is a ATM interface card operating at the SONET OC3 rate of 155 Mbps per port. The multi-mode fiber (MMF) optical interface has a typical rangeof 2km. The quad OC3 is compliant to the requirements of the ATM Forum UNI Specification (Version 3.1) and the ATM Forum B-ICI Specification (Version 2.0). This card is also supported in ESE R2.0.

QUAD OC3/STM1 LR UNI/NNI clei The quad OC3/STM1 LR UNI/NNI Card is a ATM interface card operating at the SONET OC3 rate of 155 Mbps per port. The Long Reach (LR) single mode fiber optical interface has a total loss budget of 12db. The quad OC3 card is compliant to the requirements of the ATM Forum UNI Specification (Version 3.1) and the ATM Forum B-ICI Specification (Version 2.0). This card is also supported in ESE R2.0.

QUAD OC3/STM1 IR UNI/NNI clei The quad OC3/STM1 IR UNI/NNI Card is a ATM interface card operating at the SONET OC3 rate of 155 Mbps per port. The Intermediate Reach (IR) single mode fiber optical interface has a total loss budget of 12db. The quad OC3 card is compliant to the requirements of the ATM Forum UNI Specification (Version 3.1) and the ATM Forum B-ICI Specification (Version 2.0). This card is also supported in ESE R2.0.

QUAD STM1 ELEC UNI/NNI clei The quad OC3/STM1 Electrical UNI/NNI Card is a ATM interface card operating at the SONET OC3 rate of 155 Mbps per port. The electrical interface is dual coaxial BNC connectors, with a range of 450 feet. The line code is code mark inversion (CMI). The quad OC3 card is compliant to the requirements of the ATM Forum UNI Specification (Version 3.1) and the ATM Forum B-ICI Specification (Version 2.0). This card is also supported in ESE R2.0. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

QUAD OC3/STM1 MMF UNI/NNI clei The quad OC3/STM1 MMF UNI/NNI Card is a ATM interface card operating at the SONET OC3 rate of 155 Mbps per port. The multi-mode fiber (MMF) optical interface has a typical rangeof 2km. The quad OC3 is compliant to the requirements of the ATM Forum UNI Specification (Version 3.1) and the ATM Forum B-ICI Specification (Version 2.0). This card is also supported in ESE R2.0. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

QUAD OC3/STM1 LR UNI/NNI clei The quad OC3/STM1 LR UNI/NNI Card is a ATM interface card operating at the SONET OC3 rate of 155 Mbps per port. The Long Reach (LR) single mode fiber optical interface has a total loss budget of 12db. The quad OC3 card is compliant to the requirements of the ATM Forum UNI Specification (Version 3.1) and the ATM Forum B-ICI Specification (Version 2.0). This card is also supported in ESE R2.0. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

QUAD OC3/STM1 IR UNI/NNI clei The quad OC3/STM1 IR UNI/NNI Card is a ATM interface card operating at the SONET OC3 rate of 155 Mbps per port. The Intermediate Reach (IR) single mode fiber optical interface has a total loss budget of 12db. The quad OC3 card is compliant to the requirements of the ATM Forum UNI Specification (Version 3.1) and the ATM Forum B-ICI Specification (Version 2.0). This card is also supported in ESE R2.0. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

R5.0 CTL & INTEG. CALLP/PNNI UPGRADE KIT This kit is used to upgrade an R5.0(or higher) Control or Integrated CallP/PNNI card to the enhanced Processor Module(ePM) and larger(256M) SanDisk. Factory shipments of R5.0 Control and Integrated CallP/PNNI cards ship with the ePM installed, and with the larger SanDisk included, and do not require this upgrade kit. The kit contains an ePM (333 MHz PowerPC 755 module with 512M RAM), 256M SanDisk, part number labels and instructions for installation.

R5.0 SERVICE CARD-2 UPGRADE KIT This kit is used to upgrade an R5.0(or higher) Service Card-2 (CallP,PNNI or Data Spooling card) to the enhanced Processor Module (ePM). Factory shipments of R5.0 Service Card-2 and higher cards ship with the ePM installed and do not require this upgrade kit. The kit contains an ePM(333 MHz PowerPC 755 module with 512M RAM), part number labels and instructions for installation.